The water flosser works great and is easy to use. My wife and I use it regularly. It has three mode: normal, soft, and pulse. The water is easy to fill and doesn’t leak. The floss tips are easy to remove and replace with the nozzle release button. The button is responsive and presses down easily. Overall, this is a great water flosser has some power behind it.
Shoots out water at a good speed
Easy to replace tips with nozzle release button
Button pushes down easily
None (just make sure to read my tips)
Turn the flosser on when it is close to your mouth and turn it off before moving the flosser away from your mouth