Oral-B

iO Series 8

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Oral-B iO Series 8

Overall

#25 in

Electric Toothbrushes

according to Reddit Icon Reddit

User sentiment64% positive
14
2
6
Last updated: Apr 9, 2026

Reddit Reviews

Reddit IconBeautyBabe91 1.0
Reddit IconCrabslayerT 1.0
r/CasualIrelandTo electric toothbrush or not to?
4 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 1.0
r/HENRYUKLifestyleElectric toothbrush
2 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 1.0
r/HENRYUKLifestyleToothbrush
about 2 months ago

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

Reddit IconSquare-Pie-149 1.0
r/HENRYUKLifestyleElectric toothbrush
2 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 1.0
r/CostcoCanadaOral B or Phillips?
4 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 1.0
r/ADHDUKDoes anyone recommend any electric toothbrushes that don’t vibrate so much?
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!

Reddit IconActive_Remove1617 0.3
r/AskUKAre expensive/high end electric toothbrushes worth the money? Or just a gimmick?
11 months ago

One of the old Oral Bs came an LCD screen that smileS when you brushed your teeth right. I live alone and I brush my teeth well for that smile first thing in the morning and last thing at night.

Reddit Iconjakubmi9 0.2
r/PolskaSzczoteczka elektryczna/soniczna
7 months ago

Dentysta od razu rozpoznał że używam elektrycznej szczoteczki, zalecił mi żebym przestał i wrócił do tradycyjnej. Używałem wtedy rotacyjnej Oral-B ale mu o tym nie mówiłem - na podstawie oględzin zębów sam rozpoznał. Niby mógł zgadywać, ale nie wiem jaki miałby w tym interes. Zaufałem panu doktorowi chirurgowi i wróciłem do tradycyjnej szczoteczki.