ECO Collapsible Camp Cup

The pop-up design is genuinely clever—it stays rigid during a full pour but collapses to almost nothing, so I tuck it into a side pocket without thought. I’ve used it for morning coffee and evening whiskey on two trips now, and it’s held up perfectly with zero leaks.

Broke it down to nearly flat in my pack and it took up almost no room next to the stove, yet the large size still holds a full mug of coffee without spilling. The collapsible design is clever, and cleaning it after a greasy campfire meal took less than a minute.

The silicone rim is flexible but sturdy enough to hold its shape when full of hot coffee, which surprised me for a collapsible cup. I've used it on three hikes so far and the lid fits tight enough to toss in my pack without a leak.