easy to use and very convenient due to battery power. My only criticism is that it is bulky- too large for a toiletry bag. It is always amazing to see how much brushing alone misses when using this product! my dental hygenis noticed a bog improvement in my gum health due to this product
I was recommended by my dentist to start using a flossing brush and I found this really helped with my teeth from bleeding and fresh breath. I highly recommended using the water flossing.