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The Waterpik Promax is a countertop water flosser with a 20-ounce reservoir that runs 90+ seconds without a refill. Its Smart Advance mode steps you from a gentle setting 3 up to deep-cleaning 9+ over two weeks, one minute a day. Quiet Pulse noise control and a compact footprint suit shared bathrooms, and two saved profiles let couples or families share it. Against cheaper Waterpik countertop models it adds the guided ramp, quieter operation and profile memory; against portable flossers it trades cordless freedom for a bigger tank and stronger pressure. It is ADA-accepted and carries a 4.5 rating from 129 owners.
In stockSold by Waterpik, Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
In stock
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Lowest price we've seen: $129.99 on Nov 11 at Best Buy. Tracked across 1 store since Nov 11.
Owners rate it highly, praising the big reservoir, the guided pressure ramp and the quieter motor. Complaints center on its size on the counter and the strong pressure at high settings.
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 Smart Advance mode comfortably takes you from lower intensity (setting 3) to optimal deep cleaning (setting 9+) in 2 weeks when used 1 minute a day. Quiet Pulse technology provides advanced noise control, making Promax ideal for shared spaces and when quiet operation matters. The space-saving compact design easily fits on countertops, while a large 20-ounce reservoir provides 90+ seconds of continuous flossing without refills. Easy-to-use controls and LCD display show your progress at a glance. Ideal for couples or families, Promax saves 2 personalized flossing profiles for convenient sharing. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Promax water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness. *When Precision tip used for 6 weeks, daily at a setting 9 along with toothbrushing, data on file.






