What is the best electric toothbrush?

A comprehensive comparison of the top electric toothbrushes available in 2024. We evaluate leading models from Oral-B, Philips Sonicare, Quip, and Waterpik based on cleaning performance, smart features, battery life, build quality, and overall value to help you find the perfect electric toothbrush for your dental care needs.

Verdict

After thorough testing and analysis, the Oral-B iO Series 9 takes the top spot for its exceptional cleaning performance, advanced AI tracking, and premium build quality. However, the Philips Sonicare DiamondClean Smart offers an excellent alternative with its elegant design and comprehensive app features, while the Oral-B Pro 1000 provides outstanding value for budget-conscious buyers.

95.5/100
Oral-B iO Series 9

Pros

  • C
    PRO

    Superior cleaning performance.

    The oscillating-rotating technology combined with AI tracking delivers exceptional cleaning performance, producing noticeably cleaner teeth than standard electric toothbrushes.

  • N
    PRO

    The app integration is very helpful.

    AI brushing recognition tracks technique and coverage, providing app-based feedback that enables users to monitor and improve brushing habits over time.

  • S
    PRO

    Feels premium in hand.

    The magnetic charging is very satisfying and the build quality is top notch. This thing feels like a luxury product.

Cons

  • M
    CON

    The price tag is hard to swallow.

    Look, it is a great toothbrush, but $300 for a toothbrush? That is a tough sell for most people. wish they had a more affordable version.

93.0/100
Philips Sonicare DiamondClean Smart

Pros

  • E
    PRO

    Extended battery life.

    The two-week battery life eliminates the need to pack a charger for short trips, making it practical for frequent travelers.

  • D
    PRO

    The Sonicare app is well designed.

    Easy to set up, gives good brushing insights, and the replacement head reminders are useful.

  • L
    PRO

    Premium aesthetic design.

    The glass charging cup and sleek modern design create an elegant bathroom accessory that functions as both a toothbrush and a decorative piece.

Cons

  • P
    CON

    High replacement head costs.

    Replacement brush heads represent a significant ongoing cost. Purchasing during sales can help reduce the long-term expense.

89.5/100
Philips Sonicare ProtectiveClean 6100

Pros

  • S
    PRO

    Perfect balance of features and price.

    Users get the pressure sensor, multiple modes, and reliable build without paying flagship prices. happy with this purchase.

  • C
    PRO

    Finally a toothbrush that does not make the gums bleed.

    The integrated pressure sensor provides immediate feedback when brushing too hard, helping prevent gum damage and promoting healthier brushing technique.

  • M
    PRO

    Surprisingly quiet compared to others.

    Users can brush the teeth early morning without waking anyone up. Much quieter than the old Oral-B.

Cons

  • N
    CON

    Wish it had app connectivity.

    For the price, hoping for at least basic app support. Would be nice to track brushing habits.

Frequently Asked Questions

Are electric toothbrushes really better than manual toothbrushes?

Yes, studies consistently show that electric toothbrushes remove more plaque and reduce gingivitis more effectively than manual brushing. The consistent motion and built-in timers help ensure you brush for the recommended two minutes. However, a manual toothbrush used properly is still much better than no brushing at all.

How often should I replace my electric toothbrush head?

Most dental professionals recommend replacing your brush head every 3 months, or sooner if the bristles appear frayed or worn. Some electric toothbrush heads have indicator bristles that fade when it is time to replace them. Using a worn brush head reduces cleaning effectiveness significantly.

What is the difference between oscillating and sonic toothbrushes?

Oscillating toothbrushes (like Oral-B) use a small round head that rotates back and forth to clean teeth. Sonic toothbrushes (like Philips Sonicare) use high-frequency vibrations to create fluid dynamics that help clean between teeth. Both are effective, and the choice often comes down to personal preference.

Do I need an electric toothbrush with smart features and app connectivity?

Smart features and app connectivity are nice-to-have but not essential for good oral hygiene. They can help you track brushing habits and improve technique over time. However, a basic electric toothbrush with a timer and pressure sensor will provide excellent cleaning for most people at a lower cost.

Can electric toothbrushes damage gums or enamel?

When used correctly, electric toothbrushes are safe for gums and enamel. In fact, many models include pressure sensors that alert you if you are brushing too hard, which can actually protect your gums better than manual brushing. Start with a gentle mode if you are new to electric toothbrushes and let the brush do the work.