LEVOIT Air Purifiers for Large Home Bedroom 83m², Alexa Enabled, H13 True HEPA Filter with PM2.5 Intelligent Air Quality Sensor, Removes 99.97% Pollen Allergy Dust Smoke Pet, Auto Mode, CADR 400m³/h


LEVOIT Core 400S Air Purifier with Great Performance Pluse Voice Control

Why do you need an air purifier?

Why do you need a LEVOIT Core 400s Air Purifier

How to purify the room air with LEVOIT Core 400S air purifier?

  1. air purifier Core 400S
  2. capture large particales

    Excellent Pre-Filter

    It traps larger particles like lint, pet fur, dust and extends the service life of H13 HEPA filter.

  3. Activated Carbon Filter

    Activated Carbon Filter

    A layer of 10x more activated carbon traps household odors from pets, cooking, and smoking.

  4. HEPASmart Technology

    HEPASmart Technology

    It removes at least 99.97% of airborne particles 0.3 microns in size, including pollen, pet dander.

  1. accurate laser sensor
  2. QuietKEAP technology
  3. Air Purifier PM2.5
  1. Smart control
  2.  Work With Alexa

    Voice Control

    Need some help? Just say the words when you connect to the third-party voice assistants.

  3. set timer

    Create Scheduels

    With smart scenes, programs and customize air purifier settings to let it automatically change.

  4. Air quality graphs

    Air Quality Graphs

    See daily and weekly air trends in your air quality level with graphs in VeSync APP.

  1. LEVOIT introducing
  2. Why LEVOIT
  3. LEVOIT Air Purifier
  4. Honor comes from strength
  5. LEVOIT COMMITENT
1 Introducing 2 Why LEVOIT 3 Widely trusted 4 Our Honor 5 Commitment to Air


Weight: 11.02 Pounds
Dimensions: 27.4 x 27.4 x 52 cm; 5 Kilograms
Model: Core 400S

177 Responses

  1. Anonymous says:

     France

    parfait pour les vapoteurs et allergies et j en ai test plusieurs. l’odeur 64% reste par contre avec les liquides gourmands ,ce qui oblige changer le filtre juste pour le charbon actif. C’est le problme commun, au bout d’un moment le purificateur devient diffuseur. Donc booster un peu en accentuant la vitesse plutt que la fonction auto.
    Excellent dans l’ensemble et bonus la fonction automatique, un vrai plus. Filtre facile changer, liminer la poussire de temps en temps. Bref, indispensable

  2. Anonymous says:

     Canada

    Note: no rating was given for the Sleep Mode as we have only be using the Purifier on our main living area. Will be moving the unit to our master bedroom soon to see how it works there. Otherwise in the short time we have been using the Purifier it has worked well .. very quiet and easy to use. Haven’t connected the Smart WiFi as yet but will try that in the near future. Overall we are very pleased with our Levoit Purifier. The big test will be when the BC wildfire season starts so we will wait and see how that works.

  3. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI like this product! Not cheap at all but, it works really well!! It’s a bit noisy and it’s the only think I would change! Highly recommend for people with asthma or hay fever. However, we saw the difference with the dust since we bought it. My son’s sleep it’s much better as well. It’s an expensive product but, worth the value of money!

  4. Anonymous says:

     Italy

    Sembra un buon prodotto, si sente nelle stanze dove viene posizionato che purifica l’aria e inoltre non dispiace che rinfresca in questo periodo. Al momento non posso dire di pi, non avendo ancora fatto la sostituzione del filtro. In linea di massima un bene averlo in casa.

  5. Anonymous says:

     Canada

    It’s a great air purifyer and helps with allergies for sure. Filters are a bit expensive and they don’t seem to last as long as I expected. But on the noise side this is very quiet in sleep mode. I prefer this model to my smaller Levoit.

  6. Anonymous says:

     United States

    Golden Review Award: 2 From Our UsersOther than placing in a sunlit room that shows dust floating how can you really judge this “filter” performance? Its measurement is nice BUT is it really accurate. I really wanted this in an attempt to reduce my “dust” and need for “dusting” factors as I age. Laziness or just stiff joints its a challenge that I am loosing. Also amount of “dust” sneezing that occurs… It shows I have pretty clean air but unless I bring something dusty near it and create a dust cloud it shows that its not really needed. Problem is if my air is so clean where does all the dust grow from?

    Guess the only way to judge it is to re-review it in 6 month & 1 year. Maybe IF I had pets to deal with it would show sooner but my only thing is open windows at night to let in the cool night air.

  7. Anonymous says:

     Germany

    Due to the hot start of the year and the bad winter, the plants started to bloom very early and strongly, pollen is/was everywhere. I had itchy eye problems and a stuffy nose all the time. I said to myself that I should try this air purifier before i obtain medications to solve my problems. The purchase is worth every euro, it helps with sleep, now I wake up without glued eyelids, full nose and headache. It also helps a small child sleep easier and better.

  8. MarcusStoddard says:

     United Kingdom

    Golden Review Award: 2 From Our UsersAfter long searching and reading tons of reviews and spec sheets of air purifiers we decided to go with the Levoit which had really good reviews both from shoppers and tech companies. The price is lower than the big brands, on the other hand is capable of much more than some of them. Noise level almost zero on low settings, the automated function is brilliant, you can schedule throughout the day to automatically turn on and off, and looking really cool like a decoration in the room. Cleans the air in the room very quickly. Absolutely pleased with this purchase so far.

  9. Evonne69Ckb says:

     Germany

    Wir sind mit dem Gert sehr zufrieden. Die Filterleistung kann ich natrlich nicht beurteilen. Fr das Gert sprechen:

    – Einfache Bedienung per Touchscreen oder App
    – Einfache und gut funktionierende App
    – Bei voller Leistung sehr kraftvoll
    – Im Ruhemodus angenehm leise
    – Ein- & Ausschaltzeiten per App planbar
    – Sieht gut aus und fhlt sich wertig an

    Daher: Klare Kaufempfehlung!

  10. Anonymous says:

     United States

    I bought this air purifier after researching a few. I wanted one that didn’t break the bank but also worked well and have great features. My wife is allergic to everything. She sometimes wakes up to hit her inhaler. But after I bought this for the house, 500sqft living space, breathing has been so much easier. The machine reads out particle levels and cranks up to quickly clean the air. It can change the air in a closed space, (less than 500 sqft) 5 times per hour. So we are breathing better and feeling better. We have this connected to a google ecosystem so it works well with our google home. Setup was a breeze and and use is even easier.

    If you have allergies, this is a must. I got a smaller one for our bedroom, one that isn’t as big but for a different part of our house. See my other review.

  11. Patricia Puentes says:

     Canada

    Could not be happier the air purifier does an amazing job. We have 2 large dogs who shed like crazy. No more dog hair all over the furniture or dog orders in the house. I highly recommend this product.

  12. Anonymous says:

     Canada

    The smart functions of this unit are great- you can schedule it to come on as necessary, and it is smart enough to detect particles in the air. It will automatically ramp the fan up or down based on air quality.
    The app also provides a graph of particulate levels over time, as well as fan speed and runtime.
    Also there is significantly less dust throughout the house. Would strongly recommend! A++

  13. Anonymous says:

     Germany

    I found review before stating Core 600S as capable VOC remover/purifier, yes it reduces odor out but does not reduce the more subtle gases that plastics or formaldehyde might give off for example, which for me as an individual sensitized to chemicals is very important in air quality. (some website said this product might help with VOC’s, I can say now that running 40 hours straight in turbo does not at least for me reduce the more subtler VOC gases to an acceptable level).

    As I bought this for 208 (fair price all things considered) it handles particles and noise (no turbo) in acceptable levels when placed for smaller rooms. For some the size might be too much 31.2 x 31.2 x 59.9 centimetres. For VOCs look elsewhere.

    Did not bother with the wifi capabilities, surely comes in handy for some.

  14. Anonymous says:

     Italy

    Sono molto contento dell’acquisto effettuato. Potente e silenzioso
    Ho risolto un problema legato al l’allergia di mio figlio

  15. JuanaLindsey says:

     United Kingdom

    Used to tske steak smell out of kitchen. Had to replace filter after only one month cause first time used in kitchen left whole machine smelling everywhere when I turned it on.

  16. Anonymous says:

     United States

    I purchased this because of my allergies. After I plugged it in (after removing the plastic from the filter), it registered about 34. After a few hours (and ever since), it’s been between 1 – 3. I thought surely that can’t be correct because I have a cat. She must be shedding dander.

    So this morning I figured I’d test the purifier. I got out my sage, and started smudging it right at the base of the purifier. Sure enough…. the number’s continued to rise to over 150. Even after extinguishing the sage after only 30 seconds, it’s still registering 33, as it cleans the air.

    Now I know that it is doing its job. That test made a believer out of me.

    I also love the app, and how I can access the purifier remotely, as well as with Google home.

    I keep it running at the second speed and it’s pretty quiet. Continual noise bothers me, but this is quiet enough.

  17. Anonymous says:

     Italy

    Prodotto con ottima rifinitura, istruzioni complete, si integra bene con Alexa ed e facile da abbinare, apprezzabile la silenziosit del motore, la programmazione, consigliato per chi vuole un prodotto che funziona bene ed e silenzioso.

  18. AlbertNichols says:

     Germany

    Das Gert filtert sehr schnell und efiizient Schadstoffe aus dem Raum. Mein Vater hat COPD und seitdem ich ihm diesen Lfter gekauft habe, geht es ihm viel viel besser. Die Luft ist rein und er kann besser atmen. Ich bin davon berzeugt und wrde ihn immer wieder kaufen. Aus der ferne, kann ich per App die Luft und den Filter kontrollieren… somit wei ich das er eingeschaltet ist und die Luftqualitt gut ist.

  19. Anonymous says:

     Canada

    What people don’t understand is it’s not something that needs to be consistently ran on high for performance. Sleep mode Is decent but it’s not to useful. Awesome air purification for the price when on sale. Filters last and are great and you can reuse them . I would not reuse it more then once or twice depending on use or visible wear of item.

  20. Edgar9160o says:

     Canada

    Been using this for a couple of weeks now in various areas of our basement apartment, it works great!!

    Really like that it shows the level of particles in the air, it was very validating to see proof that the air quality was actually worse in rooms that I had been suspicious of!

    Even when the fan is set to the highest setting, it’s fairly unobtrusive! On night mode, it’s whisper quiet.

    Thinking of getting another one so we can stop moving it from room to room!

  21. KrystynMelocco says:

     Spai

    Bastante ruido si lo pasas del nivel 2, no elimina olores como otros comprados y precio, accin 1a fastidiarse

  22. Anonymous says:

     Canada

    Good style, easy to operate, but fan sound may be a little bit louder than I expec

  23. tweeter63m says:

     Canada

    This is the best air purifier I have ever purchased. We have allergies and air borne dust particles, and regular cooking odours, and this machine cleans the air in less than 5 minutes. It’s awesome, works wonderful!

  24. MadelineDaniels says:

     Italy

    Sono molto soddisfata di questo puricatore. Ottimo rapporto qualit prezzo.Bello, elegante , funzionale ( smart con Alexa). Lo consiglio

  25. DeloresFredrick says:

     Italy

    Buon purificatore, fa quello che deve senza troppe pretese, dichiarato per 82 mq ma assolutamente non veritiero. Consigliato per la fascia di prezzo ma se volete un vero purificatore prendete altro.

  26. Anonymous says:

     Canada

    In bedroom, approx one metre from bed, silent operation in sleep mode. Has eliminated sneezing and coughing due to allergies. Am into my eighties and unit is a breeze to move from room to room. A great product. Highly recommended.

  27. MuoiLentvvkxdv says:

     United Kingdom

    This unit is far superior compared to a Vax air purifier I purchased this time last year. Doggy dust is a big problem in our house and I’m having to constantly clean dust away every 2 days. The Vax unit was useless and it’s filter system was inadequate to cope despite it costing the same as this new one. This unit is much better judging from the first few days of usage. The smart features also work well and was very easy to pair with your smartphone. The unit can be controlled using the nifty top display or alternatively via your smartphone but So far so good!
    I am using it in a 400 square foot lounge which extends into a kitchen area and the unit seems to easily cope with this room size. It also has a rapid cleaning mode based on the room size to remove particles and once cleansed it goes back into auto mode for a quieter operation. Even on full speed the fan is much quieter than my Vax which was incredibly noisy. Hopefully it will now help to reduce the dog dust and dander build up in the lounge.

  28. Anonymous says:

     Spai

    Al principio era un poco excntrica con estos aparatos, pero lo compre justo cuando me dio gripe nos curamos rpido, estas cosas no permiten q el virus siga en el aire , bueno aparte de eso la casa tena mejor olor est muy bien la verdad vale la pena

  29. Anonymous says:

     Italy

    premetto che sono allergico ai pollini e cipresso , ho trovato subito un benessere generale , aspettative molto alte , in casa ho anche un Dyson ma regge bene il confronto, amazon come solito un gran servizio , Complimenti ,spero nei ricambi , ma il prodotto ottimo

  30. Anonymous says:

     Italy

    Molto utile e rapido per chi ha problemi di allergie, es. pollini – NON adatto per ambienti umidi e sporchi

  31. MommaBBabyboy says:

     Italy

    perfetto per eliminare i cattivi odori, specialmente il fumo di sigaretta

  32. GradyNHUrf says:

     Canada

    last purifier I had was over 12 years old and worked good, just couldn’t get filters anymore. this one is better, quieter, the 360 intake is better, noise level is very low. the auto feature is all I’ve used and is very responsive. not sure why you’d need an app but there it is. got to be trendy. lol. I have copd so very important for me especially as we’ll see during forest fire smoke season. so far so good but only had it a couple of weeks.so far it certainly has my recommendatio

  33. IrvingClogstoun says:

     Canada

    It effectively moves air through the HEPA filter. The noise is that of a air moving but not the whining of a fast motor; quieter than a fan moving the same air as there is no beating from the blades.
    The charcoal part does remove oders and TVOCs but much slower than the HEPA removes dust. The room smells better overall but not in an hour of use. The TVOCs also slowly decrease over prolonged use but not quickly by any means.
    The app is fast, fully featured, and well designed.
    Sleep mode is very quiet but I can head a whining noise I assume is from the electronics or something rubbing. I can still easily use it while sleeping but it could be made even quieter. The ability to turn off the display is also amazing.
    This air purifier uses less than a dollar of power where I am using it 24/7 on half power (fridge runs $10 for example).
    Though the support for purchasing filters in Canada is not good thus far.

  34. Anonymous says:

     Italy

    ottimo rapporto qualit prezzo f il suo dovere molto efficace purifica l’aria in una stanza di 40mq confrontato con simili blasonati e vi garantisco che non ha nulla da invidiare lo consiglio

  35. Health Policy and Planning says:

     Italy

    Dopo 3 settimane di utilizzo queste sono le mie considerazioni su questo eccellente prodotto. Il Levoit Core 400S il pi recente purificatore d’aria intelligente della serie Core di Levoit. Una delle caratteristiche che spicca immediatamente il design elegante e moderno, disponibile in bianco, ha un’uscita dell’aria a 360 gradi nella parte superiore. Prende aria non filtrata dal basso. facile spostarsi da una stanza all’altra usando le maniglie. Oltre a posizionare il purificatore d’aria sul pavimento, puoi metterlo sulla scrivania, sul comodino o sul tavolo. possibile collegare il purificatore d’aria alla rete Wi-Fi a 2,4 GHz e controllarlo da remoto tramite l’app VeSync. Compatibile con dispositivi iOS e Android, l’app disponibile su Apple App Store e Google Play Store.

    Puoi controllare i conteggi PM2.5 in tempo reale e vedere la cronologia della qualit dell’aria. L’app visualizza grafici sulla qualit dell’aria giornalmente e settimanalmente. Consente inoltre di accedere alle modalit automatiche, personalizzare i programmi e persino impostare un timer (1-24 ore). Utilizzando l’app, possibile modificare le impostazioni del purificatore anche mentre Display Lock attivo. L’app VeSync ti consente di controllare l’unit con Amazon Alexa e Google Assistant. Puoi anche controllare il pulitore usando i controlli touch. I grandi pulsanti con un pannello a sfioramento sono facili da usare. Basta toccare una volta per attivare o disattivare un controllo.

    Ha un sistema di filtrazione composito a tre stadi: prefiltro, filtro H13 True HEPA e filtro a carboni attivi.
    Il prefiltro la prima linea di difesa e cattura particelle di grandi dimensioni come fibre, lanugine, pelliccia di animali domestici, capelli e polvere. Il prossimo il filtro H13 True HEPA che cattura il 99,97% delle particelle sospese nell’aria di dimensioni fino a 0,3 micron.
    Intrappola particelle come allergeni e polveri sottili. Intrappolando questi contaminanti, il purificatore allevia i sintomi di asma e attacchi di allergia. Riduce anche le possibilit di malattie trasmesse per via aerea come l’influenza e il comune raffreddore. Infine, abbiamo il filtro a carboni attivi che assorbe odori, fumi e fumi. Per essere efficace nell’assorbire gli odori degli animali domestici e cucinare, Levoit ha aggiunto la formula ARC. Questa funzione prolunga la durata del filtro. Cambiare il filtro inoltre un’operazione semplicissima: basta svitare il coperchio sul fondo sfilare il vecchio filtro ed inserire quello nuovo.

    Il purificatore ha un sensore di polvere basato su laser. Situato nella parte posteriore dell’unit, il sensore esegue la scansione dell’aria interna per rilevare la presenza di particelle sospese nell’aria. Ci vogliono 5 secondi per rilevare la qualit dell’aria nella tua casa. Quando accendi il purificatore, gli anelli di qualit dell’aria saranno blu. Dopo 5 secondi, cambieranno colore in base alla qualit dell’aria rilevata.

    Ha due modalit automatiche: Quiet Auto Mode ed Efficient Auto Mode.
    I filtri disponibili su Amazon possono essere puliti ogni 2/4 settimane con un’aspirapolvere (solo il prefiltro) e secondo il produttore sostituiti a costi davvero molto accessibili dopo 12 mesi di utilizzo.

    Amerai il 400S Levoit! In un ambiente con animali domestici, fumo, respirerete aria pulita, fresca e priva di odori. Con una unit possibile coprire un’ambiente open space di circa 80mq. Se cerchi un prodotto a costi accessibili, efficiente, elegante, a basso consumo energetico e smart, questo il purificatore d’aria che fa per te.

  36. Anonymous says:

     Italy

    Acquistato per non disponibilit del medio 300s, l’ho restituito a malincuore dopo aver ricevuto il 300s, per il solo motivo che le dimensioni sono un po’ ingombranti per il mio appartamento, ma sicuramente vale la spesa. molto pi efficiente e sensibile alle variazioni di particolato, degli stessi aritcoli Levoit pi piccoli.
    Ha un display che da l’indicazione numeriche senza dover aprire la app. Il filtro ha un pre filtro che agevola la pulizia con spirapolvere. Livello rumore ottimo, molto silenzioso come dichiarato. Bello anche il design e le comode maniglie che ne agevolano lo spostamento da una stanza all’altra. Non escluso che lo ricompri in caso di necessit per ridurre i pollini in casa.

  37. Tegoeh Chuzy says:

     Canada

    I tried Blue air and Noma air purifiers in similar price range and this is by far the most quiet and accurate air purifier and I feel works incredibly well. I think the Blue air would be a close second but I am much happier with the way this one sounds.

  38. Deidre33Yvbzqe says:

     Germany

    Die runde Bauform gefllt mir sehr gut. Preis und Leistung sind top. Einfache Installation, insbesondere mit alexa. Der Schlaf Modus ist wirklich kaum zu hren, toll. Verbesserungsvorschlag: die farbliche Anzeige etwas hher anbringen, damit man diese auch im Sitzen besser sehen kann.

  39. Anonymous says:

     Germany

    Das Gert ist einfach zu bedienen und der Luftstrom/Reinigung angenehm leise!

  40. CatalinMennell says:

     Canada

    Je l utilis pour mon appartement. J ai remarqu une grosse diffrence au niveau de la qualit de l air. Je le recommande fortement. Pas de problme au niveau du bruit.

  41. NannieZlephgrj says:

     Italy

    Premetto che pu sembrare da matti paragonare questo purificatore da 200 euro contro un Dyson Purifier Cool da 650, eppure li ho provati entrambi e questo ne risulta vincitore, ho tenuto questo e dato via il Dyson perch questo sposta un volume maggiore d’aria ed progettato meglio anche se non ruota automaticamente come il Dyson.

    Veniamo alla descrizione, vi arriva con un imballo minimal e non molto curato ma dell’imballo sinceramente mi importa poco, una volta estratto per si nota la buona qualit della plastica, molto resistente, biosgna prima aprire il vano del filtro che si apre facilmente per estrarre il filtro dal suo incartamento, una volta acceso si scarica l’app android o IPhone (io ho iPhone) ed autoistallante, avete la possibilit di impostare 4 velocit della ventola, avete la funzione notte e il timer, non vi serve altro.
    Il display visualizzer la quantit di PM2,5.

    Veniamo ai pro:

    – E’ comandabile da remoto, ossia da qualsisi posto voi siate anche fuori casa potete controllare il livello di PM2,5 e farlo partire, potrebbe essere utile in caso di animali.
    – I parametri di PM2,5 ossia polveri sottili in linea a quanto rileva il misuratore Amazon Smart Air Quality Monitor quindi direi che sono corretti.
    – E’ davvero silenzioso.
    – La capacit d’aspirazione data la grossa griglia circolare che prende tutto il filtro enorme, meglio di Dyson.

    I contro:

    – Ho preso questo dopo aver provato il 200s perch la mia stanza di 30mq, il 200s dato per 35mq ma non riusciva a “ripulirla tutta” ci metteva troppo tempo quindi state ampi con le metrature.
    – Non lo fanno nero, mi sarebbe piaciuto ci fossero altri colori

    grazie

  42. Anonymous says:

     Italy

    Funziona egregiamente in automatico rileva la polvere e regola d conseguenza l’aspirazione.

  43. XQURachael says:

     Germany

    Macht einen guten Job und ist sehr leise im Nachtmodus ,habe das Gert im Schlafzimmer aufgestellt ,und es kommt eine frische entgegen wenn man das Gert mal eine Stunde laufen hat ,bin sehr zufrieden ,das Gert merkt sofort wenn sich was in der Luft befindet wie koch Gerche oder Hunde Geruch und Regel so das Filtersystem einfach Top, wrde ich immer wieder kaufen und kann es weiter empfehlen.

  44. ash says:

     United Kingdom

    These are not cheap, but so effective, the app is simple and it clears odors, keeps air fresh and is quite. When you cook or have movement it kicks in auto mode. Sleep function is quieter still.

    5.0 out of 5 stars Brilliant bit of kit.

  45. Anonymous says:

     Germany

    Luft leise und problemlos, ich hoffe, es hilft auch in der Pollensaison.

  46. Anonymous says:

     United Kingdom

    These are not cheap, but so effective, the app is simple and it clears odors, keeps air fresh and is quite. When you cook or have movement it kicks in auto mode. Sleep function is quieter still.

    Brilliant bit of kit.

  47. Anonymous says:

     Canada

    Bought first unit in December for our Master bedroom …… really nice product, bought second unit in January

  48. Anonymous says:

     Italy

    Arrivato in preciso. Prodotto molto silenzioso anche in programma automatico. Non ho ancora collegato a Alexa ma sicuramente funziona remoto. Mi sembra che ho fatto un bel acquisto.

    Il prodotto è molto buono

  49. Anonymous says:

     Italy

    Felice di aver fatto un acquisto cos utile.
    Usato in cucina straordinario.
    Aspira e purificatore d’aria davvero eccezionale.

  50. Anonymous says:

     Canada

    Works as advertised. It does struggle on a main floor, by struggle I mean that VOCs take some time before going away. But it does clean thoroughly. The wifi drops connection occasionally in a such a way that it needs to be reset to hook back up to the app. It’s happening on all the units so its definitely not me. Tech support answered my first email and then I’ve not heard back from them to address my issue so buyer beware. The HEPA tells the life remaining so I had to do some adjustment for it to make the advertised 6 – 8 months. The app is easy to use and provides more functionality which is great for that price point. The unit is pretty quiet and barely above whisper on higher levels given normal house sounds. I like the unit, so I took away 1 star for the issues I’ve been having.

    Works as advertised. It does struggle on a main floor, by struggle I mean that VOCs take some time before going away. But it does clean thoroughly. The wifi drops connection occasionally in a such a way that it needs to be reset to hook back up to the app. It’s happening on all the units so its definitely not me. Tech support answered my first email and then I’ve not heard back from them to address my issue so buyer beware. The HEPA tells the life remaining so I had to do some adjustment for it to make the advertised 6 - 8 months. The app is easy to use and provides more functionality which is great for that price point. The unit is pretty quiet and barely above whisper on higher levels given normal house sounds. I like the unit, so I took away 1 star for the issues I’ve been having.

  51. AlejandraEricks says:

     Germany

    Leise und soweit ich das beurteilen kann reinigt es die Luft auch sehr gut.

  52. JeanettDXPX says:

     Germany

    Nach den ersten Stunden im Einsatz sind wir sehr zufrieden. Die Luftqualitt hat sich merklich verbessert.
    Negative Einflsse wie Kochen oder Dampfen in der Wohnung werden sofort registriert und bekmpft.

  53. Anonymous says:

     Spai

    Funciona genial, lo compre porque somos alrgicos y nos va fenomenal. Buena compra.

  54. Anonymous says:

     United Kingdom

    We are completely sold on these Levoit air filters. Dust levels in the house have decreased by 90%. There is no longer a haze of pollen dust in the air and on surfaces. We live in woodland and are surrounded by trees and meadows. So easy to use too; no expensive filters to replace every five minutes. Going to buy one for the bedrooms too for the summe

  55. SherrieHeiman says:

     Germany

    Super Teil. Keinen trockenen Hals mehr nach dem schlafen. Man schlft besser. Echt super Teil.

  56. FinleyWalch says:

     United Kingdom

    Live in 400 year old house and have a large dog. takes so much stuff out of the air. Brilliant.

  57. MadonnaGoward says:

     United Kingdom

    We are completely sold on these Levoit air filters. Dust levels in the house have decreased by 90%. There is no longer a haze of pollen dust in the air and on surfaces. We live in woodland and are surrounded by trees and meadows. So easy to use too; no expensive filters to replace every five minutes. Going to buy one for the bedrooms too for the summe

  58. Anonymous says:

     Italy

    Golden Review Award: 2 From Our UsersHo passato circa un mese per capire quale fosse il purificatore pi adatto alle mie esigenze, valutando le opzioni pi costose (Dyson) e quelle meno (Xiaomi). Se avete una superficie da coprire massima di 80 m2 circa ve lo consiglio fortemente. I punti di forza sono: 1) silenzioso, praticamente in automatico la ventola va al massimo solo quando serve (mentre si cucina, all’accensione al mattino); 2) controllo da app semplicissimo, imposti i programmi e te lo scordi, perch fa tutto lui in completa autonomia; 3) non ingombrante e anche a livello estetico con dispiace; 3) il filtro dura dai 6 ai 12 mesi, ma tanto la app vi dir quando cambiarlo, e costa solo 50 euro su Amazon e si cambia in un secondo semplicemente capovolgendo la struttura e svitando il coperchio. 4) un modello nuovissimo e quindi con tecnologia innovativa come il sensore aria con il laser brevettato.
    unica nota negativa se proprio la vogliamo trovare: non riusciva a trovare subito la rete wifi di casa, ma inserendo il nome manualmente si immediatamente configurato.

  59. ImogenMadrigal says:

     United States

    Golden Review Award: 12 From Our UsersI received my new Core 400S on January 2nd and have used it continuously for the first few days. I really like the product; however I noticed a mildew-type smell coming from the unit on January 6th. I removed the filter to inspect the cause of the odor and it is definitely coming from the filter.

    I sent a note to Levoit calling out the problem and didn’t get reply.
    Why would this happen so soon and is there any way to “refresh” the filter?

    The Air Quality sensor never registered anything other than “Very Good”, so I can’t think of it being a problem with the filter. Bummed that I had to spend $49 more to get a replacement filter within a week of ownership.

    Other than the filter issue, I really like the product. The unit is powerful, quiet (especially on sleep mode) and connects easily to the app.

    Should be a 5 star item, but I had to knock it down a star (probably should have dropped it down further) just because of the stupid filter issue.

    Disappointed that I didn’t get a response from the manufacturer when they actually send you a link to ask questions on your Welcome email.

    Update: Purchased a replacement filter and the machine is working flawlessly. Will still keep my rating the same because I shouldn’t have to replace a filter after a few days of use and never heard back from Levoit. I’ll update again if there are any changes worth mentioning.

  60. Anonymous says:

     Germany

    Wir benutzen unsere zwei Purifiers im Kinderzimmer und im Wohnzimmer. Es ist sehr einfach mit dem App zu benutzen. Du kannst eine zeitschaulter fr an und aus machen. Toll fr den Preis auch!

  61. Anonymous says:

     Germany

    To set up timers you need to create a VeSync account and have it connected to a wifi with internet. But after the timers are set you can disconnect it from the internet and the timers will still work. (I’m not sure how it handles the loss of power though, since its internal clock might be wrong after.). So you can set it up using the mobile wifi hotspot on your phone. Suction is powerful (4 levels of strength) and it has an air quality indicator (not sure how accurate it is).

  62. Anonymous says:

     Germany

    Das Gert luft im Automatikmodus sehr leise und fhrt nur bei hoher Luftbelastung hoch und wird dann Arbeitsbedingungen etwas lauter. Ich empfinde die Gerusche als leise und nicht strend.
    Die Einrichtung mittels App auf meinem IPhone gelang in wenigen Minuten und die App ist logisch aufgebaut und leicht zu bedienen.
    Das Gert lsst sich ber Alexa durch wenige Befehle gut steuern.

  63. Anonymous says:

     Germany

    Habe den Luftreiniger nun seit 2 Wochen und bemerke schon jetzt eine bei weitem bessere Luft in meiner Wohnung. Gerche wie z.b Zigarettenrauch, Kochgerche sind nach krzester Zeit verschwunden. Auch habe ich bei weitem keine so groen Staubansammlungen auf den Mbeln sowie auch in der Luft. Nach nunmehr zweiwchiger Laufzeit bei Automatikbetrieb konnte ich beim reinigen und absaugen des Filters sehen was eigentlich alles in der Luft herumschwebte dass man vorher gar nicht bemerkte oder gesehen hat. Ich bin sehr begeistert von diesem Gert und der Preis dafr ist wirklich angemessen.

  64. LeopoldKeyser says:

     Canada

    Golden Review Award: 3 From Our UsersI ordered this product to help with my allergies. I love the functionalities it comes with and the ability to set schedules and make changes right on my phone. The flow is really good but it can be a bit noisy on high but it is worth it for the little time that it takes to clean my air. I run this 24 hours a day and after several months of use, I’m quite happy with the quality. I would definitely recommend this to you if you’re looking to update your purifier or you are looking for a new one as a first-time user!

  65. Jacinto02Q says:

     Spai

    Fcil de montar. Integracin con el mvil fcil y eficiente. Silencioso en modo noche, tienes que poner la mano para saber que est encendido. Hace algo de ruido a la mxima velocidad, escuchndose el aire. Registr de la evolucin en el tiempo. Avisa de cuando cambiar el filtro. Se puede programar por horas los encendidos y apagados as como los modos.
    La nica pega es el coste de los recambios del filtro.

  66. Anonymous says:

     Germany

    Ist unser erster Luftreiniger. Dachte nicht das es so gut funktioniert. Die Allergie hat sich extrem verbessert. Danke!

  67. Anonymous says:

     Germany

    Wir haben das Gert jetzt eine Woche im Einsatz hauptschlich um die Luft vom Zigarettenqualm zu befreien. Wir haben auf Automatikbetrieb gestellt und je nach Bedarf erhht sich die Lfterleistung.
    Wir sind voll und ganz zufrieden, die Lust ist merklich besser!

  68. Melissa @ Growing Up Geeky says:

     Canada

    Golden Review Award: 2 From Our UsersNo issues other then being a bit pricey.
    Good quality and functional:
    Makes sleeping easier with existing carpet and plywood allergies during house reno.

  69. Donna Tapellini says:

     Germany

    Kann wieder atmen, Nase macht keine Probleme mehr, fhle mich fitter. Mein Eindruck. Macht sich optisch auch gut im Raum.

  70. Anonymous says:

     Germany

    Bis dato sind wir wirklich sehr zufrieden mit diesem Gert.
    Optisch integriert sich das Gert unauffllig ins Interieur.
    Es wirkt wirklich hochwertig.
    Die App funktioniert problemlos bei diesem und dem Luftbefeuchter.
    Die Daten sind im Vergleich zu x fach teureren dy Gerten reduzierter.
    Mit einigen Aufwand lsst es sich z.B. in das HomeKit integrieren.
    Zeit Programme sind auch durch den Laien leicht programmierbar.
    ber ungewhnliche Gerusche knnen wir nichts berichten.
    Die Aufgabe hier ist Gerche aus der Kche und Zigaretten Rauch zu mindern.
    Es ist erstaunlich welch hohe Werte nur durch eine Zigarette erreicht werden!
    Das meistert es recht gut.

    Tatschlich filtert das Ding auch den Kalkausfall aus dem Luftbefeuchter, in der Raumluft mit Bravour.

    Unsere Empfehlung gibt es jedenfalls dafr.
    Die Pollen knnen kommen:).

    Sehr zufriede

  71. Anonymous says:

     Canada

    Golden Review Award: 2 From Our UsersAfter purchasing a smaller unit for the bedroom and being quite satisfied, I purchased this larger unit for the family rooom. I like the sensor that indicates air quality and the fact these units can be scheduled through an Alexa app

  72. CathleePartee says:

     Italy

    Per ora posso dire che funziona egregiamente. Sono soddisfatto dell’acquisto anche se nel tempo sar da verificare

  73. CathrynBrunner says:

     United Kingdom

    It is definitely silent even on auto mode. Interesting, when I open windows/doors, the particle count seems to go up pretty high.

  74. Anonymous says:

     Germany

    Golden Review Award: 4 From Our UsersIch bin Raucher und versuche die Raumluft etwas zu verbessern und kaum zu glauben, das Gert macht das hervorragend. Liegt natrlich da wohl eher am Filter.
    Anschlieen, App runter laden und los gehts. Alles sehr bersichtlich zu machen ohne Probleme. Gleich mit Alexa verbunden, auch keine Probleme. (Dauert allerdings ein Weilchen, bis das Gert bei Alex angezeigt wird.
    Einstellmglichkeiten sind gengend vorhanden. Angefangen mit der Zeitdauer Einstellung bis zur Start und Endzeit. 3 sinnvolle verschiedene Autoeinstellungen sind ebenfalls vorhanden. Meldungsanzeigensind bersichtlich.
    Die Gerusche sind beim Turbo klar etwas lauter, aber bei normalem Modus oder gar Schlafmodus ist es sehr ertrglich. Zumindest fr mich 🙂
    Die Kosten vom Filter sind zwar nicht gerade preiswert aber denke da wird es sicher noch anderweitigen Ersatz geben. Kommt auch darauf an wie lange sie halten. Da kann ich noch keine Aussage dazu machen, denke aber in einem Raucherhaushalt wird der Zyklus wohl eher bei 3-4 Monaten liegen. Ansonsten wohl nach Werksangabe.
    Sprachbefehle ber Alexa funktionieren ohne Probleme und die App ist soweit in Ordnung. Gut finde ich da die Luftqualittsanzeige und den Verlauf an Hand einer Graphik.
    Also ich kann da bis jetzt eine volle Kaufempfehlung aussprechen.

  75. Anonymous says:

     United Kingdom

    This is first time I have bought something like this now I need this really makes different
    Specially winter time.
    Eliminate smell keep room fresh

  76. Anonymous says:

     Italy

    E’ un depuratore con un filtro sostituibile. Depura bene l’aria, sente fumo, odori di cucina, fuliggine stufa, ecc.. Quando depura da inquinante, il livello di rumore sale e si sente, ma e’ assolutamente tollerabile. Depurando emette aria pulita ma fredda.
    Display completo e facile cos come l’app per il controllo da remoto. Tecnologia semplice ma efficace. Non fa cose strane depura l’aria con un ottimo filtro!!

  77. JasperDNGN says:

     Germany

    Golden Review Award: 2 From Our UsersIch bin begeistert, mein Partner und ich sind Raucher und haben Katzen, ich habe eine Staubmilben allergie, auerdem strauben wir nicht gerne ab. Seit etwa zwei Wochen luft das gute Stck ununterbrochen und wir mssen beide viel weniger niesen oder Husten. Wir haben es im Wohnzimmer stehen, ca. 16 Quadratmeter, und beim Fernsehen ist er auf voller Strke, nicht lauter wie ein einfacher Ventilator und im schlafmodus hrt man ihn kaum! Ich werde mir auf jeden Fall noch einen holen frs Schlafzimmer! Ich kann ihn nur empfehlen!

  78. Anonymous says:

     Germany

    Wir haben den Luftreiniger eigentlich wegen meiner Allergie gekauft. Die Wirksamkeit hierzu knnen wir allerdings erst im Frhjahr testen. Von allen anderen wichtigen Punkten hat mich das Gert nach 2 Wochen Dauereinsatz bereits mehr als berzeugt. Design, Handhabung, App-Steuerung, Lautstrke und Filterleistung. Wir haben im Vergleich einen ca. 5 Jahre lteren Lufreiniger von Comedes, aber gerade die Filterleistung ist deutlich besser. Z.B. Essensgerche sind auf voller Stufe in kurzer Zeit verschwunden. Nach dem Anznden von mehreren Kerzen schaltet er im Automikmodus eine Stufe hher und man sieht anhand der Anzeige das in krzester Zeit die Luft wieder gut ist. Auch die Steuerung in der App ist einfach. Von meiner Seite daher eine Kaufempfehlung.

  79. Anonymous says:

     Germany

    Eigentlich ein super Luftreiniger.
    Ich habe ihn fr meinen etwa 16qm groen Wintergarten gekauft, da dieser der einzige Ort ist ,wo wir rauchen.
    Er braucht eine halbe Stunde um eine Zigarette zu eliminieren
    Habe ihn auf Automatic Betrieb laufen und er reagiert innerhalb von 30 sec.
    Die App ist , wrde sie funktionieren, uerst schlecht, da sie sich immer aufhngt und vor Neustart des Handys gar nichts mehr.
    Da ich mit dem Luftreiniger trotzdem zufrieden bin geht dieser jetzt ins Wohnzimmer und ich habe den greren 400s bestellt.
    Bin mal gespannt, ob er fr meinen Wintergarten besser geeignet ist.

  80. Trapping Value says:

     United Kingdom

    It’s quite in lower modes and works really effectively. Air actually feels cleaner. Love i

  81. Kim Wetzel says:

     Germany

    Hatten nie gedacht, das allein ein Raucher, der den Raum betritt, derart viel “schlechte Luft” mitfhrt. Da wir machesmal eben einen Raucher zu Besuch haben, ist dieser Filter perfekt. Aber auch der Tatsache geschuldet, dass das Gert einen Hepa Filter benutzt.

    Vor allem zu erwhnen die Einrichtig per App. Es ist nach meinen letzten Erfahrungen mit anderen eletronischen Gerten geradezu ein Highlight, wie schnell und einfach der anzubinden ist. Selbst einer Freundin, eine vllig Handynovizin) am Telefon geholfen, den innerhalb weniger Minuten einzurichten.

    Die App selbst ist schnell erklrt, da vllig selbsterklrend. Bluetooth und Wlan ffnen und schon gehts los. Es knnen eigene Namen fr Rume vergeben oder verschiedene Bereiche eingerichtet werden. Updatefunktion startete automatisch. Obwohl wir ein ziemlich groen Mesh WLAN System betreiben, gibt es keine Problem von oberen Etagen das Gert per App zu steuern.

    Jedenfalls sind wir von dem Gert so berzeugt, das ein zweites (greres) angeschafft wurde.

  82. richbenalmadenavilla says:

     United Kingdom

    Golden Review Award: 2 From Our UsersVery expensive and took nearly 6 months to finally come online with Amazon but they work very well and there is a noticeable difference from my 11 month old original filter. These are genuine too.

  83. Anonymous says:

     Mexico

    Me gusta que podemos sincronizarlo con Alexa y Google, con lo que puedo crear rutinas automticas y que se encienda en la noche en modo dormir; en la tarde en modo mximo, etc….

  84. HershelV33 says:

     United Kingdom

    Golden Review Award: 18 From Our UsersMy husband suffers with breathing difficulties. We can’t use any kind of air freshener, wax melts, scented candles etc. as it flares up his problems.

    Since buying this he sleeps through the night without any problems.

    The best test was when I left food in the oven and it burnt. Smoke was everywhere. Levoit was on automatic setting. It went to the maximum speed straight away and within a couple of minutes it was all gone! I couldn’t believe how efficient it was!

    It was pretty pricy for me, but it was worth every penny.

  85. Anonymous says:

     United Kingdom

    Golden Review Award: 8 From Our UsersMy husband suffers with breathing difficulties. We can’t use any kind of air freshener, wax melts, scented candles etc. as it flares up his problems.

    Since buying this he sleeps through the night without any problems.

    The best test was when I left food in the oven and it burnt. Smoke was everywhere. Levoit was on automatic setting. It went to the maximum speed straight away and within a couple of minutes it was all gone! I couldn’t believe how efficient it was!

    It was pretty pricy for me, but it was worth every penny.

  86. RoseannDoi says:

     United Kingdom

    highly recommend this you can monitor the air quality on your phone and very simple to use defo worth the money

  87. KristanThrower says:

     Spai

    Golden Review Award: 3 From Our UsersTe fumas un “cigarrito” y a los 25-35min como si nada

  88. AngelicPham says:

     Italy

    Golden Review Award: 3 From Our UsersCon la programmazione pianifico vari periodi del giorno alla massima velocit e della notte modo notte.
    L’unico dubbio per il filtro di ricambio che per il momento in cui ho acquistato il prodotto non era in commercio in UE.
    Con le skills Alexa mi sono fatto delle personalizzazioni pi brevi per comandarlo.
    Tutto il resto del giorno lo lascio in automatico, ma non mi pare che rilevi gli odori della cucina da intervenire automaticamente. PM 2.5
    Ad ogni modo quando lo imposto a velocit massima 4 ottimo.

  89. Gavin Lucas says:

     Germany

    Ich finde das Gert klasse. Es filtert die Luft bei uns auf der Etage ca 60m2. Die Einstellung habe ich auf Automodus gestellt. Sobald sich die Luftqualitt verschlechtert geht er in einen hheren Modus. Er. Ist leicht zu bedienen und auch nicht schwer.

  90. Theta Mom says:

     Italy

    Golden Review Award: 3 From Our UsersHo comprato il mod.core 400S lo uso da poco,il rumore quasi impercettibile nella modalit notturna,come potenza lo metto al massimo per purificare in fretta con la porta chiusa io lo uso nella stanza da letto e quando entro si sente la differenza direi ottimo,per quanto riguarda il controllo ancora non l’ho istallato.Comunque in generale ottimo prodotto rapporto qualit prezzo

  91. Shanon Maglente says:

     Mexico

    Principalmente decid comprarlo para eliminar el olor a perro ya que duerme en la misma habitacin que yo. El modo nocturno no es tan silencioso como se menciona, puedes dormir pero para personas como yo que escuchan el segundero del reloj si se nota el ruido del ventilador, pero podrs dormir. La aplicacin es excelente y puedo controlarlo con Google Home. Perfecto.

  92. Anonymous says:

     United Kingdom

    Golden Review Award: 6 From Our UsersLooks the part, solidly built, and very easy to setup and connect to the app. I really liked the real-time display of particulates on top, and the option to have a ‘quiet’ auto mode that prevents use of the noisiest fan setting.
    I didn’t like the way it categorised particulate levels, treating levels the WHO would describe as harmful for prolonged exposure as ‘Good’. And the particulate history in the app wasn’t averaged, it was just a snapshot every 15 mins. That’s not very helpful if you’re trying to understand average exposure over a prolonged period.
    Despite these shortcomings it’s great value and I really liked this unit, but sadly the sensor stopped working after 3 days and so I returned it.

  93. Krissy90220 says:

     United Kingdom

    Golden Review Award: 3 From Our UsersLooks the part, solidly built, and very easy to setup and connect to the app. I really liked the real-time display of particulates on top, and the option to have a ‘quiet’ auto mode that prevents use of the noisiest fan setting.
    I didn’t like the way it categorised particulate levels, treating levels the WHO would describe as harmful for prolonged exposure as ‘Good’. And the particulate history in the app wasn’t averaged, it was just a snapshot every 15 mins. That’s not very helpful if you’re trying to understand average exposure over a prolonged period.
    Despite these shortcomings it’s great value and I really liked this unit, but sadly the sensor stopped working after 3 days and so I returned it.

  94. Anonymous says:

     Germany

    Golden Review Award: 17 From Our UsersMein Sohn hat sich den Luftfilter von Dyson gekauft, ich fand ihn augenscheinlich sehr gut und wollte ihn mir auch kaufen. Aber nachdem ich die Rezessionen gelesen hatte, ging ich bei Amazon auf die Suche und fand den Levoit. Der Preis, im Gegensatz zu Dyson, war dann ein unschlagbares Kaufargument. Ich habe ihn nun seit 4 Wochen im Gebrauch, der Geruschpegel ist nach dem Einschalten etwas hoch, das ist aber meines Erachtens normal, da er zuerst unter Volllast den Raum reinigt und danach den Ventilator langsam runterfhrt bis der Raum vollstndig gereinigt ist. Er luft bei mir im automatischen Modus.
    Wenn er nach der Reinigung im Ruhemodus luft hrt man fast nichts mehr.
    Dann habe ich mir eine Zigarette angezndet und innerhalb von Sekunden erkannte der Levoit, dass die Luft verunreinigt wurde, sofort startete er die Reinigung und nach ein paar Minuten war die Luft wieder klar. Dabei sieht er auch noch sehr gut aus (Apple Design) Die App ist sehr gut gestaltet und super zu bedienen.
    Ich wrde ihn jederzeit wieder kaufen, super Gert.

  95. Anonymous says:

     Germany

    Golden Review Award: 10 From Our UsersWegen Pollenallergiker im Haus, wollten wir einen richtigen Luftfilter holen (hatten bisher nur Airbowls von Prowin/Winwin, die man permanent sauberhalten und den Duft nachkaufen muss).

    Er tut seinen Dienst genau wie er soll – die Luft wird gereinigt.
    Bei uns ist er dauerhaft im Einsatz, dadurch luft er im Automatikmodus, der fast gar nicht zu hren ist Auf der maximalen Stufe ist er natrlich lauter (hnlich wie ein Ventilator), ist bei uns aber gar nicht ntig, da wie gesagt im Dauereinsatz.

    Er lsst sich problemlos ins Wlan-Netz einbinden und ist ber die App und Sprachassistenz steuerbar.
    Er zeigt die Lebensdauer des Filters automatisch an.
    Wie langlebig der Filter ist, wird sich noch zeigen (Folgekosten fr einen Filter wohl so um die 50).

  96. Oliver Padilla says:

     United States

    Golden Review Award: 480 From Our UsersFirst off I have two large room Levoit Air Purifiers and I’ve used them for a few years. They work good when the filters are clean but not so good when they are bad. The lights don’t turn off on the so I had to put gaff tape on them for night as it bugs me. The older ones are easy to change filters on and with them on the filters last about 2 months for me. They are heavy a bit though.

    The older ones also only shoot the air one direction so you have to move it around to change air direction.

    That being said this one has some improvements and some fails so here we go:

    Improvements :

    1) lighter, has four speeds instead of three

    2) you can turn off the lights (they must have heard complaints about that from people like me)

    3) the best improvement is the air now shoots straight up plus it collects air in a 360 degree “cone” BUT (read fails)

    4) Really cool touch screen on top and easy to use for sure, easier to use than the older ones

    5) I think this is bit more quiet than the other two “large” room Levoits I use.

    6) has two indented handles on top, you have to move it around like R2D2 and be careful because for the tenth time…the bottom is cheap feeling.

    Fails:

    1) the filter is sort of tricky to put in because the bottom is thin and cheap feeling

    2) the bottom is a 360 “cone” that collects from the ground up with huge gaps login to the filter (this may cause more dust to get picked up yes but it also means replacing filters quicker

    3) the cheap feeling plastic bottom that “screws” tight but once on the ground can come off easy. To avoid you need to life it up carefully and put down carefully as to not bust the cheap feeling bottom.

    4) did I meantionthe cheap feeling bottom !!!

    5) FILTERS COST $36.00!!! WT FUDGE man….?

    6) the older ones fell way more sturdy , they traded off weight for a thinner plastic weird design that may have looks cool CAD designing but feels cheap as all heck.

    7) feels like I’m login to break the bottom when I put in the filter.

    I’ve only had it too weeks so I’ll update in a little while after further use, want to see how long the WAY TOO EXPENSIVE filters will last.

    STAY TUNED!!

  97. YolandaCadle says:

     United States

    Golden Review Award: 209 From Our UsersThe noise level is pretty quite for the amount of air it moves. It is pretty big, but not heavy enough to be difficult to move. Does a great job filtering the air. I liked it so much I bought a second one a few days later for my mom when she complained about her allergies.

    When you unpack it, make sure your actually turn it upside down, unscrew the base, and remove the plastic bag that is around the filter. If you forget to do that, you’ll be running it without the filter installed.

    Overall, a quick setup is less than 2 minutes from opening the box to having the machine running. This is an easy 5 star rating.

    There was one negative. Looking at the app, I wasn’t keen on it wanting access to just about everything in my phone (and without an explanation). I have other smart devices that need far less access to my phone. I didn’t finish using the app, since I decided I would rather just use the clear and obvious buttons at the top rather than give the app that much control. I think that is because the app can be used for some other things, beyond just controlling the air purifier. On the other hand, I only want to use it for the purifier.

    Outstanding device, smart app wants too much phone access

  98. Bella says:

     United States

    Golden Review Award: 331 From Our UsersI was in the market for a medical grade air purifier for my mom that has high CADR (Measurement score of air volume being moved), and after reading on doctor recommended brands, This was in the list along with the much more expensive machines (IQAir, Alen, ETC), So i figured lets give it a go. This has all the same tech as the more pricey machines, For a lower cost including filter replacements. Got this in the mail yesterday and plugged it in my moms room, And within 30 minutes you could smell and feel how much lighter the air was. When my mom got home, She could feel her sinuses beginning to open up, And had a full nights sleep without waking up to dry coughs and hacking. My only gripe is the auto mode seemed to of become stuck in severe mode (Probably a dust particle clogging the laser that a can of compressed air can most likely fix. Will give an update soon). What’s great about this model and brand is it is safe for people with lung disorders. There is no Plasma, UVC, or Ozone to worry about with these brands, and they do a better job. She had a GermGuardian before, But it never was able to keep up with the smells, and the filter design was terrible. With this model, The charcoal and carbon pellets are on the inside of the hepa, so no dust or particulates can disrupt the chemical reaction to absorb odors and VOCS. HIGHLY recommend this model for Larger rooms and houses. But if you’re in a smaller space, The model below this one the “Core 300” will suit your needs just fine!(:

    6 MONTH UPDATE (10/8/2021) THIS IS A HEALING MACHINE.
    This thing has ELIMINATED our allergies and asthma symptoms. We keep the unit in the center of the house in the kitchen/dinette area, And this is able to clean our entire home of pet & cigarette smells within an hour on Speed 4. Keep in mind its rated for a space of 403 square feet, But it has no problem covering much larger spaces. The filter that came with the box is still going strong, And I LOVE how it has two separate indicators to let you know when its time to vacuum off the pre-filter, or Replace. So far the clean light has only come on twice which is shocking considering we have a Great Pyrenees and an Aussie. We love this model so much I just recently bought one for my grandparents and they have noticed a huge difference in their symptoms as well! I’m officially a Levoit fan.

  99. UZESuzanna says:

     United Kingdom

    Golden Review Award: 2 From Our UsersThese filter dust and smells very well. They are just so very expensive.

  100. Anonymous says:

     Canada

    The Levoit LV-H133 air purifier replacement filter is “heavy duty”. This is a well designed and manufactured product! Obviously the air purifier itself is top quality!