Several outlets have published lists of the best smartwatches and fitness trackers for 2026, with some focusing on top-tier wearable tech and others considering options for every budget. The lists appear to be based on testing and evaluation of various devices from brands such as Garmin, Oura, and Whoop. The number of devices tested varies by outlet, ranging from over 15 to 52, with each outlet compiling their own list of the best ones.