Uniharpa Household Electric Dental Calculus Remover Tartar Scraper Tartar Remover for Fighting Tartar Tooth Stains Teeth Polishing (Blue)

I am very impressed with this item. It took only few minutes to get rid of some stubborn smoke and tea stains, Absolutely fantastic.

Clearly no one checked this product before shipping, does not work at all. Delivery was fine!

Probably not as good as I thought it was going to be.

I am a licensed dentist and I am amazed there is a portable scaler that doesn’t need water to be connected , however this new uniharpa electric dental calculus remover should not be sold by amazon as it doesn’t work. I am returning this product now and will be asking for a refund. Don’t waste your money , trust me I’m a licensed dentist.