BioLite Range 500 Headlamp vs Fenix HM50R V2.0
Weight and specs compared for 2026 — and which one to choose.
Ultra-lightweight 500 lumen headlamp with 3D SlimFit design, weighs just 75g with integrated rechargeable battery.
Check price Full details →Compact 700-lumen rechargeable headlamp running a 16340 cell, weight including battery.
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BioLite Range 500 Headlamp vs Fenix HM50R V2.0: which should you buy?
If saving weight is your priority, the BioLite Range 500 Headlamp wins — at 75 g it is 3 g (4%) lighter than the Fenix HM50R V2.0 (78 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest lighting page, or browse the full gear weight database.