The Sonicare...hard to come up with much constructive criticism, as it's so wonderfully effective. I was convinced by my dental hygienist to give it a try; the first visit to the dentist, post-purchase of my Sonicare? I didn't give it away that I had made the investment, and the hygienist commented that I must have changed something about my dental hygiene, because things looked noticably better. Of course, I let her know that I had taken her advice...her smile said it all! On to the criticism: I wish that I got more "mileage" out of them. For the price, I have to admit to being a bit disappointed that I only seem to manage a couple years out of one. But still worth it!

One of the best little toothbrushes I’ve had. A little stiff at first but w/in 10 days oooo so good! Holds a charge over three weeks even though the option to rest it on its charger daily is available. Comfortable in the hand. Replaceable brush heads are cheap to buy.

We have been using Phillips Sonicare toothbrushes for years, now. In fact, I just purchased two new brush kits for my daughter and grandson to replace their old ones. My grandson still had one with round brush, but he could no longer find replacement brushes. He's very happy with the new one. My daughter had one of the newer models, but, our puppy got hold of and chewed it up.She was very happy to get a new one, as well. This product lives up to it's reputation.

Exceptional value with the high quality and performance excepted but without the bells and whistles never used anyways. Love only having 1 option rather than 6. I just need to brush my teeth and not wonder why in the world I ever need the other options. Very pleased.

I will never go back to a standard toothbrush again. I was hesitant to purchase this because I thought I did a great job brushing my own teeth. I was wrong. My teeth are brighter now. I don’t get that plaque buildup feeling anymore. I should have made the switch years ago!

Been about 3 weeks so far so good. First time I used it my first thought was " feels like just got a cleaning at the dentist " but didn't say anything till my wife said same thing a couple days later. Am wondering why the user manual with it is a 6100 model when it is a 4300, just hope it's working as well 6 to 12 months from now thus why I got the insurance for it.

The Philips Sonicare is amazing. My previous one finally gave out after near 20 years of daily use. So i bought this two pack from Sams Club. It arrived in just 3 days in excellent condition. The price was the best anywhere. I expect that this one will last 20 years too.

My teeth feel professionally cleaned every time I use it!

Much lighter and smaller - easier to use

only one of the two works