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Flextail Tiny Helio 600Z Headlamp vs Petzl Swift RL

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

Flextail Tiny Helio 600Z Headlamp is the lighter option — 40 g lighter than the Petzl Swift RL (40% less weight). If grams matter to you, that is the one to beat.
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Spec Flextail Tiny Helio 600Z Headlamp Petzl Swift RL
Weight 60 g · 0.060 kg · 0.13 lb 100 g · 0.100 kg · 0.22 lb
Brand Flextail Petzl
Category Lighting Lighting
Flextail Tiny Helio 600Z Headlamp
60 g

Lightweight 600 lumen headlamp with battery included. Full weight 59.5g.

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Petzl Swift RL
100 g

Reactive lighting 900-lumen headlamp. Auto-adjusts to conditions.

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Flextail Tiny Helio 600Z Headlamp vs Petzl Swift RL: which should you buy?

If saving weight is your priority, the Flextail Tiny Helio 600Z Headlamp wins — at 60 g it is 40 g (40%) lighter than the Petzl Swift RL (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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