[This review was collected as part of a promotion.] I like the grip on this model. This is the 3rd Sonicare toothbrush I've owned. The 2 before had been dropped and the small drive shaft that provides the vibration was knocked loose. Hopefully this one will last longer. This one also seems to be quieter. The 3 speeds are nice. The other nice feature is the confirmation beep when inserting the brush.

[This review was collected as part of a promotion.] I chose this particular brand based on my dentist recommendation I am extremely happy with the choice . I feel my teeth are cleaner and gums healthier. I particularly like the different settings to cle my teeth and another for gum health

[This review was collected as part of a promotion.] I love my toothbrush. It is the best toothbrush I've ever had. I recommend it to everybody.

[This review was collected as part of a promotion.] This toothbrush is certainly an upgrade from the older version, love it!

[This review was collected as part of a promotion.] It definitely has a faster stroke/min. The battery does not come close to lasting 21 days/charge. To get what they say is improvement in dental health, plaque and gum health, you brush for longer over the lower priced models. The bristles are way harder so that has some sort of affect.

[This review was collected as part of a promotion.] The battery life is much worse than my previous rechargeable toothbrush. My old toothbrush gave me a tone after thirty seconds so I could do front and back of top and bottom. This one gives a tone after twenty seconds so I have to do both front and back of the thirds of top and bottom. I'm not as confident that I do as good a job with the brushing. I wish they had a way to select 20 or 30 second intervals.

These toothbrushes charge only via usb-a. There is no adapter for a wall plug. When you call Phillips support to get your adapters that the package says you are entitled to, they will only send you one. Their excuse is to reduce electronic waste. I would return them but my daughter and I both need toothbrushes. Very poor service from Sonicare

I got this product home and found it does not come with a wall charger, just a USB plug! I have a Sonicare DiamondClean toothbrush but it doesn't use this type of USB charger, and who has a USB plug in their bathroom? Now I have to buy a splash-rated wall adapter to charge my toothbrush in the bathroom (where people tend to use these things, duh) and the Philips website doesn't make that easy either. They tell me the model I need, but I can't find it easily. I might just return the toothbrush, I'm so annoyed by this. The packaging has NO indication that you'll need an accessory to use this toothbrush in the bathroom. In fact, it clearly says "1 Charger" is included. Very misleading!