← All gear comparisons

Garmin inReach Messenger vs Garmin inReach Mini 3 Plus

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

No winner on weight yet. The recorded weights have not both been verified on the same basis. Size, included parts and single-item versus pair weights can differ. Check the linked sources before choosing a replacement.

Swipe to see all details.

Spec Garmin inReach Messenger Garmin inReach Mini 3 Plus
Weight 115 g · 0.115 kg · 0.25 lb 99 g · 0.099 kg · 0.22 lb
Brand Garmin Garmin
Category Navigation Navigation
Garmin inReach Messenger
115 g

Affordable satellite messenger with SOS and tracking.

See it in your base weight → Full details →
Garmin inReach Mini 3 Plus
99 g

Compact 99g satellite communicator with GPS, Galileo, QZSS and BeiDou support. 1.9-inch display, two-way messaging via Iridium network. Best-in-class size for e...

See it in your base weight → Full details →

Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.

HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.

Garmin inReach Messenger vs Garmin inReach Mini 3 Plus: which should you buy?

The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.

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

Garmin inReach Messenger vs Garmin inReach Mini 2 Satellite Communicator