Customer Reviews for Ultrasonic Cleaner Ultrasonic Jewelry Cleaner 77L Heater Timer Sonic Cleaner

This cleaner is by far the best I’ve ever used in the last 50 years. I’ve never used a cleaner without flammable solvents. I used a Purple cleaner with a small amount of Simple Green and I have never seen anything clean carb parts so well without harmful solvents!

I have already used this machine to dip my pistons and rods into to clean them and good god I will say minor and I mean minor scrubbing with heavy carbon since these are pistons out of a 5.9 Cummins with 382k original miles and cleaned them right up to almost new. I even threw in all the oil contaminated and crusty bolts off the oil pan and they came out cleaner then I thought!

Works great. Good size for small parts and hardware without taking up a lot of space. Even plain water cleans up 50 year old rusty engine parts much easier and just as good as wire brushing with solvents. Way, way less mess too.

Muy buena compra

The machine performed reasonably well and all of the features worked. The only disappointment is the transducer is much weaker than needed and even with higher temperatures and prolonged cleaning times the results were disappointing. Perhaps skipping this model and opting for a larger and more powerfully equipped ultrasonic cleaner would be money better spent. This unit is suitable only for small jewelry and eyeglasses needing light cleaning.

I use this for watch parts and it works great. Heater is a hair on the slow side but can heat up in 10-20 minutes.

It does take a while to heat up, if you run it, it does tend to heat up quicker due to the ultrasonic cavitation.

the additional heating wattage does heat up the solution quickly. it heated up 4.5 gallon from 15c to 45c in about 40 mins and it's 3x faster than the other unit that we have.so far the ultrasonic is working as expected.do wish that they had installed a bigger valve, but it's not a big deal.

Definitely buy this if you work on small engines (dirt bikes, lawnmowers, ect). I use purple power for dirt and grease and a sealed mason jar with gasoline for carburetor parts. Parts come out looking almost new