Oral-B iO Series 8

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Overall

#31 in

Electric Toothbrushes

according to Reddit Icon Reddit

Sentiment score64% positive
14
2
6
Last updated: Apr 29, 2026

Reddit Reviews

Reddit IconBeautyBabe91
Reddit IconCrabslayerT
5 months ago

I had an old Oral B electric brush for 10+ years and changed to an io8 brush last year. The difference is night and day. Definitely recommend one!! Your mouth and teeth feel so much cleaner. My dentist noticed the difference the appointment after I changed brush.

Reddit IconRicicleEater
3 months ago

My sister is a dentist and recommended me the OralB io8. It does the job nicely and I like the app

Reddit Iconshireatlas
3 months ago

Have the io8 and I’m evangelical about how clean my teeth feel

Reddit IconSquare-Pie-149
3 months ago

I have broken down 3 sonicare dimond clean ones, they are rubbish, one silicone will fail, water will get into the system. On Oral B since then (iO8)

Reddit Icontowelheadedmermaid
5 months ago

Omg I just bought the iO 8 from shoppers yesterday and used it twice so far and I can feel the vibration in my brainnnn 😭 when I’m brushing my top teeth. I used to use a random one from Amazon before it and it was nothing like that. Is it something you can get used to? I am afraid I spent all that money and won’t like it.

Reddit Iconturtlyokay
11 months ago

I have an Oral B IO 8 toothbrush it has a super sensitive mode as well as a sensitive mode which is working well for me 😕is a little expensive but i genuinely had the same issue!

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