Overview
- The watch is on sale now for $549 in 41mm or 45mm sizes, or $599 with a leather strap, featuring a new all‑metal case and a simplified two‑button layout.
- Hardware upgrades include multi‑band GNSS for more accurate tracking, an integrated LED flashlight with white and red modes, and a brighter AMOLED display.
- New software brings Health Status alerts, on‑watch lifestyle logging, sleep alignment and sleep consistency guidance, daily suggested workouts, and Garmin Fitness Coach.
- Training metrics, course features, and guidance largely match the Forerunner 570, while Venu 4 uniquely offers on‑watch ECG recording and the built‑in flashlight.
- Battery life is trimmed versus Venu 3 to up to 10 days on the 41mm model and up to 13 days on the 45mm, and some new capabilities reach older watches only via the Garmin Connect app.