Oral-B iO9 Electric Toothbrush — 7 Modes, App Tracking & 3 Brush Heads
£369.09 inc. VAT (£307.57 ex. VAT)
- Tracks brushing in real time through the Oral-B app-connected handle.
- Seven cleaning modes tailor care for daily clean, whitening and sensitive gums.
- Includes three brush heads, giving spare replacements straight out of the box.
- Premium black charging unit keeps your iO9 powered and bathroom-ready.
Why Choose BrushApp
The Pinnacle of Smart Oral Care
Transform your morning routine with the oral b io9 electric toothbrush. Designed for adults who demand the very best in personal care, this flagship device goes beyond standard vibration. Using revolutionary magnetic iO technology, it combines micro-vibrating bristles with Oral-B's iconic round brush head for a professional purifying clean feeling. Whether you are upgrading from a manual brush or a basic oral b electric toothbrush, the iO9 delivers unprecedented plaque removal and gum protection.
7 Modes for a Customised Clean
Your oral care needs change daily, which is why the iO9 offers 7 smart modes: Daily Clean, Sensitive, Gum Care, Intense Clean, Super Sensitive, Tongue Clean, and Whiten. The interactive colour display greets you and allows you to easily toggle between modes. Combined with the Smart Pressure Sensor-which lights up red when brushing too hard and green when the pressure is just right-you are guaranteed an optimal, safe clean every single time.
AI-Powered 3D Teeth Tracking
Never miss a spot again. The integrated AI technology maps the surface of each tooth, guiding you in real-time via the BrushApp connected handle to ensure 100% coverage. It's like having a dentist in your bathroom, coaching you to better habits. Complete with a premium Power2Go charging travel case and 3 ultimate clean electric toothbrush heads, this starter bundle provides exceptional value during our current electric toothbrush sale.
Technical Specifications
- 7 (Daily, Sensitive, Super Sensitive, Intense, Whiten, Gum Care, Tongue)
- Bluetooth 5.0 (App Connected)
- Interactive Colour OLED
- AI 3D Teeth Tracking
- Smart Visual (Red/Green/White)
- Up to 14 Days (Lithium-Ion)
- 3 Hours (Magnetic Fast Charge)
- 3x iO Ultimate Clean
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| BrushApp UK (Specialist)BEST | £369.09 | FREE | 12 months + UK Support |
| eBay (est.) | £461.36 | Varies | Seller dependent |
| High Street RRP | £590.54 | N/A | Varies |
Prices checked 23 June 2026. Prices may vary.
Customer Reviews
The 3D tracking on the app has completely changed how I brush. I used to rush, but now I ensure I hit every zone. Easily the best electric toothbrush uk buyers can get right now.
Grabbed this during the electric toothbrush sale and I'm thrilled. I was originally looking at a boots electric toothbrush, but the fast delivery and 3 included heads made this a no-brainer.
As a dental professional, I frequently recommend the iO series. The pressure sensor is highly accurate, and the micro-vibrations are excellent at disrupting plaque without causing gingival recession.
The clean is unbelievable-my teeth feel like I've just left the hygienist. Dropped one star because remembering to take my phone into the bathroom for the app takes some getting used to.
I nearly bought a superdrug electric toothbrush but decided to invest in the iO9 instead. The difference is night and day. The magnetic charger is so sleek compared to the old clunky ones.
Brilliant toothbrush electric toothbrush technology. The travel case that charges the brush is a lifesaver for my work trips. It is pricey, but the build quality justifies it.
I love the 7 different modes. I use the whitening mode in the morning and the sensitive mode at night. Much better than my old tesco electric toothbrush. Highly recommend BrushApp!