Oral-B iO Series 9 Electric Toothbrush User Manual

1. Important Safety Information

Please read all instructions carefully before using this product. Failure to follow these safety guidelines may result in fire, electric shock, or injury.

• Regularly inspect the entire product, cable, and accessories for any damage. Do not use damaged or non-functional devices. If damage is detected, contact an Oral-B service center.
• Do not attempt to modify or repair the product yourself.
• This product is not recommended for children under 3 years of age.
• Individuals with limited physical, sensory, or mental abilities, or those lacking experience or knowledge, including children, may use the toothbrush under supervision or after receiving instructions on safe use and understanding potential hazards.
• Cleaning and maintenance should not be performed by children. Children must not play with the device.
• Use this product only as described in this instruction manual. Do not use accessories not recommended by the manufacturer.

2. Package Contents

Verify that all items are present in your package:

• 1 x Oral-B iO Electric Toothbrush Handle
• 3 x Replacement Brush Heads (Ultimate Cleaning, Gentle Cleaning, Radiant White)
• 1 x Charging Travel Case
• 1 x Replacement Brush Head Case
• 1 x Quick Charging Station

3. Product Overview

The Oral-B iO Series 9 Electric Toothbrush is designed to provide an advanced and personalized cleaning experience. It features an innovative magnetic drive system that delivers micro-vibrations to the bristle tips for effective plaque removal and a fresh mouthfeel.

This image displays the Oral-B iO Series 9 Electric Toothbrush in black, accompanied by its charging travel case, a quick charging station, and multiple replacement brush heads. The interactive display on the toothbrush handle is visible.

Key Features:

• Magnetic iO Drive System with Micro-Vibrations
• Interactive Color Display for easy navigation and settings
• Intelligent Pressure Control (360° visual feedback)
• 7 Smart Cleaning Modes
• AI-Powered Cleaning Detection with 3D tracking for comprehensive coverage
• Quick Charging Station and Charging Travel Case

4. Setup

4.1 Charging the Toothbrush

Before first use, fully charge your Oral-B iO Series 9 toothbrush. Place the toothbrush handle on the quick charging station or inside the charging travel case. The interactive display will show the battery level and charging progress. A full charge typically takes approximately 3 hours.

4.2 Attaching a Brush Head

Align the brush head with the metal shaft on the toothbrush handle. Push the brush head down firmly until it clicks into place. To remove, pull the brush head straight off the handle.

5. Operation

5.1 Powering On/Off and Mode Selection

Press the power button to turn the toothbrush on or off. Use the mode button (usually below the power button) to cycle through the 7 available cleaning modes displayed on the interactive screen. Select the mode best suited for your needs.

5.2 Brushing Technique

1. Moisten the brush head and apply a small amount of toothpaste.
2. Place the brush head on one tooth at a time, tilting it slightly towards the gum line.
3. Gently brush back and forth for approximately 2-3 seconds on each tooth. The round brush head is designed to clean each tooth individually.
4. Ensure all tooth surfaces, including interdental spaces, are cleaned.
5. Brush your tongue to help remove bacteria and maintain fresh breath.
6. The built-in timer will guide you to brush for the dentist-recommended 2 minutes.

5.3 Intelligent Pressure Control

The 360° visual pressure sensor provides real-time feedback:

• Red Light: Indicates too much pressure. Reduce pressure to protect your gums.
• White Light: Indicates too little pressure. Apply slightly more pressure for effective cleaning.
• Green Light: Indicates optimal pressure. Continue brushing with this pressure for effective and gentle cleaning.

5.4 Interactive Display

The interactive color display on the handle provides useful information such as:

• Selected cleaning mode
• Brushing timer and progress
• Battery level indicator
• Reminders for brush head replacement
• Personalized greetings and feedback after brushing

5.5 App Connectivity

Download the Oral-B app to enhance your brushing experience. The app connects to your toothbrush via Bluetooth and offers:

• Interactive 3D graphics of your mouth
• AI-powered cleaning detection across 16 tooth surfaces
• Real-time personalized coaching to improve your brushing technique
• Tracking of your brushing habits and progress over time

6. Maintenance

6.1 Cleaning the Toothbrush

• After each use, rinse the brush head thoroughly under running water with the handle switched on for a few seconds.
• Remove the brush head and clean the handle and brush head separately under running water.
• Wipe the handle with a damp cloth. Do not immerse the handle in water.
• Ensure the charging station and travel case are clean and dry before placing the toothbrush on them.

6.2 Replacing Brush Heads

Dentists recommend replacing your brush head every 3 months, or sooner if the bristles are splayed or worn. The interactive display will provide a reminder when it's time to change the brush head.

6.3 Battery Care

To maintain optimal battery performance, fully charge the toothbrush when the battery indicator shows low power. Avoid completely depleting the battery frequently. Store the toothbrush at room temperature.

7. Troubleshooting

If you encounter any issues with your Oral-B iO Series 9 Electric Toothbrush, consider the following:

• Toothbrush not turning on: Ensure the device is fully charged. Check the charging station and cable for proper connection and power supply.
• Reduced brushing performance: Replace the brush head if it is worn. Ensure the brush head is securely attached.
• Pressure sensor not working: Ensure the brush head is correctly attached. If the issue persists, contact customer support.
• App connectivity issues: Ensure Bluetooth is enabled on your smartphone and the toothbrush is within range. Try restarting both the toothbrush and the app.

For further assistance, please refer to the Oral-B website or contact their customer service.

8. Specifications

9. Warranty and Support

For detailed warranty information, product registration, and customer support, please visit the official Oral-B website or contact your local Oral-B service center. Keep your proof of purchase as it may be required for warranty claims.