Review (5/5): Better than brand-name!
I've used a Sonicare toothbrush since 1997-- I've had two of the original models and now use a DiamondClean. The brand-name replacement heads are just so expensive, even if I have a coupon or if they're on sale. These heads work even better than Sonicare brand. They are sturdy and snap right on the base. I'll buy these again.