rabbit.reviews63Consensus score
How strongly 0 sources agree — expert labs and real owners, with community voices weighted heavier. Not one reviewer’s opinion; the pattern across all of them.
Buy it if
- AI-powered brushing map tracks coverage across all tooth zones
- Full-color interactive display shows mode and battery
- Five cleaning modes including whitening and super sensitive
Skip it if
- Expensive — hard to justify vs. Pro 1000 for cleaning performance alone
- Battery life still only ~2 weeks
- App required to unlock full value of smart features
What owners love
- AI-powered brushing map tracks coverage across all tooth zones
- Full-color interactive display shows mode and battery
- Five cleaning modes including whitening and super sensitive
- Magnetic drive system for smooth, quiet operation
The recurring gripe
- Expensive — hard to justify vs. Pro 1000 for cleaning performance alone
- Battery life still only ~2 weeks
- App required to unlock full value of smart features
The bottom line
Most people don't need this, and Reddit will tell you the Pro 1000 cleans just as well. But if you're a data-driven person who actually wants to improve brushing technique, the iO9's AI coaching is the most capable Oral-B has ever built.