# Oral-b iO Series 9N

**Brand:** Oral-B
**Category:** Santé & bien-être
**Code (GTIN/SKU):** 4210201408383
**Canonical URL:** https://openreviews.io/en/reviews/oralb/oral-b-io-series-9n-4210201408383

## Rating: 4.8/5 ★★★★★ — 198 reviews analyzed
_Confidence: high_

## At a glance

Oral-b iO Series 9N reviews: 4.8/5 based on 198 analyzed reviews, updated November 2, 2026.

Praised: versatility of settings.

198 reviews analyzed, all published on other sites.
Other sites: 1 source, 198 reviews, average rating 4.8/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This premium electric toothbrush is designed to deliver precision brushing tailored to everyone's needs. Users highlight its overall excellent performance, particularly thanks to its various settings that allow the intensity to be adjusted based on the sensitivity of teeth and gums. It stands out especially for its versatility, offering a brushing experience that can be either very gentle or energetic depending on the selected mode.

## Strengths

- **Versatility of settings** — The toothbrush offers several modes, allowing you to easily alternate between a gentle brush and a more energetic clean.

## Frequently asked questions

- What are the different brushing modes available?
- Is the brushing suitable for sensitive gums?
- What is the battery life?
- Is the connected app intuitive to use?

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_Source: OpenReviews — https://openreviews.io/en/reviews/oralb/oral-b-io-series-9n-4210201408383_