Philips Sonicare Genuine W DiamondClean Replacement Toothbrush Heads, 2 Brush Heads, Black, HX6062/95

Ok

They are genuine Philips and good quality.

Teeth

I have a 4100 and needed a head replacement. Here’s my experience with this product.. -Does it fit? Not completely completely compare to the original head. You’ll get a small gap -Does it stay on during the whole 2 min of brushing? NOPE. Mine fell off after a min and a half as I’m brushing. -Does it work? Of course! Overall. I can’t stand the fact that the head would fall off as I’m brushing my teeth. It’s really annoying.

Fit as designed. Quality factory part replacement

It does a good job cleaning my teeth.

Great value for your money.

Bought these looking for a firmer tooth brush head and went by reviews saying these were firm. They are labeled medium and barely that. Usually buy the soft heads at Sams club but this is only a little firmer than that.

this series really lasts a long time for me without getting smoothed like the others do.

Not sure of the issues others had, received genuine brush heads with the chip. Purchased and fulfilled by Amazon.com. Of course, always wait for these to go on sale before buying.