I bought this appliance several weeks ago to replace an older model tank reservoir one. The portable one does not hold enough water for a single thorough flossing nor does it have the pressure that the old one did. Charging the battery for eight hours after using the thing for an hour and a half seems insane. I recommend shelling out the extra cash and buy an adjustable pressure tank type water pik.

Water pressure is too low for effective flossing. Good for cleaning between teeth.

I bought this product a few weeks ago and think it does some good extracting bits from between my teeth. What is annoying is that it is hard to see how much water is in the tube and how much is left to finish the job?? Another problem is how am I going to be sure it is clean inside the tube?? And even more annoying is that it is something you cannot do if you are dressed to leave the house as it sputters all over you and the surrounding area.

Difficult to use because one button is “on” and another button is “off”.It should be only one “on-off” button.

I was so excited to get this for Christmas. i havd had this product for less than 2 weeks and Iit has to be charged at least once a week. The clear jet tip has something lodged in it and i cannot get it removed so I cannot use the clear tip. The blue tip is ok but the suction is just ok for particle removal. The barrell has to be filled at least 3 times to rinse and remove all partticles to make your teeth and gums feel clean. I am very disappointed with this waterpik flosser.

Spent good money on a product that only works for about 20-25 seconds ... not enough time for a good “flossing”. Pressure is not very strong. Disappointing product.

Just not a big enough tank. water runs out fast.cumbersome to hold and use

I have the water pick from my dentist it works good I got the single use it barely works don’t spend your money on it.

Not much pressure. Only holds enough water for 30 seconds of flossing. You get what you pay for. Spend more, get more... Returning this item.

I bought my second waterpik less than a year ago and I was highly disappointed that it stop working and wouldn’t cut on. It just went completely dead after 6 months I got a little frustrated and put it in the trash. I’m highly disappointed that it didn’t last as long as the initial one; but it does work great just didn’t last very long.