Product Spotlight: GasOne Isobutane Fuel 100g (4-Pack)
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Tier: budget.
Every canister stove in this category needs fuel, and fuel is a recurring cost. GasOne's 100 g canisters come in a four-pack, which suits frequent weekend backpackers and people who need to stock up before a season.
What GasOne says
- A four-season isobutane-propane blend. The propane raises vapor pressure for better cold performance.
- A universal screw-on fitting (the standard threaded valve) that fits most isobutane backpacking stoves
- About 3.5 x 2.8 in, a size that nests in many 750–900 ml pots
- A plastic cap to protect the valve in storage
Why 100 g? It's the smallest common size and nests inside most solo pots, such as the MSR Titan Kettle and Snow Peak Trek 700. It's typically enough for a weekend of boiling water for one person. Longer trips or groups usually move up to larger sizes.
Good to know
- Cold: any canister performs worse when cold. Keep it in your jacket or sleeping bag before you cook. A regulated stove like the Fire Maple Polaris also helps.
- Travel: you can't fly with fuel canisters. Buy them at your destination.
- Recycling: puncture empty canisters only with a tool made for that, and follow local recycling rules.
See GasOne 100g Isobutane (4-Pack) on Amazon
Availability changes often, so check the Amazon listing for current stock and options.