I bought this item from Jeweler's Supermarket because I wanted to get the Haier HU335W. What arrived was an Optima 3501. I never would have purchased from Jeweler's Supermarket had I known that they would not send me the item as described. I do own a Haier HU335W and really like it, but did not want to give an item as a gift that I had not ever tried before!

Good tool to use for regular cleaning maintenance. Certain things like copper jewelry or eye glasses will still need extra cleaning so if you're looking for something that does a real thorough job this may not be the item for you. Otherwise the sky is the limit. I dont regret buying the item, but I knew not to have high expectations for the price I paid by comparison to other cleaners.

My wife had to have this gadget, so I ordered it from Amazon. She used it a couple of times before giving up on it as a lost cause. Now it sits in the bottom of her bathroom vanity cabinet. Interestingly other folks say it works great for softening gunk before they scrubbed the gunk off with a toothbrush. I think this is the result of soaking, not this device's cleaning abilities. Pass on this, and buy a cheap electric toothbrush instead.

This is very simple and easy to use. It is advisable to use hot water for ultrasonic cleaners (around 150F). You may need to add a little soap or ammonia to make it work best. Water alone is not sufficient.

- It does work, but don't expect it to work like the professional jeweler uses
- Big enough to hold eye glasses
- Not an eyesore, it actually looks nice. It has a soothing blue LED light inside.
- It comes with a plastic rack for easy removal of your jewelries
- At 35W, it consumes less energy than a light bulb
- Very affordable

Rooms for improvement:
- The 3-minute cycle is not enough. An adjustable timer would be nice.

I am glad to get this jewelry cleaner for $29.99 with Prime 2 days free shipping. A great deal...now I clean my wedding band and engagement ring everyday due to my work, I always have to touch food and grease easily made the rings dirty. I also clean my husband's ring and sunglasses. Add 2 drops of hand soap, it helps!!! That's great now I can keep my rings shinny like new!!! :)