Best Electric Toothbrushes on Amazon UK (2026)
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An electric toothbrush is one of the few dental purchases with genuinely strong evidence behind it — studies consistently show better plaque removal than manual brushing. Here are four worth buying in 2026, covering budget through premium.
The four picks
Oral-B Pro 3 — The dentist-recommended default: a pressure sensor that stops over-brushing, plus 3D cleaning action backed by a huge review history.
Typical price: £39.99
Philips Sonicare 4100 — Sonic technology that clears plaque from between teeth more effectively than oscillating brushes for many users, with a genuinely long battery life.
Typical price: £44.99
Oral-B iO4 — A proper premium upgrade with a smart pressure sensor and app tracking that genuinely improves brushing habits for people who like the data.
Typical price: £89.99
Colgate ProClinical 150 — The budget entry point that still gets the fundamentals right: timer, decent battery, no unnecessary extras.
Typical price: £14.99
Which to buy
Want the safe dentist-recommended default: Oral-B Pro 3. Prefer sonic technology: Philips Sonicare 4100. Want app tracking and premium extras: Oral-B iO4. Tightest budget: Colgate ProClinical 150. Whichever you choose, replacing the brush head every 3 months matters more for results than the model itself.
When to buy
Electric toothbrushes discount well during Prime Day and Black Friday, often 30–40% off RRP for the mid-range Oral-B and Philips ranges. See our health and personal care deals page for live prices.