Review on 🦷 Renpho Cordless Water Teeth Cleaner - Portable Oral Irrigator for Teeth, Gums, Braces, Dental Care with Travel Bag - 4 Modes, 5 Flossing Tips - Rechargeable, Anti-Leak, IPX7 Waterproof (White) by Chris Cranor

I bought this floss because of the low price, long battery life, portability and interchangeable heads. My wife has been using Waterpik for many years. I have traditionally used regular dental floss. I was impressed with the fit and finish of the product. It is well made and looks like it will last a long time. The interchangeable tips are color coded so up to 5 different family members can identify their own. The strength of the water pulses is good. I can feel the water seeping deep into my pockets. As someone used to flossing, it took a few minutes for the power of the pulses to get used to it. I could just turn the intensity down, but once you get used to it, I find the pockets get cleaner with higher intensity. My wife finds the unit cleans on par with her Waterpik. She also liked that the whole unit is much more compact and portable, especially for travel. Unfortunately, due to the fact that the water tank is next to the device, this product does not work in some positions (tip upside down) as the water tank would be upside down. Pros: Price, build quality, water flow, battery life Cons: Doesn't work upside down or almost upside down.