Butane vs. Propane Camp Stoves: Which Is Better for Camping and Van Life?
While shopping for camp cooking gear at Walmart, I noticed something interesting. Propane camp stoves, and fuel took up far more shelf space than butane products. That observation sent me down a rabbit hole comparing the two fuel types. That’s how my butane vs propane camp stoves comparison began.
To be honest, butane camp stoves weren’t even on my radar. For the past 8 years, we have been using a propane grille whenever we cook outside. It still works okay, but it’s definitely showing signs of wear. Recently, I have been thoughtfully reviewing brands and models of camp stoves to replace our current one.
A Butane Grille Caught My Eye
When in the store, I thought I had found a good camp stove option. I was interested in the griddle style which I liked. It was slightly smaller than ours and it came in a carrying case. I liked the size and weight of the camp stove and the carrying case was an added bonus. Storage space in a van is limited and every item we purchase must make sense and fit in a tight and specific spot.
I thought is was the perfect replacement to our grille.
Then I noticed it used butane fuel and I started looking at the butane cannisters. The first thing I noticed was the containers were smaller and lighter in weight than the small propane bottles I’d been using. Maybe that’s a good thing. But how long do they last?
Suddenly, I had more questions than answers and I knew I needed to research fuel options a little deeper.
Butane vs. Propane: The Key Differences
As I stood in the Walmart camping aisle comparing camp stoves and fuel canisters, I realized there were five questions I really needed answered:
- Which fuel produces more heat?
- Which fuel lasts longer?
- Which fuel costs less?
- Which fuel is easier to find?
- Which fuel works best for camping and van life?
Here’s what I’ve learned.
Heat Output
One of the first differences I noticed was the heat output.
The butane griddle I was considering produced 7,650 BTUs. The comparable propane griddle sitting nearby produced 18,000 BTUs.
That means the propane model generated more than twice the heat.
For campers, higher BTUs generally mean:
- Faster cooking times
- Better performance in windy conditions
- More consistent heat when cooking for multiple people
Fuel Cost
At first glance, I assumed butane would be less expensive because the canisters were smaller.
The Walmart prices told a different story.
| Fuel Type | Package Size | Price |
|---|---|---|
| Butane | 5-pack (40 oz total) | $12.46 |
| Propane | 2-pack (32 oz total) | $9.97 |
When I calculated the cost per ounce, the difference was almost negligible.
In other words, fuel cost alone isn’t a compelling reason to choose one over the other.
Fuel Availability
This was probably the biggest surprise.
The propane section occupied several shelves and included multiple brands, grill options, and fuel cylinder sizes.
The butane section was much smaller and offered fewer grill choices.
If you’re traveling through small towns, national park gateway communities, or rural areas like we often do, propane is almost always easier to find. That said, there are Walmart stores nation-wide so maybe it’s not that hard to find.
Cold Weather Performance
This category wasn’t even close.
Propane continues to perform well in freezing temperatures.
Butane begins losing effectiveness when temperatures approach freezing and can struggle to vaporize properly around 31°F.
For van lifers like us exploring places like Wyoming, Idaho, Colorado, or Utah during spring and fall, propane offers a significant advantage. I could relate to that because we had just returned from a cold-weather camping trip at Sinks Canyon in Wyoming, where overnight temperatures hovered near freezing.
Portability
This is where butane finally scores a win.
The butane canisters are smaller, lighter, and easier to store.
The stoves themselves are often more compact and fit neatly into carrying cases.
If you primarily camp in warm weather and want the smallest possible cooking setup, butane deserves consideration.
Additional Resources
For a deeper look at the properties, uses, and energy content of butane and propane, visit the National Energy Education Development (NEED) Project’s fuel education resources.
Which Fuel Is Better for Van Life?
After comparing fuel costs, heat output, availability, and cold-weather performance, propane remains the fuel I will choose for our travels. The ability to find fuel almost anywhere and cook reliably in changing temperatures outweighs the space savings offered by butane.
As of writing this post, I still haven’t purchased a replacement camping stove. However, after comparing butane-vs-propane-camp-stoves, their fuel costs, heat output, availability, portability, and cold-weather performance, I’ve concluded that propane best fits our style of travel.
That doesn’t mean propane is the right choice for everyone. If you primarily camp in warm weather and value a compact, lightweight setup, a butane camp stove may be a better fit. The good news is that both fuels have their strengths.
Hopefully, this comparison has given you the information you need to choose the fuel and camping stove that best matches your own camping and van life adventures.
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