Need an extra cup? The FluxRing® enabled cups offer great cross - compatibility and flexibility. They're designed to work seamlessly with SUMO™, MiniMo™, Flash®, Zip™, PCS, and GCS Jetboil systems. These cups are a must - have for any Jetboil user looking for more options. Features include a FluxRing® hard - anodized aluminum cooking cup, which heats up incredibly efficiently. The Flash insulating cozy comes with a cargo pocket and a heat indicator, adding both functionality and safety. The drink - through lid has a pour spout and a strainer, making it easy to use. The bottom cover serves a dual purpose as a measuring cup and a bowl. It can even pack a Sōl, Flash, or Zip burner base along with one 100g Jetpower can. Note that these companion cups are only compatible with Jetboil systems. Using them with other heat sources will void the warranty. The FluxRing® technology is amazing. It efficiently captures the burner's heat and directs it into the cup's contents, minimizing heat waste. There are three different options available: a 0.8L Spare Cup with a height of 165 mm, an item weight of 220 g, and dimensions of 104 mm x 165 mm; a 1.0L Short Spare Cup, 152 mm in height, weighing 288 g, with dimensions of 104 mm x 152 mm; and a 1.0L Tall Spare Cup, 180 mm tall, weighing 275 g, and having dimensions of 104 mm x 180 mm.


Using your Jetboil spare cup is easy. First, make sure you're using it with a compatible Jetboil system. Place the cup on the burner and add your desired ingredients. The FluxRing® technology will heat up the contents quickly and efficiently. You can use the drink - through lid to drink directly or pour out using the spout. The strainer on the lid is handy for keeping solids in the cup. When not in use, you can use the bottom cover as a measuring cup or a small bowl. And you can pack a burner base and a Jetpower can inside the cup for convenient storage. Important things to note: Only use these cups with Jetboil systems. Using other heat sources will void the warranty. Also, don't overfill the cup to avoid spills. For maintenance, wash the cup with mild soap and water after each use. Dry it thoroughly to prevent rust. The insulating cozy can be wiped clean. If there are any stubborn stains on the cup, you can use a soft sponge to gently scrub them. Keep your Jetboil spare cup in a dry place when not in use to ensure its longevity.