SupersmileProfessional Zina Water Flosser, Rechargeable Cordless Teeth and Gum Flosser

Will not even charge

This product is definitely worth the investment towards your teeth. It helps with keeping your teeth white just as long as you use the SuperSmile paste n rinse. I purchased this product two years ago but the product died after using every day n night. I would also purchase the warranty for added protection when the product stops working. It will last you for about a year or so. A bit frustrating when it stops working but the brightness that this device adds to your teeth, is so worth it! My teeth misses this product that I will be repurchasing!