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Garmin Vivoactive 6 vs SPOT Gen4 Satellite GPS

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

Garmin Vivoactive 6 is the lighter option — 114 g lighter than the SPOT Gen4 Satellite GPS (77% less weight). If grams matter to you, that is the one to beat.
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Spec Garmin Vivoactive 6 SPOT Gen4 Satellite GPS
Weight 35 g · 0.035 kg · 0.08 lb 149 g · 0.149 kg · 0.33 lb
Brand Garmin SPOT
Category Navigation Navigation
Garmin Vivoactive 6
35 g

Lightweight smartwatch at 1.2oz. Thinnest in Garmin lineup with GPS hiking features.

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SPOT Gen4 Satellite GPS
149 g

One-way satellite tracker with SOS capability.

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Garmin Vivoactive 6 vs SPOT Gen4 Satellite GPS: which should you buy?

If saving weight is your priority, the Garmin Vivoactive 6 wins — at 35 g it is 114 g (77%) 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.

More navigation comparisons