Customer reviews from Oralb.com
Oral-B - iO Series Gum & Sensitive Replacement Brush Head for iO Series Electric Toothbrush (4 count) - White
Average customer rating
4.7
(298 Reviews)
Rating breakdown 298 reviews
5 Stars
238
4 Stars
43
3 Stars
11
2 Stars
3
1 Star
3
93%of customers recommend this product.
(
75 out of
81)
Customer Reviews for Oral-B - iO Series Gum & Sensitive Replacement Brush Head for iO Series Electric Toothbrush (4 count) - White
Customer Rating
3
Ehh
on July 4, 2025
Posted by: jcc01_3160
[This review was collected as part of a promotion.] I didn’t like these to much thought they would fit my toothbrush and didn’t went out and bought new which they did fit on but still wasn’t a fan of them
Written by a customer while visiting influenster.com
Customer Rating
5
Great
on July 4, 2025
Posted by: hsterling5783_7977
[This review was collected as part of a promotion.] These were great. These were super gentle on the gums but still offer a thorough clean. I how the bristles just hug your entire tooth. Definitely recommend especially if you have sensitive gums.
Written by a customer while visiting influenster.com
Customer Rating
4
Easy to use
on July 5, 2025
Posted by: janas9500_8572
[This review was collected as part of a promotion.] Good product. If you like electric toothbrushes then I definitely recommend oral b. It is very easy to change out these heads on your toothbrush.
Written by a customer while visiting influenster.com
Customer Rating
5
Perfect for Sensitive Teeth & Gums
on July 5, 2025
Posted by: danakebsch13_3364
[This review was collected as part of a promotion.] These Oral B iO Sensitive Gentle Care Refill heads work great with my Oral B iO Electric Toothbrush.. my Toothbrush when I bought it, came with the standard toothbrush head. This Gentle Care head works much better. It's more Gentle, the bristles are softer and it'works Great for Sensitive teeth. I wish my toothbrush would have came with each of the toothbrush heads when I bought it. I really like these Sensitive Gentle Care Refills much better, I will definitely get more of them. I highly recommend.
Written by a customer while visiting influenster.com
Customer Rating
5
Oral B iO
on July 5, 2025
Posted by: brandibellnc_6216
[This review was collected as part of a promotion.] I honestly love these brush heads. I’ve got pretty sensitive gums, and these don’t feel rough at all—they’re super gentle but still leave my teeth feeling really clean. I noticed a difference in just a few days—less tenderness when I brush and my mouth just feels healthier overall. The bristles are soft but firm enough to do the job, and they fit perfectly on my iO handle. Bonus points for the fact that I got a deal on a 4-pack. Definitely worth it if you’ve got gum issues or just want something a little less harsh.
Written by a customer while visiting influenster.com
Customer Rating
5
Recommend
on July 7, 2025
Posted by: browneyess89_103
[This review was collected as part of a promotion.] Gentle on gums. Easy to use and clean. The bristles are soft. Recommend
I received this product complimentary from Influenster for my honest opinion.
@influenster #complimentary @oralb #brushlikeapro #oralb
I received this product complimentary from Influenster for my honest opinion.
@influenster #complimentary @oralb #brushlikeapro #oralb
Written by a customer while visiting influenster.com
Customer Rating
5
Right amount of softness!
on July 7, 2025
Posted by: crystalwhistle_4572
[This review was collected as part of a promotion.] My gums are super sensitive since I’ve gotten older so these sensitive brush heads are a must for me. They’ve been great to use since it’s the right amount of softness but still cleans. My gums aren’t irritated and my teeth feel great after using these brush heads with my Oral B toothbrush base. It was easy to attach and replace the heads as needed. The 4 pack is nice so I won’t have get a refill for awhile.
Written by a customer while visiting influenster.com
Customer Rating
5
Only iO compatible
on July 8, 2025
Posted by: roniekayy_6904
[This review was collected as part of a promotion.] I received these brush heads to try out, but unfortunately, I didn’t realize they were only compatible with the iO series — which doesn’t fit my current Oral-B toothbrush. Thankfully, my boyfriend uses the iO model, so I asked him to test them for me.
He was really impressed with how effective they were at getting that just-left-the-dentist clean feeling. The bristles are soft but sturdy, and he noticed his teeth felt smoother and looked brighter after just a couple of uses. He also appreciated how secure the brush head felt when attached — no wobbling like with some generic brands.
Overall, even though I couldn’t use them myself, based on his feedback, I’d definitely recommend these to anyone who owns an iO toothbrush. Just make sure to double-check compatibility before buying!
Written by a customer while visiting influenster.com