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  3. Enduro 4 vs Fenix 9 Pro Solar 51mm

Garmin Enduro 4 vs Garmin Fenix 9 Pro Solar 51mm

What Enduro 4 does better (6) and where Fenix 9 Pro Solar 51mm wins (1) — every spec side by side.

Garmin Enduro 4
Garmin · 2026Enduro 4
8.2Score
6 advantages≈ $900
Higher score
vs
Garmin Fenix 9 Pro Solar 51mm
7.3Score
1 advantage≈ $1,200
4.4Display4.4
9.5Battery life8.9
8.3Health tracking8.3
7.0Sports & outdoor8.2
6.5Smart features3.2
9.1Build & durability6.0
Dimensions

Size comparison

Enduro 4Fenix 9 Pro Solar 51mm
51 × 5115.751 × 5116.6
Enduro 4Fenix 9 Pro Solar 51mmDifference
Height51 mm51 mm=
Width51 mm51 mm=
Thickness15.7 mm16.6 mm−0.9 mm
Weight66 g102 g−36 g

Drawn to the same scale from the official dimensions (front and side).

Why is Enduro 4 better than Fenix 9 Pro Solar 51mm?

  1. Battery life (smartwatch mode)36 days vs 30 days+20%
  2. Weight66 g vs 102 g+55%
  3. GPS battery life80 h vs 75 h+7%
  4. Battery saver mode92 days vs 52 days+77%
  5. GPS battery life (dual-band)60 h vs 54 h+11%
  6. Thickness15.7 mm vs 16.6 mm+6%

Why is Fenix 9 Pro Solar 51mm better than Enduro 4?

  1. Sport profiles97 vs 99+2%
Specifications

Side by side

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