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
(299 Reviews)
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)
Customer Reviews for Oral-B - iO Series Gum & Sensitive Replacement Brush Head for iO Series Electric Toothbrush (4 count) - White
Customer Rating
5
Perfect to take on vacation
on June 27, 2025
Posted by: ChereseE
[This review was collected as part of a promotion.] Easy to use and install on any Oral-B io toothbrush. They hold up for a good amount of time. The toothbrush gets my teeth clean without causing any sensitivity. I will continue to use it. They are great to pack for vacation.
Written by a customer while visiting Oralb.com
Customer Rating
5
Awesome
on June 26, 2025
Posted by: reneer32ea_8961
[This review was collected as part of a promotion.] Meet our Oral Bio Sensitive Gentle Care Refills - perfectly compatible with Oral-B iO electric toothbrush handles
YE Y° 25%
BRUSH
Designed for sensitive gums, these ultra-soft bristles deliver a deep yet gentle clean, leaving your mouth feeling fresh and protected
• iO-Compatible
• Gentle on gums
• Dentist-recommended style care at home
YE Y° 25%
BRUSH
Designed for sensitive gums, these ultra-soft bristles deliver a deep yet gentle clean, leaving your mouth feeling fresh and protected
• iO-Compatible
• Gentle on gums
• Dentist-recommended style care at home
Written by a customer while visiting Oralb.com
Customer Rating
5
Perfect for sensitive gums—super gentle, yet still
on June 25, 2025
Posted by: jessicainfluences_9677
[This review was collected as part of a promotion.] I have super sensitive gums, and these Oral-B iO Sensitive Gentle Care refills are a total win! The bristles are soft but still deliver that fresh-from-the-dentist clean. I’ve noticed less irritation compared to standard brush heads, and they fit the iO handle perfectly. Definitely worth the price for the comfort and performance—they make daily brushing feel like a mini spa moment for your mouth!
Written by a customer while visiting Oralb.com
Customer Rating
3
good
on June 25, 2025
Posted by: sabrinaj50_9797
[This review was collected as part of a promotion.] only rated 3 stars cause i had to go and purchase the handle to this, i don’t know why they didn’t send it with a handle but overall it was a pretty good toothbrush i would definitely rebuy when i run out it’s gentle and it doesn’t feel rough at all
Written by a customer while visiting Oralb.com
Customer Rating
4
I recommed
on June 25, 2025
Posted by: alissonnikolep_9752
[This review was collected as part of a promotion.] Its packaging is very practical and the texture is the same although as it is a brush that does not have any flavor and its price is very comfortable. Yes, I recommend it and its effectiveness is superior
Written by a customer while visiting Oralb.com
Customer Rating
5
A must
on June 23, 2025
Posted by: stephaniet245_9373
[This review was collected as part of a promotion.] Super gentle and still gets the job done!
I have sensitive gums, so finding the right brush head is a must. These Oral-B Sensitive Gentle Care refills are perfect! They’re soft but still clean really well. No irritation or bleeding, just a nice, gentle clean every time. Definitely my go-to now!
I have sensitive gums, so finding the right brush head is a must. These Oral-B Sensitive Gentle Care refills are perfect! They’re soft but still clean really well. No irritation or bleeding, just a nice, gentle clean every time. Definitely my go-to now!
Written by a customer while visiting Oralb.com
Customer Rating
2
Kinda Hard to use.
on June 23, 2025
Posted by: annap254_4818
[This review was collected as part of a promotion.] Couldn’t really try it cause all I was sent was the replacement brushes. It would have been nice to get the whole brush so I could give a more full honest opinion but I can’t
Written by a customer while visiting Oralb.com
Customer Rating
5
Gets the job done
on June 22, 2025
Posted by: etherhaneefa_5171
[This review was collected as part of a promotion.] Comes in sturdy packaging and you get two brush heads so it’s a great Value. They get my teeth nice and clean and the bristles are not to hard or not to soft. They also have an amazing scent. I love them
Written by a customer while visiting Oralb.com