I like that this is battery operated. It's useful for me because I travel for work. No real instructions on the tips or explanation of what they are designed for. It is petty powerful and gets the job done.
Waterpik works well. My model has 3 speeds. The start button is above the highest speed button, and when holding the rather heavy instrument sideways, the user cannot see the buttons. User must remember not to hit the on button if the mechanism is not in the mouth, or water will spray on walls or sink.
This is the second Waterpik flosser I have owned. The first one last over 5 years. The one I just bought has not worked correctly since day one. The tip does not stay anchored on to the machine when I start to floss so water comes gushing out of the top. I tried numerous times to get the tip to stay in place but they all failed. I took one of the old tips from the previous machines and tried one of them. It was a slight improvement, but if I don't apply downward pressure on the tip while using it, the tip also pops out.
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik Product Support, July 17, 2025
Hello DJBob- We're sorry to hear that the tip is not locking into place properly. This model is backed by a two-year warranty, and we'd be more than happy to help. Please call us at 1-800-525-2774 or email us at smreviews@waterpik.com. Thank you!
This WaterPik Water Flosser is amazing! Being able to move freely because of the USB rechargeable water flosser makes it so easy to use. Easy to clean and store with out electrical cords. Also, cleans teeth remarkably well too!!
After a few weeks it stopped working. Very disappointing. We ordered a replacement and are hoping this one works properly.
Response from waterpik.comBy Waterpik Product Support, July 10, 2025
Hello Pam F- We apologize for the inconvenience you've experienced with your water flosser. Please don't hesitate to reach out if you encounter any issues with your replacement. This model is backed by a two-year warranty, and we're here to help!
I did not want a tank of fluid sitting on my counter. So I opted for this model. Portability was not a factor. Recharge ability was. The reservoir is small…so you’d better be quick getting through the cleaning process before having to refill it once or twice. A little bulky in the hand as well.
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik Product Support, July 11, 2025
Hello BVH1- We’re sorry to hear that you’re not fully satisfied with the WP-580. Its compact design is ideal for travelers and those with limited counter space, and the reservoir provides up to 45 seconds of use, which may require some users to refill it more than once. If you need any assistance, please reach out to us at smreviews@waterpik.com or call 1-800-525-2774. Thank you.