Best electric toothbrushes July 2026
Finding the right electric toothbrush can be a challenge with so many advanced models available. This guide breaks down the top Oral-B iO toothbrushes, helping you compare their features, performance, and value. Our independent ranking makes it easy to find the perfect fit for your dental care needs.
Last updated: 23 June 2026
Oral-B iO Series 6 dropped 2 positions
Electric Toothbrushes: Top 5
1
Oral-B iO Series 3 Duo
from £90.9911 stores
from £90.99
11 stores
2
Oral-B iO Series 10 + Charging Travel Case
from £240.008 stores
from £240.00
8 stores
3
Oral-B iO Series 6S with Extra Brush Head
4
Oral-B iO Series 6
from £99.0012 stores
2
from £99.00
12 stores
5
Oral-B iO9 Duo, Charging Travel Case, 1 extra refill
from £442.631 store
from £442.63
1 store
The Oral-B iO Series 3 Duo is a value-oriented package featuring two handles with the brand's signature quiet magnetic motor. It includes 3 brushing modes and the essential smart pressure sensor, making it a great entry point into the iO ecosystem without the premium price of higher-end models.
Pros
Duo pack offers great value
Quiet magnetic drive technology
Same core motor as premium iO models
Intelligent pressure sensor with light guide
Cons
More expensive brush heads
Only one charger included for two brushes
Slow charging time (12-16 hours)
The Oral-B iO Series 10 is a top-of-the-line model packed with features, including 7 brushing modes and a charging travel case. Its advanced pressure sensor guides you to use not just the right amount of pressure, but also not too little. However, some users report disappointing battery longevity for such a premium device.
Pros
7 brushing modes for customized cleaning
Fast charging (3 hours)
Includes a charging travel case
Display with real-time feedback
Advanced pressure sensor shows optimal pressure
Cons
Reports of poor battery life after a year
Very high price point
As a mid-range option, the Oral-B iO Series 6S offers a good balance of features, including five brushing modes and an interactive display. It uses the same quiet magnetic motor as other iO models. However, users have criticized its battery life and the lack of a clear battery status indicator.
Pros
Quiet magnetic drive technology
5 distinct brushing modes
Pressure sensor with light indicator
Interactive black-and-white display
Cons
Poor battery life reported by users
Lacks a persistent battery level indicator
Expensive replacement brush heads
The Oral-B iO6 provides a quiet, fast brushing experience with five modes and app connectivity for those who enjoy tracking their habits. Despite its good cleaning performance, it receives significant criticism in user reviews for major battery issues that often appear after a year of use, including failure to hold a charge.
Pros
Delivers a quiet and fast brushing action
App connectivity for tracking coverage
5 brushing modes
Pressure sensor to guide brushing
Cons
Severe battery degradation after 1-2 years
May refuse to start with under 50% battery
Wakes easily, draining battery when travelling
Small brush head may not suit all users
The Oral-B iO9 Duo pack is a premium offering for two users, featuring seven brushing modes, a color display, and fast charging. It also includes a charging travel case, making it a comprehensive high-end solution. As a newer model, it lacks long-term user reviews but is built on the same platform as other advanced iO models.
Pros
Duo pack with two brush handles
7 advanced brushing modes
Includes a charging travel case
Fast 3-hour charging time
Interactive colour display
Cons
Likely has a very high price point
Expensive replacement brush heads
Compare specifications
| Number of units | 2 st | 1 st | 1 st | 1 st | 2 st |
|---|---|---|---|---|---|
| Series | Oral-B iO 3 | Oral-B iO 10 | Oral-B iO 6 | Oral-B iO 6 | Oral-B iO 9 |
| Features | 2-minute timer, Pressure sensor, Timer, Bluetooth, Battery level indicator, App control, Charging via USB, Rotating movements, Case/bag included, Magnetic technology, Non-slip, Brush Change Indicator | 2-minute timer, Pressure sensor, Timer, Bluetooth, Display, Status indicator (LED-diod), App control, Charging via USB, Adjustable speed, Rotating movements, Supports fast charging, Case/bag included, Magnetic technology, Non-slip, Brush Change Indicator | 2-minute timer, Pressure sensor, Timer, Bluetooth, Display, App control, Charging via USB, Rotating movements, Case/bag included, Magnetic technology, Brush Change Indicator | 2-minute timer, Pressure sensor, Timer, Bluetooth, Display, Status indicator (LED-diod), App control, Charging via USB, Adjustable speed, Rotating movements, Case/bag included, Magnetic technology, Non-slip, Brush Change Indicator | 2-minute timer, Pressure sensor, Timer, Bluetooth, Battery level indicator, Display, Status indicator (LED-diod), App control, Charging via USB, Adjustable speed, Rotating movements, Case/bag included, Magnetic technology, Non-slip, Charging Indicator, Brush Change Indicator |
How we create the list
The ranking is updated monthly and is based on data we collect from our own platform. Products that rank highly are popular among our users while also maintaining high quality according to editorial expert assessments. Specifically, we weigh how many users follow the product via price alerts or lists, how it is rated by experts and users, as well as how much traffic it generates to stores and how well it is represented in retail. The texts on this page are AI-generated and created to give you a quick and clear overview. No products are paid placements – the ranking is driven solely by data.
