Smartwatches

Our smartwatch reviews and advice are created by our experts, making sure you make the smartest choice when it comes to your wearable tech.

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Smartwatch help & advice

Impartial advice from Which? experts

Cyclist in a yellow jersey rides along a rocky coastline at sunset, with the sun reflecting off the ocean.

Best smartwatches 2025: top wearables from our expert tests

  • A hand grips the handle of an exercise bike, wearing a smartwatch displaying a heart rate of 82 bpm.

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  • Woman with long brown hair resting on a white bed, smiling softly while wearing a smartwatch on her wrist.

    How to track sleep on a smartwatch or fitness tracker

  • A close-up of a wrist wearing a round smartwatch with a white band, displaying fitness data in green text.
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  • A person’s hand touches a smartwatch displaying a music player interface with play, pause, and navigation icons.
    How we test smartwatches

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Smartwatch reviews

We test everything you need to buy a smartwatch, from features to ease of use, battery life and more. Read how we test smartwatches to see what a Best Buy smartwatch can do.

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