[This review was collected as part of a promotion.] I really do love these because it helps me make sure my kids are getting their teeth clean. They are great and easy to use. My kids have no trouble changing out the heads like others we have tried. I would recommend these to anyone.

[This review was collected as part of a promotion.] Oral-B iO replacement brush heads come in a 2 pack, thank goodness! Easy to open packaging. Simple to replace heads. I am very impressed at how clean my mouth feels! My teeth are extremely clean! This brush is so stimulating, my gums feel rejuvenated! I know my breath is fresh & I am ready to face the day!

[This review was collected as part of a promotion.] I recently received these and had a chance to try them and they work great! I have very sensitive teeth and gums, so I was a little leery about using them but they cleaned my teeth well and left my mouth feeling clean! Highly recommend

[This review was collected as part of a promotion.] The Oral-B iO Replacement Brush Heads are excellent. I’ve tried both the Ultimate Clean and Gentle Care versions, and each has its strengths. The Ultimate Clean heads give a super deep clean—my teeth feel polished every time. They're great at reaching between teeth, but the bristles are a bit firm, so if you have sensitive gums, you might want to be cautious. The Gentle Care heads, on the other hand, are much softer and perfect for people like me with occasional gum sensitivity. They still clean well, just not quite as intensely as the Ultimate Clean. I’ve also used the black versions, which look sleek with my black iO handle. Just make sure you let them dry properly—like any brush head, they can get moldy if they stay wet too long. Overall, they’re a bit pricey, but the quality and performance are worth it. Just be sure to pick the one that fits your needs best!

[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.] I’ve been using the Oral-B iO Ultimate Clean Refills for a while now and I’m genuinely impressed. The value for money is great considering how effective and long-lasting each head is. When it comes to effectiveness, these refills leave my teeth feeling professionally cleaned every time — noticeably better than standard brush heads. The packaging is neat, secure, and easy to store. I also appreciate the durability — each head lasts several weeks without losing its cleaning power or bristle shape. Highly recommend if you want to get the most out of your iO toothbrush!

[This review was collected as part of a promotion.] These brush heads are awesome. They rotate when your toothbrush is on and gives you such a good clean feeling. The bristles start to turn a little white when it’s time to change it too so that’s super nice! They’re a little pricier but less expensive than getting a filling! Totally worth it.

[This review was collected as part of a promotion.] #Complimentary #Influenster The replacement heads fit my OralB with a simple five second process...Remove the old and click the new in place. The feeling of clean as you pass your tongue across your teeth is the same feeling you have after going to the dentist. I've reduced the need for a deep clean at the dentist with daily use. A good investment and 6 replacements in one pack makes a great value and money well spent.

[This review was collected as part of a promotion.] I'm am new to IO Brush clean white set and I have to say it did work as well as a toothbrush should. So far I've been using them for about a month and I have to say I have no complaints. I definitely would recommend this product to anyone looking for a good value

[This review was collected as part of a promotion.] IO Brush Set Clean White is great it leaves your teeth feeling clean like you just came from the dentist. The brushes are easy to put on the head. IO Brush cleans up great and easy to store.I would recommend to my family.