Best smartwatches 2024 and buying guideWhat features do you need from a smartwatch or Apple Watch and how much should you spend on one? Here's how to choose the right one12 March 2024
Best Apple Watch to buyConfused by the number of Apple Watches out there? We explain the differences and reveal which came out on top in our tests22 February 2024
How we test smartwatchesWe test battery life, fitness tracking accuracy, ease of use and much more so you can pick the perfect smartwatch for you15 March 2024
Best cheap smartwatches under £100 and £200Smartwatches can be expensive, but most people don't need a pricey, specialist, device. Discover the best budget models22 February 2024
Which smartwatch brand to buy in 2024Unique 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 whose models develop the fewest faults22 February 2024
How to track sleep on a smartwatch or fitness trackerCould a smartwatch or fitness tracker improve your sleep? Which? explains how to track your sleep with a wearable, plus tips for sleeping better22 February 2024
The best way to monitor your heart rate with a smartwatchHow to get the most out of the heart-rate monitor on your Apple Watch, and other smartwatches and fitness trackers22 February 2024