Feathered Friends Hummingbird UL 30 vs Nemo Tensor Ultralight

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

Nemo Tensor Ultralight is the lighter option — 193 g lighter than the Feathered Friends Hummingbird UL 30 (36% less weight). If grams matter to you, that is the one to beat.

Spec	Feathered Friends Hummingbird UL 30	Nemo Tensor Ultralight
Weight	533 g · 0.533 kg · 1.18 lb	340 g · 0.340 kg · 0.75 lb
Brand	Feathered Friends	Nemo
Category	Sleep System	Sleep System

Feathered Friends Hummingbird UL 30

533 g

Premium 30°F ultralight sleeping bag with 900-fill-power goose down. Compact, warm, and durable for multi-season backpacking. (Regular size)

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Nemo Tensor Ultralight

340 g

Ultralight inflatable pad with minimal noise. R-value 3.5.

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Feathered Friends Hummingbird UL 30 vs Nemo Tensor Ultralight: which should you buy?

If saving weight is your priority, the Nemo Tensor Ultralight wins — at 340 g it is 193 g (36%) lighter than the Feathered Friends Hummingbird UL 30 (533 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 sleep system page, or browse the full gear weight database.

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