Mercedes Mullins
When it comes to backpacking, it's crucial to strike a balance between packing enough stove fuel to meet your needs and avoiding the burden of carrying excess weight. The amount of fuel required depends on various factors, including the number of people, the type of meals, environmental conditions, and the efficiency of your stove. By considering these variables and doing some calculations, you can estimate the amount of fuel needed for your trip, ensuring you have enough for a warm meal and a hot cup of coffee without carrying unnecessary weight.
| Characteristics | Values |
|---|---|
| Stove fuel types | Gas, liquid, alcohol, solid fuel, twigs, white gas, unleaded auto gas, kerosene, propane, n-butane, iso-butane, FireDragon fuel, Esbit, Heet |
| Stove types | Gas-canister, liquid-fuel, alcohol, white gas, pressure petrol/kerosene, inverted canister, upright canister, refillable bottle |
| Pros of gas | Convenience, lightweight, easy to recycle, suitable for cold weather |
| Cons of gas | Single-use canisters, higher cost |
| Pros of liquid | Versatile, refillable bottles, suitable for cold weather |
| Cons of liquid | Requires priming, heavier, higher cost, single-use cans |
| Fuel sources | Petrol stations, outdoor and hardware stores, caravan parks, general stores, visitor centres near popular backpacking locations |
| Fuel brands | Optimus, Fire Maple, Kovea, MSR, Jetboil, Snow Peak, Soto, Primus, Campingaz, BRS, BioLite, Solo, Vargo |
| Fuel testing | Stick the canister in water to test fullness, fuel levels are also often indicated on the side or bottom of the canisters |
| Fuel disposal | Burn off residual fuel, puncture the empty canisters, recycle |
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What You'll Learn
- Gas canisters are single-use, while liquid fuel comes in single-use cans
- Canisters vary in fuel blends, including propane, n-butane, and iso-butane
- Alcohol is a cheap, compact fuel option, but struggles in cold conditions
- FireDragon fuel is a good option for cold weather, lighting easily
- Premium fuel is worth the price for trips in cold climates
Gas canisters are single-use, while liquid fuel comes in single-use cans
When it comes to backpacking stove fuel, there are two main options: gas canisters and liquid fuel. Gas canisters, typically containing a blend of propane, n-butane, and/or iso-butane, offer convenience and are widely available in various sizes. However, they are designed for single-use, which is considered a drawback due to the potential waste generated. On the other hand, liquid fuel, such as white gas or other options like kerosene, unleaded auto gas, or alcohol, provides versatility. While liquid fuel stoves may require more maintenance and have a higher initial cost, they can be refuelled from a bottle, allowing you to carry only the amount of fuel needed for your trip. That being said, liquid fuel also often comes in single-use cans, similar to gas canisters.
The single-use nature of gas canisters and some liquid fuel containers presents recycling and waste management challenges. It is important to properly dispose of empty canisters, and recycling options may vary depending on local regulations. Some places consider empty gas canisters as hazardous waste. To address this, companies like Jetboil have introduced tools like the CrunchIt™ to improve the odds of recycling locally. Additionally, most fuel canisters are made of steel and can be recycled similarly to other steel cans, but it is important to burn off any residual fuel and puncture or crush the empty canisters before recycling.
The choice between gas canisters and liquid fuel depends on various factors, including convenience, versatility, and environmental considerations. Gas canisters are generally favoured for their ease of use and availability, making them a popular choice for newbie hikers. They eliminate the need for priming and are lighter in weight compared to liquid fuel stoves. However, liquid fuel stoves offer the ability to use multiple fuels and are better suited for cold weather and high-altitude conditions.
When choosing backpacking stove fuel, it is essential to consider the temperature and seasonality of your trip. For example, in warm summer climates, you may prioritize price over specifications. In contrast, premium fuel might be worth the investment for trips during the shoulder seasons or winter, as it provides better performance in colder temperatures. Additionally, the type of stove you have may dictate your fuel choice, as some stoves are limited to specific fuel groups, such as gas or liquid fuel. Understanding the limitations and advantages of different fuels is crucial before making a decision.
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Canisters vary in fuel blends, including propane, n-butane, and iso-butane
The fuel in canisters varies, with a blend of propane, n-butane, and/or iso-butane depending on the brand. The blend of fuel matters if you're camping in temperatures below 10°C (50°F). In such cases, it is recommended to avoid blends with butane and opt for canisters filled with cheaper butane. This is because propane vaporises at much lower temperatures than butane.
The performance of canister stoves can be boosted by using a premium fuel blend, such as an 80/20 mix of isobutane and propane. This blend outperforms standard butane-propane mixtures and burns cleaner, reducing soot and clogs. The boiling point of the canister fuel blend also affects its performance in cold weather. The boiling point rises as the propane is used up first, so it is important to have a blend with a suitable boiling point for the expected temperature range.
Different brands of canister fuels have different ratios of fuel blends. For example, the Primus brand has a blend of 70% butane, 10% isobutane, and 20% propane, while the MSR brand has 0% butane, 80% isobutane, and 20% propane. The Coleman brand has two different blends: one with 60% butane, 0% isobutane, and 40% propane, and another with 70% butane, 0% isobutane, and 30% propane, which is their winter mix. The Optimus brand contains 25% propane and 75% butane, and the Glowmaster brand contains 20% propane and 80% butane.
The choice of fuel blend depends on the expected temperature range and the performance required from the stove. In cold weather, blends with a higher proportion of isobutane and propane are preferred as they perform better at lower temperatures. However, in warm weather above 10°C, the brand of gas purchased does not matter, except for Coleman canisters, which do not work consistently with many stove brands.
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Alcohol is a cheap, compact fuel option, but struggles in cold conditions
Alcohol is a popular choice for backpackers as it is widely available from hardware stores, camping stores, supermarkets, and petrol stations. It is also the cheapest option, making it ideal for budget-conscious hikers. It is easy to transport and can be stored in almost any bottle or canister. Alcohol stoves are also effective in warm conditions, with some users reporting that they work well at altitudes of 3000-4000 meters above sea level.
However, alcohol fuel struggles to perform in cold conditions. It can be difficult to light in cold weather, and it may not generate enough heat for tasks like melting snow. This is because alcohol stoves rely on vaporising the fuel to burn it, and this process can be disrupted in cold temperatures. Additionally, alcohol stoves are slow to cook with and have slower boil times compared to other fuel types.
If you're planning to hike in cold conditions, it is recommended to choose a liquid fuel instead. Liquid fuel provides consistent pressure and maintains performance even in extreme cold. It is also cost-effective, with a higher initial investment but lower costs over time.
To summarise, alcohol fuel is a cheap and compact option for backpackers, but it may not be suitable for cold-weather conditions. In such cases, liquid fuel is a more reliable and efficient choice.
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FireDragon fuel is a good option for cold weather, lighting easily
When it comes to backpacking, it's important to consider how much stove fuel you'll need. Packing too little can leave you hungry, while packing too much can slow you down. So, how do you strike the right balance?
Well, one key factor to consider is the weather. Cold temperatures, melting snow, and wind can significantly impact your fuel consumption, requiring up to 3-4 times more fuel than in ideal conditions. This is where FireDragon fuel comes in. FireDragon is a lightweight, eco-friendly, and waterproof solid cooking and fire-lighting fuel that performs well in all weather conditions, including cold weather. It is made from UK-sourced ethanol and can be used in multi-fuel cooking stoves, barbecues, and even indoor ethanol fireplaces. One of its standout features is its ability to light easily, even in wet and cold conditions, making it a popular choice among outdoor enthusiasts and the military alike.
The ease of lighting FireDragon fuel in cold weather sets it apart from other options. Its solid fuel blocks are designed to be quick and easy to ignite, regardless of the temperature or weather conditions. This is a crucial advantage when you're in the backcountry, where cold temperatures can make lighting a fire challenging with other types of fuel. With FireDragon, you can rest assured that you'll be able to cook your meals and boil water with ease, even in freezing conditions.
Additionally, FireDragon fuel offers a clean and eco-friendly burn. Each block burns cleanly, leaving no harmful residue or smoke, which is better for both your health and the environment. The non-toxic and odourless nature of FireDragon fuel means you don't have to worry about any unpleasant smells or tainting your food. This is especially important when you're in close quarters with limited ventilation, as is often the case when camping or backpacking.
FireDragon fuel also provides a high level of convenience and performance. Each block burns for approximately 8 minutes, which is enough time to boil and cook a meal. In fact, FireDragon outperforms other cooking fuels by boiling 500ml of water in just 5 minutes, which is significantly faster than alternatives. This efficiency not only saves you time but also reduces the overall amount of fuel you need to carry, making it a lightweight and efficient choice for your backpacking trips.
In conclusion, FireDragon fuel is an excellent option for cold weather due to its ease of lighting, even in freezing conditions. Its eco-friendly, non-toxic, and odourless nature, combined with its high performance and convenience, make it a top choice for anyone venturing into the great outdoors, whether they're outdoor enthusiasts or seasoned adventurers. With FireDragon fuel, you can rest assured that you'll have a reliable and efficient source of warmth and cooking fuel, no matter the weather.
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Premium fuel is worth the price for trips in cold climates
When planning a backpacking trip, it's essential to consider how much stove fuel you'll need. While a general rule of thumb is to bring enough fuel to boil one litre of water per person per meal, various factors can impact your fuel usage, such as stove performance, boil time, burn time, and environmental conditions like wind and temperature.
In cold climates, premium liquid fuel stoves, such as those running on kerosene or petrol, offer significant advantages. Firstly, they maintain full performance in cold weather and at high altitudes. This is crucial when melting snow for water, as stove failure in extreme conditions can be life-threatening. Premium liquid fuels are also widely available, even in less developed countries, ensuring you can find fuel wherever your travels take you.
Additionally, liquid fuel stoves offer versatility. While most models can burn multiple types of liquid fuel, some can even burn twigs, providing a sustainable fuel source in certain regions. Although liquid fuels tend to be more expensive and heavier than gas-fuelled stoves, the reliability and performance of premium liquid fuels in cold climates make them a worthwhile investment for backpackers venturing into frigid environments.
To determine the amount of fuel needed for your trip, it's recommended to test your stove's performance at home. Weigh your canister before and after boiling a litre of water to understand how much fuel is consumed per boil. This information, combined with your meal plan and expected environmental conditions, will enable you to calculate your fuel requirements accurately.
While some backpackers prefer to fill their fuel bottles entirely or carry extra canisters to avoid running out, this approach can result in carrying unnecessary weight. By understanding your stove's performance and fuel usage, you can make informed decisions about how much fuel to bring, ensuring a safe and enjoyable trip without the burden of excess weight.
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Frequently asked questions
The amount of fuel you need depends on the duration of your trip, the number of people, and the weather conditions. If you're boiling water for freeze-dried meals, you'll use less fuel than if you're cooking for a large group. In colder temperatures, you may need to bring extra fuel as the performance drops.
The most common types of fuel for backpacking stoves are gas canisters or liquid fuel. Gas canisters are convenient for shorter trips as they are lightweight and easy to use. Liquid fuel, such as white gas or kerosene, offers more versatility but requires a refillable fuel bottle.
Most canisters now indicate fuel levels on the side or bottom. A simple method to check fuel levels is to stick the canister in water; the higher it floats, the more fuel is left. Carrying an extra canister is always a good idea to ensure you don't run out of fuel.
In cold weather, look for isobutane-propane mixes rather than butane-propane blends. Isobutane has a higher boiling point and performs well above freezing. Propane is an excellent choice for extremely cold climates, with a boiling point of -44 Fahrenheit.
Yes, some backpacking stoves use alternative fuels such as alcohol, wooden twigs, or even rechargeable stoves that burn twigs and generate electricity. These options may be more cost-effective and environmentally friendly, but they may have limitations in extremely cold temperatures.
