IKOTE Electric Dental Calculus Remover, Household Tartar Scraper Tartar Remove for Fighting Tartar Tooth Stains Teeth Polishing, 5 Adjustable Modes, Powered by USB (Blue)

I could not tell when the speed was being adjusted. There is no indicator light or anything to let you know what speed it was running at other than the feel of the vibration in your hand. The worst part however was that you barely had to touch the power switch and it would turn off. You have to be very careful how you held it while using it or else you are constantly turning it off accidentally.

Not ideal to use, yes its nice to hold and had different speeds. But 2 things: motor not strong enough to loosen tartar and the is no water function built in to the handle. The purpose of the water is to help cool the tooth as the ultrasound vibrates tooth surface. Stick to a higher quality dental cleaning machine, this is not worth $20 bucks.

I was surprised how much plaque I had. I use a sonic and go routinely for cleaning. Nice to keep up in between dentist visits.Only negative is it shuts off and on while using it.

Doesn't work as well as I thought. I didn't like the way it felt against my teeth. I wouldn't recommend using this, I'd rather go to the dentist and let the professionals use their tools that do work. This is more of a gimmick!

Fue una perdida de dinero no sirve y no lo recomiendo

It takes too many hands yo get to the back teeth, so I’m using it in my dog

Still learning how to use it correctly. Instructions very limited.Product itself is very sleek and appears well made.

This is my first water flosser. So far I love it. It’s easy to use and cuts maintenance time so I can get out the door or to bed. I wanted to post pics so you to see the size of the unit as I couldn’t really tell the space utilization. It’s compact and and blends in.