CREWORKS 30L Digital Ultrasonic Cleaning Machine with Degas and Gentle Mode, 600W Ultrasonic Cleaner Machine with Heater and Timer, 7.9 gal Ultrasound Cleaner for Retainer Watch Auto Tool Machine Part

I have gone through a few small, budget priced ultrasonic cleaners in my shop. They usually work OK. Temperature control is always iffy, there is often no facility to degas cleaning solutions and cleaning action isn't great. Eventually the heating elements go or the transducers go.The CREWORKS 6L Digital Ultrasonic Cleaning Machine is impressive for a number of reasons.The unit has three transducers which is on the upper end of transducer count for a 6 liter unit.The machine has a degassing function that can be used throughout the cleaning process, cycling between degas and clean, or for time of operator choice.The Creworks has excellent temperature control. There is a solution temperature rise above ambient with heat turned off, but this is normal for ultrasonic cleaning and caused by process cavitation. As an example, solution temperature rose from 61°F to 68°F during a full power, 30 minute cleaning cycle.The 6 liter size is handy. Usually they are too small to fit all of the machine pieces I work with, or too large and waste solution. This one is right for me, particularly with this tank's capacity and aspect ratio.The unit is well made. nicely finished and it definitely improves the appearance of my work bench.Of greatest importance, it cleans parts really well, and it does so quickly; light oxidation, waxy grease, general crud. The ultrasonic process gets into every surface. I'm very happy with the Creworks machine.

Works great just very noisy but very easy to use. Feels like it's made with good materials. Cleans better the harbor freights and gives you a temperature of the water

On my second tank after the first one had a mechanical failure on the power switch. The new replacement I bought now is starting to fall apart. Audible loud noises while the power is on (ultrasonic is turned off, heater is turned off), so im just waiting for this one to die on me.They work well for a couple of weeks, but if you are looking for something to actually use for more than a couple of months I would NOT buy this product.Really with there was a warranty or something I could do to get a replacement since I have bought 2 of these.

Works good nice unit

I am pleased with the Creworks sonic cleaner. It seems to work well, is expectedly noisy although I don't find its noise level objectionable, and has good design. The handles are cool and convenient to grip, the interior surface is stainless steel, of course, and cleans easily, and I have had no problem with the exterior finish. This one has the electronic controls which are fine with me, but I think I might have liked the manual controls a bit better--easier to operate. Heat is variable, timing goes up to 30 minutes, de-gas feature is excellent, and the gentle cycle is nice to have available. The 3-liter size works very well for jewelry, eyeglasses, and dental items, yet the overall size is quite manageable, doesn't weight much, and takes up little counter space. The unit is made in China, so I shall see if longevity turns out to be a problem. But for now I am very pleased with this product and use it daily.

The item arrived well packaged, and was significantly protected from damage.I have put a few things to clean through it and have been overall satisfied with it's performance. It cleans well and the gentle function comes in handy with delicate items. It is well constructed and the finish on it is really amazing. It is loud, but every ultrasonic cleaner is, but is bearable if it is in the garage or another room. The extended timer is really handy but the manual says to limit to 30 minutes cycle. I haven't been able to figure out any way to change the temperature reading from F to C. For the price it is well worth it, but in my opinion, I would definitely try and get a size bigger than you think, you would think that maybe a 3L version is enough for your needs, but once you have a ultrasonic cleaner you will find bigger things to clean with it. Overall I am pretty satisfied with it, specially for the price, it works well and cleans well.

I've been using this unit for about 2 months now and I'm super happy with the results. Heats reasonably quickly and does an amazing job of removing grease and dirt from carburetors and other parts. If a part is very dirty I prefer to use my regular solvent wash tank to get the worse of it. Then I degrease in this tank and watch the solvent and remaining dirt/grease disappear. The action literally causes oil and grease to explode away from the part. It's amazing to watch.I bought this excellent unit after having significant hassles with a different brand that rimes with DeeVOR. Their customer service was awful and I had to fight with them for a refund of their defective product that lasted less than 5 minutes.

The good part is this does clean things. It’s quite good at that. The bad part is I have no confidence in the temp control. I set it to 85, and when the cleaning was done it was so hot I checked it with a thermometer- 156!! I’m not sure if its temp sensor doesn’t work, or the relay controlling the heating element is junk, or what. Regardless, I don’t trust it enough to use the heater anymore. (And I’ve only had it for a week or so…)