The Oral-B iO Series 2 (iO2) stands out as an affordable option within the iO range, offering dentist-recommended features and a sleek design. But does it live up to the expectations of a premium electric toothbrush? Let’s dive into its features, pros, cons, and how it compares to other Oral-B models to help you decide if it’s the right choice for you.
Advantages of the Oral-B iO Series 2
Modern and Ergonomic Design
The iO2 boasts a matte finish that gives it a premium look, setting it apart from other Oral-B models like the Pro or Genius series with glossy finishes. The handle feels comfortable in the hand despite lacking textured surfaces, though it might be a bit slippery for users with reduced dexterity.
Essential Dentist-Recommended Features
The iO2 is equipped with:
- Two-minute timer and pacer: Encourages even brushing across all areas of the mouth.
- Three cleaning modes: Super Sensitive, Sensitive, and Daily Clean, catering to various dental needs.
Outstanding Battery Life
One of the iO2’s standout features is its exceptional battery performance. With over five weeks of use on a single charge (assuming twice-daily brushing in Daily Clean mode), it surpasses most other iO models, including the iO3, which lasts up to three weeks. This makes it a reliable choice for travelers or those who dislike frequent charging.
Drawbacks of the iO2 Compared to Other Models
Basic Pressure Sensor
The iO2 includes a pressure sensor, but it’s less advanced than those in higher models like the iO3. When brushing too hard, a red light in the power button illuminates, but it can be difficult to notice during use. Models like the iO3 feature a more visible light ring that changes color to indicate the correct pressure.
No Brush Head Replacement Reminder
Unlike other iO models, the iO2 lacks an alert system for replacing brush heads. This requires manual tracking, which could be inconvenient for some users.
Limited Cleaning Power
While the iO2 provides effective cleaning, it lacks the invigorating deep-clean sensation offered by more powerful models. Users accustomed to the Oral-B Pro or Genius series might notice the difference, though new electric toothbrush users may find it sufficient and gentler on sensitive teeth and gums.
Cleaning Modes and Usability
The iO2 offers three cleaning modes:
- Super Sensitive – For extremely gentle cleaning.
- Sensitive – Balances power and gentleness.
- Daily Clean – The standard mode for everyday use.
However, there are no labels or icons on the handle to indicate the active mode. Instead, the LED on the power button flashes a specific number of times, corresponding to the selected mode. While functional, this design can be confusing for new users.
Compatibility and Cost of Brush Heads
The iO2 uses exclusive iO brush heads, which are incompatible with Oral-B’s Pro, Smart, and Genius models. Additionally, these brush heads are about 10% larger, which might not suit users with smaller mouths.
In terms of cost, iO brush heads average $12 each—significantly higher than the $5 per head for standard Oral-B models. Over time, this can lead to considerable expenses, especially when compared to models like the Oral-B Pro 1000, which delivers similar cleaning results at a lower long-term cost.
Final Thoughts and Recommendations
The Oral-B iO2 is a dependable electric toothbrush with essential features and excellent battery life. It’s a good entry point for those new to electric toothbrushes or those looking for a simpler model without the frills of advanced features.
However, its limitations, such as the basic pressure sensor and high cost of replacement brush heads, might make it less appealing compared to other models.
Alternatives to Consider:
- Oral-B iO3: For just $10 more, it offers a more powerful motor, advanced pressure sensor, and a brush head replacement reminder.
- Oral-B Pro 1000: A budget-friendly option with similar cleaning results and more affordable brush heads.
FAQs
1. How long does the iO2 battery last?
The iO2 offers up to five weeks of battery life with regular use, surpassing most other iO models.
2. Are the iO2 brush heads compatible with other Oral-B models?
No, the iO2 uses exclusive brush heads designed specifically for the iO range.
3. What cleaning modes are available on the iO2?
The iO2 features three modes: Super Sensitive, Sensitive, and Daily Clean.
4. Does the iO2 have Bluetooth or smart features?
No, the iO2 is not a smart toothbrush and lacks connectivity to apps or real-time tracking.
5. Should I choose the iO2 over the iO3?
The iO3 offers better features for a slightly higher price, making it the better option for most users.