I bought this item a month ago and have been using it everyday and I feel a difference already. My gums are healthier and the stains are gone. It is like getting a professional cleaning except you are the hygienist!
Got this for Christmas and I love it. It's easy to use, it's awkward to get use to the whole water pressure and having to keep your mouth closed thing. However; I've never had my mouth feel this clean after brushing my teeth at home.