Best Electric Toothbrushes

Updated October 23, 2026

We reviewed electric toothbrushes across brushing mode variety, pressure sensor quality, battery life, timer design, replacement head availability, and whether the price premium over a manual toothbrush is justified.

Clinical evidence consistently shows that oscillating-rotating and sonic electric toothbrushes remove significantly more plaque than manual brushing over the same time period. The benefit is largest for people who brush too hard with manuals -- the automatic pressure sensors in premium electric brushes prevent gum damage that manual brushers often cause without realizing it.

Replacement head cost is a recurring expense that belongs in your total cost calculation. A toothbrush with a low-cost handle but expensive quarterly replacement heads adds up significantly over time. A more expensive handle with compatible generic heads can end up cheaper long-term. Verify replacement head pricing and generic compatibility before committing to a brand.