← Gear database

ACR Electronics Bivy Stick vs Camp Photon

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

Camp Photon is the lighter option — 71 g lighter than the ACR Electronics Bivy Stick (71% less weight). If grams matter to you, that is the one to beat.
shopping_cart Check today's price on Amazon
Spec ACR Electronics Bivy Stick Camp Photon
Weight 100 g · 0.100 kg · 0.22 lb 29 g · 0.029 kg · 0.06 lb
Brand ACR Electronics Camp
Category Safety Safety
ACR Electronics Bivy Stick
100 g

Compact two-way satellite communicator with SOS, GPS tracking and app-based messaging over the global Iridium network.

Full details →
Camp Photon
29 g

Compact carabiner at 1.02oz. Ideal for alpine and trad climbing.

Full details →

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

ACR Electronics Bivy Stick vs Camp Photon: which should you buy?

If saving weight is your priority, the Camp Photon wins — at 29 g it is 71 g (71%) lighter than the ACR Electronics Bivy Stick (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.

More safety comparisons

ACR Electronics Bivy Stick vs Fox 40 Micro Whistle ACR Electronics Bivy Stick vs Acme Tornado 636 ACR Electronics Bivy Stick vs Edelrid NINETEEN G ACR Electronics Bivy Stick vs Cypher Climbing Mydas Ultra II ACR Electronics Bivy Stick vs Unknown Phantom Carabiner ACR Electronics Bivy Stick vs Black Diamond Oz Screwgate Carabiner