First time buying and love them!

They fit the handle well and are a good value.

Replacement heads for my toothbrush.

Very good product

Works great

This was my first time purchasing/using the W3 and let me say first and foremost that I will continue to do so! I like the larger brush head and stiffer bristles for enhanced cleaning. To me, this makes a huge difference in the level of clean I can feel afterwards, reminds me of the post dental cleaning feeling.

These are much better than the smaller sized ones that the brush handles come with. They did NOT cut up my gums like other reviews allege. They were stiffer which is how I like them. Nice and wide too while still being able to reach in the back. This pack will last quite a while too! I will continue to buy this style.

The replacement brushes work fine.

Fair vale. Glad they were on sale. Grandson's heading back to college so I want to get them some.

I would bet the no dentist would recommend a medium brush to their patients. I wouldn't. Great price, but it's the wrong type. Soft bristles only.