Amazon Prime Day 2026 has arrived, bringing steep discounts on Oral-B electric toothbrushes, with savings reaching up to 71% off. Dentist-recommended models across the Oral-B iO series are now available at significantly reduced prices, including the iO Series 9, now £146.70 down from £500.
Oral-B iO Series 9: 71% Off
The Oral-B iO Series 9, a high-tech model featuring real-time brushing tracking via the Oral-B app, a colour display, seven brushing modes, and a pressure sensor, is now available for £146.70, a saving of 71% from its original £500 price.
Other Key Deals
- Oral-B iO Series 5: £90.99 (was £280) – save 68%
- Oral-B iO Series 6: £109.73 (was £330) – save 67%
- Oral-B iO Series 3: £59.99 (was £175) – save 66%
- Oral-B iO Series 10: £279.99 (was £830) – save 66%
- Oral-B Pro Sensitive Clean Replacement Heads (Pack of 10): £38.49 (was £92) – save 58%
Features of the Discounted Models
The iO Series 5 works with an AI-powered app to track brushing technique and includes a pressure sensor light and five brushing modes. The iO Series 10 adds a charging station that doubles as a real-time brushing coach with on-display guidance. The iO Series 6 connects via Bluetooth to the Oral-B app for personalised feedback, while the iO Series 3 offers a visible gum pressure sensor and three brushing modes. The replacement heads are compatible with all Oral-B electric toothbrushes except iO and Pulsonic models.
Prime Day Sale Extends Beyond Toothbrushes
Amazon Prime Day 2026 covers a wide range of products, including kitchen appliances such as air fryers and beauty products. Shoppers can browse Amazon UK by category to find additional deals. All prices mentioned are accurate at the time of publication.
