It’s okay but does not last long enough for the price.
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik Product Support, May 14, 2025
Hello JKob -We're sorry to hear you're not completely satisfied. The WF-02 comes with a one-year warranty. If you need any assistance, feel free to contact us at smreviews@waterpik.com or call (800) 525-2774. Thank you.
I’ve noticed a big difference in the sensitivity of my teeth since I started using my Waterpik. My teeth aren’t as sensitive and they don’t hurt. My gums aren’t bleeding anymore either