Coros Vertix 2S vs SPOT Gen4 Satellite GPS

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

Coros Vertix 2S is the lighter option — 62 g lighter than the SPOT Gen4 Satellite GPS (42% less weight). If grams matter to you, that is the one to beat.

Spec	Coros Vertix 2S	SPOT Gen4 Satellite GPS
Weight	87 g · 0.087 kg · 0.19 lb	149 g · 0.149 kg · 0.33 lb
Brand	Coros	SPOT
Category	Navigation	Navigation

Coros Vertix 2S

87 g

Rugged titanium GPS adventure watch with dual-frequency satellite tracking, offline global maps and very long battery life.

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SPOT Gen4 Satellite GPS

149 g

One-way satellite tracker with SOS capability.

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Coros Vertix 2S vs SPOT Gen4 Satellite GPS: which should you buy?

If saving weight is your priority, the Coros Vertix 2S wins — at 87 g it is 62 g (42%) lighter than the SPOT Gen4 Satellite GPS (149 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 navigation page, or browse the full gear weight database.

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