Black Diamond Oz Screwgate Carabiner vs Garmin inReach Mini 2

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

Black Diamond Oz Screwgate Carabiner is the lighter option — 68 g lighter than the Garmin inReach Mini 2 (68% less weight). If grams matter to you, that is the one to beat.

Spec	Black Diamond Oz Screwgate Carabiner	Garmin inReach Mini 2
Weight	32 g · 0.032 kg · 0.07 lb	100 g · 0.100 kg · 0.22 lb
Brand	Black Diamond	Garmin
Category	Safety	Safety

Black Diamond Oz Screwgate Carabiner

32 g

Ultralight screwgate carabiner for via ferrata.

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Garmin inReach Mini 2

100 g

Satellite SOS device with two-way messaging. Always-on safety.

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Black Diamond Oz Screwgate Carabiner vs Garmin inReach Mini 2: which should you buy?

If saving weight is your priority, the Black Diamond Oz Screwgate Carabiner wins — at 32 g it is 68 g (68%) lighter than the Garmin inReach Mini 2 (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 safety page, or browse the full gear weight database.

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