As a dental hygienist, I prefer this model over the OG Sonicare heads and prefer the Sonicare vs Oral B for overall function & accessibility.

I have had the Philips sonicare tooth brush for years and love it. In fact, I am on my second one now.

THIS IS THE TOOTH BRUSH THAT WORKS FOR ME.... I'VE BEEN USING IT FOR A FEW YEARS. EACH REFILL BRUSH IS GOOD FOR 3 MONTHS, SO 8 BRUSHES GIVE ME 2 YEARS USE.

I was using the Philips brushes that weren't as hard as these and they took some getting used to. My gums were a little sore as these bristles are very hard. They kind of bounce off your teeth, but they do get the tarter off and leave your teeth feeling clean. Just be warned if you're use to a soft bristle.

The electric toothbrushes from Philips are simply the best around. These refills came at the best price around

SOLD ON SONICARE..... Now that they finally made the price of their brush heads a lot more realistic...... Thank you for the price reduction on a per unit basis.

The replacement brushes work well however they’re really small and considering the fact that they’re labeled soft they’re hard. Be gentle when you use these.

Nice price, they last well enough. They are over-packaged and difficult to open. When you get one out the large packaging with the rest of the brushes need an unnecessarily large place to store or some separate container to put the rest into. A small internal pack that can store the brushes in drawer would be better.

Heads were smaller than I anticipated based on my previous heads and they don’t fit flush with the handle. Because of size they hit my teeth when using. Can’t return since opened but I’ll buy my next heads in person so I can see size and I will have to dispose of these.

I have purchased these multi-pack replacements heads from Sam's every year for quite a while. Upon arrival home and opening the package realized that this new product has a significantly smaller surface area on the brush head than previously. Too late to return so I'm stuck with them. Just wanted others to be aware of change.