Very pleased with my Water Flosser with UV steriliser. I've had a lot of trouble with traditional floss and would always cut into my gums using it. With this tool, although my gums did bleed for the first couple of days, it quickly subsided. My teeth, gums and mouth feel so fresh after using this and I really like the tongue cleaner attachment too. The UV steriliser is reassuring. It does take a bit of getting used to and is inevtably quite messy, but the benefits far outweigh these slight challenges. Delivery was prompt, communication good and packaging excellent. Reccommended!