Toothbrush Heads for FairyWill, Replacement Brush Heads for Fairy Will, Electric Toothbrush Replacement Heads for Fairywill FW-507/508/551/515/917/959, FW-D1/D3/D7/D8, 10 Pack, Black

Durability and easy to clean and functional brush that is easy to use and long charge on the battery

They fit perfectly on the Fairywill 508. The plastic these are made of does feel more like styrene than the originals, but they don't feel like they would break easily. A very good price, thank you!

These fit the FairyWill toothbrush but they tend to work themselves off. At least the first one has. Maybe subsequent brushes will be better.

Not much to say other than they fit my Guoch (or something like that) toothbrush. Fit and work great. Caps are not necessary but a nice touch. I will order again.

I have tried a couple of other heads for my fairywill and by far, these seem to be the best. I've only used it a couple of times but it feels like it cleans better and that the bristles will take a little more use than the others I've tried.

Put 3 stars because I typed in replacement heads for a Gleem electric toothbrush and a picture of these popped up 2nd kind and sooooo didn't fit the Gleem brand electric toothbrush. I even contacted the seller and asked them specifically to make sure that they fit my Gleem toothbrush and they did not, so I am not sure if they are good product but they are a good value and price for sure.

Works as advertised, and price is extremely reasonable.

they ar what they claim to be, work just fine.