Jetboil Sumo System 1.8L

Jetboil Sumo System – 1.8L Group Cooking System

Built for backcountry teams and group expeditions, the Jetboil Sumo Group Cooking System combines the power of the all-weather Sol burner with the high-capacity 1.8L FluxRing cooking cup. Whether you’re melting snow, simmering sauces, or cooking for the whole crew, the Sumo offers reliable performance and efficiency in any condition.

Featuring Jetboil’s proprietary regulator technology, the Sumo offers precise heat control—from a gentle simmer to a full boil—even in cold weather down to -6°C (20°F). The system includes a push-button igniter for fast starts and comes ready with a Fuel Canister Stabilizer and Pot Support for maximum versatility.

Pack-friendly and modular, the Sumo can store a 100g or 230g Jetpower fuel canister, burner, stabilizer, and accessories inside the cooking cup for a compact all-in-one cooking solution. It’s also compatible with Jetboil’s Grande Coffee Press, Skillet, and FluxRing 1.5L Pot (sold separately), expanding your cooking options on the trail.

Key Features:

• 1.8L FluxRing cooking cup with insulating cozy – ideal for group meals
• Regulator technology for consistent simmer control and cold-weather performance
• Push-button igniter for easy, reliable lighting
• Stores a burner, stabilizer, pot support, and a 100g or 230g fuel canister
• Compatible with Jetboil accessories: Coffee Press, Skillet, and 1.5L Pot
• Fuel Canister Stabilizer and Pot Support included
• Jetpower Fuel sold separately

Specifications:

• Cooking Cup Capacity: 1.8L
• Weight: 16 oz / 454 g (system only, excludes fuel)
• Cooking Type: Cook & Boil
• Group Size: Ideal for 2–4 people
• Fuel Regulator: Yes – all-weather performance
• Ignition: Push Button
• Packed Dimensions: Fits the full system inside a 1.8L cup

From alpine breakfasts to trailhead dinners, the Jetboil Sumo System is the go-to group cooking solution that doesn’t compromise on performance, packability, or precision.