Replaced my old Sonicare 6000 with this model and found it to be just as good for lower cost. More features and higher cost does not mean a better product.

I don’t like it. I have an Oral B and wanted to try the Sonic— to compare. I felt like all it did was vibrate, but did not clean my teeth nor remove food particles between teeth. Very disappointed!

Clean teeth, This is my thrid set of sonic care tooth brushes, when I went to the denist he asked me how many times a week I flossed and I told him I didn't. My teeth wear so clean he couldn't believe it. Just from brushing with the sonic care.

I used a previous a product for several years and it worked great. But the latest model sounds like using an electric drill. The item is extremely noisy. I cannot recommend this model. Maybe the more expensive model is quieter.

We own various models, 2100, 3100, and the 4100, the vibration is perfect, quiet and cleans well. My 4500 is loud, vibrates super hard, tried all settings, I hate it, worst tooth brush.

[This review was collected as part of a promotion.] My first electric toothbrush and Iam 75 years old. It forces me to brush my teeth for at least 2 minutes Holds a charge for almost a month. Very easy to use.

The look and feel of it is sleek and comfortable. This is my first Philips Sonic toothbrush and so far I am pleased. Battery lasts a long time. The toothbrush case is light and compact. Perfect for travel.

[This review was collected as part of a promotion.] I have used a Phillips electric toothbrush before. The new one is a little more fragile than the old model.

I have used this toothbrush for years. My dentist noted less plaque after my first cleaning using it. The positive dental visits continue. I replace this brand about three years. This electric toothbrush holds a charge for at least a week making it fine for travel.

[This review was collected as part of a promotion.] I purchased this to replace another 4300 that had failed. I tried the warranty service, but what I received was a 4200 model instead of the 4300. There is no comparison. the 4200 is basically a cheap piece of junk. It went into my travel bag and I purchased a new 4300.