I have been looking at Water flossers every since I was told I had the beginning stages of gingivitis. The ones I had looked at were quite pricey and large. They would not fit well on my bathroom counter. When I seen the Oral Irrigator from ACTOPP it was a reasonable price and the perfect size. It comes with 3 dental tools and 3 water heads and a travel bag. It is also rechargable and has a USB plug. The small size makes it easy to pack up for a trip but still has enough power to clean your teeth and gums well. It will be much easier on the gums then regular flossing. I feel it was a great buy.