FitHQ
Smartwatches · Garmin

Garmin Instinct 3

Gen 3 · 2025

Near-bulletproof, weeks of battery and an optional solar lens for the back-country.

8.2FitHQ score / 10

The verdict in brief

Pros

  • Near-bulletproof build
  • Weeks of battery (more with solar)
  • Reliable GPS off-grid

Cons

  • Basic display
  • Limited smart features

Specs

  • ~18-day battery
  • Rugged
  • Solar option

Our take

Near-bulletproof, weeks of battery and an optional solar lens for the back-country.

How we test →

Gear we recommend

Other smartwatches we've put through the same testing.

Apple

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Garmin

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~16-day battery · Topo maps

$1099Read review
Samsung

Samsung Galaxy Watch 7

~2-day battery · Wear OS

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