Philips Sonicare 9900 Prestige Wins
Winner
Philips Sonicare 9900 Prestige
9.2
Users wanting the most advanced sonic technology with AI-powered personalization
VS
Score Comparison
Criteria
Philips Sonicare 9900 Prestige
Oral-B iO Series 5
Overall Score
9.2
8.5
Brushing Effectiveness
9.5
9.0
Cleaning Modes
9.5
8.5
Battery Life
8.0
7.5
Gum Health & Comfort
9.5
8.8
Smart Features
9.5
8.5
Design & Build Quality
9.5
8.5
Value for Money
7.0
8.0
Pricing & Features
Specification
Philips Sonicare 9900 Prestige
Oral-B iO Series 5
Price
$300
$130
Released
01-Sep-22
01-Jan-23
Making Your Decision
When to Choose Philips Sonicare 9900 Prestige
Users wanting the most advanced sonic technology with AI-powered personalization
The 9900 Prestige is Philips' most intelligent toothbrush, using SenseIQ to adapt to your brushing style in real-time. The premium choice for those who want the best.
Strengths
- SenseIQ adapts pressure/motion 100x per second
- 15 brushing settings (5 modes × 3 intensities)
- All-in-One A3 brush head for comprehensive care
- 20X more plaque removal vs manual
Limitations
- Premium $300 price tag
- Expensive brush head replacements
- Some features require app
When to Choose Oral-B iO Series 5
Users wanting iO technology and smart features without flagship pricing
The iO Series 5 brings Oral-B's revolutionary magnetic drive technology to a more accessible price point, with enough smart features to guide your brushing technique.
Strengths
- iO oscillating technology with magnetic drive
- 5 cleaning modes including Sensitive
- AI-powered brushing recognition in app
- Interactive color display
Limitations
- Expensive brush head replacements
- Shorter battery life than sonic competitors
- Proprietary charger
