All the bristles are the same length so it doesn't clean as well between teeth as other brush heads I've used, but overall it does a decent job.

I am a thrifty shopper with two different brands of electric toothbrushes. This is how I save money on replacment brushes.

I love my Sonicare toothbrush! These replacement heads fit & work great at a good price. Would definitely recommend.

Great price

The Philips Sonicare Optimal Plaque Control Replacement Brushes are made with great quality and design. Due to the rising cost over the past several years, I greatly appreciate cash back and Sam's store sales.

This product will never make you want to return to manual toothbrushing again. My teeth feel like I just had them professionally cleaned….every time.

I love the replacement heads, but they are pricey. Electric toothbrushes are becoming the norm for everyday dental hygiene, time to lower the price. Like when manual toothbrushes were the norm

They have decreased the size of these toothbrush heads by probably 30-40%! And they’re not made as well - they have sharp spots on either side of the head. Cost more and made more cheaply. Infuriating.

Works good but the is defect with the plastic neck of the brush where there is a sharp raised area that didn’t get smoothed out well enough and I can feel it every time I brush my back teeth.

The only reason I am giving these three stars is because they are priced so high. They work like a toothbrush. I love my Sonicare but the heads are just so expensive!