Works okay, not as stable as early models. the unit is too light, will not sit on the counter without moving when flossing with the pik. The hose needs to be longer and more flexible. Not for a tall person.
Response from waterpik.comBy Waterpik, Product Support, January 24, 2020
Thank you for the review. When used while leaning over the sink, as recommended, the hose length should not be an issue. Below is a link to a quick how-to video that might help. It has great tips on how to easily and effectively use the product.
This product is easy to use, has storage in the top, adjustable pressure, and a handy pause button on the handle. The waterpik removes all of the food from between my teeth in a matter of seconds. I’m looking into a portable version to take on trips. I really missed my waterpik during a recent weekend out of town.
Pretty good pressure but could be better built feels as though it can break easily.
I would recommend this to a friend!
Response from waterpik.comBy WaterPik, Product Support, January 27, 2020
We are sorry to hear you are not completely satisfied with the product. The Ultra WP-100 has the same pressure range as our other counter top water flossers. The range is 10 PSI on low and 100 PSI on high. Waterpik stands behind the quality of our products and the warranty. If you have any issues, just contact us.