---
product_id: 223549757
title: "Rechargeable Electric Toothbrush, iO9 Genius, 7 Cleaning Modes, Interactive Display, Charging Travel Case, Visible Pressure Sensor, 4 Brush Heads, Black"
brand: "oral-b"
price: "€ 528.19"
currency: EUR
in_stock: true
reviews_count: 9
category: "Oral B"
url: https://www.desertcart.it/products/223549757-rechargeable-electric-toothbrush-io9-genius-7-cleaning-modes-interactive-display
store_origin: IT
region: Italy
---

# Magnetic iO tech for powerful micro-vibrations 16-zone AI position detection for full coverage 2-min timer with 30-sec quadrant alerts Rechargeable Electric Toothbrush, iO9 Genius, 7 Cleaning Modes, Interactive Display, Charging Travel Case, Visible Pressure Sensor, 4 Brush Heads, Black

**Brand:** oral-b
**Price:** € 528.19
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your oral care game with the iO Series 9 — because your smile deserves VIP treatment!

## Quick Answers

- **What is this?** Rechargeable Electric Toothbrush, iO9 Genius, 7 Cleaning Modes, Interactive Display, Charging Travel Case, Visible Pressure Sensor, 4 Brush Heads, Black by oral-b
- **How much does it cost?** € 528.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/223549757-rechargeable-electric-toothbrush-io9-genius-7-cleaning-modes-interactive-display)

## Best For

- oral-b enthusiasts

## Why This Product

- Trusted oral-b brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Travel-Ready Luxury:** Robust magnetic charger & premium travel case keep you fresh anywhere
- • **AI-Powered Precision:** 16-zone smart tracking ensures no spot is missed
- • **Gentle Yet Effective:** Smart pressure sensor protects gums while delivering a deep clean
- • **Plaque? Gone in 7 Days:** Clinically proven 100% more plaque removal vs manual brushes
- • **Whiter Smile from Day One:** Dentist-inspired round brush head removes surface stains instantly

## Overview

The Oral-B iO Series 9 Electric Toothbrush in Black Onyx combines cutting-edge magnetic micro-vibration technology with AI-driven 16-zone position detection and a dentist-inspired round brush head to deliver 100% more plaque removal in just one week. Featuring 7 cleaning modes, a smart pressure sensor, and an interactive color display, it guides users to a superior clean while protecting gums. The package includes 3 replacement brush heads and a premium travel case with a powerful magnetic charger, making it ideal for professionals who demand precision, convenience, and style in their oral care routine.

## Description

The Oral-B iO Series Rechargeable Toothbrush combines powerful, but gentle micro-vibrations with Oral-B's unique dentist-inspired round brush head design for a professional clean feeling every day. The Smart Pressure Sensor helps to keep you from brushing too hard to protect your gums and enamel. 3D Teeth Tracking and AI Recognition use an interactive color display to help guide you to your best clean for all areas of the mouth. A 2-minute quadrant timer comes built-in that pulsates every 30 seconds, ensuring a complete clean. The frictionless, smooth magnetic drive system transfers energy to the bristle tips for a clean that wows. Replace your Oral-B iO Series Replacement Brush Heads every 3 months for best results.

Review: Great quality vitamins and very reliable for kids - This electric toothbrush is excellent. It cleans my teeth thoroughly and reaches areas that a manual brush can’t. The vibration is strong yet gentle on the gums, making brushing comfortable. The battery lasts a long time and charges quickly. The design is ergonomic and easy to hold, and the brush heads are easy to replace. My teeth feel much cleaner and my mouth feels fresher after every use. Highly satisfied with this purchase and would definitely recommend it.
Review: Oral-B iO Series 6 is Solid Brush, but the iO Series 9 is in a Class of Its Own - If you're debating between the Oral-B iO Series 6 and Series 9, I get it—I was in your shoes not too long ago! As someone who travels frequently for work, I invested in both, hoping to streamline my packing routine. I thought I’d just be dealing with a few tweaks here and there, but wow, was I wrong. First, let’s talk brushing performance. Both models use Oral-B's "magnetic iO technology," which combines oscillating-rotating and micro-vibrations for an experience that feels more like ultrasonic brushing than the older Oral-B series. After each session, I’m left with that fresh-from-the-dentist smoothness, and yes, both models deliver equally in that department. If the actual brushing is what matters most to you, the Series 6 holds up well. But once you start looking at the extras, the Series 9 really starts to shine. Let's talk about the charging setup. The Series 6 has a basic charger—functional, but nothing to write home about. In contrast, the Series 9’s charger feels like it could double as a paperweight in a windstorm; it’s sturdy and, dare I say, elegant. And for those constantly on the go, here’s where the Series 9 really scores big: its case isn’t just a case; it's practically a mini power station! The travel case for the Series 6 feels flimsy, like something you’d get in a happy meal, but the Series 9’s case could probably survive a fall down a mountain (though I’m not volunteering to test that). Battery life is where the Series 9 once again pulls ahead. I can usually go about two weeks without recharging with both models, but the extended battery life with the Series 9 means I could probably escape into the wilderness and brush my teeth for a month with power to spare. (Hello, camper toothbrush!) And let’s get to the tracking tech, my fellow data nerds. The Series 6 offers decent tracking with six zones, which is enough to keep tabs on each part of your mouth. But the Series 9? We're talking 16 zones of tracking, folks. This means you’re not just getting feedback on the upper and lower quadrants but the front, back, sides, and—let’s be honest—probably nooks and crannies I didn’t even know existed. The 16-zone tracking is almost like having a dental assistant saying, “You missed a spot… and another one.” If you’re someone who thrives on that level of accountability, the Series 9 is your holy grail. Yes, the iO Series 9 is significantly more expensive than the Series 6, and if you’re mostly after a good brush, the Series 6 will serve you well. But if you're looking for a tech-packed marvel with all the trimmings—like precise brushing analytics and top-notch travel accessories—the Series 9 is worth the investment. So which one am I tossing into my suitcase? The Series 9. Because sometimes, your teeth deserve the VIP treatment.

## Features

- Switch to ORAL-B'S MOST ADVANCED TECHNOLOGY for 100% more plaque removal in just 1 week and even 4X more along the gumline vs a manual brush
- Get WHITEER TEETH from day 1 WITH iO DENTIST-INSPIRED ROUND BRUSH HEAD by removing surface stains
- FULLY MAXIMIZE YOUR COVERAGE thanks to our MOST INNOVATIVE A.I. POSITION DETECTION that tracks where you brush across all 3 surfaces of your teeth
- KEEP YOUR MOUTH HEALTHIER FOR LONGER! Join 8 out of 10 people that became better brushers thanks to iO PERSONALIZED GUIDANCE in just 1 week
- EXPERIENCE ORAL-B�S SMARTEST BRUSHING: 7 clean modes and colored interactive display to track your brushing time and celebrate you for a great clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088CK6XJ4 |
| ASIN  | B088CK6XJ4 |
| Age Range Description | Adult |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #23,101 in Health & Household ( See Top 100 in Health & Household ) #192 in Electric Toothbrush Replacement Brush Heads |
| Brand Name | Oral-B |
| Bristle Material | Nylon |
| Color | Blackonyx |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,995) |
| Global Trade Identification Number | 00069055128909 |
| Handle Material | Plastic |
| Included Components | Timer |
| Item Dimensions | 7.01 x 3.94 x 9.96 inches |
| Item Firmness Description | Hard |
| Item Weight | 1.4 Pounds |
| Item model number  | iO M9.4B2.2A |
| Manufacturer | Procter & Gamble |
| Manufacturer  | Procter & Gamble |
| Manufacturer Part Number | iO M9.4B2.2A |
| Material Features | Reusable |
| Model Name | iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads |
| Model Number | iO M9.4B2.2A |
| Mount Motion | Oscillate |
| Number of Items | 1 |
| Number of Pieces | 4 |
| Number of settings | 7 |
| Operation Mode | Automatic |
| Other Special Features of the Product | Bluetooth Connectivity, Brushing Timer, Pressure Sensor, Rechargeable, Travel Size |
| Package Type Name | Box |
| Power Source | Battery Powered |
| Product Dimensions  | 7.01 x 3.94 x 9.96 inches; 1.39 Pounds |
| Reusability | Rechargeable |
| Target Audience | Unisex-Adults |
| Theme | Oral Care |
| Toothbrush Head Shape | Round |
| UPC | 069055128909 |
| UPC  | 069055128909 |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Oral-B
- **Item Firmness Description:** Hard
- **Power Source:** Battery Powered
- **Special Feature:** Bluetooth Connectivity, Brushing Timer, Pressure Sensor, Rechargeable, Travel Size

## Images

![Rechargeable Electric Toothbrush, iO9 Genius, 7 Cleaning Modes, Interactive Display, Charging Travel Case, Visible Pressure Sensor, 4 Brush Heads, Black - Image 1](https://m.media-amazon.com/images/I/71HtUkxcl+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Anyone else’s inaccurate? app says i’m brushing one side of my mouth when i’m actually brushing the other. for a $300 toothbrush this is unacceptable**
A: Remember to run it across your teeth gradually, not brush like with a manual toothbrush. That should help with the accuracy. The toothbrush has a sensor in it for which angle it's in and how your holding it.

**Q: What is the specific difference among iO 7, 8, 9 series ?**
A: We'd be happy to point out some key differences among our iO 7, 8, and 9 Series toothbrushes.

-iO Series 7: 5 Smart Modes for personalized brushing, interactive black & white display for real-time coaching, 6 zones of brushing recognition, Gum Guard, AI recognition using an interactive display. 

-iO Series 8: 6 Smart Modes for personalized brushing, interactive color display for real-time coaching, 6 zones of brushing recognition, Gum Guard, AI recognition using an interactive display. 

-iO Series 9: 7 Smart Modes for personalized brushing, interactive color display for real-time coaching, 16 zones of brushing recognition, Gum Guard HD, AI tracking with 3D Teeth Tracking. 

The Oral-B Team

**Q: Can you use this brush on teeth with veneers**
A: Yes, all Oral-B electric and battery power toothbrushes can be used by those with bridges, implants, crowns, veneers, or fillings. However, we recommend using a slower cleaning mode for even better control. - The Oral-B Team

**Q: will the charger work for 220v ac outlet?**
A: Yes, the charger will work for a 110 volt and up to a 220 volt outlet.  So, yes it's safe and ready for your European road trip!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality vitamins and very reliable for kids
*by L***G on March 3, 2026*

This electric toothbrush is excellent. It cleans my teeth thoroughly and reaches areas that a manual brush can’t. The vibration is strong yet gentle on the gums, making brushing comfortable. The battery lasts a long time and charges quickly. The design is ergonomic and easy to hold, and the brush heads are easy to replace. My teeth feel much cleaner and my mouth feels fresher after every use. Highly satisfied with this purchase and would definitely recommend it.

### ⭐⭐⭐⭐⭐ Oral-B iO Series 6 is Solid Brush, but the iO Series 9 is in a Class of Its Own
*by G***E on November 8, 2024*

If you're debating between the Oral-B iO Series 6 and Series 9, I get it—I was in your shoes not too long ago! As someone who travels frequently for work, I invested in both, hoping to streamline my packing routine. I thought I’d just be dealing with a few tweaks here and there, but wow, was I wrong. First, let’s talk brushing performance. Both models use Oral-B's "magnetic iO technology," which combines oscillating-rotating and micro-vibrations for an experience that feels more like ultrasonic brushing than the older Oral-B series. After each session, I’m left with that fresh-from-the-dentist smoothness, and yes, both models deliver equally in that department. If the actual brushing is what matters most to you, the Series 6 holds up well. But once you start looking at the extras, the Series 9 really starts to shine. Let's talk about the charging setup. The Series 6 has a basic charger—functional, but nothing to write home about. In contrast, the Series 9’s charger feels like it could double as a paperweight in a windstorm; it’s sturdy and, dare I say, elegant. And for those constantly on the go, here’s where the Series 9 really scores big: its case isn’t just a case; it's practically a mini power station! The travel case for the Series 6 feels flimsy, like something you’d get in a happy meal, but the Series 9’s case could probably survive a fall down a mountain (though I’m not volunteering to test that). Battery life is where the Series 9 once again pulls ahead. I can usually go about two weeks without recharging with both models, but the extended battery life with the Series 9 means I could probably escape into the wilderness and brush my teeth for a month with power to spare. (Hello, camper toothbrush!) And let’s get to the tracking tech, my fellow data nerds. The Series 6 offers decent tracking with six zones, which is enough to keep tabs on each part of your mouth. But the Series 9? We're talking 16 zones of tracking, folks. This means you’re not just getting feedback on the upper and lower quadrants but the front, back, sides, and—let’s be honest—probably nooks and crannies I didn’t even know existed. The 16-zone tracking is almost like having a dental assistant saying, “You missed a spot… and another one.” If you’re someone who thrives on that level of accountability, the Series 9 is your holy grail. Yes, the iO Series 9 is significantly more expensive than the Series 6, and if you’re mostly after a good brush, the Series 6 will serve you well. But if you're looking for a tech-packed marvel with all the trimmings—like precise brushing analytics and top-notch travel accessories—the Series 9 is worth the investment. So which one am I tossing into my suitcase? The Series 9. Because sometimes, your teeth deserve the VIP treatment.

### ⭐⭐⭐⭐⭐ Hi-end electric toothbrush
*by S***N on September 6, 2024*

Here's my look at it: This toothbrush is for lazy people who just don't like morning routines. Powered toothbrushes clean so much better compared to manual ones! This one has so much power my gums bled at the beginning. What I like: - long handle, can reach places you wouldn't reach with short toothbrush - timer that shows how long do you have to brush for - battery lasts (took it on a trip with no charger, 1 week daily use - no problem, can probably last even longer) - changing this battery is possible - bottom unscrews, no glue/adhesive/buy a new unit bs! - thank you, Braun engineers - relatively impact resistant. I dropped it 3 times on a hard tile floor, and it survived the fall. You shouldn't test it, because it depends which way it falls and on what surface, but mine is fine. - has an app. This app allows you to track what teeth exactly you have brushed, but I found it excessive, while it is a 'wow' technology for someone who are crazily obsessed with oral hygiene, I am just brushing without it now. Which one to pick? Honestly, I'd go with io7 if you don't care about bells and whistles, especially if the price is tasty. If it costs around $200, go with this one. What I don't like: - I wish manufacturer let me position toothbrush vertically in the case (make a small indentation for it to stand), instead of dismantling it every time when I travel - heads for it are kinda expensive - can be expensive, not a regular dollar store purchase TLDR; Hi-end electric toothbrush for lazy people who would want a quality teeth cleaning with some of the features that I found excessive, but otherwise built robust and does its job well.

## Frequently Bought Together

- Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx
- Oral-B iO Series Ultimate Clean Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 4 count, Black
- Oral-B iO Series Gentle Care Electric Toothbrush Replacement Brush Heads for an Oral-B Electric Toothbrush, 4 Count, Black

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-15*