Philips Sonicare DiamondClean VS Oral-B iO Series 9
Head-to-Head Comparison


The Philips Sonicare DiamondClean and the Oral-B iO Series 9 are both high-end electric toothbrushes that offer advanced features for a premium dental care experience. While the Philips Sonicare DiamondClean is renowned for its thorough cleaning technology, the Oral-B iO Series 9 introduces innovative sonic and pressure-sensing capabilities to optimize brushing effectiveness.
Quick Specs Comparison
Specification | Philips Sonicare DiamondClean | Oral-B iO Series 9 |
---|---|---|
Cleaning Modes | 5 modes (Sonic Care, White+, Gum Care, Deep Clean, Sensitive) | 6 modes (Daily Clean, Sensitivity, Fresh Breath, Gum Health, Intense Clean, Sensitive) |
Brush Head Connectivity | Connects via Bluetooth for tracking | Connects via Bluetooth and proprietary app for real-time feedback |
Pressure Sensing | No pressure sensing | Built-in sensor to prevent over-brushing |
Battery Life | Up to two weeks on a single charge | Up to three weeks on a single charge |
Water Resistance | IPX7 water-resistant | IP67 dust and water resistant |
Price | $250 | $300 |
Overall Scores
Philips Sonicare DiamondClean
Oral-B iO Series 9
Detailed Analysis
Cleaning Effectiveness
Winner: Philips Sonicare DiamondClean
The Philips Sonicare DiamondClean excels with its five advanced brushing modes and proven sonic technology, delivering superior plaque removal compared to the Oral-B iO Series 9.
User Experience & Design
Winner: Philips Sonicare DiamondClean
The Philips Sonicare DiamondClean offers a sleek, intuitive design and easy-to-use interface with Bluetooth connectivity for brush head tracking, outperforming the Oral-B iO Series 9 in user-friendliness.
Battery Life & Longevity
Winner: Oral-B iO Series 9
The Oral-B iO Series 9 stands out with its longer battery life and robust build, providing up to three weeks of use per charge compared to two for the Philips Sonicare DiamondClean.
Pressure Sensing & Feedback
Winner: Oral-B iO Series 9
The Oral-B iO Series 9 includes pressure sensing technology that provides real-time feedback to prevent over-brushing, a feature not available in the Philips Sonicare DiamondClean.
Final Verdict
The Philips Sonicare DiamondClean emerges as the top choice for its superior cleaning modes and user-friendly design, although it falls slightly short in battery longevity compared to the Oral-B iO Series 9.
Choose Philips Sonicare DiamondClean if:
- Superior cleaning effectiveness
- User-friendly interface with Bluetooth connectivity
- Affordable price point
Choose Oral-B iO Series 9 if:
- Longer battery life and robust build quality
- Advanced pressure sensing technology for optimal brushing habits
- Proprietary app integration for personalized dental care tracking
Where to Buy
Prices may vary by retailer and configuration