See today's price on Amazon
Amazon prices change often — we always send you to the live price, so you never act on a stale number.
Price Comparison
Comparing 2 retailers for the best deal
Prices verified 2 days ago(Jul 18, 2026, 5:53 PM)
Product prices and availability are accurate as of Jul 18, 2026, 5:53 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Video Review
Technical Specifications
Product Details
BrandWaterpik
UPC073950338189
EAN0073950338189
CategoryOral Irrigators
Frequently Asked Questions
What is the best price for Waterpik Cordless Gem Water Flosser 5100?+
The lowest in-stock price right now is $79.99 at Walmart. We compare 2 retailers every day so you always see the cheapest current price.
Where can I buy Waterpik Cordless Gem Water Flosser 5100?+
Waterpik Cordless Gem Water Flosser 5100 is currently available at Amazon and Walmart. Use the Price Comparison table above to jump straight to the cheapest listing.
You Might Also Like
Waterpik
Waterpik Ultra Water Flosser, White - 90+ Seconds of Flossing Time - 10 Pressure Settings, 360-Degree Tip Rotation - Includes Six Tips & Built-in Tip Storage
$62.97
from 1 retailers
Waterpik
Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, White WP-580, Packaging May Vary
$44.99
from 3 retailers
Waterpik
Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, Black WP-662, Packaging May Vary
$39.95
from 2 retailers
Waterpik
Waterpik Cordless Plus Water Flosser with 4 Flossing Tips, Rechargeable and Portable for Travel and Home, ADA Accepted, White WP-450
$38.79
from 4 retailers
See today's price on Amazon
We link you to Amazon's live price — never a stale one.
See price at AmazonPrice Comparison
Comparing 2 retailers for the best deal
W
WalmartAt Walmart
In Stock
$79.99Buy at Walmart
A
AmazonAt Amazon
In Stock
Prices verified 2 days ago(Jul 18, 2026, 5:53 PM)
Product prices and availability are accurate as of Jul 18, 2026, 5:53 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.