---
product_id: 223549757
title: "Rechargeable Electric Toothbrush, iO Series 9 Genius, Black, 4 Replacement Brush Heads, Power Charging Travel Case, Teeth Whitening, Visible Pressure Sensor to Protect Gums, 7 Modes"
brand: "oral-b"
price: "€ 483.78"
currency: EUR
in_stock: true
category: "Oral B"
url: https://www.desertcart.hr/products/223549757-rechargeable-electric-toothbrush-io-series-9-genius-black-4-replacement
store_origin: HR
region: Croatia
---

# Powerful magnetic drive system AI position detection & tracking Clinically proven 4x plaque removal Rechargeable Electric Toothbrush, iO Series 9 Genius, Black, 4 Replacement Brush Heads, Power Charging Travel Case, Teeth Whitening, Visible Pressure Sensor to Protect Gums, 7 Modes

**Brand:** oral-b
**Price:** € 483.78
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with AI-powered precision and pro-level clean every day!

## Quick Answers

- **What is this?** Rechargeable Electric Toothbrush, iO Series 9 Genius, Black, 4 Replacement Brush Heads, Power Charging Travel Case, Teeth Whitening, Visible Pressure Sensor to Protect Gums, 7 Modes by oral-b
- **How much does it cost?** € 483.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/223549757-rechargeable-electric-toothbrush-io-series-9-genius-black-4-replacement)

## 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

- • **Plaque? Gone in 7 days:** Clinically proven to remove up to 4x more plaque along sensitive gumlines than manual brushes.
- • **7 Modes, One Perfect Smile:** Customize your clean with 7 modes and a built-in quadrant timer for dentist-level care.
- • **AI-Powered Brushing Mastery:** Smart position detection guides you to cover every tooth surface flawlessly.
- • **Travel-Ready & Fully Loaded:** Includes 4 premium brush heads and a sleek charging travel case for hygiene on-the-go.
- • **Pressure Sensor = Gum Guardian:** Visible red alert protects gums from aggressive brushing with gentle micro-vibrations.

## Overview

The Oral-B iO Series 9 Genius Rechargeable Electric Toothbrush combines advanced AI position detection, a powerful magnetic drive system, and a visible pressure sensor to deliver a clinically proven 4x plaque removal and superior gum protection. Featuring 7 customizable cleaning modes, a smart interactive display, and a premium travel charging case with 4 replacement brush heads, it ensures a professional, dentist-recommended clean anytime, anywhere.

## 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.

## Features

- #1 Dentist recommended Oral B io: This Oral-B Braun electric toothbrush removes up to 100 %* more plaque in just 1 week; clinically proven to remove up to 4x more along your sensitive gumline versus a regular manual toothbrush
- Whiter Teeth, Healthier Gums: Achieve noticeably whiter teeth from day 1; compatible with oral b io replacement round-brush heads; this smart oral care device ensures comprehensive cleaning and promotes superior gum health
- AI-Powered Guidance: Maximize your brushing coverage with innovative A.I. position detection, tracking exactly where you brush across all three tooth surfaces; join 8 out of 10 people who became better brushers with our magnetic drive system
- Intelligent gum pressure protection: Safeguard your gums and enamel from aggressive brushing with the visible pressure sensor that illuminates red when too much force is applied; gentle micro-vibrations ensure a comfortable yet effective clean
- Smartest interactive display: Experience our ultimate rechargeable toothbrush; features 7 cleaning modes and a colored display to track your time; built-in quadrant timer ensures a complete clean that standard manual toothbrushes cannot match
- 4 brush heads and travel case: Includes a premium charging travel case and 4 oral b replacement heads; replace your brush head every 3 months** for our best clean; switch carefree with a 30-day money-back satisfaction guarantee policy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088CK6XJ4 |
| ASIN  | B088CK6XJ4 |
| Age Range Description | Adult |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #13,673 in Health & Household ( See Top 100 in Health & Household ) #106 in Electric Toothbrush Replacement Brush Heads |
| Brand Name | Oral-B |
| Bristle Material | Nylon |
| Color | Blackonyx |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,061) |
| 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, iO Series 9 Genius, Black, 4 Replacement Brush Heads, Power Charging Travel Case, Teeth Whitening, Visible Pressure Sensor to Protect Gums, 7 Modes - Image 1](https://m.media-amazon.com/images/I/81hs5-I5S9L.jpg)

## Available Options

This product comes in different **Color, Size, 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!

## 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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**Shop now:** [https://www.desertcart.hr/products/223549757-rechargeable-electric-toothbrush-io-series-9-genius-black-4-replacement](https://www.desertcart.hr/products/223549757-rechargeable-electric-toothbrush-io-series-9-genius-black-4-replacement)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-19*