7 Questions to Choose an Electric Toothbrush

A good electric toothbrush genuinely improves your oral health. Here's how to pick the right one without overpaying.

1. Sonic or oscillating?

Both clean well. Oscillating (rotating) heads are proven and popular; sonic brushes use high-frequency vibration — try what feels best.

2. Does it have a pressure sensor?

A pressure sensor warns you when you brush too hard, protecting your gums and enamel.

3. What's the battery life?

Look for two weeks or more per charge, especially if you travel.

4. How much do replacement heads cost?

Heads are the real long-term cost. Check the price and availability before you buy the handle.

5. Does it have a built-in timer?

A two-minute timer with 30-second quadrant pacing helps you brush for the right time.

6. Which brushing modes do you actually need?

Most people only need one or two modes. Don't pay extra for modes you'll never use.

7. Is it worth the premium features?

App tracking and travel cases are nice, but a mid-range brush with a timer and pressure sensor covers the essentials.

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Prioritise a pressure sensor and timer, check replacement-head costs, and skip modes you'll never use.