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Technology.

Smartwatches advice guides

What can smartwatches do and which one is right for you? We've got expert advice to answer your smartwatch questions and help you find the best smartwatch.

8 articles

Best smartwatches 2022 and buying guide

What features do you need from a smartwatch or Apple Watch and how much should you spend? We explain how to choose the best smartwatch.

29 June 2022

Best Apple Watch to buy

Confused by the number of Apple Watch versions available? We explain the differences and reveal which came out on top in our tests

29 June 2022

The best way to monitor your heart rate with a smartwatch

How to get the most out of the heart-rate monitor on your Apple Watch, and other smartwatches and fitness trackers

29 June 2022

Best Samsung smartwatch

Find out what you'll get from a Samsung smartwatch compared with other brands and which model is best

29 June 2022

Best cheap smartwatches under £100 and £200

Smartwatches are no longer luxury items – great models can be found for around £100. Find out how to bag a bargain and avoid a dud

29 June 2022

Most reliable smartwatch brands

Unique Which? reliability data can help you choose the best smartwatch for you. We've surveyed owners of Apple, Fitbit, Garmin, Huawei and Samsung smartwatches to find the brands that develop the least faults.

1 June 2022

How to track sleep on a smartwatch or fitness tracker

Could a smartwatch or fitness tracker improve your sleep? We explain how to track your sleep with a wearable, and share tips for sleeping better.

1 June 2022

How we test smartwatches

From battery life to notifications and fitness tracking accuracy, we test it all so you can pick the perfect smartwatch for you.

1 June 2022