If you have never filled a butane torch lighter before, the process can be a little intimidating. Don't worry, SlashGear will ...

Purge the air from the fuel tank. In an area with good ventilation, turn your refillable butane lighter in an upside-down position and press the refill valve for a few seconds.

While those lighters are powered by a toxic fossil fuel and only last as long as the butane does, The Candle Lighter works via technology derived from the Tesla Coil; a battery-powered electric ...

Plasma lighters can stand up to wind and require no fuel (though you do have to charge them). Consumer Reports found the best for candles, camping, and other uses.