Fenix HL18R-T vs Ledlenser NEO10R

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

Fenix HL18R-T is the lighter option — 58 g lighter than the Ledlenser NEO10R (58% less weight). If grams matter to you, that is the one to beat.

Spec	Fenix HL18R-T	Ledlenser NEO10R
Weight	42 g · 0.042 kg · 0.09 lb	100 g · 0.100 kg · 0.22 lb
Brand	Fenix	Ledlenser
Category	Lighting	Lighting

Fenix HL18R-T

42 g

Ultralight 500-lumen rechargeable headlamp for trail running.

Full details →

Ledlenser NEO10R

100 g

600-lumen rechargeable headlamp designed for trail running.

Full details →

Fenix HL18R-T vs Ledlenser NEO10R: which should you buy?

If saving weight is your priority, the Fenix HL18R-T wins — at 42 g it is 58 g (58%) lighter than the Ledlenser NEO10R (100 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.

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