Lately, I have started using the product, and the overall experience of flossing my teeth is worth using. The product built is truly high-end, and the sound of the flosser in running is pretty reasonable (not loud). I am currently using the quad-stream F3 nozzle and it definitely works great to fulfill the purpose.

[This review was collected as part of a promotion.] This power flosser is amazing. I pretty much failed using string floss. I got this power flosser and use it regularly. It works amazing. Leaves my teeth feeling really clean. I’m able to really get in there with the water flosser. I’d recommend this to anyone who hates string floss. Well just anyone in general. Awesome awesome awesome.

[This review was collected as part of a promotion.] I have to say that I do not like traditional flossing. With the Phillips Power Flosser, I have a whole different mind set. The unit is not bulky, has 4 flossing modes and 10 power intensities which helps get into those crevices that I don’t think regular flossing can do, no matter how hard you try. Definite a new staple in my teeth cleaning routine.

[This review was collected as part of a promotion.] My teeth are very crowded and I can’t stand having anything caught in them. I floss but many times the string gets caught in my teeth and breaks. That is why shooting water in between your teeth is a great idea! I was a bit worried because my teeth are sensitive, and they hurt at the dentist when she sprays air or water. I filled up this reservoir with really warm water and luckily it doesn’t hurt my sensitive teeth at all. There are so many settings and I was happy to find that one of the three ends you are given is for sensitive teeth. You can also adjust how hard the water comes out. I started on level 2 which feels great for now. If you really had something stuck, you could put level all the way to 10. I’m waiting to toughen up my gums before I try 10, but I did go up to level 6. I’m really looking forward to using this for a long time to come.

Coming from the Waterpik Aquarius, I was excited for this Flosser for the quad stream attachment and for a well crafted Sonicare product, but it just doesn't really live up to my expectations. Using the standard nozzle, everything works like every other Flosser I've had, with the pros that it's quiet, has good pressure, and the auto start/stop worked well. A great Flosser if it wasn't plague by one major issue. Unfortunately, the unit leaks out of the box (both from where the hose attaches to the base and from the handle). That, and one of the big Sonicare selling points (the quad stream nozzle) just doesn't work for me. It doesn't seem to have enough pressure to get between teeth, and it just doesn't feel like it does much compared to the regular standard nozzle. In my opinion, this just doesn't hold up compared to even cheap off-brand tabletop flossers, let alone Waterpik. If it's leaking out of the box, and has a lot of people complaining that it leaks and stops working within 6 months, I really don't trust its reliability long term.

I purchased a brand new Philips Sonicare Power Flosser, expecting a high-quality product, but it was completely defective right out of the box. When plugged in, the lights turn on, but the motor is completely dead—no sound, no vibration, and no water pumping at all. I followed all troubleshooting steps in the manual, made sure the tank was properly seated, and checked the handle switch, but it simply does not work. It is extremely frustrating to receive a defective item (Dead on Arrival) from a major brand. It feels like there is zero quality control before these products are shipped out. Now I have to deal with the hassle of returning/exchanging it. Very disappointed with this purchase and would not recommend buying this without testing it immediately.

This power flosser is as good as any I've ever used. Always surprised at how much stuff it manages to loosen up between the teeth. After about a month of use it stopped working. Light comes on, but that's it. I've asked for a warranty replacement and am being sent one as a courtesy. (Not sure how a warranty replacement is a courtesy, but that's another topic).

Thought by going with Phillips Sonicare I'd get a reliable product. I was wrong. Motor died after 6 months

I stopped using it after a few months and when I went to use it, it wasn't working. I wouldn't waste my money on this product again.

First one I got in my dentist office leaked. Replacement stopped working after a year.