LifeBasis Ultrasonic Jewelry Cleaner, Professional 45kHz Ultrasonic Cleaner Machine 20 Ounces (600ML) with Digital Timer, Watch Holder Ultrasonic Glasses Cleaner for Ring, Coin, Watch, Denture -White

I bought this mainly to clean my jewelry, and I've been impressed with how well it works. The first time I used it, I was surprised by how much dirt and buildup came off pieces that I thought were already clean. It's easy to use, doesn't take up much space, and the timer settings are straightforward. I've used it on rings, earrings, and glasses with good results. For the price, I think it's a great little cleaner to have at home. My jewelry definitely looks brighter after using it.

This ultrasonic cleaner works very well and is very easy to use. It cleans small items like jewelry, glasses, and accessories quickly and efficiently. The results are impressive, leaving items looking much cleaner. Great quality and highly recommended.

Does a good job cleaning glasses & dentures. Not bad for the price!

Love this! It’s easy to use and does a great job. I run my rings through it often and they always come out sparkly and clean, only using some dawn

This is awesome! Works great on jewelry, coins & glasses too! It’s very useful for other items also & really cleans great.

TL;DR the buzzing is fine and normal, sensitive hearing people might pick up the high pitch frequency. I’ll preface this by saying my original title was going to be “works great but not for the autistic of hearing!” so - if you read that and laugh, you’re probably like me OR you know what I mean. I’m using this lil guy to clean small batches of rocks in between tumbling stages. It works GREAT, 60-180 seconds and the little buggers are clean of residual grit. But after three consecutive cycles not only did I notice my cats were a little weirded out during operation, but I had this annoying high pitched “EEEEEEE” going on in the background of my head. The normal operating noise of the unit is just a buzz and with the lid on it’s not all that loud either. But just that weird frequency noise IS there (for those with sensitive hearing.) SO. Am I keeping it? Heck yeah, it works great! Small, versatile, and I only need to run it in short bursts so that noise isn’t going to bother me, and if it does I’ll just go across the house for the whopping 2-4 minutes it’s running. I might even grab a bigger one for my purposes! BUT IF you have a younger child in your home who’s on the spectrum, just be warned: for whatever reason a lot of us are sensitive of hearing and ESPECIALLY when it comes to really high pitched frequencies that most people don’t pick up, and it COULD POSSIBLY be an irritant. Would I tell you not to buy it for that reason? Heck no. A CRT monitor or fluorescent lights create a WAY more annoying/irritating/loud ‘sound’ than this thing does. The unit is solid and it works like a charm for smaller items! BUT this is just something I noticed that I wanted folks to be aware of!

I don't know if I got a dud or what? The instructions say put the lid on because of splashing, yet I don't see any reason for the lid with mine. It barely does anything. It makes noise and I see some movement but I'm not sure this is the product for me. Maybe it's just not strong enough for what I need.

Does the job. Cleans and brightens.

Only tested a watch strap and it seemed to help remove some old dirt so that’s good for me. Haven’t tested much more but I’m happy with the build quality and clear instruction manual making simple to operate. It does make a little noise but not too much. I haven’t seen it smoke like some users have been mentioning in their comments. Overall good device that’s affordable.

Simple to use, high quality product for the price. It does cleaning very well. Using it for spectacles, jewellery; could see the difference very clearly. Thank you.

Mes lunettes n'ont jamais été aussi propres!

In product details say, that product for EU power standart 220V AC, but product which was delivered was for US standarts 110V AC. Also it work not as described. It clean with bad quality. Not recommend to buy this product

Pros: Design*****: sits like a gem in your room. Feather-light & compact! Build quality****: very nicely finished, though bit delicate Interface*****: super easy to setup & operate, super responsive buttons. Cons: **Does take a few cycles for cleaning stuff thoroughly. But ultimately does the job ***Has to be handled carefully, esp while draining water. ***Bit small in capacity. But good enough to fit stuff that's not very big or broad. Tips: - good for home use - when cleaning spectacles, use a drop of Dawn liquid detergent - handle with care, esp while filling & draining