[This review was collected as part of a promotion.] These are a perfect seamless fit to my Oral B iO toothbrush. Great new brush head for my toothbrush. Great value since they last about 3 months before needing to replace again! With these my toothbrush will always seem new!

[This review was collected as part of a promotion.] They work perfectly on my Oral-B iO! Just got the iO brush a while back and I love it but it was time to replace the brush head and the replacement heads work the same as the one that came with the brush (Big smile) My teeth and gums feel awesome as always. I will definitely be sticking with this brush and I am glad to have the great replacement brushes on hand for when it's time to change the brushes. Love that they are "gentle care"!! Just a great product!

[This review was collected as part of a promotion.] I love the deep reach of the bristles. Easy to replace. The bristles are not extra soft, that is great. I like a bit more for mine. They do a good job cleaning my teeth, and in between with the 2 length bristles.

[This review was collected as part of a promotion.] I recieved my brush heads a few weeks ago. I had to go out and buy the right toothbrush, but it was worth it. My mouth feels so clean. My teeth are sparkling. I would definitely recommend this to my friends and family.

[This review was collected as part of a promotion.] I got the iO Brush Set Sensi White 2ct and they are very gentle on my teeth and gums. I like how they do not tear up my gums. I am happy with this product and how well it works. I recommend this product.

[This review was collected as part of a promotion.] Convenient two pack replacement. Easy to detach for cleaning and hygiene, the connector clicks together smoothly and the hold is strong and doesn't shift. The bristles are soft and the micro vibrations are pleasant and consistent with the original brush. Has a few places where old toothpaste can get stuck if not rinsed properly but I disinfect daily and have not experienced issues. Sturdy, soft bristled replacement brush, highly recommended.

[This review was collected as part of a promotion.] These brush heads are absolutely perfect. I couldn't ask for a better replacement. These heads fit perfectly and seem to last for at least 4+ months. I expected them to only last maybe a month so 4+ months is a welcome surprise.

[This review was collected as part of a promotion.] I lovebhow this toothbrush makes my teeth feel so clean and whiter and brighter...I will be getting g more of these in the future...love how easily it cleans and makes my whole mouth feel wonderful! Already looming for more.for the family...

[This review was collected as part of a promotion.] What a great find this brush is great gentle on my gums but cleans my teeth well. Reaches to the back of my mouth to get those back teeth mi e and clean I would recommend to anyone with sensitive gums to get one

[This review was collected as part of a promotion.] These are great love how they make my teeth feel and how clean my teeth get. I have sensitive teeth and this was great for my teeth. They didnt bleed or my gums didnt swell. I would recommend this to all my friends and family.