Ultrasonic Cleaner, Jewelry Cleaner Portable - 600Ml 50KHz Low Noise Ultrasonic Machine For Cleaning Eyeglasses, Ring, Jewelry, Watch Chains, Retainer, Razors, Dentures Combs (UTEN-Black) Review

I bought this primarily to clear airbrush parts and, even with the tank full of solvent, it doesn't do any better of a job removing paint and varnishes than I could washing it by hand. In fact, it's actually worse. It might be perfectly fine for jewelry or glasses, I haven't tried anything like that in it yet. But it sucks for getting paint off metals.

Great for watch movements. You can literally see the cavitation happening. A little small but suits my needs. That's my feedback!

I didn't have any luck cleaning anything at all. I tried different cleaning solutions, different water temperatures, and finally reached out to the manufacturer for some guidance with no answer even months after I returned the product!

I use this for fountain pen cleaning. Fits even my king of pen. Works great! I replaces a very old (20+yrs) sharper image ultrasonic. I love that the power cores detaches, makes it easy to clean without trying to keep the cord out of the water.

I wanted to clean all our silverware, but the container is not long enough to hold it! Disappointed about that. I did however clean some rings, and it did a good job.

I received the ultrasonic cleaner today and have already used it on a silver/copper bracelet and earrings and a pair of glasses. This product is amazing - its cleans better than anything else I have tried. It cleans in hard to reach places. I highly recommend it.

When external connection is plugged into the unit a spark goes across. It must draw a lot of current.We use it clean eye glasses and other small items.

The transducer seems to have failed within a week, and even after being careful about properly using it, the "foil test” confirms that there’s very little cavitation now.

Overall I am satisfied with this ultrasonic cleaner. I purchased this to clean a few odd items that are a pain otherwise. These include my glasses that have a monofilament wire to hold the lens in place, some airbrush guns, pocket knives and coffee machine parts. The good parts: It works well on my glasses, particularly to clean up this gunk that builds up between the frame and the lens. On the pocket knives, it seems to magically remove all the lint and other detritus that builds up in the…

Used it for cleaning glasses. There must not be any defect scratch in the lens/body coating or else you will regret it! I tried cleaning older glasses that I haven't used. It destroyed (chipped) the lens where the coating had already wore off. I suggest doing deep cleaning on a non-frequent basis or get a lower frequency cleaner. Most are around 30-40kHz. This one is 50 kHz and will get into smaller crevices and cause damage if there is a scratch.

I absolutely love this jewelry cleaner. It made a judge different after I used it once. My jewelry are sparkly and new now. I even used it to clean my whole family’s jewelry. Use soap and hot water. And will see the difference.

I bought it for clean gun parts. With it, I just need put parts into the ultrasonic cleaner with gun clean oil then press a switch. The machine will clean all in about 30 seconds.1. Good design and quality.2. Quite3. Compact size, very easy to store.4. Good cover lid, can remain cleaning oil in container without the funny smell.I wish it has bigger model to clean bigger parts.

I love this tiny machine. It really works. Most of time, I don't want to let people take my personal belongs out of my vision, because it is not safe and we don't know if they are going to change our jewelry. Now I have this tinny machine to clean my jewelry and it is worry free.

I use this thing weekly to wash my rings and glasses! You would be surprised at the gunk that accumulates on the things you wear daily.

Nice little unit that I use to clean things like eye glasses and gun parts. With a mixture of simple green and water this will take the carbon right off things.The unit is not very noisy and has a noticeable little beep when the timer automatically shuts off after 5 minutes.

I couldn't see any difference in my items (glasses, jewelry, silverware, coins, mouth guard) before/after using this machine. Seriously dissatisfied. I am hoping to exchange it for the same item to determine if my first one was just a fluke/ lemon. If the new one doesn't work, I am gonna be super bummed out about the false advertising!

I purchased this ultrasonic cleaner to clean small gun parts. I tried running several cycles with a couple different solutions and didnt clean well at all. Some surface dirt came off but definitely not a deep clean. If I knew this before use would have totally bought a different ultrasonic cleaner. I'd return the cleaner but I've already used it

Like a bunch of people, I picked this up to clean gun parts, specifically BCGs and suppressor baffles. With not that much carbon build up, after going through 30 mins total of running the thing (annoying as hell with a 3 minute time) the parts were not notably cleaner in general, and the only carbon that had come off was that which was already flaking off before the parts went in. Unfortunately it's just not capable of cleaning parts quickly, and since it's locked at 3 minutes, you can't start…

I use this little ultrasonic cleaner to clean once fires brass during my breaks at work. It works perfect and just as good as my large Hornady ultrasonic cleaner.

It cleans my husband's and my eyeglasses ABSOLUTELY perfectly.no hassle, no smears .just clear and clean! The black, low profile box fits in anywhere.