Fitbit Charge 6

If you want a compact activity tracker that records runs, sleep and daily stress without lugging a smartwatch, the Charge 6 is built for that exact gap: a slim band with on‑device GPS, continuous heart-rate monitoring and Fitbit's sleep metrics plus six months of Premium to dig into the data. It’s aimed at people who want serious tracking in a low-profile package — runs, gym sessions and better sleep insights are its core use cases. ## What makes it worth it Charge 6 brings built‑in GPS and improved heart‑rate sensing (Fitbit says the algorithm is refined over Charge 5), so you get phone‑free distance, pace and more reliable HR readings during workouts; it also adds on‑device ECG capability for AFib checks where supported. The 1.0″ AMOLED touchscreen is bright and usable for maps and stats, and Google features — Wallet, Maps and YouTube Music controls — give it smartwatch‑style convenience without the bulk. Typical battery life is up to seven days, which keeps it in the same weekly‑charge class as other advanced bands when you’re not constantly using GPS. ## Where it falls short Steady use of continuous GPS or frequent ECG captures noticeably shortens runtime, and the Charge 6 lacks the app ecosystem and standalone music storage of full smartwatches, so you trade breadth of features for a slimmer form and longer general battery life. Buy if you want a slim, phone‑free running and sleep tracker with reliable heart data and useful Google integrations; skip it if you need a full smartwatch experience with extensive third‑party apps or long continuous-GPS endurance.

£98.99