When it comes to high-end electric toothbrushes, Oral-B has set a high standard with its iO series. In this article, we will compare two of its most advanced models: the Oral-B iO Series 9 and the Oral-B iO Series 10. While both offer a premium brushing experience, there are key differences that could influence your purchase decision. We’ll help you understand which model is better for you by looking at features, price, and functionality.
What is the Difference Between Oral-B iO Series 9 and iO Series 10?
Key Similarities
Before diving into the differences, it’s important to highlight the similarities between the Oral-B iO Series 9 and Series 10:
- iO Technology: Both models feature Oral-B’s iO technology, which combines oscillating and pulsating movements for a deeper clean.
- Magnetic Design: Both the iO Series 9 and 10 use a magnetic charging system that makes it easy to attach the toothbrush to its base.
- Battery Life: Both models have long-lasting batteries that can recharge in just 3 hours.
- App and Real-Time Monitoring: The toothbrushes connect to the Oral-B app to offer real-time feedback on your brushing habits.
Key Differences Between iO 9 and iO 10
Despite the similarities, the differences between the Oral-B iO Series 9 and the iO Series 10 could be decisive when choosing the right model.
iO Sense and Smart Feedback
The biggest innovation in the iO Series 10 is the iO Sense, a smart charger that provides visual feedback on your brushing. This charger features six LED lights that guide you through the six areas of the mouth (also known as sextants), indicating when you’ve fully brushed each area.
- Oral-B iO 9: Does not include the iO Sense smart charger.
- Oral-B iO 10: The smart charger shows you which area to brush and how long to spend on each, ensuring a more efficient and thorough clean.
Brushing Intervals
The iO 10 also offers a more precise pacer than the iO 9. In the iO 10, brushing intervals are divided into 20 seconds per sextant, ensuring each area of the mouth gets the right amount of attention. In contrast, the iO Series 9 uses 30-second intervals per quadrant.
Noise Levels
Another noticeable difference is the noise level of each model. The iO Series 9 generates up to 72 decibels of sound, while the iO Series 10 is slightly quieter, reaching only 64 decibels. For those who prefer a quieter brushing experience, the iO 10 might be the better option.
Color Options
The Oral-B iO Series 9 comes in three colors: Black Onyx, White Alabaster, and Rose Quartz. On the other hand, the iO Series 10 offers only two colors: Cosmic Black and Stardust White. While this might seem like a minor detail, some users may appreciate having more aesthetic options.
Price and Availability
One of the most important factors when comparing these two toothbrushes is the price. The iO Series 9 has a recommended retail price of US$ 281 – £250.00, while the iO Series 10 is priced at US$ 379 – £398.00, making it a significantly more expensive option.
Final Verdict: Which One Should You Buy?
Choosing between the Oral-B iO Series 9 and the iO Series 10 will largely depend on your personal preferences and budget. If you’re looking for a toothbrush with all the advanced features and don’t mind paying a premium price, the iO Series 10 is an excellent choice thanks to its iO Sense smart charger and quieter design.
However, if you’d rather save some money without sacrificing too much in terms of functionality, the Oral-B iO Series 9 is still a great alternative. Although it lacks the iO Sense charger, it still offers a high-quality brushing experience with excellent value for money.
Comparison Table
| Feature | Oral-B iO Series 9 | Oral-B iO Series 10 |
|---|---|---|
| iO Technology | Yes | Yes |
| iO Sense Charger | No | Yes |
| Pacer (Brushing Intervals) | 30 seconds per quadrant | 20 seconds per sextant |
| Noise Level | 72 decibels | 64 decibels |
| Color Options | Black Onyx, White Alabaster, Rose Quartz | Cosmic Black, Stardust White |
| Price | US$ 281 – £250.00 | US$ 379 – £398.00 |
| Availability | Global | Global |
Conclusion
Both toothbrushes in Oral-B’s iO series represent the best in dental cleaning technology. While the iO Series 10 introduces notable improvements, such as the smart charger and lower noise level, the iO Series 9 remains a strong and more affordable option. Consider your needs and budget when making your choice, as either of these toothbrushes will provide you with an exceptional clean.