[This review was collected as part of a promotion.] Absolutely loving my Oral-B iO Ultimate Clean Refills! They leave my teeth feeling super clean and polished—like I just left the dentist’s chair. The bristles reach every corner, and the pressure sensor is a game-changer for protecting my gums. Definitely a must-have for anyone using the iO series!

[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.] I love these brush heads. They are not too soft or too hard. The brush head isn’t too big either. My teeth feel incredibly clean every time I use it! There’s no plastic taste and the texture not rough.

[This review was collected as part of a promotion.] I really love this brush Set! The Bristles are so soft and nice. I can tell when I’m done it definitely cleans my teeth very well. It’s easy to change and put back on and off. It’s small but not too small.

[This review was collected as part of a promotion.] I received an iO Brush Set Clean White to try and review!!These brush refills work great!!! They really get my teeth clean and smooth!! . When I need new brush refills I will definitely get this brand!!!!

[This review was collected as part of a promotion.] Love my Oral B io refills. It gives a fresh, cleaning feel every time. I change mine every 3 mos so they last and they’re a great price as well. Packaged well so you can see the brush bristles well.

[This review was collected as part of a promotion.] This is the best toothbrush I have used by far. My teeth felt so clean after brushing. I feel my overall mouth health has improved. My smile is brighter. It like gets in there and cleans all the tough spots regular toothbrushes miss.

[This review was collected as part of a promotion.] I haven't noticed any whitening but I do like the feel of it. My dentist will be the final judge. The feeling of clean teeth and healthy gums should be the goal of your toothbrush. Buying this is a great start towards that goal, toothpaste and floss are the rest. Assuming you have a toothbrush to attach this to!

[This review was collected as part of a promotion.] Pretty good. Works great. The 4 heads are a good deal. The packaging is nice and sleek. Doesn’t hurt my gums. Durable hasn’t broken. I was getting away from electric toothbrushes but I like this one.

[This review was collected as part of a promotion.] I received this product a week ago. It work really well with my original battery operated toothbrush. It was easily to install and attached to my toothbrush I already own. The brush are nice and firm and fell great on my teeth. I will be using the product from now on. I recommend this product to anyone who interested.