Nemo Tensor Ultralight vs Sea to Summit Aeros Ultralight Pillow (Regular)

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

Sea to Summit Aeros Ultralight Pillow (Regular) is the lighter option — 280 g lighter than the Nemo Tensor Ultralight (82% less weight). If grams matter to you, that is the one to beat.

Spec	Nemo Tensor Ultralight	Sea to Summit Aeros Ultralight Pillow (Regular)
Weight	340 g · 0.340 kg · 0.75 lb	60 g · 0.060 kg · 0.13 lb
Brand	Nemo	Sea to Summit
Category	Sleep System	Sleep System

Nemo Tensor Ultralight

340 g

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

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Sea to Summit Aeros Ultralight Pillow (Regular)

60 g

Inflatable ultralight camp pillow with a curved synthetic-fill surface and multi-function valve for comfort.

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Nemo Tensor Ultralight vs Sea to Summit Aeros Ultralight Pillow (Regular): which should you buy?

If saving weight is your priority, the Sea to Summit Aeros Ultralight Pillow (Regular) wins — at 60 g it is 280 g (82%) lighter than the Nemo Tensor Ultralight (340 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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