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The ION cordless water flosser provides maximum performance with cordless convenience. The rechargeable cordless design eliminates clutter, and with a 30% smaller size than traditional plug-in models, ION is exceptionally compact. ION delivers full-size cleaning performance, and its rechargeable lithium-ion battery lasts up to...

Magnetic USB-A charging cable for the Cordless Advanced 2.0 water flosser (WP-580 series). Conveniently charge via any USB Type-A charger (rated 5.0V DC, 1.0A) such as wall brick, laptop, power bank, or car. Global voltage compatible.

Coming soon!Convenient microfiber travel bag designed for use with cordless handheld water flossers.

Delivering full-size performance in a compact and portable design that is 50% smaller than full-size models, the Nano Plus is perfect for smaller spaces. The Nano Plus water flosser features on/off water control on the handle, a reservoir that inverts for compact storage, and...

Replacement power supply (electrical cord and wall brick) for the SIDEKICK water flosser (WF-04 series).Global voltage 100 - 240VAC, 60/50Hz.

Achieve a deeper clean and healthier gums with the WATERPIK PROMAX water flosser, a thoughtfully designed countertop water flosser that helps significantly reverse bleeding gums.* With the touch of a button, the new SMARTADVANCE™ mode comfortably takes you from lower intensity (setting 3) to...

Replacement reservoir for the AQUARIUS (WP-660 series) and AQUARIUS Professional (WP-670 series) water flosser.

Replacement reservoir for Complete Care 5.0 (models WP-861 / WP-862) and Complete Care 5.5 (models WP-811 / WP-812).

Replacement reservoir and lid for Sensonic™ Complete Care (CC-04), Evolution (WF-33/WF-07), Radiance (WF-09), Complete Care 9.0 (CC-01), and Complete Care 9.5 (CC-02).

Replacement reservoir for the Cordless Advanced water flosser (WP-580 and WP-560 series). This part also includes a replacement straw.

Replacement reservoir for the Cordless Pearl water flosser (WF-13 series).

Replacement reservoir for the Cordless Plus water flosser (WP-450, WP-462, and WP-463). Fits newer versions only.See image for compatible style.Visit the WATERPIK Online Store for previous version.

Replacement reservoir for the Cordless Select water flosser (WF-10 series). This part also includes a replacement straw.

Replacement reservoir for the Cordless water flosser, model WP-360.

Replacement reservoir for the Cordless Plus 5000 (WF-26 series), Cordless Gem 5100 (WF-27 series), and Cordless Select 5100 (WF-28) water flossers. This part also includes a replacement straw.

Replacement reservoir for the Cordless 1000 (WF-29), Cordless 1100 (WF-30 series), Cordless Pulse 3100 (WF-20 series), and Cordless Enhance 3000 (WF-21 series) water flossers.

Replacement reservoir and lid for SONIC-FUSION 2.0 (SF-03) and SONIC-FUSION (SF-01).Note: Look for model number "SF-01" or "SF-03" stamped on the bottom of your unit to ensure you receive the correct replacement reservoir.

Replacement reservoir and lid for the Ultra Plus water flosser (WF-150/WP-150).

Replacement reservoir and lid for the Ultra water flosser (WF-100/WP-100 series).

Replacement reservoir valve kit for the Kids (WP-260), Traveler™ (WP-300), Nano (WP-310), Whitening (WF-06), and Ultra (WP-100 and WF-100 series) water flossers. Includes two valves and an instructional diagram.Click here for more information about replacing your reservoir valve.