Waterpik Cordless 1100 Rechargeable Portable Water Flosser for Teeth Cleaning and Flossing, Travel, Braces Care, Healthier Gums, Waterproof for Shower, ADA Accepted, WF-30CD Black, Packaging May Vary

Product description

How to Water Floss in 3 Easy Steps

Fill reservoir with warm water

Fill reservoir with warm water and click a flossing tip into the handle.

Lean over sink

Lean over the sink and place flossing tip in mouth.

Turn unit on

Turn unit on, aim the tip along your gumline, and let water flow from your mouth into sink.

Smart Features – Waterpik Cordless 1100 Water Flosser

Portable and Waterproof

Perfect for small bathrooms and travelWaterproof for shower useLightweight and extra-quietErgonomic non-slip hand grip

Easy Fill Reservoir

Removable reservoir holds 6 ounces with up to 45 seconds of flossing timeAdd a splash of mouthwash for an even fresher cleanTop-rack dishwasher safe – air drying recommended

Rechargeable Battery

Lithium-ion battery provides up to 3 weeks of useUSB-C to USB-A cable charges from laptop, car, power bank, or wall adapter (user-supplied USB-A wall adapter rated 5.0V DC/up to 3.0 A, not included)LED recharge indicatorGlobal voltage compatible

Compact Design

Height: 11.75 inches (with tip)

Width: 2.5 inches

Depth: 3.75 inches

The Waterpik Cordless 1100 Water Flosser comes with 1 tip:

1 Precision Tip (JT-450E)

Note: Flossing tip is in separate wrapping from the unit in the box.

(Additional genuine Waterpik brand flossing tips available separately)

Package Dimensions ‏ : ‎ 9.17 x 4.25 x 3.03 inches; 15.84 ounces
Item model number ‏ : ‎ 100000001146
Date First Available ‏ : ‎ February 2, 2026
Manufacturer ‏ : ‎ Waterpik
ASIN ‏ : ‎ B0GL3BZNS6
Best Sellers Rank: #4,935 in Health & Household (See Top 100 in Health & Household) #14 in Power Dental Flossers
Customer Reviews: 4.3 4.3 out of 5 stars (2,079) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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, 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.