Commercial Ultrasonic Cleaner-DK SONIC 3L 120W Sonic Cleaner

Commercial Ultrasonic Cleaner-DK SONIC 3L 120W Sonic Cleaner with Heater Basket for Jewelry,Denture,Coins ,Metal Parts,Carburetor,Fuel Injector,Record,Circuit Board,Brass etc(3L,220V).


From the brand

Ultrasonic CleanerUltrasonic Cleaner

Why Choose DK SONIC?

  • Original Manufacturer
  • High Quality Materials
  • Advanced Technology
  • Strong R&D Capability
  • Strict Quality Control Process

  • How did we get our start?

    The market were full of shoddy ultrasonic cleaners made with low quality materials. Established in 2015, DK SONIC had been devoted to the R&D of high-quality ultrasonic cleaners with a reasonable tariff.

    What makes our products unique?

    Focus, Innovation. DK SONIC only focused on ultrasonic cleaners, and had invented new cleaning modes, such as SEMIWAVE, Power Sweep etc.

    What problem are we solving?

    DK SONIC always try to find high quality and a reasonable tariff.



  • Weight: 3.57 kg
    Size: 3L-H
    Dimensions: 26.16 x 16.51 x 23.11 cm; 3.57 Kilograms
    Part: DK-300H
    Batteries Required: No
    Batteries Included: No
    Manufacture: Shenzhen DeKang Electronic Cleaning Appliances Co., LTD
    Dimensions: 26.16 x 16.51 x 23.11 cm; 3.57 Kilograms
    Reference: DK-300H
    Size: 3L-H

    26 Responses

    1. ShereeSinger says:

       United Kingdom

      Works well, I use it with hot water. As it has a metal body it’s not surprising the vibration creates a certain amount of noise but that doesn’t worry me – its the cleaning that counts.

    2. Anonymous says:

       United Kingdom 🇬🇧

      I use this as part of the process of cleaning jewellery and silverware after using polish. It works quite effectively to remove any last bits of tarnishing or polish residue. The only downside is that it can take a while to heat up.

    3. Anonymous says:

       United Kingdom 🇬🇧

      Using this machine to clean jewellery after polishing.
      Plenty of power and heater works very well. For the money ..excelle

    4. Anonymous says:

       United Kingdom 🇬🇧

      I have considered buying one of these for years, and recently took the plunge when I needed to clean a carburettor on garden equipment. Manual cleaning was not working. Fifteen minutes in the ultrasonic tank, the engine started at the first pull. It has paid for itself already, and we will be using for less demanding tasks now, which it does very effectively.

    5. VirgiliRoss says:

       United Kingdom

      Bought this for cleaning my wives jewellery and following a tip from a friend don’t use the basket instead hang the rings on an insulated piece of wire that sits either side of the unit bend it into a wave pattern keep the plastic insulation on it. This is way better than the cheap ones its noisy but at least you know its working I dangle my metal watch strap into it and it takes off all of the day to day crud which builds up. I use a lemon floor cleaner and then wash it under the boiling water tap for a very sparkly result. We’ll worth the money and way more convenient than taking it to a jeweller. we bought another 3 for friends and family kind praise it enough

    6. SamiraNeal says:

       United Kingdom 🇬🇧

      We had a problem with our unit within the warranty period but after good communication with their Customer Services team we received a new unit . Hope we just had a one off faulty one . No problems with replacement . Easy to use and good value for money paid

    7. Arrow says:

       United Kingdom 🇬🇧

      Didn’t hold up much hope for this unit because it’s a relatively cheap item compared to some
      After opening it was a pleasant surprise how well constructed it was
      My 1st thing I had to clean was my titanium citizen watch
      The thing has basically never been of my wrist in about 7 years.. working with it .. dust oil.. soil ect ect
      Showered with it so soap.. washed dishes ect it was basically a bio hazard lol you could see the grime and scum in the links and clasp
      Anyway also purchased some jewellery cleaning liquid at the same time
      Put the water in with correct amount of cleaning solution and set the temperature to 60 then when temperature reached set the machine going for 10 mins
      Removed the lid on completion and the water was black
      Rinsed the watch under cold water and inspected
      It was unbelievably clean like as new clean.. now the wife wants all her jewellery done

    8. Anonymous says:

       United Kingdom 🇬🇧

      I bought this ultra sonic cleaner to treat some brass models, it is simple to use and is made mainly from stainless steel. the amazon advert shows the internal dimensions of the chamber but the size of the holding basket is as follows length 210mm width 110mm depth 65mm size of the mesh squares is 9mm. The instruction booklet has tiny writing so be prepared! The type of liquid to be used is left up to you and this has become a project on its own, at the moment I am using Coca-Cola to clean the parts. One further point is that the liquid used takes a long time to reach a set heat, so set this well before you set the time.

    9. Anonymous says:

       United Kingdom 🇬🇧

      Golden Review Award: 12 From Our UsersI’m slightly sceptical regarding cheap ultrasonic cleaners to be honest. I have used proper commercial ones on ships to clean fuel injector nozzles and even these struggle a bit.

      However, I had a carburettor to clean on a bike I’d had stashed in a shed forever while I renovated a house and figured for the price I’d give it a go. It’s quite surprising the amount of gunk in the carb thanks to numb-nuts here not draining the fuel out when I put the bike to one side.

      One thing apart from the price attracted me to this unit and that it actually looks like a workshop cleaner not a tarted up plastic thing you often see. I know that’s not necessarily the best way to buy something but I figured it was a good starting point.

      When I got this – and bearing in mind I paid just over 100 – I was more than surprised at how well made it is. Really. It does give a better impression of quality than the price suggests and looks perfectly at home in my workshop.

      So, in the box you get the ultrasonic cleaner with basket inside, instructions and a premoulded UK plug. Simple and easy.

      To use, put the cleaner of your choice in – I used carb cleaner for these baths – and then turn it on and chose how long and how hot.

      For me that was simply the max on both. Realistically I can’t see any real benefit of not just maxing this out as it’s not likely to vibrate anything into atoms like some massive industrial job.

      And it did a fine job of removing the gunk from the carb. Okay, I couldn’t get the whole unit in but the important manky bits were submerged and it worked fine. I do recall I ran it twice through at the end of which it was very clean indeed.

      So, bottom line is that for the money, this is a cracking bit of kit.

      Surprisingly Effective

    10. Anonymous says:

       United Kingdom 🇬🇧

      The item I ordered was 3 litre.
      But beware of sizing, it was smaller than I expected.
      The tray is only 3 inches deep 75mm.

      It does the job but it could be bigger.
      I purchased it to clean my motorcycle Carbs, it does not quite cover them.
      So go for the 5 litre if you’re using it for cleaning motorcycle parts.

      Sizing is not what you think

    11. CarmineBasaldua says:

       United Kingdom 🇬🇧

      We have used this multiple times daily to clean spectacles for several months. It does the job well and seems well made. The analogue controls are simple and obvious and with fewer electronics involved may prove to be more reliable and repairable than most of the machines currently on the market.

    12. Anonymous says:

       United Kingdom

      large capacity tank enabling use of sealed plastic containers containing part plus cleaning fluid.

    13. Anonymous says:

       United Kingdom 🇬🇧

      Golden Review Award: 4 From Our UsersThis machine is large enough for your spectacles but compact enough to be stowed away in a small cupboard. It is simple to use and maintain and works reasonably well with a small drop of washing-up liquid in a fill of tapwater – though you may wish to use one of the specialist additives available. The noise others have complained of seems to be partly due to the clockwork timer drive: I imagine the electronically-timed alternative may be quieter but the noise is not very obtrusive and can be easily avoided by starting the machine and adjourning for a cup of tea and a biscuit – (a recommended way of timing the process remotely). The built-in heater is a boon and, provided care is taken, much improves the results and speed of operation. Early days, but so far good results and good value for money. Recommended.

    14. KellyeMauro says:

       United Kingdom

      Clock parts came out pristine as expected – easy to use – should of bought years ago !

    15. DenaHagerbgyus says:

       United Kingdom

      Very pleased with this item. The first items I cleaned were some brass weights for a weighing scale. They came out just like new. Can certainly recommend the cleane

    16. Anonymous says:

       United Kingdom

      I used this product for cleaning clock parts but you can clean most things with it. It was good value for money.

    17. Anonymous says:

       United Kingdom

      The ultrasonic bath by DK is well manufactured and easy to use, giving great results. I had a problem with mine shortly after purchasing, however the company was very positive and quick to react. Communications were very good and they resoled the issue without fuss. After Sales service is extremely good.

      DK Sonics 3 Ltr Ultrasonic Bathe

    18. richbenalmadenavilla says:

       United Kingdom

      Works as expected, The only thing I can see that can improve the device is an easier way to empty the unit. Otherwise perfect. Used to clean 4 carbs off a motorbike so far and good results ! Got to admit with I had gone for a larger one though !!

    19. Anonymous says:

       United Kingdom

      The size is perfect for a bench in the shed i bought the to clean brass cases it dose a fantastic job

    20. Lauren Wiles says:

       United Kingdom 🇬🇧

      I should have got one years ago! I feel like it was a secret that nobody told me. A hassle-free way to clean a range of things. 6L is a lot of fluid so best to use detergent etc in jars with the things you want to clear and put that in the water – works just as well. Loads of YouTube videos. A wise investment – go for a bigger size than you think you need!

    21. Anonymous says:

       United Kingdom 🇬🇧

      Golden Review Award: 4 From Our UsersOver the years I have had a lot of these cleaners mostly cheaper ones. I use them for cleaning lawn mower parts and Carburetors. The cheaper machines have a very limited life and are noisy to use. However have used this machine now for a couple of months and it works really well does the job and is quiet really pleased with it .I can highly recommend it for domestic and professional use.
      Just one point it did not come with a guarantee and page 2 of the instructions contradicted itself However contacted them and they confirmed it has one years guarantee and they will be altering their instructions that it can be used for one hour at a time.

    22. Anonymous says:

       United Kingdom

      DkSonic Customer care has been very impressive will use them agai

    23. Anonymous says:

       United Kingdom

      Golden Review Award: 3 From Our UsersWell built and I used it to clean two carburetors (one at a time) Seemed to work OK but it will be some time before I use them to be sure. Note you still have to polish the carbs if that’s the finish you wa

    24. Anonymous says:

       United Kingdom

      This item it brilliant does exactly what you want I’m very please

    25. Mayra3176ho says:

       United Kingdom

      I love this product. It performs so much better than my previous model and holds a lot more of my clinical instruments. Highly recommended.

    26. Rik Henderson says:

       United Kingdom 🇬🇧

      Golden Review Award: 6 From Our UsersCleaned up my Siver Anhk and chain
      Perfectly. I used a splash of Sea Clean 2 on a 10 minute setting, with a temperature setting of 40 degrees. Only disappointment is basket mesh is too big, jewellery can tend to slip through. Also done excellent job cleaning carburettor.