Nowhere near as neat as the instructional video, even on low, but really seems to work. Especially useful for back and wisdom teeth that are so difficult to floss.
My dental hygienist recommended the Waterpik over flossing. What a great suggestion! I use it every time I brush and it seems to remove far more particles than flossing ever did. I've been able to cut my teeth cleanings from every four months to every six months.
Gets unseen particles flushed out quickly.. My two rescued cats run from bathroom as soon as its turned on run from the bathroom as they are not amused...