---
product_id: 642898827
title: "Oral-B iO3 Ultimate Electric Toothbrush, 3 Smart Modes, Pressure Sensor,2 Year Warranty by Oral B, IPX7 Waterproof, Round Brush Head (Ice Blue), Adult"
brand: "oral-b"
price: "฿5545"
currency: THB
in_stock: true
reviews_count: 8
category: "Oral B"
url: https://www.desertcart.co.th/products/642898827-oral-b-io3-ultimate-electric-toothbrush-3-smart-modes-pressure
store_origin: TH
region: Thailand
---

# IPX7 waterproof rating 100% more plaque removal 3 smart brushing modes Oral-B iO3 Ultimate Electric Toothbrush, 3 Smart Modes, Pressure Sensor,2 Year Warranty by Oral B, IPX7 Waterproof, Round Brush Head (Ice Blue), Adult

**Brand:** oral-b
**Price:** ฿5545
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate Your Smile Game with Smart, Gentle Power!

## Quick Answers

- **What is this?** Oral-B iO3 Ultimate Electric Toothbrush, 3 Smart Modes, Pressure Sensor,2 Year Warranty by Oral B, IPX7 Waterproof, Round Brush Head (Ice Blue), Adult by oral-b
- **How much does it cost?** ฿5545 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/642898827-oral-b-io3-ultimate-electric-toothbrush-3-smart-modes-pressure)

## 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

- • **Pressure Perfect:** Built-in pressure sensor guides you to brush just right, protecting gums from over-brushing damage.
- • **Waterproof & Ready:** IPX7 waterproof design means you can confidently use it in the shower or rinse under the tap without worry.
- • **Plaque-Free Confidence:** Removes up to 100% more plaque than manual brushes for a dentist-level clean every day.
- • **Durability You Can Trust:** Backed by a 2-year warranty, ensuring long-lasting performance and peace of mind.
- • **Tailored Brushing Experience:** Choose from 3 smart modes—Daily Clean, Sensitive, Whitening—to match your unique oral care needs.

## Overview

The Oral-B iO3 Ultimate Electric Toothbrush combines advanced plaque removal technology with 3 customizable brushing modes and a pressure sensor to protect your gums. Featuring a dentist-inspired round brush head and IPX7 waterproof rating, it delivers a superior clean backed by a 2-year warranty. Perfect for adults seeking a professional-grade oral care upgrade that fits seamlessly into a busy lifestyle.

## Description

Unlock Exceptional Oral Hygiene with the Oral-B iO3 Black Rechargeable Electric Toothbrush. Removes 100% more plaque compared to a manual toothbrush and experience healthier gums for a visibly improved smile in just one week. Intelligent features like the iO Pressure Sensor alert you if you brush too hard, too soft, or just right. The 2-minute quadrant timer ensures thorough coverage of all areas, and the frictionless magnetic drive system delivers a gentle, yet effective clean. With three visible brushing modes - cleaning, sensitive, whitening, - you can customize your brushing experience to meet your specific dental needs. The unique round brush head and Tuft-inTuft bristle technology coupled with micro-vibrations leave your mouth feeling fresh and clean. This toothbrush comes with 1 electric toothbrush handle, 1 brush heads, and a charger. Enjoy the assurance of a 2-year warranty and embrace superior oral care from Oral-B, the #1 brand recommended by dentists worldwide. Its IXP7 waterproof technology makes it absolutely waterproof and safe to use. Oral B iO3 is compatible with iO electric toothbrush replacement heads of any colour.

Review: Perfect In The Right Hands, Read Before Buying - Recommended by Harvard Medical this is the best entry level electric toothbrush for you add to your arsenal. A few important considerations you would want to keep in mind to get the most out of it: 1) HYGIENIC USAGE TO AVOID MOULD: You need to take apart & rinse the foam off the brush after every use, leave the head as well as the handle to air dry outside to avoid growth of mould from moisture that gets trapped in spots you cannot reach if the brush isn’t opened up. If you’re lazy and just throw your brush around in your bathroom, this is not for you. I’ve gotten used to this ritual after every use and just leave both parts to air dry in a glass and have never faced any issues with mould. 2) PAIR WITH A SOFT MANUAL TOOTHBRUSH FOR COMPLETE CLEANING: This does not completely replace a manual toothbrush. I still use a regular manual toothbrush followed by my IO3 and my teeth feel the best they have. One does not replace the other. The iO3 can reach spots your manual toothbrush cannot, and guides you on the perfect pressure to apply to your teeth. Another friend I recommended this to and started using it was advised by his dentist to not give up manual brushing during his checkups. I have found the best solution is to employ both methods to cover all aspects of cleaning your teeth. My teeth have felt the healthiest, cleanest and brightest since I have combined both. 3) BRUSH HEADS NEED TO BE REPLACED EVERY 3 MONTHS: They’re readily available on desertcart however this will be a recurring cost, so keep that in mind. Still cheaper than paying thousands at the dentist, so the cost is worth it. 4) DOES NOT HAVE FAST CHARGING LIKE THE IO8/9: I tend to leave it overnight for a 0 - 100 charge so it’s not a problem for me, but something to keep in mind for your daily usage. If you can go for the next model, I would recommend it for the screen as well as the fast charging.
Review: Easy to use, much better cleaning - Great product, removes small food particles from tooth. Gives better cleaning. Pressure sensor light helps. Appearance is cute. Little bigger but gives good holding. Easy to use

## Features

- REMOVE 100% MORE PLAQUE - The Oral B Electric Toothbrush features soft crisscross bristles that are gentle on your gums while effectively removing up to 100% more plaque compared to a regular manual toothbrush. Enjoy a thorough and gentle clean every time.
- DENTIST INSPIRED ROUND BRUSH HEAD reaches areas where rectangular brush heads don't. Experience elevated oral care from the WORLD'S NO. 1 DENTIST RECOMMENDED BRAND
- 3 BRUSHING MODES - The Oral B Electric Toothbrush offers three modes, ensuring a customized clean for every individual. Whether you need daily cleaning, sensitive mode, whitening, this toothbrush has a setting that meets your specific dental needs.
- 2 YEAR WARRANTY by Oral-B - This brush comes with a 2-year warranty by Oral-B, providing you with peace of mind and assurance of our product's durability and high standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1H5CFSX |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #5,033 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #8 in Rotating Electric Toothbrushes |
| Brand | Oral-B |
| Bristle Material | Nylon |
| Colour | Blue |
| Country of Origin | Germany |
| Customer Reviews | 4.3 out of 5 stars 641 Reviews |
| Global Trade Identification Number | 08006540731024 |
| Handle Material | Plastic |
| Importer Contact Information | GILLETTE INDIA LIMITED, P&G PLAZA, CARDINAL GRACIAS ROAD, CHAKALA, ANDHERI (E), MUMBAI 400099, MAHARASHTRA, INDIA. |
| Item Dimensions | 12.2 x 6.9 x 24.3 Centimeters |
| Item Firmness Description | Extra Soft |
| Item Nype Name | Toothbrush |
| Manufacturer | BRAUN GMBH, FRANKFURTER STR.145, D-61476 KRONBERG/TS. MADE IN GERMANY, Procter & Gamble |
| Manufacturer Contact Information | BRAUN GMBH, FRANKFURTER STR.145, D-61476 KRONBERG/TS. MADE IN GERMANY |
| Manufacturer Warranty Description | 2 Year Warranty, Warranty valid for 2 years from original date of purchase. For any queries or concerns you can reach us at -The Procter and Gamble Company , P&G Plaza, Cardinal Gracias Road, Chakala, Andheri East, Mumbai 400099, Maharashtra, India, Email- intouch.im@pg.com or Customer Support-1800-202-1364. |
| Model Name | io3 |
| Mount Motion | Vibrate |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Number of settings | 3 |
| Operation Mode | electric |
| Other Special Features of the Product | Rechargeable |
| Packer Contact Information | BRAUN GMBH, FRANKFURTER STR.145, D-61476 KRONBERG/TS. MADE IN GERMANY |
| Power Source | Battery Powered |
| Special Feature | Rechargeable |
| Target Audience | Unisex-Adults |
| Toothbrush Head Shape | Round |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Oral-B
- **Colour:** Blue
- **Item Firmness Description:** Extra Soft
- **Model Name:** io3
- **Net Quantity:** 1 Count
- **Number of Items:** 1
- **Power Source:** Battery Powered
- **Special Feature:** Rechargeable
- **Toothbrush head shape:** Round

## Images

![Oral-B iO3 Ultimate Electric Toothbrush, 3 Smart Modes, Pressure Sensor,2 Year Warranty by Oral B, IPX7 Waterproof, Round Brush Head (Ice Blue), Adult - Image 1](https://m.media-amazon.com/images/I/71JBszBKblL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect In The Right Hands, Read Before Buying
*by A***H on 13 January 2026*

Recommended by Harvard Medical this is the best entry level electric toothbrush for you add to your arsenal. A few important considerations you would want to keep in mind to get the most out of it: 1) HYGIENIC USAGE TO AVOID MOULD: You need to take apart & rinse the foam off the brush after every use, leave the head as well as the handle to air dry outside to avoid growth of mould from moisture that gets trapped in spots you cannot reach if the brush isn’t opened up. If you’re lazy and just throw your brush around in your bathroom, this is not for you. I’ve gotten used to this ritual after every use and just leave both parts to air dry in a glass and have never faced any issues with mould. 2) PAIR WITH A SOFT MANUAL TOOTHBRUSH FOR COMPLETE CLEANING: This does not completely replace a manual toothbrush. I still use a regular manual toothbrush followed by my IO3 and my teeth feel the best they have. One does not replace the other. The iO3 can reach spots your manual toothbrush cannot, and guides you on the perfect pressure to apply to your teeth. Another friend I recommended this to and started using it was advised by his dentist to not give up manual brushing during his checkups. I have found the best solution is to employ both methods to cover all aspects of cleaning your teeth. My teeth have felt the healthiest, cleanest and brightest since I have combined both. 3) BRUSH HEADS NEED TO BE REPLACED EVERY 3 MONTHS: They’re readily available on Amazon however this will be a recurring cost, so keep that in mind. Still cheaper than paying thousands at the dentist, so the cost is worth it. 4) DOES NOT HAVE FAST CHARGING LIKE THE IO8/9: I tend to leave it overnight for a 0 - 100 charge so it’s not a problem for me, but something to keep in mind for your daily usage. If you can go for the next model, I would recommend it for the screen as well as the fast charging.

### ⭐⭐⭐⭐⭐ Easy to use, much better cleaning
*by M***. on 27 November 2025*

Great product, removes small food particles from tooth. Gives better cleaning. Pressure sensor light helps. Appearance is cute. Little bigger but gives good holding. Easy to use

### ⭐⭐⭐⭐ Cleans well easy to use
*by A***K on 2 October 2025*

First electric toothbrush I have ever used.Cleans really well. Charge lasts almost a month but takes 18 hours to fully charged.Use it and you will get addicted to it. Oi3 does not have Bluetooth connectivity

## Frequently Bought Together

- Oral-B iO3 Electric Toothbrush For Adults, Oral B Electric Toothbrushes, Mothers Day Gifts, 1 Toothbrush Head, 3 Modes With Teeth Whitening, Electric Toothbrush, 2 Pin UK Plug, Blue
- Oral-B iO Gentle Care Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 4, Suitable for Mailbox, White
- Oral-B iO Ultimate Clean Electric Toothbrush Head, Oral B Electric Toothbrush Heads, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 4 Toothbrush Heads, Oral B Io Brush Heads, White

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*