GuruNanda Advanced Dental Water Flosser 2.0 with Replacement Tips, Cordless & Portable, 300 ml Water Tank, 3 Modes, Rechargeable for Healthy Teeth and Gums

This water flosser is just exactly what I needed. I had been using traditional floss and I was displeased with the contribution of plastic(-like) materials to the waste stream. This water flosser conveniently addressed my issues, is easy to use, and is very convenient. The water capacity of the reservoir is sufficient for me to cover my entire mouth. I use warm water on the strongest setting and it does an excellent job. The battery lasts several weeks. Unfortunately -- and this is the only nit I would pick -- the charge meter goes from "Charged!" to barely functional and needing charge fairly suddenly. That said, charging it for a while every few weeks is totally fine. I keep the flosser in a closet in the bathroom -- it's small enough that it fits easily without any challenges. I didn't like the idea of leaving it exposed to the environment of the bathroom, but the portability and form of the device make it easy to store when out of use. I resisted purchasing a water flosser for years fearing that using it would result in a tremendous mess. The first time I used it, that's exactly what happened. The second time -- and every time since -- was totally fine and mess-free after I learned how to manage the stream. The flosser dislodges detritus quickly, easily, and painlessly, even on the strongest pressure setting. After a few months, I judge that this flosser is more effective for me than traditional string-like floss. I use this flosser every day, and that's not something I just say to my dentist.

I have used two other water flossers before this one. A standard plug in Waterpik that has the toothbrush and water flosser separate, and the hybrid Waterpik where the toothbrush and water flosser are together in one in the toothbrush. I'm happy to say that the strongest setting of this Gurunanda water flosser offers closely comparable strength to the MAX/Strongest (level 10) settings of the Waterpik's, which most people do not find themselves using if they're sensitive. That is to say, this thing is impressively strong and functions very well, especially for its price point. It is waterproof which was a big selling point for me. I wanted something I could use in the shower instead of always in the sink to free up more time in my day and it very easy and seamless to use in that regard. One fill of the water holder is enough for half of your mouth, so expect to do two fills total for both halves, or 4 fills total if you really wanna focus on each quadrant of the mouth intensely. The flosser is tip steady and has never comes off even on the strongest setting. The blue light feature is nice on paper but I'm not sure if it actually does anything. But I'm not complaining that it exists and so far it hasn't shown signs of dirtiness, mold, etc.

Fairly priced water pick. Has a few settings works great for my daughters expander to get all the extra food out. Does make a mess so we use it in the shower. Good quality, good price and easy to use even for a six-year-old. Had it for a few months now and still holds up good quality.

This is my first water pick type Dental device therefore I have nothing to compare it with. It seems to work OK as far as getting food out from between teeth. It did take a little getting used to because when you turn it on, it has to be in your mouth or it sprays all over the place!

Higghly recommended, great support

Perfect replacement for normal floss that HURTS my gums. Use it every night now & is what got me into better dental hygiene even for the night time routine! Thank you for this amazing product that literally saved my life.

This product looked amazing, I waited months for it to be available and then when it finally arrived the nozzle broke when inserting it, leaving a broken bit inside the base so impossible to get it out and put the other one. Utter waste of money and time. I couldn’t use it even once.

Update: Ive had this for 8 months. I had to charge it today and realized, holy moly, I'm not sure when the last time I charged it was-- or if I've even charged it since the initial charge. I use this most days. This charge has lasted *months*, because this is literally the first (or second and its been long enough that I dont remember the first) charge. Ive never run out of water before I was done, which is great. That was my main concern with a handheld rechargeable one. I have no regrets. This was a great buy. Original review: I've used countertop water flossers for years. I was hesitant to get this one because of it being rechargeable but also because it didn't have the large water container of a countertop one. But there's plenty of water (I never refill in a single use, and have extra to dump when im done). I've used it for at least 4-5 days so far, and haven't had to recharge it yet. It takes up space on the counter, but in a different way, since I take it apart to dry between uses. So far, 5 stars.