The latest replacement heads are much poorer quality than those previously purchase. They simply snap in rather than screw on and looks as if the brushes are even smaller. GO BACK TO THE ORIGINAL QUALITY PRODUCT!

The toothbrush heads are a replacement item for the Sonic e-series. Very easy to remove the old head and replace with the new one for continued oral health.

I have been using sonicare toothbrushes for over 25 years. I brush my teeth twice a day once in the morning and before I go to bed. I go to the dentist twice a year for schedule cleanings and she is always impressed with how well my teeth look. I haven't had any trouble with cavities or tooth decay since I was young child. If you're looking for a good quality toothbrush, give it a try. I do not think you will be disappointed.

These must be old fashioned toothbrush heads, but these provide excellent cleaning. Hard to find because of change of the head style. I can't seem to find a replacement that uses these heads, so I hope my brush doesn't die before I run out of heads.

I have had a Sonicare Toothbrush for about 8 years and it finally bit the dust . . . so of course, I went out and purchased another one--I love this toothbrush, in fact, whenever I have to use a regular toothbrush, i.e. at the dentist office, I forget how to brush my teeth . . . LOL--this is the best toothbrush and I encourage all of my friends to purchase one for themselves, you cannot get your teeth as clean without it--thank you for a wonderful product!!

Bought two of these for my boys (ages 9 1/2 and 11). What a great job they do brushing compared to a regular toothbrush. At their last cleaning visit the hygenist even commented on the improvement! I just wish the replacement heads weren't so expensive. Totally worth it though.

I have used a Philips Sonicare toothbrush for the last four years and am very pleased with the ease of usage and the great job it does in keeping my teeth clean and healthy. It is of course just part of my regimen but I truly believe that this toothbrush is one of the reasons I have enjoyed healthy teeth. The replacement heads are easy to use and last longer than any manual toothbrush.

Philips Sonicare e-Series Standard sonic toothbrush heads are extremely high quality. I have been using them for more than 15 years and have never had a problem with the Philips head (knock off brands have given me issues in the past - so I don't use them anymore). And the performance is unbeatable. My dental hygienist says she never finds plaque on my teeth, they are among the best that she ever cleans, and to keep doing what I'm doing (i.e. using the Sonicare brush). I could not be happier with this product.

These are very pricy, but cheaper when buying in bulk. There are plenty of off-brand alternatives for much cheaper, but I've found them to be lower quality. Despite being screwed on tightly, they vibrate excessively and make a loud noise. The original Sonicare brush heads like these are the best quality, and work great with minimal noise.

Brush head fit snuggly and work well. Our base works great, even though it is more than 5 hrs old. Replacement heads are hard to find, so i like the multipack. I do wish there were two different colors to the head to make it easier to discern which breaks belongs to whom.