The time it takes to boil water on a camping stove can vary depending on several factors, including the type of camping stove, the altitude and ambient temperature, the starting temperature of the water, and the volume of water being boiled. Here are some general estimates for different types of camping stoves:
Canister Stove: Canister stoves are common among campers and backpackers due to their lightweight and easy-to-use design. They typically use pressurized gas canisters (e.g., isobutane/propane mix). Boiling a liter of water on a canister stove at sea level and moderate temperatures (around 70°F or 21°C) can take approximately 3 to 5 minutes.
Liquid Fuel Stove: Liquid fuel stoves, such as white gas stoves, are versatile and perform well in colder temperatures and higher altitudes. They usually burn white gas (camp fuel). Boiling a liter of water on a liquid fuel stove at sea level can take around 3 to 7 minutes.
Alcohol Stove: Alcohol stoves are lightweight and simple, using denatured alcohol or methylated spirits as fuel. Boiling water on an alcohol stove typically takes a bit longer than canister or liquid fuel stoves. It can take approximately 5 to 8 minutes to boil a liter of water.
Wood-Burning Stove: Wood-burning stoves are an eco-friendly option as they use sticks, twigs, and other biomass as fuel. The boiling time can vary significantly depending on the stove's design and the availability of dry, combustible materials. It may take around 5 to 10 minutes or more to boil a liter of water on a wood-burning stove.
Remember that higher altitudes and colder temperatures can increase boiling times due to reduced air pressure and decreased fuel efficiency. Additionally, windy conditions may affect the stove's performance, requiring you to use windshields or find a sheltered cooking spot.
It's essential to follow the manufacturer's instructions for your specific camping stove and be cautious when handling any type of open flame or hot surfaces while camping. Always practice proper safety measures, such as using a stable surface, keeping children and pets away from the stove, and ensuring the stove is fully extinguished after use.