[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.

Love this toothbrush! Took a little getting use too beings I've never owned one. But the dental hygienist recommended due to having a receding gum line from brushing with a regular toothbrush! So much easier on my gums and cleans my teeth very well. I have to admit I've always been skeptical of these electric toothbrushes- but definitely makes a big difference. Absolutley love this product. Well made very easy to use , better for my teeth- and very happy with this product!

[This review was collected as part of a promotion.] I have been a regular customer of Sonic toothbrushes and I opted the brand Philips because of its quality and product excellence. I have been a customer since 2003.

This Philips Sonicare powered toothbrush is a great way to clean your teeth. It will clean your teeth a lot better than the old school way of manual brush. My local dentist office even recommended me I buy for one of this powered toothbrushes to use at home so I don't have to spend so much money on dentist visits for cleaning. It is a better way to clean your tooth and improve your oral health if that is your goal.

[This review was collected as part of a promotion.] I think the sonic care 4300 is a great toothbrush. It cleans my teeth very well. I have used Sonic toothbrushs for years now and had to pick another model do to my older model be discontinued. I am very happy with my newer model and it's performance so far, about 1 month. I would recommend and have recommend the Sonic toothbrush brand to my family and friends.

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.

We love these tooth brushes. I can’t wait to see what our dental assistant has to say at our next cleaning. I can guarantee she will not have much to do!

[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.

[This review was collected as part of a promotion.] I received this toothbrush as a Christmas present and I’ve been using it for about six weeks now. It is easy to use and I like the timer features. I give it a three star rating, however, because about two weeks ago I developed some plaque formation between two of my right lower teeth, which is very unusual for me to occur between my routine six month cleanings. I have not had that happen with my Oral-B electric toothbrush that I had been using before. I will ask my dental hygienist at my next visit about this and whether I should go back to using the Oral-B.

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.