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.

Really good brush.

Makes my teeth feel great. Not harsh on the gums.

These are way too hard and feel like they damage my gums. I wish they had the W whitening replacements instead.

I've really enjoyed this purchase, I have receding gums and this product is gentle for me while also cleaning efficiently.

My husband uses these and the bristles fall out in big chunks after 2 weeks. They are a potential choaking event. We called the company and they gave us a 15% off our next purchase. REALLY? I plan to return them to Sam's and see what happens.

Too abrasive! Damages gums! I bought these last year and opened in December. Went for dental checkup and had damage to my gums! Same thing happened to two other family members!

It did not even last 3weeks! Will never buy this variety again