Is the Garmin Forerunner 265 better than the Garmin Venu 3 for sleep?

Probably only slightly — and for many people, the difference is small.

For sleep tracking, I’d generally give a slight edge to the Garmin Venu 3, but not because there’s a clear, proven sleep-tracking advantage that’s easy to verify from the hardware alone. In practice, both the Venu 3 and Forerunner 265 offer Garmin’s sleep-related features, and the real-world difference in sleep results is likely to be modest for most users.

So if your main goal is sleep, the Venu 3 is a reasonable pick. But if you also care about running and training features, the Forerunner 265 is usually the better overall watch for athletes.

Because Garmin features can change with firmware and region, it’s worth checking the current product pages or Garmin’s release notes to confirm the exact sleep features you want, such as Sleep Coach, nap tracking, and Morning Report.