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html›body›main#catalog1,338 models · updated Nov 10, 2026
  1. compoundsemi.com
  2. Flashlights
  3. Black Diamond Cosmo 350-R
  4. Alternatives

Alternatives to Black Diamond Cosmo 350-R

10 headlamps at a similar price that compete with the Cosmo 350-R — what each does better, what it gives up and how the price compares.

Alternatives to the Cosmo 350-R

Petzl Aria 1
2
Petzl · 2023Aria 1
6.2
Same price ≈ $35
  • Maximum output 475 lm vs 375 lm
  • Maximum runtime 110 h vs 225 h
  • Weight 105 g vs 75 g
Black Diamond Storm 450
3
Black Diamond · 2022Storm 450
6.7
14% pricier ≈ $40
  • Maximum output 450 lm vs 375 lm
  • Weight 120 g vs 75 g
  • Maximum runtime 175 h vs 225 h
Petzl Actik
8
Petzl · 2022Actik
6.8
11% cheaper ≈ $30
  • Maximum output 450 lm vs 375 lm
  • Maximum runtime 100 h vs 225 h
  • Weight 98 g vs 75 g
Fenix HM23 V2.0
9
Fenix · 2024HM23 V2.0
7.4
Same price ≈ $35
  • Submersible to 2 m vs 1 m
  • Water protection (IPx) IPx8 vs IPx7
  • Maximum runtime 100 h vs 225 h
  • Maximum output 300 lm vs 375 lm
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