I can't give a detailed review on this product yet, since I just bought it yesterday. Will give more info later.
But I'd been thinking about buying one of these for awhile. I'm not great about flossing, and this would be better than my lack of flossing right? So I bought one at Costco yesterday. I was quite excited about it, unpacked it, went up to my bathroom, filled it up with water, put one of the tips on it.
Went to plug it in the bathroom outlet...
WTH? It's got a polarized plug, the blades are two different sizes, the variety that won't fit into my bathroom 'razor only' socket. Am I supposed to spray water into my mouth and spit it into my kitchen sink? AUGH!
Haven't decided if I should keep it or not. One of the many pleasures of Costco - don't like it? Bring it back, even without a receipt!