Get Ready for Your
Best Clean Yet!
Best Clean Yet!
Check out our detailed guide to easily set up
and start using your iO toothbrush.
Oral-B iO10
Oral-B iO9
Oral-B iO8
Oral-B iO7
Oral-B iO6
Oral-B iO5
Oral-B iO4
Oral-B iO3
Your Oral-B 
Quick Start Guide
Quick Start GuideChoose a topic.
Pair Your
with the Oral-B App
with the Oral-B App
Download the Oral-B App for free on iOS and Android
Why Brush with the App?
82%* of people who brushed with the app experienced a noticeable improvement in their oral health. Plus, it’s the perfect complement to your new .
*Research suggests our smart technology can help you brush more effectively, improve your dental care routines, and cultivate better mouth cleaning habits.
Oral-B Goals & Challenges
Goals & Challenges - Transform your brushing behavior with expert tips and personalized insights all tailored to your specific oral care needs
- Challenge yourself with up to 5 Goals: Fresh Breath, Plaque Fighter, Whitening, Gum Care, and Ortho Care
- The more Goals you take on and complete the more medals you’ll earn—all while improving your oral health
Real-time Feedback for Smarter Brushing
- 3D Teeth Tracking maps out all areas and surfaces for a complete clean
- Brushing Recognition guides you to make sure all areas are covered
- Personalized instructions across every session improve habits over time
- Pressure Sensor protects gums from overbrushing
Gum Health Guidance
- Your gums are the foundation of your oral health.
- Tracking instances of gum bleeding can help you recognize your patterns and give you a better idea of when it’s time to see a dental professional.
Follow these steps to connect your Oral-B to the app:
to the app:
When you open the app for the first time, a screen pops up that says "Hello. Connect your toothbrush with the app to brush like a pro" with a Start Button.
1. Open up your Oral-B app and tap “START”
2. Press the power button on your electric toothbrush once to activate Bluetooth
3. The app will let you know when your electric toothbrush has been located
4. You can turn off your electric toothbrush after it has successfully connected to the app
1. Open up your Oral-B app and navigate to the “Devices” screen
2. Tap ‘CONNECT NOW’ on the screen
3. Tap ‘START’ when prompted to connect your toothbrush
4. Press the power button on your electric toothbrush once to activate Bluetooth
5. The app will let you know when your electric toothbrush has been located
6. You can turn off your electric toothbrush after it has successfully connected to the app
*Currently on Version 9.2 (4973) of the Oral-B App
Selecting the Right Brushing Mode
Every mouth is different, that’s why your Oral-B iO9 comes with 7 Smart Brushing Modes. Here’s a guide to help find the mode that best suits your unique oral care needs.
First time using an electric toothbrush?
Try Super Sensitive mode first.
Try Super Sensitive mode first.
Super Sensitive
Super gentle cleaning for extra sensitive areas
Sensitive
Uses a lower speed to gently clean enamel and gums
Daily Clean
Perfect for everyday cleaning and plaque removal
Whitening
Effectively polishes away surface stains by alternating speeds
Gum Care
Gently massages to stimulate gums while cleaning
Intense
For an extraordinary clean feeling
Tongue Clean
Lasts 20 seconds to gently clean tongue and cheeks
How to Switch Smart
Brushing Modes
Brushing Modes
To manually cycle through brush modes:
Turn on the toothbrush using the on/off button. It will start in Daily Clean mode.
Press the circular mode select button to cycle through the modes. Press the on/off button to auto-set your brush.
To turn the toothbrush off, hold the on/off button until the brush stops.
Next time you turn on your brush, it will be set to your selected mode.
You can reset the handle by holding the on/off button for 10 seconds. All the lights should do a double-blink simultaneously to let you know that you’ve successfully reset your handle.
To use the app to cycle through brush modes:
Oral-B iO Series toothbrushes all have Oral-B App Connectivity using Bluetooth as standard.
You are also able to activate challenges with specific mode recommendations in the Oral-B app. In the menu found on the bottom of the app, select "Challenges" and then scroll and select the "Dental Care Journeys"
Brushing With an
Unlike brushing with a regular manual toothbrush, the iO’s micro-vibrating bristles do all the work for you. So you no longer need to worry about going in a circular motion or back-and-forth.
Step 1
Make sure your toothbrush is charged. Many electric toothbrushes have charge level indicator lights, so you can actually see when the toothbrush is charged. Your iO will flash red and display a 0% battery if charge is needed prior to brushing.
Step 2
Apply toothpaste to the brush head. Place the brush head in your mouth and turn on. To avoid splashing, guide the brush head to your teeth before switching on the brush.
Step 3
Start with the outside surfaces of the teeth. Guide the brush head slowly from tooth to tooth, holding the brush head in place for a few seconds against each tooth before moving on to the next one. Follow along with the shape of each tooth and the curve of the gums.
Step 4
Repeat step 3 on the inside surfaces and chewing surfaces of the teeth, as well as behind the back teeth. Direct the brush head along the gum line and upon the gums. Again, do not press hard or scrub. Try grazing the brush head along your tongue and the roof of your mouth, back to front, to help freshen your breath.
Pressure Sensor
Remember, when using a rechargeable electric toothbrush, it isn’t necessary to press hard or scrub. Simply guide the brush while it provides the brushing action. In fact, your Oral-B iO has a dynamic pressure sensor that alerts with a red light when you’re pressing too hard, and green when it’s just right.
2 Minute Timer
To brush your teeth correctly, be sure to spend at least two minutes using the technique above, brushing each section of your mouth for 30 seconds (upper right, upper left, lower right, and lower left), both morning and night. Your Oral-B iO comes equipped with a built-in timer. The brush will vibrate every 30 seconds to remind you to move to the next quadrant of your mouth.
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Dental professionals recommend changing your brush head every 3 months to keep bristles fresh and your Oral-B toothbrush operating at peak performance.
Refills delivered to your door.
Free shipping.
No obligations. Cancel anytime.
Caring For Your Oral-B Brush Is Easy
Get a superior clean* every time you brush with these cleaning and storage tips:
*vs. a regular manual toothbrush
Wash Your Brush Head and Handle
Remove head from handle and rinse completely under the tap, rinse your handle separately, and store your brush head and handle in an upright position.
Your Brush is Waterproof
Your Oral-B electric toothbrush is waterproof! Some people even use it in the shower. Just be sure to not immerse it in water and dry the handle before charging.
Fresh Clean Bristles, Fresh Clean Mouth
Don't forget to change your brush head every 3 months for an optimal clean. Keep an eye on the bristles—if there’s signs of fading and splaying, it’s time for a refresh.
Maximize Battery Life
Fully charge your Oral-B electric toothbrush and let your battery go to zero every 6 months. To save energy, only charge your toothbrush when needed.
Step Up Your Oral Care Routine
A healthy smile starts with a great oral care regimen! Give your oral care routine a dentist-inspired upgrade with these products:
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Register Your
Oral-B
Oral-B
Extend your Oral-B Rechargeable Electric Toothbrush warranty and enjoy 2 years of protection and coverage from battery damage, handle connectivity issues, and more.
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