Waterpik Cordless 1100 Rechargeable Water Flosser with 2 Settings, ADA Accepted, White
Waterpik Cordless 1100 Rechargeable Water Flosser with 2 Settings, ADA Accepted, White
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Waterpik Cordless 1100 Rechargeable Water Flosser with 2 Settings, ADA Accepted, White

792 ratings
Waterpik Cordless 1100 Rechargeable Water Flosser with 2 Settings, ADA Accepted, WhiteWaterpik Cordless 1100 Rechargeable Portable Water Flosser with 2 Settings ADA Accepted WhiteWaterpik Cordless 1100 Rechargeable Portable Water Flosser with 2 Settings ADA Accepted Black
Actual ColorWhite

Key item features

  • ‌RECHARGEABLE WATER FLOSSER: Waterpik Cordless 1100 (WF-30CD) is a great choice for portable water flossing, travel, and home. Includes the clinically proven Waterpik Precision tip for everyday use, a rechargeable battery, and can be used in the shower.
  • EASY TO USE: Ergonomically designed non-slip hand grip is comfortable and easy to hold, plus the Waterpik Cordless 1100 features our quiet water flossing technology.
  • DENTIST RECOMMENDED: Waterpik is the #1 water flosser brand recommended by dental professionals and the first water flosser brand to earn the American Dental Association (ADA) Seal of Acceptance for safety and effectiveness.
  • KEY FEATURES: 1 Precision flossing tip, 2 safe and effective settings (low/high), 6 oz removable reservoir (top-rack dishwasher safe), up to 45 secs floss time, lithium-ion battery with recharge indicator, USB charger (wall adapter not included), waterproof for shower use.
  • PROVEN EFFECTIVE: Waterpik water flossers use PrecisionPulse 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, bleeding gums, cavities, and bad breath.
  • WARRANTY AND SUPPORT: Backed by a 1-year limited manufacturer’s warranty, see manual for details. Waterpik’s Colorado support team is available to help with any product questions or needs.

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Customer ratings & reviews

4.3 out of 5 stars
stars
792 ratings243 reviews
How item rating is calculated
  1. 5 stars69% (546)
  2. 4 stars13% (104)
  3. 3 stars6% (44)
  4. 2 stars4% (33)
  5. 1 star8% (65)

Reviews summary

Pros

  • : Allows for hassle-free use without being tied to an outlet.
  • : Ideal for small spaces and trips.
  • : Effective for sensitive gums and gentle cleaning.
  • : Lasts several days or weeks on a single charge.
  • : Ideal for small spaces and travel due to its size.
  • : Offers adjustable settings for varying cleaning needs.
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Showing 1-3 of 243 reviews

Sep 22, 2026
Reviewer name: My water pic .
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Surprisingly works great..

Easy to use.. base of teeth and gums are noticeably healthier after 2 weeks of daily use.

Review from waterpik.com
Helpful?2ITT49336WWH17757313800
Nov 18, 2025
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great cordless flosser for daily use!

The Waterpik 1100 works really well — it's lightweight, easy to handle, and gives strong, effective water pressure. It cleans between teeth much better than regular floss, and the battery lasts a long time. The compact size is perfect for small bathrooms. The water tank is a bit small, but it's not a big issue. Overall, a great product for the price. Highly recommend!

Helpful?2ITT49336WWH17757313800
reply from Waterpik

Hello Liliya- Thanks for the recommendation. We're happy the Cordless 1100 is easy to handle and cleans well. Your comments are important to us, and we will share them with the rest of our team. Happy water flossing!

Jun 7, 2026
Reviewer name: Randall
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good little unit

Small but very effective I wish you had just a little bit more capacity in the reservoir for water. Battery life seems to be good. You can get four or five days out of one charge and you'll know when it's going to need charged the pressure will go down slightly.. very easy to use. It says it comes with extra tips, but mine did not. I only have the one. And I'm not sure how to order more tips, but I'll figure it out. Great to travel with. I have others from water pick but this one is my favorite.

Helpful?2ITT49336WWH17757313800
Current price is $47.99
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