When it comes to electric toothbrushes, the Oral-B iO Series stands out as one of the best choices available. These brushes feature a quiet, magnetic-driven motor that combines oscillation and micro-vibrations for a thorough clean.
With nine models in the series, from the iO2 to the iO10, it can be challenging to differentiate between them. Each model offers a unique set of features and comes at a different price point. In this article, we will explore the strengths and weaknesses of the iO line, highlighting the variations in hardware and functionalities of each model. Additionally, we will provide links to comprehensive reviews and the current best prices for each model.
For those interested in comparing the iO models to classic Oral-B brushes, we also offer a guide to the best overall Oral-B electric toothbrush and reveal our top pick.
Best Oral-B iO Black Friday deals at a glance
Here are some of the top deals on recommended models:
- Oral-B Pro 3 twin pack – £54.99 (£25 off) at Tesco
- Oral-B iO3 – £50 (£20 off) at Boots, Currys
- Oral-B iO3 twin pack – £74.99 (£65 off) on Amazon
- Oral-B iO5 – £80 (£20 off) at Boots
- Oral-B iO5 twin pack – £119.99 (£80.01 off) on Amazon
- Oral-B iO6 – £109 (£21 off) at Pharmacy2U
- Oral-B iO8 – £130 (£30 off) on Amazon, Pharmacy2U
- Oral-B iO9 – £162 (£38 off) on Amazon
Oral-B iO Series Pricing: What to Expect
In the UK, pricing for iO brushes can be confusing, as they often debut at higher prices before dropping significantly during sales periods. It’s essential to recognize that the discounted price is the true value of the brush, and buyers should not pay more than that. Sales occur frequently, so there is no need to wait long to make a purchase.
In the US, the long-term prices of iO brushes remain relatively stable, with any discounts during sales being genuine.
Pros and Cons of Oral-B iO
The iO series offers outstanding brushing performance and a range of impressive features. However, there are trade-offs to consider. Here are the pros and cons of the iO line:
Pros
- All iO brushes deliver exceptional brushing performance, with oscillating and vibrating brush heads. The iO2 is the exception, offering a gentler brushing experience similar to classic Oral-B brushes.
- Visible light ring pressure sensors that provide real-time feedback on brushing pressure.
- Two-minute brushing timer with alerts every 30 seconds for optimal coverage.
- Various brushing modes and smart features depending on the model.
- Quiet operation with 3-hour fast charging for select models.
- No high-pitched whine or excessive noise during use.
Cons
- No USB charging option for Oral-B brushes.
- Average battery life of around two weeks for most models, which can be shorter with extended use.
- Not ideal for sharing due to personalized smart features and reduced battery life when shared.
All Oral-B iO Models: Features and Pricing
Oral-B iO 10
The flagship iO model, featuring a smart charging base for real-time brushing feedback and a colour OLED screen.
- iO brushing performance
- Colour OLED screen
- 7 brushing modes
- 3D real-time brushing feedback
- Light ring pressure sensor
- Fast charging
Available in cosmic black or stardust white at around £300-£350 in the UK.
Recommended for those who value the smart charging base.
Read our full Oral-B iO 10 review
Oral-B iO Series 9
Similar to the iO10 but without the smart charging base, featuring a magnetic, puck-shaped fast charger.
- iO brushing performance
- Colour OLED screen
- 7 brushing modes
- 3D real-time brushing feedback
- Light ring pressure sensor
- Fast charging
Available in various colours at around £200 in the UK.
Recommended for those seeking top iO features without the smart charging base.
Read our full Oral-B iO Series 9 review
Oral-B iO Series 8
Similar to the iO9 but with fewer tooth tracking zones and one less brushing mode.
- iO brushing performance
- Colour OLED screen
- 6 brushing modes
- Real-time brushing feedback
- Light ring pressure sensor
- Fast charging
Available in various colours at around £150-£160 in the UK.
Recommended for those looking for a deluxe screen experience.
Read our full Oral-B iO Series 8 review
Oral-B iO Series 7
Featuring a monochrome screen and fast charging, with six-zone brushing feedback.
- iO brushing performance
- Monochrome screen
- 5 brushing modes
- Real-time brushing feedback
- Light ring pressure sensor
- Fast charging
Available in various colours at around £150 in the UK.
Recommended for those seeking the best-priced iO with fast charging.
Read our full Oral-B iO Series 7 review
Oral-B iO Series 6
Similar to the iO7 but with a longer charging time and one less brushing mode.
- iO brushing performance
- Monochrome screen
- 6 brushing modes
- Real-time brushing feedback
- Light ring pressure sensor
- Fast charging
Available in various colours at around £130 in the UK.
Recommended for those seeking a screen experience at a lower price.
Read our full Oral-B iO Series 6 review
Oral-B iO Series 5
Featuring on-handle mode icons and real-time coaching, with five brushing modes.
- iO brushing performance
- On-handle mode icons
- 5 brushing modes
- Real-time coaching mode
- Light ring pressure sensor
Available in various colours at around £120 in the UK.
Recommended for those looking for guided brushing at a good value.
Read our full Oral-B iO Series 5 review
Oral-B iO Series 4
With light ring pressure sensor and limited smart features, featuring four brushing modes.
- Light ring pressure sensor
- iO brushing performance
- 4 brushing modes
- Limited smart features
Available in various colours at around £80-£90 in the UK.
Recommended for those wanting an iO with basic features at a discounted price.
Read our full Oral-B iO Series 4 review
Oral-B iO Series 3
The iO3 lacks smart features, offering three brushing modes and a light ring pressure sensor.
- Light ring pressure sensor
- iO brushing performance
- 3 brushing modes
Available in various colours at around £70 in the UK.
Recommended for those prioritizing brushing performance without smart features.
Read our full Oral-B iO Series 3 review
Oral-B iO Series 2
The iO2 offers gentle brushing performance with a small pressure sensor and three brushing modes.
- Small pressure sensor
- 3 brushing modes
- 2-minute brushing timer
- Better battery life than other iO models
Available in various colours at around £45 in the UK.
Recommended for those seeking a gentle electric toothbrush.
Read our full Oral-B iO Series 2 review
