Purchased this item about one month ago and have enjoyed the simplicity of using it. All done in no time from filling to water picking. Easy to fill and hold and not having a cord makes it that much easier to use. Have not had that long, but hoping it will last a long time.
The water flosser has been an excellent tool for keeping my teeth really clean in between. The water flow specifically removes plaque and food particles and gets in places wear regular floss and brushing could not get. It is an excellent product, I highly recommend it.