---
product_id: 309510680
title: "iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, Black Onyx"
brand: "oral-b"
price: "€ 432.62"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/309510680-io-series-8-electric-toothbrush-with-2-replacement-brush-heads
store_origin: NL
region: Netherlands
---

# Magnetic Drive Tech - smooth & powerful Dentist-inspired Round Brush Head AI-guided 2-min Timer & Coverage iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, Black Onyx

**Brand:** oral-b
**Price:** € 432.62
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, Black Onyx by oral-b
- **How much does it cost?** € 432.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/309510680-io-series-8-electric-toothbrush-with-2-replacement-brush-heads)

## 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

- • **Ultimate Deep Clean:** Twisted bristles reach every contour for a sensational fresh feel
- • **Premium Travel Ready:** Includes sleek travel case + 2 replacement brush heads for on-the-go care
- • **Perfect Pressure Control:** Red & green signals protect gums from overbrushing
- • **AI-Powered Personalized Coaching:** Interactive display guides you to 100% clean coverage
- • **Magnetic Recharge & Sleek Design:** Frictionless magnetic drive ensures quiet, efficient power

## Overview

The Oral-B iO Series 8 Black Onyx electric toothbrush features a dentist-inspired round brush head with twisted bristles, AI-powered brushing guidance with a visible 2-minute timer, and a smart pressure sensor that signals when you brush too hard. It includes 2 replacement brush heads and a premium travel case, powered by a smooth magnetic drive system for efficient, gentle cleaning.

## Description

iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, Black Onyx

## Features

- COMPATIBLE ONLY WITH ORAL-B iO REFILL HEADS
- You Will Receive 1 Oral-B iO Series 8 Black Onyx electric toothbrush, 2 Oral-B iO Ultimate Clean replacement brush heads, and a premium travel case
- PERFECT PRESSURE: Signals red when brushing too hard and green when brushing just right
- PERSONALIZED BRUSHING: Display screen helps motivate you and enables you to customize your brushing experience
- SENSATIONAL CLEAN: Redesigned dentist-inspired round brush head with twisted bristles reach every contour for a deep clean.LIVE COACHING with VISIBLE TIMER: A.I. tracks where you are brushing and guides you to 100% coverage so you don't miss any zone, while the visible timer ensures you brush for the dentist-recommended 2 minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Procter & Gamble |
| Item model number | iO M8.3B2.2B |
| Product Dimensions | 17.81 x 10.01 x 25.3 cm; 526.17 g |
| ASIN | B088CL4RL2 |

## Product Details

- **Brand:** Oral-B
- **Age range (description):** Adult
- **Special features:** Pressure Sensor
- **Power source:** Battery Powered
- **Item firmness description:** Soft

## Images

![iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, Black Onyx - Image 1](https://m.media-amazon.com/images/I/71-t1f-44UL.jpg)

## Available Options

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

## Questions & Answers

**Q: $250? does it tell me the news and weather? where are the usb ports? what is the verbal command to sync with alexa? windows 10 home or windows 10 pro?**
A: 1) Seeing that you just put it in your mouth and it brushes your teeth for you, you can check out the news and weather on your phone while you brush your teeth, unless of course, you still have to go back to your home office and use your computer with CRT Monitor?

2) Again, what year is it? USB ports?! It has a magnetic wireless charger..

3) Who needs Alexa when it has its own AI built right in to guide you to brush your teeth to maximum cleanliness. 

So,.. I’d rather spend $250 today to have a professional grade clean every day then spend $900 every dentist visit I go to in the future, just saying.

**Q: What color are the brush heads included in the package for the Violet handle? Black or White?**
A: Ours came with white brush heads for the pink toothbrush, and black for the black.

**Q: does the brush head actually rotate or just vibrate?**
A: I don’t know why people on here are saying it rotates. It does NOT rotate/oscillate (move in a circle)!  Supposedly it makes quick back & forth movements, of less than 30 degrees each way (which does nothing). And actually from what I can see it seems to occur only inadvertently as a result of the vibrations. So basically the brush head is a little loose and it gives a little when it vibrates (so that it doesn’t break). Whoopie!!  Hopefully that makes sense to you as to why this supposed feature isn’t printed anywhere on the box or in the item description. It’s because it’s not an effective, purposeful function of the toothbrush.

**Q: It’s 110v-240v?**
A: 110v only

## Frequently Bought Together

- Oral-B iO Series 8 Electric Toothbrush with 2 Replacement Brush Heads and Travel Case, Rechargeable Toothbrush, 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.nl/products/309510680-io-series-8-electric-toothbrush-with-2-replacement-brush-heads](https://www.desertcart.nl/products/309510680-io-series-8-electric-toothbrush-with-2-replacement-brush-heads)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*