These brush heads actually lasts longer than 6 months. They make brushing easier and faster. Thank God for the toothbrush & brush heads.

These maybe knock offs. They allow water to get somewhere deep in the head so when you use them they leak. I have owned Sonic Cares for over 10 years this is not correct.

Sonic Care Toothbrush heads are the original and work well. These are hard to find bc it is an old model so I was glad to find replacement heads to fit our toothbrush that still works great.

The order was supposed to include 8 toothbrush heads, but only contained 6. I paid $30 for 6 heads a year ago, and $60 for 6 heads this time. Never again.

Dentists noticed that my teeth were better taken care of since I started using Sonicare. I use an earlier and simple model because I don't need extra fancy features. I am glad that I switched to Sonicare.

[This review was collected as part of a promotion.] I love that this toothbrush keeps my teeth health in a1 condition. Haven't had a cavity in 20 years.

I use my sonicare brush regularly and it seems to be doing a very good job of cleaning and keeping the tartar at bay. I use that twice a day and also a normal toothbrush twice a day. It makes my mouth feel smooth and clean.

The product is great but the replacement brushes are very expensive. Moreover, the product smells when you use it as the water and toothpaste penetrates the product. It is not very hygienic.

[This review was collected as part of a promotion.] Love being able to still get the heas for my old toothbrush. Why get new when old one works just fine.

[This review was collected as part of a promotion.] The recommendation is to replace these heads every 3 months. I replace them every 2 months since I find they are more effective over a shorter period of time.