Oral-B 4 Smart Electric Toothbrush: 4 Smart Brushing Modes: Daily Clean, Sensitive, Super-Sensitive, Whitening
For anyone who wants a dentist-clean feel at home, the Oral-B iO Series 4 Smart Electric Toothbrush is your daily upgrade. It’s perfect for busy professionals or parents who need efficient, effective brushing without the guesswork. While many toothbrushes focus on power, this one prioritizes precision and guidance for healthier habits.
The Smart Pressure Sensor gives you real-time feedback with a color-coded light—green means you’re brushing just right, so you can protect sensitive gums. The iO LightRing Timer ensures you spend enough time on each quadrant of your mouth, making your two-minute routine thorough and consistent. With Bluetooth connectivity, you can track your brushing in the app to see areas you might miss, turning a chore into a mindful practice.
Clinically proven to remove 500% more plaque along the gumline than a manual toothbrush, it delivers noticeable results in just one week. The round brush head and magnetic motor operate quietly, so you won’t disturb others in the morning. Compatible with Oral-B iO replacement brush heads, it includes a hard travel case and charger for convenience on the go.
Features
- Bluetooth Connectivity for app integration
- Smart Pressure Sensor with color-coded feedback
- iO LightRing Timer with 2-minute timer and quadrant pacer
- Refill Change Alert system
- Round brush head design
- Magnetic motor for quieter operation
- Lithium-ion battery with approximately 18-20 days battery life
- Clinically proven to remove 500% more plaque along gumline vs manual toothbrush
- Clinically proven 100% cleaner teeth and healthier gums in 1 week vs manual toothbrush
- Water resistant handle
- Includes: 1 Oral-B iO Ultimate Clean Replacement Brush Head, 1 Hard Travel Case, 1 Charger
- Dimensions: 9.45 inches height with head, 1.10 inches width, 1.10 inches depth
- Weight: 0.30 lbs with head
- Charging time of about 16 hours
- Compatible only with Oral-B iO Replacement Brush Heads
- Country of manufacture: Germany
- Warranty: 2-year limited warranty
- Available colors: Icy Blue, Lavender, Matte Black, Quite White
- 4 Smart Brushing Modes: Daily Clean, Sensitive, Super-Sensitive, Whitening
General specs
- Brand: Oral-B
- Model: 4
- Seller: Joom
- ID: 69296cc74beb8d01c23a7996
- Compatibility: Oral-B iO Series 4 Smart Electric Toothbrush
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Oral-B 4
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Oral-B P_16071 Black Interactive color display for brushing updates
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Oral-B P_15234 Black Removes 100% more plaque vs manual toothbrush
|
Oral-B Series 7 White Advanced plaque removal for healthier gums
|
Oral-B iO G5.3V6.2KD Black
|
Oral-B D 36.535.5 X WH White
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| Brand | Oral-B | Oral-B | Oral-B | Oral-B | Oral-B | Oral-B |
| Model | 4 | P_16071 | P_15234 | Series 7 | iO G5.3V6.2KD | D 36.535.5 X WH |
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| Price | $173.68 | $320.42 | $54.99 | $219.33 | $149.99 | $59.94 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 5, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 |
| Compatibility | Oral-B iO Series 4 Smart Electric Toothbrush | Oral-B iO Series | Oral-B iO | 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 | ||
| Head Type | Deep Clean, Whitening | Deep Clean | Deep Clean, Whitening | |||
| Pack Size | 1 | 1 | 1 | |||
| Bristle Softness | Soft | Soft | Soft | Soft | Soft | |
