---
product_id: 467391212
title: "iO9 Electric Toothbrushes For Adults, App Connected Handle, 1 Toothbrush Head, Charging Travel Case and Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition"
brand: "oral-b"
price: "20430100₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Oral B"
url: https://www.desertcart.vn/products/467391212-io9-electric-toothbrushes-for-adults-app-connected-handle-1-toothbrush
store_origin: VN
region: Vietnam
---

# 300% more plaque removal AI-powered position detection 7 personalized cleaning modes iO9 Electric Toothbrushes For Adults, App Connected Handle, 1 Toothbrush Head, Charging Travel Case and Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition

**Brand:** oral-b
**Price:** 20430100₫
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with the smartest brush on the block

## Quick Answers

- **What is this?** iO9 Electric Toothbrushes For Adults, App Connected Handle, 1 Toothbrush Head, Charging Travel Case and Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition by oral-b
- **How much does it cost?** 20430100₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/467391212-io9-electric-toothbrushes-for-adults-app-connected-handle-1-toothbrush)

## 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

- • **Join the 80% Club:** 8 out of 10 users improved brushing habits within a week—don’t get left behind
- • **Smart AI Tracking:** Real-time brushing coverage with app-connected position detection for flawless oral care
- • **Customizable Clean Modes:** 7 modes tailored to your mood and dental needs, from gentle to intense
- • **Sleek Travel-Ready Design:** Magnetic pouch & charging case keep your brush stylish and powered on the go
- • **Dentist-Level Clean in 7 Days:** Clinically proven 300% more plaque removal along gumline vs manual brushes

## Overview

The Oral-B iO9 Electric Toothbrush combines cutting-edge AI-powered position detection with 7 customizable cleaning modes to deliver 300% more plaque removal along the gumline in just one week. Featuring a sleek, travel-friendly magnetic charging case and app connectivity, it offers a professional-level clean that transforms your daily routine into a high-tech oral care experience.

## Description

Product Description Oral-B has gone above & beyond to create a brushing experience that’s in a class of its own. Beyond purely an advance in technology to incorporate world-class engineering - enabling the most thorough, gentle and quiet clean of your life. Beyond design to craft a genuine object of desire – creating a sleek look reserved for the most sought after technology. Sure, when you go from a manual brush to power – it upgrades your clean. But when you go from electric brushing to iO it goes beyond the ordinary to become a truly extraordinary experience that you will see, hear and feel differently. Directions Wet the brush head, apply toothpaste, guide along all tooth surfaces in gentle circular motions, brush tongue and roof of the mouth, brush for two minutes twice daily, replace brush head every three months. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Do not immerse the toothbrush in water. Do not use it while sleeping. Keep out of reach of children. Manufacturer Contact Information Procter & Gamble UK, Weybridge, Surrey, KT13 0XP See more

Review: Easy to use, poor battery life. - Not too noisy, actually quiet compared to older models. Easy to use once you have set it up. Battery is ok, could be longer, lasting about 6 days between charges. The toothbrush itself is a good quality, great weight and looks the business. The power it generates for brushing is fantastic, my teeth have never felt cleaner.
Review: Genuine "Wow!" coming from a longtime DiamondClean user - I've been a longtime Sonicare DiamondClean user, having purchased two of them (after the first one broke); I bought my first one in 2011 for £250 when they first came out and then its replacement for £97 in 2016 (having just checked my desertcart purchases!), and lots of replacement brush heads since then. The DiamondClean is an excellent toothbrush, and I'm not adverse to spending good money on occasion with devices that help keep your teeth in good condition.. it's a lot cheaper than dental work! I noticed about a year ago that I was getting coffee staines on the bottom of my eyeteeth and despite my best efforts with a new toothbrush head for my Sonicare, I couldn't get rid of them and had to get a charcoal-based stain remover stick that fortunately worked. But I realised at this point that I was skipping my routine with the Sonicare. My preference has always been scrubbing my teeth like a traditional toothbrush which is what you do with Sonicare.. it's like manual brushing on steroids. But it was clear that I wasn't concentrating on brushing. One thing I didn't like about the Sonicare was they stopped making the smaller brush heads that I preferred. You can now buy knockoff versions but they're just not as good, so I was forced to buy the standard/bigger brush heads, which never felt as good for me. So about a year ago I had a look for Oral-B and thought it wouldn't hurt to get one of the cheaper models to see if it would help with the staining and of course they have smaller brush heads... I couldn't believe how sore my gums were, particularly around the top corners after the first use with the Oral-B, which was a clear indication that I wasn't cleaning effectively with the Sonicare, so I started to alternate between the Sonicare and cheap Oral-B. Fast forward a year and I saw the iO 9 was on one of its frequent half-price offers (why Oral-B does this in Europe is beyond me as their US prices are kept much lower without the near constant offers) and I decided to go ahead and see if the Sonicare-like vibrations would make much of a difference.. ..I've used it twice and I know it's a cliche but it really does feel like I just left the dentist.. And once again I have sore points where its clearly hitting points neither of my Sonicare or cheap Oral-B go to. One interesting thing I've noticed is that I don't need to rinse my mouth out with water. It seems to be so effective in using up the toothpaste, there's no residue to rinse out. I just use mouthwash after a minute instead. I haven't tried the app with bluetooth yet but I'm blown away just how effective this toothbrush is. The heads also seems to be a little cheaper than Sonicare, too. One word of warning though.. you'd be insane to pay the circa £500 full retail price this device, hence why they're often on 50% or more sales prices. You should also check the comparison matrix to see what features you need as the iO6, 7, 8, 9 & 10 all offer the same basic 'micro-vibration' cleaning and I don't see the 9 or 10 being any better in its core cleaning function in this regard. The day after I purchased this, it went back to full price and the lower models went on discount. Had I of known that, I might have gone with a cheaper model, but overall I'm very happy with it. One slight disappointment is the travel case.. this uses its own proprietary lead whereas the Sonicare has a USB-based travel charging case, so you need to take a separate cable along with the case for the Oral-B unfortunately. It looks like they've improved the iO 10 with a battery-based travel case but it currently sells for a crazy £800 price upon checking at the time of writing, and the brush functions appear to be the same as the iO 9.

## Features

- ORAL-B iO9 ELECTRIC TOOTHBRUSH FOR ADULTS with advanced technology delivers 100 percentage more plaque removal in just 1 week and 300 percentage more along the gumline compared to manual toothbrushes, ensuring a professional-level clean
- GET WHITER TEETH FROM DAY 1 with the dentist-inspired Oral-B iO round brush head that effectively removes surface stains, making it the excellent electric toothbrush for adults seeking a brighter smile
- AI-POWERED POSITION DETECTION TECHNOLOGY tracks where you brush across all three surfaces of your teeth, ensuring full coverage for superior oral care with every use of this high-tech electric toothbrush
- JOIN 8 OUT OF 10 USERS who improved their brushing habits in just 1 week with the Oral-B iO’s personalised guidance, helping you achieve healthier gums and teeth faster than ever
- EXPERIENCE ORAL-B’S SMARTEST BRUSHING with 7 clean modes and coloured interactive display to track your brushing time and celebrate you for a great clean
- Please note: This item includes a 2-pin charger, Adapter not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B18W8DB9 |
| ASIN  | B0B18W8DB9 |
| Age Range Description | Adult |
| Best Sellers Rank | 9,224 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 27 in Rotating Toothbrushes |
| Brand Name | Oral-B |
| Bristle Material | Nylon |
| Colour | Black Onyx |
| Country Of Origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (311) |
| Customer reviews | 4.4 4.4 out of 5 stars (311) |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Global Trade Identification Number | 04210201421917, 04210201421924 |
| Handle Material | Plastic |
| Included Components | Charger, Travel Case |
| Item Firmness Description | Medium |
| Item Weight | 0.97 Kilograms |
| Item model number  | 4210201421917 |
| Manufacturer | Procter & Gamble |
| Manufacturer  | Procter & Gamble |
| Manufacturer Contact Information | Procter & Gamble UK, Weybridge, Surrey, KT13 0XP |
| Manufacturer Part Number | 4210201421917 |
| Material Features | Sustainable |
| Model Name | iO9 |
| Model Number | 4210201421917 |
| Mount Motion | Oscillating Rotating,Micro Vibrations |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of settings | 7 |
| Operation Mode | Automatic |
| Other Special Features of the Product | Pressure sensor, Travel size, Portable, Brushing timer, Rechargeable, Bluetooth connectivity, Lightweight, Compact |
| Package Dimensions  | 35.79 x 33.29 x 13 cm; 970 g |
| Package Type Name | Pouch |
| Power Source | Battery Powered |
| Reusability | Reusable |
| Target Audience | Unisex-Adults |
| Theme | Minimalist |
| Toothbrush Head Shape | Round |
| Unit Count | 1 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Oral-B
- **Colour:** Black Onyx
- **Item firmness description:** Medium
- **Material feature:** Sustainable
- **Number of items:** 1
- **Power source:** Battery Powered
- **Toothbrush Head Shape:** Round
- **Unit count:** 1 Count

## Images

![iO9 Electric Toothbrushes For Adults, App Connected Handle, 1 Toothbrush Head, Charging Travel Case and Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition - Image 1](https://m.media-amazon.com/images/I/81G6JPlJAML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use, poor battery life.
*by J***N on 3 January 2026*

Not too noisy, actually quiet compared to older models. Easy to use once you have set it up. Battery is ok, could be longer, lasting about 6 days between charges. The toothbrush itself is a good quality, great weight and looks the business. The power it generates for brushing is fantastic, my teeth have never felt cleaner.

### ⭐⭐⭐⭐⭐ Genuine "Wow!" coming from a longtime DiamondClean user
*by N***E on 6 January 2023*

I've been a longtime Sonicare DiamondClean user, having purchased two of them (after the first one broke); I bought my first one in 2011 for £250 when they first came out and then its replacement for £97 in 2016 (having just checked my Amazon purchases!), and lots of replacement brush heads since then. The DiamondClean is an excellent toothbrush, and I'm not adverse to spending good money on occasion with devices that help keep your teeth in good condition.. it's a lot cheaper than dental work! I noticed about a year ago that I was getting coffee staines on the bottom of my eyeteeth and despite my best efforts with a new toothbrush head for my Sonicare, I couldn't get rid of them and had to get a charcoal-based stain remover stick that fortunately worked. But I realised at this point that I was skipping my routine with the Sonicare. My preference has always been scrubbing my teeth like a traditional toothbrush which is what you do with Sonicare.. it's like manual brushing on steroids. But it was clear that I wasn't concentrating on brushing. One thing I didn't like about the Sonicare was they stopped making the smaller brush heads that I preferred. You can now buy knockoff versions but they're just not as good, so I was forced to buy the standard/bigger brush heads, which never felt as good for me. So about a year ago I had a look for Oral-B and thought it wouldn't hurt to get one of the cheaper models to see if it would help with the staining and of course they have smaller brush heads... I couldn't believe how sore my gums were, particularly around the top corners after the first use with the Oral-B, which was a clear indication that I wasn't cleaning effectively with the Sonicare, so I started to alternate between the Sonicare and cheap Oral-B. Fast forward a year and I saw the iO 9 was on one of its frequent half-price offers (why Oral-B does this in Europe is beyond me as their US prices are kept much lower without the near constant offers) and I decided to go ahead and see if the Sonicare-like vibrations would make much of a difference.. ..I've used it twice and I know it's a cliche but it really does feel like I just left the dentist.. And once again I have sore points where its clearly hitting points neither of my Sonicare or cheap Oral-B go to. One interesting thing I've noticed is that I don't need to rinse my mouth out with water. It seems to be so effective in using up the toothpaste, there's no residue to rinse out. I just use mouthwash after a minute instead. I haven't tried the app with bluetooth yet but I'm blown away just how effective this toothbrush is. The heads also seems to be a little cheaper than Sonicare, too. One word of warning though.. you'd be insane to pay the circa £500 full retail price this device, hence why they're often on 50% or more sales prices. You should also check the comparison matrix to see what features you need as the iO6, 7, 8, 9 & 10 all offer the same basic 'micro-vibration' cleaning and I don't see the 9 or 10 being any better in its core cleaning function in this regard. The day after I purchased this, it went back to full price and the lower models went on discount. Had I of known that, I might have gone with a cheaper model, but overall I'm very happy with it. One slight disappointment is the travel case.. this uses its own proprietary lead whereas the Sonicare has a USB-based travel charging case, so you need to take a separate cable along with the case for the Oral-B unfortunately. It looks like they've improved the iO 10 with a battery-based travel case but it currently sells for a crazy £800 price upon checking at the time of writing, and the brush functions appear to be the same as the iO 9.

### ⭐⭐⭐⭐⭐ Toothbrush at its best
*by B***D on 31 December 2025*

This product is brilliant cleans very well with different modes charging power lasts well easy to use comes with two connector perfect for shaver socket in bathroom perfect

## Frequently Bought Together

- Oral-B iO9 Electric Toothbrushes For Adults, App Connected Handle, 1 Toothbrush Head, Charging Travel Case & Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition
- Oral-B iO Ultimate Clean Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 4 Toothbrush Heads, Black
- Oral-B iO Radiant White Electric Toothbrush Head, Angled Bristles Deeper Plaque Removal, with Polishing Petals for Teeth Whitening, Pack of 4 Toothbrush Heads, Black

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*