Reviews
$2.99
01The refill loop
One box, both ways.
Full cylinders arrive at your door. The empties go back in the same box with the prepaid label already inside. No queues, no hauling cylinders to a store, no thinking about it.
See how it works →02The 450g difference
More gas. Fewer swaps.
We fill to 450g, about 10% more CO2 than the 400–425g norm. That means fewer cylinders across the year, refilled locally with food-grade gas before it reaches you.
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