Customer reviews from waterpik.com
Waterpik - Cordless Gem 5100 Rechargeable Water Flosser, 2 Settings, Easy Spin Tip Rotation, ADA Accepted - White
Average customer rating
4.8
(21 Reviews)
Rating breakdown 21 reviews
5 Stars
17
4 Stars
3
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Waterpik - Cordless Gem 5100 Rechargeable Water Flosser, 2 Settings, Easy Spin Tip Rotation, ADA Accepted - White
Customer Rating
5
Travel waterpik
on April 28, 2026
Posted by: EllisL
[This review was collected as part of a promotion.] Having a Waterpik makes it easier to “floss” and I love how this one is portable! It’s super easy to use and is simple and light with just a high and low feature. this comes with a carrying case as well which will make it perfect for travel.
Written by a customer while visiting influenster.com
Customer Rating
5
Super easy and convenient to use
on April 28, 2026
Posted by: CarlP
[This review was collected as part of a promotion.] I love the beautiful ergonomic design of this water flosser. It’s very comfortable to use and so love the white color. Assembly was super fast and easy and it’s pretty lightweight. It has three included tips and two pressure settings and travel mode setting. I like that it’s cordless, it makes it more convenient to use. Tip is rotating 360. One charge lasts me about 8-9 weeks. Tank lasts about 60 seconds. It helps me to keep my teeth sparkling clean and helps to get rid of any food that gets stuck between the teeth.
Written by a customer while visiting influenster.com
Customer Rating
5
The best cordless cleaner...
on April 29, 2026
Posted by: LatishaG
[This review was collected as part of a promotion.] I've used other cordless water flossers and none have worked like this!!! My teeth feel so clean and my gums don't feel sore after!!! The water power isn't too strong either.
Written by a customer while visiting influenster.com
Customer Rating
5
Very effective!
on April 29, 2026
Posted by: JerushiaO
[This review was collected as part of a promotion.] This was way better than I expected. Very effective at cleaning and works like a charm. Fits in your hand nicely and functions great. Will definitely recommend this to anyone!
Written by a customer while visiting influenster.com
Customer Rating
5
Powerful and great value
on April 30, 2026
Posted by: AngelaC
[This review was collected as part of a promotion.] I received this Waterpik and it is excellent. It was super easy to set up and very self explanatory. It has several settings and is easy to use. This has some power to it and makes your gums feel super clean! This came with extras as well. I think this is an excellent value
Written by a customer while visiting influenster.com
Customer Rating
5
This is a great brand the only one I trust
on April 30, 2026
Posted by: KimberlyT
[This review was collected as part of a promotion.] I love the size of this waterpik water flosser! The controls are easy to use. I love that it’s portable. The output of the water is nice and the compatibility of using this in my oral health routine has been great 
Written by a customer while visiting influenster.com
Customer Rating
5
Love the extended warranty
on April 30, 2026
Posted by: ThyannaV
[This review was collected as part of a promotion.] I really like that this product has a year year warranty vs the one year that's become industry standard. Personally I used this ina addition to regular flossing and it worked well. There was pretty of power and one fill up was enough for two flossing sessions (morning and night). Also appreciate the long charge time which makes this easier to travel with. Highly recommend.
Written by a customer while visiting influenster.com
Customer Rating
5
Easy to use every day
on May 1, 2026
Posted by: NataF
[This review was collected as part of a promotion.] This cordless water flosser is compact and convenient for both home use and travel. It feels lightweight in the hand and the cordless design makes it easier to move around compared to larger countertop models. The water pressure is strong enough to clean between teeth and around my crowns without feeling too harsh. I also like that it’s waterproof, so it can be used in the shower without worrying about splashing. The battery lasts well between charges, and the included tips are useful for different needs.
Written by a customer while visiting influenster.com