Designed in Aotearoa · Tested on the road
ALL CHILL,NO SPILL.
A refillable waterproof bag that seals ice and melted water away from your food. Your chilly bin stays clean, dry, and cold for longer.
Every chilly bin has the same story
Anyone with a cooler knows the drill. Fresh ice soon turns into meltwater, forcing you to drain away the cold or deal with soggy food.
Fresh bag of ice
When camping you're buying a new bag of ice every two to three days just to keep food cold.
It melts into a soup
That ice turns to water and sloshes around the bottom of the bin, soaking all of your food.
Your food is wrecked
Sopping packaging, floating cheese, ruined dinner.
Keep the water in the bag, not on your food.
FrostBox separates ice from food, keeping melted water contained and preserving the cold where it belongs.
Ram it with ice
FrostBox will take up to 4kg of ice cubes. Want it to last even longer? Fill it with water and freeze it solid at home. A frozen block melts far slower than loose ice cubes.
Pack it and forget it
Zip the TRU® Zip shut and place it in your chilly bin. Your food stays dry while the sealed meltwater still helps hold the cold.
Drain only when you want to
There's no rush to tip it out, near-freezing meltwater keeps the bin cool. When you are ready, open the drain cap and use the water for washing or rinsing.
Your last bag of ice ruined dinner. Your next one doesn't have to.
- Ice lasts up to 8 days: when frozen solid
- Leakproof: TRU® Zip IP67 zipper and RF-welded seams
- Built-in drain cap: reuse meltwater with zero mess
- Fits any chilly bin: flexible shell, holds up to 4kg of cubed ice
Designed in Aotearoa
We're a New Zealand couple, myself and my partner Suzie, who spend our free time chasing waves, diving for dinner, and pointing an old 70 Series Land Cruiser down the back roads of New Zealand.
While living out of the truck is epic. Fishing soggy cheese out of your chilly bin is not.
When cruising around the East Cape we'd had enough and went looking for a fix. The internet wasn't much help, people were sealing ice in zip-lock bags that leaked and were not big enough. Others boxed up their food instead of the water.
So we made our own. A waterproof bag that seals ice and meltwater away from your food, keeps everything dry, and gives you clean water to use at the end.
FrostBox was designed from scratch by the two of us, right here in Aotearoa.
From our own trips around Aotearoa
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Trusted on the road
Real reviews from campers, surfers, and overlanders who were sick of cooler soup.