Propane vs butane camp stove

The short verdict

• Buy propane if you camp in cold weather, cook for a group, or want the option to run a 20 lb tank for longer trips.
• Buy butane if you are cooking for one or two people in mild weather and want the lightest, cheapest setup to pack.

What is the real difference between propane and butane camp stoves?

Propane and butane are both liquefied petroleum gases, but they vaporize at different temperatures. Propane stays pressurized and usable down into genuinely cold weather, while butane starts struggling to vaporize as temperatures approach freezing, which is why butane stoves are more of a fair-weather tool. Propane cylinders and tanks are also bulkier and heavier per BTU than butane canisters, which is butane's main advantage. Figure out how much fuel your trip actually needs with the propane calculator.

Burner output matters as much as fuel type here. The Triton's 22,000 BTU across two burners lets you run a pot and a pan at once; the Classic's single 7,650 BTU burner is built for simple, one-pot meals for a smaller group.

How long does a propane cylinder actually last?

A standard 16.4 oz propane cylinder holds about 21,600 BTU. Running a 2-burner stove like the Triton at full output on both burners empties a cylinder in about an hour, per Coleman's own rating, though typical cooking runs closer to 60 percent throttle, which stretches that closer to an hour and a half in practice. A 20 lb tank holds roughly 432,000 BTU, which is about 20 times the fuel of a single 1 lb cylinder, and becomes noticeably cheaper per BTU on trips of three or more days once you factor in an adapter hose. See the full breakdown on the propane burn time chart.

Why does butane fail in cold weather?

Butane needs a warmer temperature than propane to turn from liquid to usable gas inside the canister. As the canister gets close to freezing, internal pressure drops and the stove can sputter, run weak, or fail to light at all, especially as the canister empties and cools further from its own vaporization. This makes butane stoves a poor choice for shoulder-season or high-elevation camping where nights can dip near or below freezing.

Which fuel is cheaper over a multi-day trip?

Propane, once you switch to a 20 lb tank with an adapter hose instead of buying single-use 1 lb cylinders. Butane canisters are cheap individually but carry a higher cost per BTU than bulk propane, and a family cooking three meals a day for several days will burn through multiple canisters. For weekend trips where you are only cooking a handful of meals, the price gap barely matters.

Do I need a dual-fuel stove instead of choosing one fuel?

Some stoves run on either propane or butane with an adapter, which is a reasonable middle ground if you camp across a range of seasons and do not want to own two stoves. For most car camping families, matching the stove to your typical camping season, cold weather leans propane, mild weather and light packing leans butane, is the simpler call. See the full lineup at best camp stoves.

Keep planning

• Propane calculator
• Propane burn time chart
• Best camp stoves
• Camp kitchen setup
• Carbon monoxide camping safety
• Sleeping in your car vs a tent
• SUV tent vs ground tent
• YETI vs Coleman cooler