CREWORKS 30L Large Ultrasonic Cleaning Machine with Heater & Timer, 600W Stainless Steel Ultrasonic Washing Machine, 7.9 gal Sonic Parts Cleaning Machine for Glasses Carburetor Auto Tool Machine Part

Yes it's noisey. Wow it works really well. Well worth the price. Cleaned up three old diamond rings to a beautiful luster after decades of grime made the gems dull looking. One rope necklace looked like dull brass but muddied the solution by the end and was sparkling with a beautiful luster afterward.

Was hesitant to buy one for a while after seeing reviews from others about faulty equipment or issues after a short time. Finally pulled the trigger for a couple small engine builds I was doing and it’s been a great work horse. 22l is a pretty decent sized tank and knocked out a chunk of parts quickly. Does a great job cleaning with distilled water and diluted solution. Yeah, it’s a little noisy but that’s to be expected with the nature of the equipment. Just lets you know it’s working. However it does take a bit of time ~30ish -/+ to reach 50(+) degrees C. Set it up, start your heat cycle and then go to tear down or prep. It’s been a great addition to my work flow. I’ve used it 5+ times so far and I’ve not experienced any issues and it’s produced great results

Really works well! Cleans good with just water, but using some type of detergent works even better. Takes a LONG time to heat up but it's worth the wait.

Bought this to clean my glasses and also wrist watches. Works great. Very easy to use. Cleans items brilliantly. Just remember to get some cleaning additive to add to the water! This isn't something I use everyday, but it does feel like good quality and something that will last. Great size for my needs.

Not bad for price. It's a working ultrasonic cleaner with an ok size tub . It cleans great and I use it all the time. ( Note about the temperature thing ). Uhhh if you ever used one of these that cleans well understand that it generates heat. I don't believe there is a tank heater because by itself that's not what it does. What I believe the makers intended that everyone misunderstands ( like it wasn't obvious to me, I didn't think an ultrasonic cleaner needs a heater, that's stupid) you can activate the temp limiter so it shuts down when the water temperature reaches a set point. That's actually useful if you are cleaning something that might have stability issues at a given temp. I hope that unravels some mystery. It's a decent unit and at $45 ( I saved $5 by waiting for a deal offering) it's actually damn nice!P.s - duh! They are loud, all decent ultrasonic cleaners will any power are. Don't write a complaint about the noise.

This jewelry cleaner machine is a game-changer! My rings, necklaces, and even delicate earrings look brand new after just one cycle. It’s incredibly easy to use—just add water and a bit of cleaning solution, and it does all the work.I was amazed at how much dirt came off, even on pieces I thought were already clean. The machine is quiet, compact, and works quickly, making it perfect for regular use. It’s also gentle enough for delicate stones. If you want your jewelry to sparkle like it’s fresh out of the store, this cleaner is a must-have! Absolutely worth the investment!

Pros:Good size unit. Easy to operate.Cons:* Heater is weak. Set temp to 60 Celsuis, it took two 30 minute cycles to get to temp. You need to add hot water to unit or itll never get warm enough. Doesnt seem to pre-heat either until you start the cycle, despite having seperate independent heater switch. The manual warms of heating device not regulated and must be shut off manually after cycle ends. Dont worry about it getting too hot. Just shut it off when the cycle ends. But definitely use hot water when filling.* Its noisey when running. Mostly due to the tank lid not having a secure seal, it rattles from the vibration. So if you have to work next to this while its running, good luck.Ability to Clean: TBD.... this is where a good solution is important. The machine is doing its job, but you need a good solution for what your cleaning to be effective. I put a hvlp spray gun with built up Cerakote residue in, but i dont think the solution was made to clean that stuff. will be switching it up.