Granbo 1L Jewelry Cleaning Ultrasonic Machine 40kHz with Digital Timer and Degassing,110V Digital Ultrasonic Parts Cleaner for Denture Dental Oral Irrigator Parts Glasses and More

One of the most valuable machines in the shop! Great quality machine that does an excellent job cleaning so you don’t have to. This size works great for me and my uses. it is as noisy as a bee hive but all ultrasonic cleaners are. Just wear some good noise canceling headphones if you’re working around it. Did some rusty injectors with evapo-rust and they now look new!

Works great, commercial quality. Used for my husband’s small engine repair business and works great

Spacious and powerful, this is working very well in my workshop. I've been cleaning gears and oil coated parts with Simple Green. Also polished up some stainless with amazing results. Some comments say it takes a while to heat up, which is does. I just turn it on and let it warm up while I prepare parts and it's usually to temp by the time I'm done. It's also not too noisy. I can run it in my workshop and not hear it much when I go to the next room. And I can easily have a conversation or listen to the radio with it running two feet away. So far, used 3-5 times/week average for 30-60 minutes per session, it's doing well. I decided on this model based on product research and brand name. Also, I opted for one size bigger than I needed, which turned out to be a wise choice. Go a little bigger for a few extra bucks because you'll find all kinds of stuff to clean.

Save me on cleaning

Unique, easy to use, great quality is how I can describe this ultrasonic cleaner. Great temperature control, very quiet operation. Great product overall.

Quit working after 3 uses. Cheap, unreliable. Blew a fuse on the first use. Instructions are terrible and do not give specifics so I attempted to find something with more guidance online. I would never consider this brand again.

It works OK as long as you don't plug it into a ground fault outlet. The ground fault trips immediately as soon as you start the cleaning. I tried it on a regular 120V outlet, and it works fine. I tried a different ground fault outlet in another room, same result. I will have to do some rewiring in order to use it in my garage.

My jewelry and retainers come out sparkling ! A lovely addition to keeping clean and getting the gunk out of everyday wear items !

Lasted 6 months then started burning and nearly caused a fire