[This review was collected as part of a promotion.] I have used an oral b electric toothbrush for years. I love the smaller round brush head. I have a small jaw, so anything larger will not fit into the back of my mouth. My dentist recommended oral b and I am so glad he did. I have excellent cleanings, very little plaque. The oral b brush heads are small enough to get behind my back teeth, without a lot of discomfort. The brush head spins around to ensure that you get every inch of each tooth. The brush head cleans the gums as well, without a lot of unnecessary pressure. I am very pleased with the results from the oral b io brush heads.

[This review was collected as part of a promotion.] I finally got around to replacing the original heads on my toothbrush and what a difference they make. Nothing like that deep clean feeling.. definitely going to continue and update these heads a little more often to keep the fresh feeling going.

[This review was collected as part of a promotion.] This product work great! Is easy to use and is great valued because come with four and also is easy because change to color white when you need replaced it, is compatible with ik 5 and 2 and come with four, I use one and work amazing and leave my tooth great too!

[This review was collected as part of a promotion.] This is an amazing product with 9 variations, top of the tech teaching and coaching toothbrush to get the maximum benefits to oral care from one single toothbrush everytime used. It is rechargeable, easy grip and comfortable.

[This review was collected as part of a promotion.] This product is one of my favorites. I've used it for a long time; it really keeps your teeth completely white. You don't have to pay extra, and its comfort at home is phenomenal and very durable! I highly recommend it, thank you

[This review was collected as part of a promotion.] I’ve been using the Oral-B iO Intimate Clean refills for a few weeks now, and I’m honestly very happy with the results. 🔹 Comfort: These brush heads are incredibly gentle on my gums and teeth. The bristles feel soft and smooth, yet still manage to clean thoroughly without any irritation — perfect for my sensitive mouth. 🔹 Durability: One refill lasts surprisingly long without losing its shape or effectiveness. The quality of the bristles holds up well over time. 🔹 Effectiveness: Despite the softness, the cleaning power is impressive. My teeth feel polished and my gums feel healthier. It really reaches into those tricky spots! 🔹 Packaging: The packaging is sleek and hygienic — each head is individually wrapped, which is great for storage or travel. 🔹 Value: For the quality you get, I truly believe these are worth the price. A smart investment for a gentle yet deep clean every day. Definitely sticking with these for my iO brush! Highly recommended, especially for anyone with sensitive gums or who prefers a more luxurious brushing experience.

[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.] 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.] This worked well my teeth felt clean and refreshed after using. It does require an electric toothbrush obviously lol the brissels were small enough to get in between my teeth and all around each tooth. Packaging was good they were nice and sealed which I like especially when it comes to something I’m putting in my mouth and the way people are these days. I think it’s a good value for your money and worth a try.

[This review was collected as part of a promotion.] They are so good! The packaging is nice and love that they feel durable. When brushing teeth’s it feels comfortable. When you need to change head brush, it turns white , that is so much helpful,I really just change it every month . So that is great! Comes with 4 heads.