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 out of 5
4.7
(299 Reviews)
Open Ratings Snapshot
Rating breakdown 299 reviews
5 Stars
239
4 Stars
43
3 Stars
11
2 Stars
3
1 Star
3
93%of customers recommend this product. 
(
75 out of 81
)
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Customer Reviews for Oral-B - iO Series Gum & Sensitive Replacement Brush Head for iO Series Electric Toothbrush (4 count) - White
Customer Rating
5 out of 5
5
Good for sensitive gums
on May 15, 2025
Posted by: janellabear_5081
[This review was collected as part of a promotion.] I received this product complimentary for my honest review. I was too slow for the full kit, but I've wanted an electric brush for years so it was time. These are great as I do very sensitive gums and it works so well without pain.
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Would buy again.
on May 15, 2025
Posted by: dasianayeh1_8514
[This review was collected as part of a promotion.] These fit perfectly on my electric toothbrush . It is comfortable and the scent has no smell . It is a value for the item and effective when it comes to cleaning my teeth .
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Impresive product
on May 15, 2025
Posted by: elisen25_8612
[This review was collected as part of a promotion.] I received the Oral-B iO Sensitive Gentle Care Refills as part of a campaign from Influenster, and I’m genuinely impressed with the product!
The bristles are super soft and gentle, making it perfect for my sensitive teeth and gums. It provides a thorough clean without feeling harsh, especially along the gumline and in those hard-to-reach areas. After a week of use, my teeth feel noticeably cleaner, and my gums look healthier.
The refills fit perfectly with my Oral-B iO brush, and switching them out is effortless. The design is sleek, and the quality is top-notch. While they’re on the pricier side, the results are worth every penny for the premium care they provide. If you’re looking for a high-quality toothbrush head that’s gentle yet effective, this one is a must-try!
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Oral B
on May 15, 2025
Posted by: quratulq_9511
[This review was collected as part of a promotion.] Perfect for Sensitive Gums!
These Oral-B iO Sensitive Gentle Care refills are super soft but still give a deep clean. No irritation, just comfort. A must if you have sensitive teeth or gums!
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
No kore plaque
on May 15, 2025
Posted by: crystalf108_5416
[This review was collected as part of a promotion.] This has been great for my sensitive gums. I was super excited when I got these, and I was lucky enough to have the toothbrush that if it’s on, I also like that it came in a package for four of them, which would save you money and time. I will say this is got a great effectiveness to get rid of plaque and dirty breath.
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Great 4 pack
on May 15, 2025
Posted by: momlifehack_1478
[This review was collected as part of a promotion.] I received a four pack of replacement heads. Much needed as i have the oral b iO and it was time to replace them! I have had several electric toothbrushes and this has been my favorite! Thanks for The replacements.
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Good brushes
on May 15, 2025
Posted by: xlinda29x_9476
[This review was collected as part of a promotion.] They’re easy to use there’s four in the pack. They’re effective good size packaging they’re comfortable for my teeth. I think these are worth buying and they cleaned my teeth. Pretty good.
Written by a customer while visiting Oralb.com
Customer Rating
5 out of 5
5
Great for Sensitive Teeth and Gums
on May 15, 2025
Posted by: stacys125_1247
[This review was collected as part of a promotion.] This product definitely does its job! The replacements fit perfectly on the toothbrush. This toothbrush is great for sensitive teeth and gums. Packaging is also easy to open!
Written by a customer while visiting Oralb.com
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