JETBOIL Sumo Cooking System

The Jetboil Sumo is the ultimate high-capacity cooking system designed for groups and outdoor enthusiasts who need to prepare meals efficiently on the trail. Featuring a large 1.8-liter FluxRing® aluminum cooking cup with an insulating cozy, it provides ample space to cook for 2 to 4 people with exceptional fuel efficiency and heat retention.

Key Features

• Large 1.8L FluxRing Cooking Cup: Engineered with Jetboil’s patented heat exchanger for rapid boiling and even heat distribution, perfect for melting snow or cooking hearty group meals.
• Precision Regulated Burner: Proprietary regulator technology allows you to dial in the perfect flame from a gentle simmer to a full boil, ideal for sautéing greens, simmering sauces, or boiling water.
• Push-Button Piezo Igniter: Reliable and easy ignition at the push of a button, performs consistently even in temperatures as low as 20°F (-6°C).
• Compact and Packable: The stove system nests neatly inside the cooking cup for easy transport. It stores a 100g or 230g JetPower fuel canister along with the burner, fuel stabilizer, and pot support (some accessories sold separately).
• Durable and Lightweight: Weighing approximately 16 ounces (1 lb), the system balances portability with rugged performance on backpacking and camping trips.
• Convenient Accessories: Compatible with additional Jetboil gear such as the Coffee Press, skillet, pot support, and extra FluxRing pots to expand your meal options.
• Multi-Functional Components: The bottom cover doubles as a measuring cup or bowl, while the insulated cozy protects your hands and keeps food warm. The lid includes a pour spout and strainer holes for easy serving.

Performance Specifications

• Weight: 1 lb (16 oz / 453 g) without fuel stabilizer
• Boil Time: Approximately 4 minutes 15 seconds per 1 liter of water
• Power Output: 6000 BTU/h (1.75 kW)
• Fuel Compatibility: JetPower fuel canisters (100g or 230g), isobutane-propane mix
• Dimensions (packed): 4.9" x 8.25" (12.7 cm x 21 cm)
• Designed for Group Size: 2 to 4 people

Why Choose the Jetboil Sumo?

Whether you’re brewing coffee for your whole crew or preparing a hot meal after a day of adventure, the Jetboil Sumo delivers unbeatable efficiency and control. Its large capacity combined with fine flame regulation makes it uniquely suited for group cooking without compromising speed or fuel economy. The integrated FluxRing heat exchanger lowers fuel consumption while boiling water quickly, helping you spend less time cooking and more time enjoying the outdoors.

With thoughtful design elements like the insulated cozy, drink-through lid, and compact nesting storage, this system is a versatile and reliable companion for any backcountry excursion.