Large and in charge.
You love the convenience and efficiency of your old Jetboil system, but you're tired of having to make multiple batches of everything to feed big groups of people. Luckily, Jetboil heard your concerns and created the Sumo Stove in response. Essentially just a bigger version of the proven Jetboil Flash system, it offers increased capacity to accommodate families and big teams.
JetBoil's FluxRing heat exchange system is built directly into the bottom of the insulated cup, maximizing fuel efficiency and promoting even heating by distributing the flame along the bottom of the cup. The cup itself is insulated to keep your beverage or meal from going cold and it's made of anodized aluminum for easy cleaning once you're finished cooking. As you'd expect, the insulated cozy also prevents you from scalding your hands when you're prepping and serving meals. It's also equipped with a drink-through lid that doubles as a spout and strainer, as well as a bottom cover that doubles as a measuring cup and serving bowl. The adjustable burner features a one-button piezo ignition for hassle-free lighting, and regulator technology lets you easily dial in the perfect simmer level. Best of all, the entire kit, including your fuel canister, all stack neatly together for total convenience.
Details
- Bigger version of the legendary Jetboil system
- Everything neatly stores inside FluxRing cup for compact transport
- 1.8-liter FluxRing cooking cup with lid and bottom cover included
- Regulator tech allows fine-tuned simmer control
- FluxRing heat exchange system promotes even heat distribution
- Adjustable stainless steel burner with push-button ignition
- Bottom cover doubles as measuring cup/serving bowl
- Lid with pour spout/strainer for easier meal prep
- Item #JET001J
- Material
- [cup] aluminum
- Fuel Type
- canister
- Boil Time
- [1 liter] 4min 15sec
- Burn Time
- [230g] 24L water boiled
- Piezo Ignition
- push-button igniter
- Simmer
- yes
- Includes
- 1.8L FluxRing cooking cup with insulating sleeve, drink-through lid with spout and strainer, fuel canister stabilizer, bottom cover
- Fuel Bottle/Canister Included
- no
- Dimensions
- [packed] 4.9 x 8.25in
- Claimed Weight
- 1lb (excluding fuel stabilzer)
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 90 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
Here's what customers have to say
The camping stove is praised for its fast boiling time, compact and lightweight design, and ability to cook for groups. It is described as durable, reliable, and easy to use, with some mentioning its compatibility with a French press attachment. While a few reviewers experienced issues, the majority were very satisfied with the stove's performance and quality. Overall, it seems to be an excellent choice for campers and backpackers who need a powerful and versatile stove.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageSeptember 29, 2025
Great for groups
Works great for group trips!

Originally reviewed on ExpertVoice.com
September 23, 2025
Backpack camping must have!
The SUMO was the perfect size for 3x people while out backpack camping. The ease of operation and ability to store the fuel inside the sumo made it very compact. In addition I was happily surprised how quickly the heating element cooled off after use which meant we didnt have to wait to wash or pack it. This thing now comes with me on military training exercises, ice fishing trips, hunting trips, and any other situation that i might want a quick hot meal. 10/10

Originally reviewed on ExpertVoice.com
September 15, 2025
I had the Jetboil Flash to boil water but was too small to cook meals in so i bought the Sumo. So far the Sumo is great for cooking bigger means in the bigger pot. Plus it has simmer control so food doesnt get burn!

Originally reviewed on ExpertVoice.com
September 13, 2025
Great product, needs a better lid.
Great product all around, very functional, however, the lid does not stay on, and the metal is easily dented.

Originally reviewed on ExpertVoice.com
September 7, 2025
Great product - we primarily use it to get the kids used to prepping and eating dehydrated meals after short training hikes (5 miles) . Others seems to worry about taking ‘too many’ partially filled canisters - but honestly unless you’re going out for more that a few days, the extra few Ozs aren’t a big deal It boils SO much SO fast. Enjoy !

Originally reviewed on ExpertVoice.com
September 5, 2025
Great stove!
Works great!! From boiling water to actual cooking this jet boil works great and is pretty light especially for how big it is works great when boiling water for two people. Also fits large width fuel inside for storage. Excellent all around!

Originally reviewed on ExpertVoice.com
August 30, 2025
Great product
[This review was collected as part of a promotion.] Love it! Taking it on my bike packing trips never fail form coffee in the morning to hot water for dinner at night. Thank you
Originally reviewed on Johnson Outdoors
August 28, 2025
Easy to use, and never disappoints!

Originally reviewed on ExpertVoice.com
August 19, 2025
Jetboil is the best
Jetboil is so easy to use and well made.

Originally reviewed on ExpertVoice.com
July 26, 2025
Great for making larger quantities of water (French press coffee, etc.) without a full kitchen
The construction is solid, good control of flame (simmer to boil) and quick boil time.

Originally reviewed on ExpertVoice.com
Do you have a question about this product?
This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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