Review (5/5): Does a good job
I purchased this for my husband (I already had one) because he has diabetes and is concerned with his breath which can be foul from the disease. It took him a few days to get the hang of it (use it over the sink and let it ooze from your mouth). He loved it from the start. Shortly thereafter we went on vacation and he was afraid to pack it in his luggage so he left it home. Within two days he was complaining that he missed his water flosser! It charges using a USB port so he charged it with his computer for the time being until we change the electrical outlet in the bathroom to accommodate this. Great product!