I've had issues with my gums for years such as logged food, irritation and bad breathe. These issues are gone. My mouth feels refreshed. Thank you WP!!!
I’ve had a water pic before for years and it just finally died and was really disappointed, but knew I wanted to get another water pic. This one doesn’t seem to have much power. I don’t feel like it cleans my mouth.
Response from waterpik.comBy Waterpik Product Support, November 6, 2025
Hello Tura Alberti- Thanks for reviewing the WP-100 model. We're sorry to hear you're disappointed. It offers the highest pressure among our countertop models, ranging from 10 to 100 PSI. We do offer a 30-day money-back guarantee if you're interested. For more information, call 1-800-525-2774 or email smreviews@waterpik.com.
I have been using a WaterPik for well over 40 years. It is the ultimate tool to use daily not only to strengthen your gums but to remove any debris in between teeth. I have seen a certificate price increase over the last 10 years but was able to get a sale for a little less by being patient. I usually replace my unit every two years.
This is my 2nd Waterpik flosser. It's annoying, that you do not design a machine with an adequate reservoir for a single "whole mouth" use. I usually have to stop, and refill the reservoir tank twice, during use. This increases the mess on my bathroom vanity, and it's just a nuisance. I realize that many users do not have large bathroom amenities, and do not want a larger footprint machine....but, there should be a way to increase the water reservoir.
I would recommend this to a friend!
Response from waterpik.comBy Waterpik Product Support, November 13, 2025
Hello Gary SH- We're sorry to hear the reservoir isn't meeting your needs. The Ultra model has a 22-ounce reservoir that can be refilled as needed. If you prefer a larger tank, the Classic Professional (WP-72) offers a 35-ounce reservoir, though it has a larger footprint. We value your feedback and will share it with our Product Design Team. If you need assistance, please contact us at 1-800-525-2774 or email smreviews@waterpik.com.