Cheaper using a hose pipe and a finger!
thank you. i bought one. been thinking of buying one.
I have a water flosser. Not this one. Its awesome. Small reservoir, and need to fill it after each full mouth sesh', but its well worth it. Floss doesn't work for me as teeth are too close together so it just either snags or gets stuck and makes my gums bleed, these thing work a treat, and my dentist highly recommends them. I have the Sonicare one - that I got on a half price deal.
Dentist's verdict: "save your money".
...the best one... 3yrs now and still fantastic