The best smartwatches not only look stylish, but will work seamlessly to track fitness, control apps, deliver notifications and help you communicate straight from your wrist.

In our expert tests we've found plenty of models that tick these boxes, but we've also uncovered smartwatches that are uncomfortable, lack functionality or won’t accurately track your activity.

In this guide, we'll help you to find the perfect smartwatch, whatever your budget. As our tests prove, spending big won't always guarantee you a Which? Best Buy smartwatch.