iO™ SERIES 4

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.

Colours

Oral-B’s BEST EVER CLEAN with REVOLUTIONARY iO TECHNOLOGY for a professional purifying clean feeling & gentle brushing experience

Combines the unique round brush head from Oral-B with gentle micro-vibrations for a fresh, clean mouthfeel and 100% healthier gums in one week vs. a regular manual toothbrush

4 BRUSHING MODES to personalise your brushing: Daily Clean, Whitening, Sensitive, Super Sensitive

These video reviews come from Oral-B paid partnerships on TikTok.

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BEST SELLER
BEST SELLER
BEST SELLER
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Easy switch to electric toothbrush

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Gum pressure sensor to avoid brushing too hard

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Gum pressure sensor to avoid brushing too hard

Gum pressure sensor
Pressure sensor
Pressure sensor
Visible 
pressure sensor
Visible 
pressure sensor
Visible 
pressure sensor
Visible 
pressure sensor
Brushing modes
Daily Clean
Daily Clean
Sensitive
Sensitive
Super Sensitive
Super Sensitive
Sensitive
Sensitive
Whitening
Whitening
Daily Clean
Daily Clean
Daily Clean
Daily Clean
Whitening
Whitening
Sensitive
Sensitive
Super Sensitive
Super Sensitive
Display
Easy to use one button
Easy to use one button
2 buttons to change brushing modes
2 buttons to change brushing modes
Not available
App Connectivity
Not available
Not available
Bluetooth connectivity
Bluetooth connectivity
Color options
Battery life
Not available
Not available
Long lasting battery

Long lasting battery

Brushing timer
Not available
Not available
2 min brushing timer
2 min brushing timer
A.I.
Not available
Not available
Not available

REVOLUTIONARY iO™ TECHNOLOGY

Watch how the Oral-B electric toothbrush combines the latest in oral care technology to deliver a superior clean.*

*vs. a regular manual toothbrush

MICRO-VIBRATIONS

Dentist-inspired round brush head expertly cleans with micro-vibrations and oscillating action.

MORE THAN A BRUSH

Each Oral-B iO™ brush comes with everything you need to optimize your brushing routine.

iO4 Handle

Charger

REVIEWS POWERED BY BAZAARVOICE
iO™ SERIES 4
Overall rating
0.0/5