Oral-B iO S9/iOM9 Electric Toothbrush: IO Magnetic Technology for superior cleaning
For anyone who wants a dentist-clean feeling at home, this electric toothbrush transforms your routine. It's not just about brushing; it's about achieving a new level of oral care confidence with smart technology that guides you.
The interactive display shows real-time feedback, so you know you're covering every zone properly. The pressure sensor lights up green when you're brushing just right, preventing gum damage. You'll notice your teeth feel smoother after just one use, thanks to the round brush head that removes plaque effectively.
With 7 modes including sensitive and whitening, it adapts to your needs. The magnetic charger and travel case make it easy to maintain your routine anywhere. Compatible with the Oral-B app for personalized tracking, it helps you build better habits over time.
Features
- Interactive Color Display with real-time feedback
- Smart Pressure Sensor with color feedback
- 7 Smart Brushing Modes including Daily Clean and Whitening
- A.I. Brushing Recognition for personalized guidance
- 3D Teeth Tracking with 16-zone monitoring
- Bluetooth connectivity to Oral-B app
- Rechargeable Lithium-Ion battery with 14+ days battery life
- Includes 4 Oral-B iO Ultimate Clean Replacement Brush Heads
- Power2Go Charging Travel Case
- Water resistant design
- American Dental Association Seal of Acceptance
- 2-year manufacturer warranty
- Compatible only with Oral-B iO Replacement Brush Heads
- Round brush head removes 100% more plaque vs manual toothbrush
- Magnetic Charger with ~3 hour full charge time
- Noise level: 64-72 decibels
- Dimensions: 9.45 inches height with head, 1.1 inches width, 1.1 inches depth
- Weight: 0.31 lbs with head
- Travel case dimensions: 9.06 inches length × 2.56 inches width × 1.46 inches depth
- Charger supports 100-240 volts
- Available in multiple colors including Black Onyx
- IO Magnetic Technology for superior cleaning
General specs
- Brand: Oral-B
- Model: iO S9/iOM9
- Seller: re:Store
- ID: 4646186
- Age Group: Adults
- Head Type: Deep Clean, Whitening
- Pack Size: 1
- Head Shape: Round
- Compatibility: Oral-B SmartSeries
- Bristle Material: DuPont Nylon
- Bristle Softness: Soft
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller re:Store
| Date | Price |
|---|---|
| 1/7/26 | $344.54 |
| 12/9/25 | $397.56 |
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Oral-B iO S9/iOM9 Black IO Magnetic Technology for superior cleaning
|
Oral-B Series 7 White Advanced plaque removal for healthier gums
|
Oral-B iO G5.3V6.2KD Black
|
Oral-B SmartSeries5000 Black
|
Oral-B D 36.535.5 X WH White
|
Oral-B D706.513.6X White Superior plaque removal vs manual toothbrush
|
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| Brand | Oral-B | Oral-B | Oral-B | Oral-B | Oral-B | Oral-B |
| Model | iO S9/iOM9 | Series 7 | iO G5.3V6.2KD | SmartSeries5000 | D 36.535.5 X WH | D706.513.6X |
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| Price | $344.54 | $189.99 | $127.64 | $59.94 | $59.94 | $139.99 |
| Seller | re:Store | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 30, 2025 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| Age Group | Adults | Adults | Adults | |||
| Head Type | Deep Clean, Whitening | Deep Clean, Whitening | Deep Clean | |||
| Pack Size | 1 | 1 | 1 | |||
| Head Shape | Round | Round | Round | |||
| Compatibility | Oral-B SmartSeries | Oral-B 3D, Oral-B Advance Power, Oral-B Pro Health, Oral-B SmartSeries, Oral-B TriZone, Oral-B Triumph, Braun Oral-B Pro/Genius/Smart Series | Oral-B SmartSeries | |||
| Bristle Material | DuPont Nylon | DuPont Nylon | DuPont Nylon | |||
| Bristle Softness | Soft | Soft | Soft | Soft | Soft | Soft |
| Timer | Smart Timer | 2-minute | 2-minute | |||
| Technology | Magnetic Levitation | Magnetic Levitation | Magnetic Levitation | |||
| Battery Life | 10 | <num1>, <num2> | ||||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | |||
| Suitable For | Adults | Children | Children | |||
| Cleaning Modes | 5 | 5 | 5 | |||
| Charging Method | Direct Plug-in | Direct Plug-in | Direct Plug-in | |||
| Pressure Sensor | Yes | Yes | Yes | |||
| Brush Head Shape | Round | Round | Round | |||
| UV Sterilization | Yes | Yes | ||||
| Water Resistance | IPX7 | IPX7 | IPX7 | |||
| Head Compatibility | Oral-B | Oral-B | Oral-B | |||
| Brush Heads Included | 2 | 1 | 1 | |||
| Vibrations Per Minute | 8800 | <num1>, <num2> | ||||
