Waterpik Nano Water Flosser with 3 Settings, 2 Tips, ADA Accepted, White
Waterpik Nano Water Flosser with 3 Settings, 2 Tips, ADA Accepted, White
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Waterpik Nano Water Flosser with 3 Settings, 2 Tips, ADA Accepted, White

|362 ratings

Key item features

  • MODEL: Waterpik Nano WP-310 White, countertop electric water flosser oral irrigator with 2 flossing tips for multiple family members
  • FEATURES: 3 safe and effective pressure settings, removable 15-ounce (444 ml) reservoir provides up to 60 seconds of flossing time, reservoir inverts for convenient transport and storage
  • CLINICALLY PROVEN: Waterpik brand water flossers are backed by 80+ studies and clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach
  • EFFECTIVE: Waterpik water flossers use Precision Pulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
  • IN THE BOX: Waterpik Nano White water flosser (WP-310), 2 Precision Tips (JT-100E) for general use
  • COMPATIBILITY: 120VAC/60Hz outlets for use in North America only

Specs

Features, PortablePower type, Corded ElectricVolume capacity, 15 fl ozHealth concern, PlaqueWeight, 0.99 lbIngredient preference, BPA-Free

About this item

Product details

The Waterpik Nano water flosser oral irrigator WP-310 in White delivers full-size performance in a compact and portable design that is 50% smaller than full-size models. The Nano water flosser reservoir also inverts for compact storage and transport and is perfect for smaller spaces.

The Nano comes with 2 flossing tips, 3 pressure settings, and a removable water reservoir with 60+ seconds of flossing time.

Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Nano water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness.

  • MODEL: Waterpik Nano WP-310 White, countertop electric water flosser oral irrigator with 2 flossing tips for multiple family members
  • FEATURES: 3 safe and effective pressure settings, removable 15-ounce (444 ml) reservoir provides up to 60 seconds of flossing time, reservoir inverts for convenient transport and storage
  • CLINICALLY PROVEN: Waterpik brand water flossers are backed by 80+ studies and clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach
  • EFFECTIVE: Waterpik water flossers use Precision Pulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
  • IN THE BOX: Waterpik Nano White water flosser (WP-310), 2 Precision Tips (JT-100E) for general use
  • COMPATIBILITY: 120VAC/60Hz outlets for use in North America only
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Features

Portable

Power type

Corded Electric

Volume capacity

15 fl oz

Health concern

Plaque

Indications

Directions

Instructions

Fill reservoir with warm water and replace it firmly on the base. Insert tip firmly until it clicks into place. Turn pressure to high, point tip into sink, turn power ON and water switch to ON until water flows. Turn power and water OFF. Place tip in mouth. Start on low pressure. Turn power ON. Turn water ON and increase pressure to your liking. Lean over sink. Close lips enough to prevent splashing while still allowing water to flow from mouth into sink. Aim water as the gumline at a 90 degree angle. Follow the gumline and pause briefly between teeth.

Warranty

Warranty information

Two-year limited warranty, visit waterpik.com/warranty or call 1-800-525-2774 for additional information

Customer ratings & reviews

4.3 out of 5 stars
stars
362 ratings235 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars65% (236)
  2. 4 stars16% (58)
  3. 3 stars9% (31)
  4. 2 stars3% (10)
  5. 1 star7% (27)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 235 reviews

Jan 10, 2026
Reviewer name: larry
Top Reviewer
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product Lots of pressure Holding up with daily use

Helpful?6Q8Q4C32ZM77728334937
Jan 22, 2025
Reviewer name: MAGGIE
Top Reviewer
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

MY HUSBAND HAD DENTAL WORK DONE ALMOST 20 YEARS AGO. THE DENTIST RECOMMENDED WATER FLOSSING TO KEEP HIS GUMS HEALTHY. THE WATERPIK WE HAD WAS CLOSE TO 20 YEARS OLD AND WORKED PERFECTLY UNTIL RECENTLY. WE DECIDED TO BUY THE SAME BRAND SINCE IT WORKED SO WELL.

Helpful?6Q8Q4C32ZM77728334937
Sep 27, 2025
Reviewer name: Leola
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fast Delivery!

I bought this to replace an older Waterpic. I love the smaller size and it's just as powerful. I love how speedily I received my order from Walmart.

Helpful?6Q8Q4C32ZM77728334937
Current price is $45.41
Price when purchased online
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