Beauty & Personal Care › Oral Care
iO Series 10
Model timeline
Electric toothbrush with oscillating brush head
Premium · top third of oral care
Quick take
In short: what each side says
AI panel · Buyers — each opened up in full further down ↓
Best on Grok (avg #1.0), weakest on Perplexity (#7.0)
Owners rave about superior cleaning power, premium design, and gentle micro-vibration technology, but the bulky travel case divides those wanting portability.
Every side lands high — Holds up.
The verdict
What the panel makes of it.
Oral-B iO Series 10 is a rechargeable electric toothbrush made by Procter & Gamble. Released in 2022, it uses oscillating-rotating technology at seven thousand strokes per minute. The brush head moves in tiny circles rather than side-to-side motions. People with gum disease or plaque buildup buy it; the motion reduces bleeding and improves cleaning over manual brushing. AI assistants currently rank it number one for best electric toothbrushes.
Act one
What the machines think.
Several AI models read the category and place this product — model by model, list by list, over time.
Model by model?
How each AI sees it.
Best on Grok (avg #1.0), weakest on Perplexity (#7.0) Averaging across the AI panel, iO Series 10 sits around #3.5 this snapshot.
AI Mode
—
Didn’t rank iO Series 10 this snapshot.
Claude
Didn’t rank iO Series 10 this snapshot.
Rank trajectory?
Weeks of movement.
Act two · ★ new
What the people say.
The same product, judged by the owners who bought and filmed it — what they praise, what they knock, who it's for.
Video reviews?
What reviewers actually say.
Oral-B iO 10 REVIEW - Worth it or go for the iO Series 9?
TechNovelTies
Oral-B iO Series 10 (iO10) Review
Electric Teeth
Review Of Oral B iO9 Toothbrush - 1 Year Later (HDR)
Rich Aesthetic
Oral-B iO Series 10 | Review | Worth it?
Get There Faster
You Should Watch This Video - The Most Advanced Toothbrush
Jonathan Morrison
What buyers say?
What Google knows about it.
Beyond the video critics, Google pools 3,681 buyer ratings of the iO Series 10 from across retailers — a far wider, if blunter, jury. Here’s the shape of that opinion.
3,681 ratings · 7 written
across 2 retailers
What owners single out
In their words
“I’ve bought this toothoth to replace my oral-b Io 3 toothbrush. It’s amazing. My dentist will be pleased with me. Since using my oral-b 3 toothbrush I’ve never been to see the hygienist and my dentist says I would put her out of a job as my teeth a very clean no decay. With my Oral B io 10 I’m brushing my teeth better with using the app. I’m usually all done by about 3 mins.”
Cinders · verified purchase · very.co.uk
“The toothbrush definitely looks premium and high quality. The travel charging case is a bit on the bulky side. I would rather just bring the charging puck with me when I travel if I could find a way to avoid accidentally switching on the handle in luggage. The brush provides an excellent cleaning experience. I might have over brushed a bit in the first few days to test out the new toy. However, I ”
Daniel · verified purchase · supersavvyme.co.uk
as of June 25 · 3681 buyer ratings?
Act three · ★ new
Do they agree?
Put the machine's rank and the owners' score in one frame, settle it with a verdict, and answer the only question that matters: should you buy it?
The disagreement
Where the juries actually split.
Grok
#1avg rank
ranks it highest of the panel
Perplexity
#7avg rank
the most sceptical model
owners 4.6★ sits outside the models' split.
owners 4.6★Per-model average ranks from this week's panel?
Frequent rivals?
What it competes against.
- Hum Smart Electric ToothbrushColgateOral-B leads 1–0 · 1 sharedRead
- X Pro EliteOcleanOral-B leads 1–0 · 1 sharedRead
- ISSA 3ForeoOral-B leads 1–0 · 1 sharedRead
- iO Series 9Oral-BiO Series 10 leads 1–0 · 1 shared$240–$330Read
- Sonicare ProtectiveClean 6100PhilipsOral-B leads 1–0 · 1 sharedRead
- Sonicare for KidsPhilipsOral-B leads 1–0 · 1 sharedRead
- Sonic-Fusion 2.0WaterpikOral-B leads 1–0 · 1 sharedRead
Alternatives by price · Same field?
Same field, less money.
The recap
Where it stands today.
- PositionBest rank #1 across 1 intent tracked (climbed 1 this week).
- FootprintStrongest in Best Electric Toothbrushes (#1).
- TraitsMost often described as “coaching” (2 mentions).
- Closest rivalHum Smart Electric Toothbrush (1–0 across 1 shared intent).
- MakerBy Oral-B — see how it ranks across other intents on its brand profile.
browse iO Series 10 in these categories