iO Series 4 electric toothbrush
Make the switch.
Get your perfect clean with Oral-B.
Find your perfect brush.
Choose a brush to compare.
Automatically adapts to the way you brush for a perfect clean
Gum Pressure Sensor
360 Visible Pressure Sensor
signals if you brush too hard, too soft, just right
Cleaning modes
Smart Adapt
Daily Clean
Intense
Gum Care
Sensitive
Whiten
Tongue Clean
Display
Interactive color display
Brushing timer
2 Minute Timer
visible on brush display
App Connectivity
Bluetooth Connectivity
to connect with Oral-B App & Apple Health
Battery Life
Long-Lasting
Charging
Fast Magnetic Charger
Full Charge in 3 Hours
Color options
Automatically adapts to the way you brush for a perfect clean
Gum Pressure Sensor
360 Visible Pressure Sensor
signals if you brush too hard, too soft, just right
Cleaning modes
Daily Clean
Intense
Sensitive
Gum Care
Whiten
Display
Interactive color display
Brushing timer
2 Minute Timer
visible on brush display
App Connectivity
Bluetooth Connectivity
to connect with Oral-B App & Apple Health
Battery Life
Long-Lasting
Charging
Standard
Color options
Automatically adapts to the way you brush for a perfect clean
Gum Pressure Sensor
360 Visible Pressure Sensor
signals if you brush too hard, too soft, just right
Cleaning modes
Daily Clean
Sensitive
Super Sensitive
Display
Interactive color display
Brushing timer
2 Minute Timer
visible on brush display
App Connectivity
Bluetooth Connectivity
to connect with Oral-B App & Apple Health
Battery Life
Long-Lasting
Charging
Standard
Color options
360° clean, three simple steps,
360° clean,
three simple steps,
A system for every need.
Your pocket hygienist.
Science worth a scroll.
Easy Ways to Treat Swollen Gums at Home
Swollen gums should be seen and diagnosed by a dentist or dental hygienist as it can lead to bigger dental issues such as gum disease. Taking care of your oral hygiene and...
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How to Stop Tooth Decay
While not curable, you can try to stop tooth decay early with a good oral hygiene. This includes brushing with a fluoride toothpaste and an Oral-B electric toothbrush to help remove more plaque and help prevent ...
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Sensitive Teeth: Causes, Treatments, and Prevention
When you have sensitive teeth, you might experience sudden sharp, shooting pain without warning. In this article, you'll learn causes, symptoms, and treatments so you...
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Importance of Brushing Infants & Teens
Brushing kids's teeth is crucial to the healthy development of their smiles. Brushing 2X/day is important for kids of all ages. Once they turn 3, a kids electric toothbrush is a great...
Read moreFAQs
Still curious?
Shipping, returns, warranties, compatibility—it’s all here.
Shipping, returns, warranties, compatibility
—it’s all here.
What is the difference between electric and manual toothbrushes?
Electric toothbrushes offer several advantages over manual ones, including better plaque removal, easier use for kids and those with limited mobility, and built-in timers to ensure you brush for the recommended two minutes. Check out our iO series to find your perfect toothbrush.
How often should I replace my toothbrush head?
It's recommended to replace your toothbrush head every three months or sooner if the bristles become frayed. Worn bristles can reduce cleaning effectiveness, potentially compromising oral health. You can find the right brush head for you here.
What features should I look for in an electric toothbrush for sensitive gums?
Consider electric toothbrushes like our iO series with different intensity settings, pressure sensors to prevent hard brushing, and soft-bristled brush heads specifically designed for sensitive gums. Check out our iO Gentle Care brush head for effective but gentle cleaning. We also offer Oral-B Pro Expert Advanced Sensitivity Protection Toothpaste.
Are Oral-B toothbrushes safe for braces and dental work?
Yes, Oral-B electric toothbrushes are safe for braces and other dental work. Some iO models come with orthodontic brush heads and gentle modes, which make them suitable for users with braces or implants, enhancing cleaning in hard-to-reach areas. Try our iO Specialised Clean brush head, which offers a thorough clean for braces, implants, and misaligned teeth.
