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Fenix HM61R V3.0 vs Nitecore NU20 Classic 360

Weight and specs compared for 2026 — and which one to choose.

Nitecore NU20 Classic 360 is the lighter option — 131 g lighter than the Fenix HM61R V3.0 (78% less weight). If grams matter to you, that is the one to beat.
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Spec Fenix HM61R V3.0 Nitecore NU20 Classic 360
Weight 168 g · 0.168 kg · 0.37 lb 37 g · 0.037 kg · 0.08 lb
Brand Fenix Nitecore
Category Lighting Lighting
Fenix HM61R V3.0
168 g

Rechargeable multi-use headlamp with spotlight, floodlight and red light, magnetic tail and removable 21700 battery.

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Nitecore NU20 Classic 360
37 g

Ultralight headlamp under 2 ounces with 360 lumens output, 500 mAh battery, and USB charging. Best value ultralight headlamp option at $25.

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Fenix HM61R V3.0 vs Nitecore NU20 Classic 360: which should you buy?

If saving weight is your priority, the Nitecore NU20 Classic 360 wins — at 37 g it is 131 g (78%) lighter than the Fenix HM61R V3.0 (168 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.

More lighting comparisons