Just as good as a Waterpic
This was a replacement for a handheld Waterpic that I had for 4 or 5 years and liked very much.  This one is better because it has 3 speeds, and is gravity-fed, so that when you hold it sideways to floss your teeth, it doesn’t stop working.  It came with a very nice case for travel.  I take it with me wherever I go, which is what’s nice about the portable units over the countertop models.  The only negative is that I have extra Waterpic replacement tips and accessories that do not fit this brand.  Instead you must get the proprietary tips from the company.  If you email them, they will send you two free replacement tips.  I see that there is now a 5 speed model that has more power and the battery lasts longer.  I use mine at least once a day and I charge it every week to 10 days.  There is a red light that flashes when it needs to be charged.  It charges with a usb cord.  Overall, I would recommend it, and would buy again.
Rating: 5 stars