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
(32 Reviews)
Rating breakdown 32 reviews
5 Stars
27
4 Stars
4
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
5 out of
5)
Customer Reviews for Waterpik - Cordless Gem 5100 Rechargeable Water Flosser, 2 Settings, Easy Spin Tip Rotation, ADA Accepted - White
Customer Rating
5
My dentist will be happy!
on June 8, 2026
Posted by: AndreaR
[This review was collected as part of a promotion.] I absolutely love this water flosser! My dentist always tells me at my checkups that I need to do a better job cleaning and flossing my back teeth. It’s kind of hard to reach back there and clean thoroughly, but not with this waterpik. I love that it has 2 speeds. I can use the lower speed on my more sensitive teeth and the high speed to turbo blast where I need to. This is a must have for cleaner teeth!
Written by a customer while visiting waterpik.com
Customer Rating
5
Nice water floss
on June 8, 2026
Posted by: ShannonS
[This review was collected as part of a promotion.] I received this water floss and was super excited to try it
First time using it the water came out a bit strong and fast even on low so be careful the water got everywhere
First time using it the water came out a bit strong and fast even on low so be careful the water got everywhere
Written by a customer while visiting waterpik.com
Customer Rating
5
Convenient if form and function
on June 7, 2026
Posted by: DeniseH
[This review was collected as part of a promotion.] My dentist recommended that I get a water flosser. I put it off for a long time. My home is older and doesn't have an outlet in my bathroom. This cordless Waterpik solves that problem, and it does it beautifully. Its small profile takes up less room on the counter than the old water flosser I remember my parents having in the 90s and it's light weight enough to use with a full reservoir. I would definitely recommend it.
Written by a customer while visiting waterpik.com
Customer Rating
4
The Waterpik Cordless Gem 5100 is powerful, quiet, and travel friendly, making it easy and effective way to keep your teeth and gums healthy every day
on June 2, 2026
Posted by: JulianV
[This review was collected as part of a promotion.] Compact, quiet, and easy to use, the Waterpik Cordless Gem 5100 makes flossing effortless with excellent battery life, strong cleaning performance, and travel friendly design that’s perfect for home or on the go.
Written by a customer while visiting waterpik.com
Customer Rating
5
Love!
on June 1, 2026
Posted by: ToriM
[This review was collected as part of a promotion.] The packaging is great! This product works so well and is so quiet while also helps truly cleanse my teeth! It’s been so easy to use and I truly will keep this apart of my routine!
Written by a customer while visiting waterpik.com
Posted by: VGKFan61
Verified Purchase:Yes
Works well.
Only issue is would say is the implement release at top of handle, causes release while using.
Only issue is would say is the implement release at top of handle, causes release while using.
Written by a customer while visiting waterpik.com
Customer Rating
5
LOVE!
on May 23, 2026
Posted by: AshleyC
[This review was collected as part of a promotion.] I absolutely LOVE this! It cleans so well. There’s different power settings, the highest is almost too high but manageable. The lower setting is perfect for me. Great value and super reliable!
Written by a customer while visiting waterpik.com
Customer Rating
5
Works great!
on May 21, 2026
Posted by: AnnC
[This review was collected as part of a promotion.] Glad I was able to get one these. My dentist suggested I get one when I had to get a bridge. It helps get food out where floss won’t reach! It’s powerful but does not hurt. It is such a useful tool to have!
Written by a customer while visiting waterpik.com