FoodKing Ultrasonic Cleaner Ultrasonic Cleaner Jewelry Ultrasonic Jewelry Eyeglass Commercial Industrial with Digital Heater Timer (1.3 Liter)

It is extremely loud and noisy compared to other cleaners I've owned. Also in the heat mode the heater puts out an obnoxiously foul electrical odor. I wouldn't recommend this product.

works wonderfully! have't used the temperature feature as of yet, but it served it's purpose well.

Awesome! I use this to clean vape hardware and everything has come out looking better than new. I've also used this to clean wedding bands and will not need to use any other type of cleaner.Con; It is a noisy buzzzzing sound and that's why I give it 4*s and not 5.

I've only used it once to clean my diamond/ruby jewelry, but they came out sparkling!! Being in the dental field, we have something similar in the office to clean dental instruments before being sterilized. This works as well or better than what is in my office. I don't know about what I've read about cleaning eye glasses. I would think it would take the paint or plating off the frames. I'd be cautious about doing anything with a painted or plated surface.

Broke after a few months. Display works but no longer sonicates. Used only as intended.

This worked great until it stopped vibrating after a month of usage. This is not reliable.

everything seems to work great until i realize that the heater fails to stop at set temperature. the heater feature works but fails to be turned off. the temperature will raise from room temp to 50 degrees celsius in about 40mins or so. it will maintain around 50degrees. so if you don't mind the heat, it's perfect. i would have given it 5 stars if the heating feature works as it should. maybe i have a defective unit, no one complained of the heat issue .

Easy to use and works well for creating my own liposomal supplements. Reliable product.