Silentnight 42269 Air Purifier with HEPA Filter/Removes Pollens, Dust, Pet Dander & Other Allergens/Timer & Sleep Modes/Portable Air Cleaner For Bedrooms, Living Rooms, Offices & Kitchens [Energy Class A+++]


Silentnight Air Purifier with Night Light

silentnight air purifier HEPA filter carbon pet pollen allergy bedside table desktop desk bed sleep

This Silentnight Air Purifier with HEPA Filter and Night Light has the benefit of creating clean air for a peaceful sleep. Sleep and breathe easier with cleaner air in your home or office. The activated HEPA and Carbon Filter will quietly cleanse the air of airborne allergens including dust and pollen, whilst also removing odours. The filter has a lifetime of 1000 operational hours, with replacements available.

Perfectly sized air purifier to sit on a desktop or bedside table.

silentnight air purifier allergies allergy pollen sleep night mode night light bacteria


Weight: 2 kg
Dimensions: 20 x 20 x 25 cm; 2 Kilograms
Brand: Silentnight
Model: 42269

80 Responses

  1. ConnorJelks says:

     United Kingdom 🇬🇧

    Easy to use there’s 3 settings & a timer I have this in the bedroom its very quiet. I set it on low at night for 2 hours it turns off automatically. Very pleased with it the air seems much fresher helps with
    my hayfever too.

  2. Audrey says:

     United Kingdom 🇬🇧

    Golden Review Award: 3 From Our UsersHighly recommend this. You do need to open it up and remove plastic bag from the filter first which isn’t obvious but once you do it works a trea

  3. Anonymous says:

     United Kingdom 🇬🇧

    I use it to keep the air in my home clea

  4. pelkobarin says:

     United Kingdom 🇬🇧

    For the size nd price an excellent product ,very quite at night, use in lounge nd bedroom ,light nd easily moved .

  5. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 3 From Our UsersBeen using in the bedroom for a few weeks and definitely notice a difference. The timer is very useful, night mode is a gentle noise.
    Instructions don’t mention the enclosed filter is in a plastic bag, easy enough to remove, but lucky I checked the filter after a few uses.

  6. Evonne69Ckb says:

     United Kingdom 🇬🇧

    Golden Review Award: 4 From Our UsersAlways the best when ordering the proper product for the appliance. This is just right.

  7. SibylHendrickso says:

     United Kingdom 🇬🇧

    Golden Review Award: 3 From Our UsersSleep mode is great very quiet quite soothing. But the clean air is fantastic feel a lot healthie

  8. Trista2611 says:

     United Kingdom 🇬🇧

    Stylish looking model, and quiet too.
    I have it in my bedroom as I have two large rescue cats with me and I fear the dander in their fur causes me allergens. Let’s see if it helps. But so far, so good. I like the power change modes and night light too.

  9. Beth Pridding says:

     United Kingdom 🇬🇧

    I brought this to help my daughters asthma through the night as she gets really bad coughing fits . I can’t say enough how this has helped her 1000% definitely recommend . Noise is so quiet unless you have it on the highest setting .

  10. Fox Van Allen says:

     United Kingdom

    Really good product,the only problem i have is with the on/off button,which occasionally when i turn it off,it turns itself back on again and it keeps doing this for about two or three times,you have to press the on/off button really hard to turn it off,other than that i am really happy with this product.

  11. SerenaMorey says:

     United Kingdom 🇬🇧

    Golden Review Award: 6 From Our UsersThe purifier works wonders and clearly makes an actual difference to the air as shown with the old filter. The black is from a Yankee candle so I’d really advise against these is you need clean air although remarkable it filtered it whilst on the other side of the room.

    As others have mentioned the night mode is a gimick and doesn’t do anything of use. It runs the fan much slower but then you get the noise of the fan sort of stop starting and struggling to run at such reduced speeds. On fan speed 1 it is actually less noisy although no fan will ever be silent at night.

    For the money and the ease of access to replacement filters it’s a must buy for everyone really. Nobody doesn’t need cleaner air…

    Brilliant device for the money, makes an immediate difference

  12. musingmar says:

     United Kingdom 🇬🇧

    We bought a cheaper version first and it worked fine until I changed the filter and it wasn’t good anymore. Read all the reviews and decided to buy this one: so far so good.
    I haven’t tried the night option as the normal one is just fine. The blue light doesn’t bother me (and I’m a light sleeper). We turn it on few hours before bed and we haven’t had any issues since. To be mentioned, my partner’s got asthma and he’s been sleeping soundly ever since. I read the filter lasts 6months approx but will buy soon. Good value for money- I was going to get a dyson at first but so many people complained about the price and the actual functionality so I’m glad I settle for this one!

  13. ownow says:

     United Kingdom 🇬🇧

    This is a game changer! It’s helped massively with my allergies! I have it on pretty much all the time and it doesn’t cost much even with energy bills on the rise!
    The sleep mode is so quite I have to check it’s still on. Obviously the higher setting you have or on the louder it gets but I don’t notice it at all.
    I can sleep all the way through the night without waking up with my sinuses hurting or a blocked nose or a headache, it’s a real game changer and has helped improve my health!
    Love it!

  14. DarylCorcoran says:

     United Kingdom

    I bought two of these as we have two cats and my stepson has been sneezing quite a bit more recently. These have really made a difference and the air in the rooms feels much cleaner. My sister who has quite severe allergies to cats (congestion and breathing worsens) even managed to stay for longer than usual without taking her usual antihistamine when she comes around. Definitely recommend!

  15. MicaelaLedbette says:

     United Kingdom

    Great machine for asthma and allergy suffers very good size and very quiet when operating will definitely be buying another for my lounge as it’s great value for money and your health

  16. Anonymous says:

     United Kingdom

    For use in the bedroom as both users have asthma.

  17. OwenXliaooc says:

     United Kingdom

    can hardy hear it running, haven’t check the filter yet as only had 4 days

  18. Anonymous says:

     United Kingdom

    I’ve had this for less than a week and I’m so happy with it.
    I’ve moved into this old London flat 6 months ago and have been waking up sneezing and with a full nose every single morning since. 5 mornings waking up with this air purifier and I have not sneezed once. This is nice.

  19. Andy Boxall says:

     United Kingdom

    I’ve had this for less than a week and I’m so happy with it.
    I’ve moved into this old London flat 6 months ago and have been waking up sneezing and with a full nose every single morning since. 5 mornings waking up with this air purifier and I have not sneezed once. This is nice.

  20. Anonymous says:

     United Kingdom

    I have this in the bedroom for my husband who has severe Asthma and it does help.

  21. LeonardConaway says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI have a very strong allergy to cat’s dander and was struggling to sleep at night for weeks.
    The porifier works like a magic wond and since I started using it I can sleep soundly and breathe without trouble. I was definitely sceptical as nothing ever helped to reduce the symptoms of my allergy but this worked instantly, practically from the first time I used it!
    Highly recommended.

  22. Anonymous says:

     United Kingdom

    I have a very strong allergy to cat’s dander and was struggling to sleep at night for weeks.
    The porifier works like a magic wond and since I started using it I can sleep soundly and breathe without trouble. I was definitely sceptical as nothing ever helped to reduce the symptoms of my allergy but this worked instantly, practically from the first time I used it!
    Highly recommended.

  23. Anonymous says:

     United Kingdom

    This was for my little girl who suffers from nose block at night. She said it hasn’t really made any difference, so maybe we need a little longer testing it out or in the height of hay fever season.

  24. Terry Walsh says:

     United Kingdom

    This was for my little girl who suffers from nose block at night. She said it hasn’t really made any difference, so maybe we need a little longer testing it out or in the height of hay fever season.

  25. InnocentCharmer says:

     United Kingdom

    Excatly what it state silent. Just be mindful to undo bottom where filter is and take the wrapper off(as I didn’t for 2days lol) sleep mode fantastic whisper quiet! On 3 setting I just put this on for 15mins just to speed up circulation and put sleep mode on timer for 2 hours when I’m about to sleep.

  26. Anonymous says:

     United Kingdom

    Excatly what it state silent. Just be mindful to undo bottom where filter is and take the wrapper off(as I didn’t for 2days lol) sleep mode fantastic whisper quiet! On 3 setting I just put this on for 15mins just to speed up circulation and put sleep mode on timer for 2 hours when I’m about to sleep.

  27. [email protected] TNT Magazine says:

     United Kingdom

    I have an expensive van air filter in my living room. I wanted a cheaper smaller unit for my children’s bedroom, around 10 meters squared. My children always cough at night. Since buying this unit they no longer cough in the night, making it a winner for me

  28. Fanny89Ckyknmi says:

     United Kingdom

    I have an expensive van air filter in my living room. I wanted a cheaper smaller unit for my children’s bedroom, around 10 meters squared. My children always cough at night. Since buying this unit they no longer cough in the night, making it a winner for me

  29. Anonymous says:

     United Kingdom

    Golden Review Award: 4 From Our UsersBought for my mum who appears to like it. But she had it on all day without realising the filter had a bag around it, was not visible and nothing on the box, unit or instructions to warm users to remove before use. Just thankful it was discovered early.
    Looks to be a good solid unit though.

  30. Anonymous says:

     United Kingdom

    This has cleared the air in our bedroom so well. We have it on the highest setting at night which works well as white noise! Great value for money.

  31. Anonymous says:

     United Kingdom

    Switched on a couple of hours before bed and the room has a different feel very fresh and most importantly it has stopped my wife coughing in the night so waiting for price to come back down and I’ll buy another.

  32. Anonymous says:

     United Kingdom

    Switched on a couple of hours before bed and the room has a different feel very fresh and most importantly it has stopped my wife coughing in the night so waiting for price to come back down and I’ll buy another.

  33. Anonymous says:

     United Kingdom

    It is very hard to assess whether a filter like this really is making a difference to the air quality. I can tell you I am sleeping better. I can also confidently comment on two things. In sleep mode there is little light and little sound – it does not keep my awake and I’m quite sensitive to both light and sound.

  34. Anonymous says:

     United Kingdom

    It is very hard to assess whether a filter like this really is making a difference to the air quality. I can tell you I am sleeping better. I can also confidently comment on two things. In sleep mode there is little light and little sound – it does not keep my awake and I’m quite sensitive to both light and sound.

  35. Anonymous says:

     United Kingdom

    Does the job but makes noice tho it shouldn’t built material is not as strong. As see

  36. EstelleP03 says:

     United Kingdom

    Golden Review Award: 7 From Our UsersMy son suffers with asthma he also has bad hay-fever we have tried lots of products before this and nothing has worked this good we have all never slept as good as we have after buying this as he was usually always coughing in the night the noise isn’t too bad at all and I think it actually helps him fall asleep my son is only 3 so the little blue light he loves as his night light I definitely recommend this

  37. Anonymous says:

     United Kingdom

    Golden Review Award: 4 From Our UsersMy son suffers with asthma he also has bad hay-fever we have tried lots of products before this and nothing has worked this good we have all never slept as good as we have after buying this as he was usually always coughing in the night the noise isn’t too bad at all and I think it actually helps him fall asleep my son is only 3 so the little blue light he loves as his night light I definitely recommend this

  38. Anonymous says:

     United Kingdom

    It’s good value for money. Quite simple device so I did see a point to spend any more money for air purifier.
    At highest speet it’s noisy but at sleep mode absolutely quiet.

  39. Blair Marnell says:

     United Kingdom

    It’s good value for money. Quite simple device so I did see a point to spend any more money for air purifier.
    At highest speet it’s noisy but at sleep mode absolutely quiet.

  40. KarriZ35xi says:

     United Kingdom

    Brilliant…put in grandson’s bedroom and we had no sneezing or coughing for the first time ever!
    Sleep mode was remarkably quiet..

  41. SterlinDiggs says:

     United Kingdom

    Cured my Mums Hayfever! Don’t need to say anything else.

  42. Anonymous says:

     United Kingdom

    Excellent product. Use it 24/7 Extremely helpful in keeping allergy at bay. Night Mode is extremely quiet.

  43. Anonymous says:

     United Kingdom

    I love this, it helps with my allergies to some pollens and dust mites. Checking the filter after just one day, I can see it’s gathering quite a lot from debris from the ai

  44. Anonymous says:

     United Kingdom

    I love this, it helps with my allergies to some pollens and dust mites. Checking the filter after just one day, I can see it’s gathering quite a lot from debris from the ai

  45. JulissaCatchpol says:

     United Kingdom

    Love it. It’s got a lovely noise for sleeping mode and I hate noise but this I find comforting. The dirt it’s collected over the last few weeks is amazing

  46. Anonymous says:

     United Kingdom

    Love it. It’s got a lovely noise for sleeping mode and I hate noise but this I find comforting. The dirt it’s collected over the last few weeks is amazing

  47. TerriStansbury says:

     United Kingdom

    Golden Review Award: 5 From Our UsersPurifier is fantastic. Completely cleared each room out within 30-40minutes. Left air feeling crisp clear and much easier to get a great night’s sleep. Lowest mode is so gently and quiet that it’s easy to have on through the night and still manage to get a good sleep. Only downfall is that this Purifier is much bigger than expected and the picture doesn’t really advertise the fullness of it. But for the purposes of purifing a room then 100% worth purchasing.

  48. IndiraGoldstein says:

     United Kingdom

    Golden Review Award: 3 From Our UsersPurifier is fantastic. Completely cleared each room out within 30-40minutes. Left air feeling crisp clear and much easier to get a great night’s sleep. Lowest mode is so gently and quiet that it’s easy to have on through the night and still manage to get a good sleep. Only downfall is that this Purifier is much bigger than expected and the picture doesn’t really advertise the fullness of it. But for the purposes of purifing a room then 100% worth purchasing.

  49. XSKSerenacq says:

     United Kingdom

    I have found the air quality in my bed room a lot better since getting this, night mode is quieter than expected. Can’t fault the item just would have been a better product if I could have controlled it with Alexa.

  50. Anonymous says:

     United Kingdom

    I have found the air quality in my bed room a lot better since getting this, night mode is quieter than expected. Can’t fault the item just would have been a better product if I could have controlled it with Alexa.

  51. Anonymous says:

     United Kingdom

    I can’t quite explain how, but this has improved the quality of my sleep so much! It’s not as silent as the brand name would suggest, but the buzz actually helps me fall asleep!

  52. Anonymous says:

     United Kingdom

    I can’t quite explain how, but this has improved the quality of my sleep so much! It’s not as silent as the brand name would suggest, but the buzz actually helps me fall asleep!

  53. Jon Silman says:

     United Kingdom

    Does exactly what it was intended for- clean air and surprising what is in the filler.

  54. Anonymous says:

     United Kingdom

    Quiet doesn’t disturb my sleep as I am a light sleeper. Filters the smell of cannabis coming all night from my neighbours.

  55. KarinePantoja says:

     United Kingdom

    These are a nice size. I have one in the lounge and another in my bedroom.
    They look okay and after being on a short while you can feel the clean air coming through. Will be especially good in the good weather when you get b-b-cue smoke and garden fires going.

    5.0 out of 5 stars Healthy

  56. Mike Mettler says:

     United Kingdom

    These are a nice size. I have one in the lounge and another in my bedroom.
    They look okay and after being on a short while you can feel the clean air coming through. Will be especially good in the good weather when you get b-b-cue smoke and garden fires going.

    Healthy

  57. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersWe’ve ended up with 3 of these, one arrived today that’s gone into the bedroom
    one in lounge one in dining room.
    Two of us smoke, honestly what a difference it has made to the air in the house with us smokers
    So now having 3 even better and having the windows and doors shut still due to cold weather.
    We are not walking into a cloud of smoke. Definitely we are impressed!
    Not had any of them a full month yet. Be interesting to see what the filter will look like after a month’s time on dust.

  58. RogelioTroedel says:

     United Kingdom

    Absolute brilliant nights sleep the first night of using, would highly reccommend

  59. ClaribeNewquist says:

     United Kingdom

    This one is the best one I found so far if you want a good night sleep, 3speeds + dedicated sleep mode, which is very quiet had to put my hand over it see if it was still working. I’m a sceptic do things like this really work, answer yes, 24hrs felt different,stopped coughing, not tired, eating better, sleeping better,breathing alot better.
    Have 1in the lounge and 1 in bedroom

  60. butwhymummywhy says:

     United Kingdom

    Easy to fit, the old one surprisingly thick with dust after a year of continuous use. Bit expensive but once a year ok! Hopefully now ready for spring tree pollen.

  61. Anonymous says:

     United Kingdom

    Golden Review Award: 7 From Our UsersI am not entirely sure how well this is working as my allergy is hayfever related and manifest during summer, however when I turn this on the air feels fresher and generally am pleased with it.

  62. Anonymous says:

     United Kingdom

    Golden Review Award: 7 From Our UsersI am not entirely sure how well this is working as my allergy is hayfever related and manifest during summer, however when I turn this on the air feels fresher and generally am pleased with it.

  63. Anonymous says:

     United Kingdom

    Golden Review Award: 5 From Our UsersThis is a small but effective purifier, it will only be suitable for a bedroom or similarly small room but it does make a difference, filter are reasonably priced and only need replacing every 12 months, the picture is after 49 days of use, we have cats so a lot of that is dander.

    Small but functional.

  64. Morgan Kelley says:

     United Kingdom

    Golden Review Award: 11 From Our UsersI suffer from low blood oxygen levels during sleep, resulting in morning headaches. To relieve this, I use Breathright nasal strips, which helps, but does not solve the problem completely.
    Buying this unit and using it on the 8hr setting overnight (at 2/3rds fan speed), seems to help a great deal, and I now sleep a lot better. It does cool the air a little, but thats a by-product of all fans.
    The air output is vertical on my machine, so does circulate the air better in my bedroom. Some people say it`s noisy, but its not excessively so. You have to remember its motor driving a fan, the faster it goes, the more noise.
    Also things are quieter at night, so you will notice it more. Mine`s pretty quiet anyway, and I think it does a good job

  65. Anonymous says:

     United Kingdom

    Been using this for just a few days and there is already a noticeable improvement in my sons sleep and congestion. He’s too young for a diagnosis but I’d suspect asthmatic and I thought an air filter would help. Pleasantly surprised by how quiet it is and how cheap it is to run!

  66. Anonymous says:

     United Kingdom

    Been using this for just a few days and there is already a noticeable improvement in my sons sleep and congestion. He’s too young for a diagnosis but I’d suspect asthmatic and I thought an air filter would help. Pleasantly surprised by how quiet it is and how cheap it is to run!

  67. GilbertMccool says:

     United Kingdom

    Really nice unit, happy with my purchase. Well built and isn’t too loud. I would recommend.

  68. TammaraYOKO says:

     United Kingdom

    Golden Review Award: 7 From Our Users5 stars for what I want, which is something a bit more heavy duty to clear a room of smoke or grass pollen but not have on all the time.

    Any noise bothers me sleeping so sorry for low scores there.
    All filters seem to make a dull rattling on low settings.

  69. VBPFerminp says:

     United Kingdom

    Golden Review Award: 5 From Our Users5 stars for what I want, which is something a bit more heavy duty to clear a room of smoke or grass pollen but not have on all the time.

    Any noise bothers me sleeping so sorry for low scores there.
    All filters seem to make a dull rattling on low settings.

  70. Swapna says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI was expecting this to be a functional item, but nothing exceptional.
    It turns out that it is a very good product, it definitely makes a difference to an average/large bedroom. There was a noticeable difference in the air quality and it cools the air slightly too, which helped sleeping on nights when the the fan wasn’t required.
    The timer function is perfect allowing varied times and the noise levels aren’t to loud.
    All in a all a very good product, well worth the money.

  71. michaeld says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI was expecting this to be a functional item, but nothing exceptional.
    It turns out that it is a very good product, it definitely makes a difference to an average/large bedroom. There was a noticeable difference in the air quality and it cools the air slightly too, which helped sleeping on nights when the the fan wasn’t required.
    The timer function is perfect allowing varied times and the noise levels aren’t to loud.
    All in a all a very good product, well worth the money.

  72. Anonymous says:

     United Kingdom

    Golden Review Award: 19 From Our UsersHaving used this air purifier for a couple of months now I can say that it works brilliantly, I have asthma and allergies and it helps me breathe easier at night, as you can see by the photo it definitely collects dust! It has a white noise effect that I quite like, although it does beep once loudly when it’s finished on timer mode so it’s best to not set a timer while you’re sleeping. Highly recommend!

    Worth every penny

  73. JoanneMcAlpine says:

     United Kingdom

    Golden Review Award: 26 From Our UsersHaving used this air purifier for a couple of months now I can say that it works brilliantly, I have asthma and allergies and it helps me breathe easier at night, as you can see by the photo it definitely collects dust! It has a white noise effect that I quite like, although it does beep once loudly when it’s finished on timer mode so it’s best to not set a timer while you’re sleeping. Highly recommend!

    5.0 out of 5 stars Worth every penny

  74. Anonymous says:

     United Kingdom

    I use in the bedroom to help clear pollen and dust particles. Has three speeds and and how loud it is seems to depend on the surface it’s on

    Overall have found the product to be very good and useful while spending more time at home.

  75. Anonymous says:

     United Kingdom

    I use in the bedroom to help clear pollen and dust particles. Has three speeds and and how loud it is seems to depend on the surface it’s on

    Overall have found the product to be very good and useful while spending more time at home.

  76. Anonymous says:

     United Kingdom

    Silent night is the out there to my mind. It does make some noise in the sleep mode but only if you have it on full speed, but it has not stopped me sleeping. Overall a great machine

  77. Forbes Finds says:

     United Kingdom

    Bought as a present so haven’t used it myself. My grandson is very happy with the produc

  78. EddyBorchgrevin says:

     United Kingdom 🇬🇧

    Golden Review Award: 55 From Our UsersThis item was a game changer for me. I’ve been working from home for the last three months and because I’m allergic to pet hair, dust and pollen, it’s been terrible. Ive been constantly exposed to these triggers. After a trip to A&e caused by anaphylaxis, I was desperate to improve my health. Aside from tablets I needed something to stop the itching, puffed up, groggy feeling and general misery that allergies bring.
    I’m so glad I invested in this. Within 10 minutes of switching it on, my allergy symptoms reduced dramatically.
    It should be noted that the inner filter is contained in a plastic bag, so be sure to unscrew the bottom casing and take this off before operating the unit.
    It’s small, but does the job. It has 3 speeds. Even on top speed the fan isn’t noisy. At the lowest speed, it’s very quiet. I am a very light sleeper and find it easy to sleep right through the night with this running. Don’t buy it for the nightlight function, however, as this is just a lighted ring around the function panel and doesn’t light the room at all.
    This has really helped me with my allergies, to the extent that I have just purchased another unit, to be used constantly in a second room. It’s also rated A+++ energy, so wont make my energy bills skyrocket.
    Wish I had bought one sooner!

    So good I bought another.

  79. Carlottas Beauty Spot says:

     United Kingdom

    Golden Review Award: 49 From Our UsersThis item was a game changer for me. I’ve been working from home for the last three months and because I’m allergic to pet hair, dust and pollen, it’s been terrible. Ive been constantly exposed to these triggers. After a trip to A&e caused by anaphylaxis, I was desperate to improve my health. Aside from tablets I needed something to stop the itching, puffed up, groggy feeling and general misery that allergies bring.
    I’m so glad I invested in this. Within 10 minutes of switching it on, my allergy symptoms reduced dramatically.
    It should be noted that the inner filter is contained in a plastic bag, so be sure to unscrew the bottom casing and take this off before operating the unit.
    It’s small, but does the job. It has 3 speeds. Even on top speed the fan isn’t noisy. At the lowest speed, it’s very quiet. I am a very light sleeper and find it easy to sleep right through the night with this running. Don’t buy it for the nightlight function, however, as this is just a lighted ring around the function panel and doesn’t light the room at all.
    This has really helped me with my allergies, to the extent that I have just purchased another unit, to be used constantly in a second room. It’s also rated A+++ energy, so wont make my energy bills skyrocket.
    Wish I had bought one sooner!

    So good I bought another.

  80. Anonymous says:

     United Kingdom

    Easy to operate and clean. Make a noticeable cleaner air.