Electric toothbrushes have revolutionised dental care, promising healthier teeth and gums through advanced technology. While the first electric model appeared in the late 1930s, today's versions are sleek, feature-packed devices that can transform your oral hygiene routine. With dozens of ultra-advanced options available, choosing the right one can be daunting.
Our Testing Methodology
Over the past year, we've rigorously tested more than twenty electric toothbrush models from leading brands including Oral-B, Philips, Suri, Ordo, Silk'n, and Foreo. Our testing process involved extensive daily use, evaluating each brush on multiple criteria. We assessed mouthfeel, grip, cleaning effectiveness, feature sets, and overall value for money. Using plaque-disclosing tablets to reveal areas where plaque resides, we compared performance across all price points.
While every electric toothbrush we tested outperformed manual alternatives, our rankings prioritise performance, features, comfort, battery life, and crucially, value for money. It's worth noting that toothbrush recommended retail prices are often "aspirational" - many models frequently appear on sale, sometimes at significant discounts from their official prices.
Top Electric Toothbrush Recommendations
Best Overall: Spotlight Sonic Pro
The Spotlight Sonic Pro emerges as our top pick, delivering exceptional performance across all metrics at a reasonable price point. Founded by dental professionals, this sonic toothbrush offers four cleaning modes ranging from 30,000 to 50,000 brush strokes per minute (BPM), making it the second most powerful sonic brush in our testing. It includes a pressure sensor to prevent gum damage, progress indicator lights, a tongue cleaner, and a travel case. With up to 70 days of battery life from a single USB-C charge, it represents excellent value at around £95.
Best Value: Icy Bear Next-Generation Sonic Toothbrush
For those seeking maximum features at a minimal price, the Icy Bear Next-Generation sonic toothbrush stands out. At approximately £65, it's the cheapest model we tested to include a pressure sensor. Offering five brushing modes and reaching 40,000 BPM at maximum power, it delivers thorough cleaning. The unique fingerprint recognition feature prevents accidental activation during travel. The only compromise is the lack of a charging stand, requiring USB-C charging through a base flap.
Most Sustainable: Suri 2.0
Environmentally conscious consumers should consider the Suri 2.0, which addresses previous model shortcomings while maintaining strong eco-credentials. The company offsets 100% of emissions through ClimatePartner and provides compostable return bags for head recycling. The brush heads use cornstarch and castor oil bristles, while the device features a new pressure sensor and wireless charging. At 33,000 BPM, it's slightly less powerful than some competitors but represents the greenest choice at around £89.
Premium Choice: Philips Sonicare Smart 9400
For those with generous budgets, the Philips Sonicare Smart 9400 offers cutting-edge features including a clever glass charging system. With up to 62,000 motions per minute - matching the most powerful brushes tested - it delivers exceptional cleaning. The companion app provides brushing guidance and can automatically reorder replacement heads. While priced around £200 and offering shorter battery life due to Bluetooth connectivity, it represents the pinnacle of current toothbrush technology.
Best Oscillating: Oral-B iO3
The Oral-B iO3 stands out in the oscillating category, using circular brush head movements rather than sonic vibrations. It features three cleaning modes and an excellent pressure sensor with clear visual feedback. While replacement heads are relatively expensive at £15 for two, the brush itself offers strong performance at around £75, making it our recommended oscillating option.
Additional Notable Models
Several other models deserve mention for specific strengths. The Foreo Issa 3 offers incredible battery life and gentle cleaning ideal for sensitive teeth, though it may not remove plaque as effectively as traditional electric brushes. The astonishingly affordable Coulax C8 provides remarkable value at under £15 with eight replacement heads included, though some user reviews question reliability.
The Ordo Sonic Edge offers recyclable heads and bright colour options from just £10, while the Silk'n SonicYou boasts exceptional battery life of up to 300 days. For whitening enthusiasts, the Whites Beaconsfield sonic LED toothbrush incorporates blue light technology, while frequent travellers might appreciate the compact Philips One with its AAA battery option.
Electric vs Manual Brushing
Dental professionals generally recommend electric toothbrushes over manual alternatives. According to Caitlin Miller, head of hygiene and therapy at Bupa Dental Care UK, "To get the same level of cleaning found with an electric toothbrush, you'd have to spend a lot longer than two minutes brushing with a manual." The advantages include consistent technique, built-in timers, and superior plaque removal through higher brushing speeds.
Proper Usage and Maintenance
When using an electric toothbrush, hold it at a 45-degree angle against teeth and gums, moving slowly across each tooth. Avoid pressing too hard, as this can dampen vibrations and potentially damage gums. Most brushes require charging every few weeks to months, depending on usage patterns and battery capacity. Replacement heads should be changed every three months or when bristles appear frayed.
Environmental Considerations
When disposing of old electric toothbrushes, avoid regular household waste due to battery hazards. Many retailers including Boots and Currys offer electrical recycling points, while local council e-waste facilities provide responsible disposal options. Consider passing functional brushes to friends or family, and repurpose old heads for cleaning tasks before recycling.
Choosing the right electric toothbrush depends on individual needs, budget, and priorities. Whether you prioritise cleaning power, battery life, sustainability, or specific features, today's market offers excellent options for every dental care requirement.
