I was worried that these replacement heads would end up costing an arm and a leg because they'd wear out quickly, but I was wrong. I'm someone who brushes two to three times a day and very thoroughly, paying a lot of attention to my gums [I'm 58 and in poor health] so it is just amazing how long the brush heads last. I have to set up reminders on my phone for myself to change them--for sanitary, bacterial-type reasons--otherwise I would probably continue using a single brush for up to six or more months!! Good stuff Oral B.

Ever since I started using these replacement heads my dentist has noticed a vast improvement in my tarter build up and the health of my gums. My cleanings have been much quicker and easier because these heads keep my mouth in great shape. Well worth paying a little extra cha-ching!

This is my second Oral B; my first was purchased after my husband bought his Sonicare at the suggestion of his dentist. I bought the Oral B because I wanted a deeper, more thorough cleaning, and I've never had better check ups since my first purchase more than 6 years ago! Even though he bought the much more expensive brand, my Oral B has worked JUST AS WELL and my hygienist ALWAYS comments about how little placque she finds on my twice annual cleanings. I'm VERY pleased with this purchase and I highly recommend the Oral B over ANY of the other fancier, more costly purchases!

Oral B Floss Action replacement brush head is a great option when it's time to replace your brush head. It is sturdy, and does the great job you would expect from a Oral B product. I tried a generic replacement brush head but it did not hold up and did not leave my teeth feeling clean. So I will only buy genuine Oral B replacement brush heads in the future.

[This review was collected as part of a promotion.] So let me start off by saying my teeth are soo crowded. This toothbrush head does amazing. I hate flossing because my teeth are so close it makes it really hard but this brushhead really gets in the tight places I need it to. Definitely keeping this one on my shopping list.

I've been using my Floss Action tooth Brush for a few months now. The very first time I used it I noticed how squeeky clean my teeth felt. My gums look great. before they were just good. I had some problem areas where my gums would still bleed a little. after 2 weeks using the Floss Action tooth brush I couldn't find a spot of blood anywhere. Not even after flossing. This was a great purchase.

[This review was collected as part of a promotion.] I’m no dental expert but I haven’t noticed a difference between using this and regular floss. It looks nice and is a decent tool to have in the bathroom. Other than that, nothing to rant and rave about

The floss action heads used to be rounded, as the other oral-b heads. At some point, last year, they had the "great" idea of elongating them, converting the great brush replacements into an oversized, gum-damaging version of what they used to be. The packaging of the product still depicts the older version of the heads, if you want to see what I mean.

I have been an Oral-B Triumph user for the past 7 years. I have been using the same handle that whole time which is about double the time of my Sonicare. I have used the Floss - action head several times and have always been very happy with the way it works. My teeth always feel clean all day.

I used to have a Sonicare but when it finally broke down, my husband bought me an Oral B electric toothbrush. At first, I was not sure if I would like the round brush but to my surprise, it actually gets around tight spots especially around the last molars much easier.