[This review was collected as part of a promotion.] My daughter got this toothbrush for Christmas so these came at a perfect time for her to change the head. She loves the feel of the heads - not too soft and not to firm - and they get her teeth really clean.

[This review was collected as part of a promotion.] I like these brush heads. I don’t think my teeth have ever felt so polished and clean. They are so smooth and I have definitely noticed a difference with a decrease in plaque. These are much better than a manual toothbrush.

[This review was collected as part of a promotion.] I am so very happy with my IO Brush the brush set is perfect it is not to big it gets all my teeth the bristles are strong enough but not to harsh that it hurts they leave the teeth feeling clean and not hurting i love how it felt when brushing my teeth withe the bristles being good to the teeth this product is of good quality and gets the job done i definitely recommend them

[This review was collected as part of a promotion.] The Oral-B IO Brush Refills in sleek black are a fantastic choice for anyone seeking an effective and stylish oral care solution. They provide a thorough clean while being gentle on gums. The sleek black color adds a modern touch to your toothbrush, making it visually appealing. I had an impressive improvement in plaque removal and overall dental hygiene. The bristles are soft yet durable, maintaining their shape after multiple uses. Overall, the Oral-B IO Brush Refills deliver outstanding performance and aesthetics, making them a worthwhile investment for your dental health routine. Great price & I would recommend to friends & others!!!

[This review was collected as part of a promotion.] This OralB refill brush head is easy to remove and convenient, the head rotates in multiple directions, the bristles are not too hard, clean deeply, when the blue color turns white, it should be changed.

[This review was collected as part of a promotion.] The Oral-B iO ultimate clean refills, deep cleans and it’s a very gentle bristle. It’s a little bit pricey but it’s worth it because it’s a very great quality and it will lasts for months instead of weeks. I definitely recommend this it’s worth the shot.

[This review was collected as part of a promotion.] i have used an electric toothbrush for as long as I can remember. For some reason, I had never tried a round replacement head before. I'm so glad I did. I felt like these did a better job of massaging my gum line, a well as getting small particles of debris out.m

[This review was collected as part of a promotion.] My absolute favorite toothbrush and I have bought a lot of them over the years! My teeth feel dentist appointment clean after every use. Great value for the multipack refills and they last! I’ve had my Oral-B electric toothbrush for a couple of years and the refills are sold everywhere so it’s easy to pick up refills when in need then for the whole family. My dentist also commented on how clean my teeth were at my last several visits.

[This review was collected as part of a promotion.] These heads are fantastic. Because of all the motion I feel like I just got a good cleaning at the dentist. My dentist even told me I was brushing better. Helps very much with the areas that tend to get build up.

[This review was collected as part of a promotion.] I bought these a month ago and they are just the right replacement heads for my toothbrush. They are well made and do an excellent job! Comes In a multi-pack that will last awhile, and affordable as well. I highly recommend!