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The iO 4 electric toothbrush features Oral-B's best technology, combining a dentist-inspired round brush head with micro-vibrating bristles for a professional purifying clean feel at home. The Smart Pressure Sensor helps prevent you from brushing either too hard or too softly to better protect your gums. Gum Guard alerts you to time spent brushing with too much pressure. Replace your Oral-B iO toothbrush head every 3 months for the best results.
FOR HEALTHIER GUMS IN JUST 1 WEEK with ORAL-B'S MOST ADVANCED TECHNOLOGY: Removes 100% more plaque and up to 160% in between teeth (vs. a manual toothbrush)
TRACK AND IMPROVE YOUR BRUSHING HABITS over time with the ORAL-B APP through performance reports, journeys, and goals
PROTECT YOUR GUMS WITH THE iO PRESSURE SENSOR: Oral-B's only sensor to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
PERSONALISE YOUR BRUSHING choosing among 4 CLEANING MODES:
Daily Clean
Sensitive
Super-Sensitive
Whitening
Always MAXIMISE YOUR CLEAN with the iO LIGHTRING TIMER that celebrates a dentist recommended 2-minute brush- and REFILL CHANGE ALERT
Oral-B ROUND brush heads REACH WHERE RECTANGULAR manual toothbrushes DON'T. Experience a better clean from the #1 brand most used by dentists worldwide
Benefit from a LONG-LASTING CHARGE with the Lithium-ion battery
- iO4
- Oral-B
Oral-B iO4 Matte Black Electric Toothbrush
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RRP £240.00
£153.95
Save: £86.05
In stock - Usually dispatched within 24 hours
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Klarna available at checkout. Learn more
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4 instalments of £38.48 with clearpay Learn more
Delivery & Returns
Sale ends 23:59PM BST, 31/08/2025
The iO 4 electric toothbrush features Oral-B's best technology, combining a dentist-inspired round brush head with micro-vibrating bristles for a professional purifying clean feel at home. The Smart Pressure Sensor helps prevent you from brushing either too hard or too softly to better protect your gums. Gum Guard alerts you to time spent brushing with too much pressure. Replace your Oral-B iO toothbrush head every 3 months for the best results.
FOR HEALTHIER GUMS IN JUST 1 WEEK with ORAL-B'S MOST ADVANCED TECHNOLOGY: Removes 100% more plaque and up to 160% in between teeth (vs. a manual toothbrush)
TRACK AND IMPROVE YOUR BRUSHING HABITS over time with the ORAL-B APP through performance reports, journeys, and goals
PROTECT YOUR GUMS WITH THE iO PRESSURE SENSOR: Oral-B's only sensor to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
PERSONALISE YOUR BRUSHING choosing among 4 CLEANING MODES:
Daily Clean
Sensitive
Super-Sensitive
Whitening
Always MAXIMISE YOUR CLEAN with the iO LIGHTRING TIMER that celebrates a dentist recommended 2-minute brush- and REFILL CHANGE ALERT
Oral-B ROUND brush heads REACH WHERE RECTANGULAR manual toothbrushes DON'T. Experience a better clean from the #1 brand most used by dentists worldwide
Benefit from a LONG-LASTING CHARGE with the Lithium-ion battery
- iO4
- Oral-B
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Total Price: £183.07
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