Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai › Waterpik › Cordless Water Flossers
Waterpik
Waterpik Cordless Plus Water Flosser

Waterpik Cordless Plus Water Flosser

4.2(5,332 ratings)

Best price now

$129.99at AmazonObserved at 11:38 PM

Prices are checked against each store and labelled with when.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the Waterpik Cordless Plus Water Flosser

The Waterpik Cordless Plus is a portable oral irrigator designed for travel and small bathrooms. It features two pressure settings and includes four specialized tips for braces and implants. At $129.99 at Amazon as of November 7, 2026, it sits at the higher end of the cordless market.

Best forFrequent travelersUsers with braces or dental implantsSmall bathrooms with limited counter space
Pros
  • ADA accepted for safety and effectiveness
  • Ergonomic narrow grip for better control
  • Global voltage compatibility for international travel
  • 360-degree rotating tip reaches back teeth easily
Cons
  • Small reservoir requires frequent refilling
  • Only two pressure settings compared to countertop models
  • NiMH battery requires long charging times

Waterpik Cordless Plus Water Flosser prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $129.99Free shippingObserved at 11:38 PM
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Waterpik Cordless Plus Water Flosser price history

Lowest price we've seen: $129.99 on Nov 7 at Amazon. Tracked across 1 store since Nov 7.

What reviewers say

  • 4.2 / 55,332 ratings

Users generally appreciate the portability and effectiveness for gum health, though some find the water capacity limiting.

What people mention
  • PortabilityPraisedThe cordless design and global voltage make it a favorite for travelers.
  • Water CapacityMixedThe 45-second runtime is sufficient for some, but others find they must refill it mid-clean.
  • PressureMixedWhile effective, the two settings offer less customization than larger plug-in units.
  • Battery LifeCriticisedSome owners report the internal rechargeable battery loses its ability to hold a charge after a year.

About the Waterpik Cordless Plus Water Flosser

The rechargeable Waterpik Cordless Plus water flosser is perfect for use in smaller bathrooms or for travel. It offers an ultra-quiet design, an ergonomic narrow hand grip for easy-to-hold control, and global voltage compatibility. And it's great for anyone with braces, implants, crowns, bridges, or periodontal pockets. It includes 4 flossing tips for a variety of dental needs, 2 pressure settings, and a removable water reservoir with up to 45 seconds of flossing time. The special 360-degree rotating tip handle easily reaches your whole mouth, even back teeth. Waterpik water flossers remove up to 99.9% of plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas and are clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Cordless Plus water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness.

Specifications

color
BlackSource
actual_color
BlackSource
multipack_quantity
1Source
size
KingSource

Questions and answers

Is the Waterpik Cordless Plus waterproof?
It is water-resistant and can be used in the shower, but it should not be submerged in water.
How long does the battery last on a single charge?
A full charge typically lasts for about one to two weeks of once-daily use.
Can I use mouthwash in the reservoir?
Yes, you can add a small amount of mouthwash to the water, but you must rinse the unit thoroughly with plain water afterward.
Does it work with international outlets?
Yes, this model features global voltage compatibility, though you may need a plug adapter for specific countries.
Where is the Waterpik Cordless Plus Water Flosser cheapest?
At Amazon, for $129.99, as of our latest check.
What do buyers say about the Waterpik Cordless Plus Water Flosser?
Rated 4.2 out of 5 from 5,332 ratings.
Where can I buy the Waterpik Cordless Plus Water Flosser?
2 stores we checked sell it, including Amazon, Walmart.

Shoppers also compared

  • W
    Waterpik Cordless Advanced 2.0 Water Flosser
    Waterpik Cordless Advanced 2.0 Water Flosser
  • W
    Waterpik Advanced 2.0 Water Flosser
    Waterpik Advanced 2.0 Water Flosser
  • W
    Waterpik Ion Water Flosser
    Waterpik Ion Water Flosser
  • W
    Waterpik Aquarius
    Waterpik Aquarius
  • W
    Waterpik Cordless Advanced Water Flosser WP-580
    Waterpik Cordless Advanced Water Flosser WP-580
  • W
    Waterpik Cordless Pulse 3100
    Waterpik Cordless Pulse 3100
  • W
    Waterpik Cordless Advanced 2.0 WP-580 Portable Rechargeable Water Flosser for Teeth & Gums
    Waterpik Cordless Advanced 2.0 WP-580 Portable Rechargeable Water Flosser for Teeth & Gums
  • W
    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, Blue WP-583
    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, Blue WP-583

More from Waterpik

  • C
    Cordless Advanced 2.0 Water Flosser
    Cordless Advanced 2.0 Water Flosser
  • W
    Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White
    Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White
  • W
    Waterpik Cordless Pulse 3100 Rechargeable Water Flosser
    Waterpik Cordless Pulse 3100 Rechargeable Water Flosser
  • W
    Waterpik Cordless Express Portable Water Flosser
    Waterpik Cordless Express Portable Water Flosser
  • W
    Waterpik Cordless Advanced 2.0 Water Flosser
    Waterpik Cordless Advanced 2.0 Water Flosser
  • W
    Waterpik Cordless Advanced Portable
    Waterpik Cordless Advanced Portable
  • W
    Waterpik Cordless Enhance Water Flosser
    Waterpik Cordless Enhance Water Flosser
  • W
    Waterpik Cordless Advanced Water Flosser
    Waterpik Cordless Advanced Water Flosser
All Waterpik deals and products →