The Jetboil Sumo is a 1.8L group cooking system with an aluminum pot, cozy pot, range, range stand, and measuring cup for making tenting and backpacking meals. Like all Jetboil range programs, it features a warmth exchanger pot that’s extra wind resistant than a standalone backpacking range and pot, lowering the gasoline required to boil water or prepare dinner meals. The Sumo can also be massive sufficient to pack a big fuel canister contained in the pot with all its elements, making it straightforward to hold on backpacking journeys when you may have restricted cupboard space in your backpack.
- Gasoline-type: Isobutane canister
- Mfg Claimed Weight: 1 lb
- Precise Weight: 1.18 lbs incl. all elements besides range adapter for non-Jetboil pots
- Common boil time: 4 min 15 sec per liter water
- Avg variety of boils per 230g canister: 24
- Individuals: 1-4
- Professionals: straightforward to pack, extremely environment friendly, regulated range system
- Cons: gasoline valve deal with is simple to lose, moist range makes different gear moist
The Jetboil Sumo is a gaggle range system greatest used on tenting and backpacking journeys to boil water or put together meals for multiple individual. It has a 1.8L aluminum prepare dinner pot lined with an insulating cozy to cut back warmth loss. Warmth trade fins welded to the underside cut back the gasoline required to boil water or prepare dinner meals (by 10-20%) by blocking the wind and retaining warmth and radiating it again on the pot.
Out of the field, the Sumo consists of:
- aluminum 1.8-liter prepare dinner pot with an insulating pot cozy and deal with
- pot lid with pour spout and drainer holes
- regulated 6000 BTU range with piezo igniter
- gasoline canister stabilizer
- plastic measuring cup
- range pot assist to be used with non-Jetboil pots and frying pans (additionally bought individually)
The wonderful thing about the Sumo is that the entire elements match collectively, together with a gasoline canister, into the pot making it simpler to pack and making certain that you just don’t misplace the person items. With 1.8 liters of capability, the pot is massive sufficient to boil water for a number of folks or truly prepare dinner a meal in case you favor actual meals over freeze-dried or dehydrated meals (see Can You Cook dinner in a Jetboil for ideas and tips). The additional capability over a smaller pot, just like the 1L pot included within the Jetboil Flash range system, offers you extra time to stop a boilover.
The aluminum Sumo pot (and all of Jetboil’s pots) retains warmth higher than titanium pots lowering gasoline consumption. The pot has fluid measurements in ounces and liters embossed contained in the submit (though they’re laborious to see in low mild) whereas the neoprene cozy additionally helps stop warmth from escaping. The comfy has a sturdy cloth deal with that means that you can choose up the pot, even when scorching, with out requiring a separate pot holder.
The range included with the Sumo solely generates 6,000 BTUS, which is considerably lower than the ten,000 BTU output of standalone stoves just like the Soto Windmaster or the MSR Pocket Rocket Deluxe. Nevertheless, the additional warmth output is pointless as a result of the range integrates so tightly with the Sumo’s warmth trade pot. For instance, when the Sumo range is lit, the flames don’t shoot up the edges of the pot wastefully or ignite the pot cozy due to its exact match with the Sumo’s insulated pot.
The Sumo range is regulated, which ensures constant flame top because the stress within the gasoline canister drops with use. It additionally comes with a piezo igniter, so that you don’t should deliver a secondary ignition supply like a bic mini lighter or hearth metal. Nevertheless, I’d nonetheless advise doing so as a result of piezos do fail periodically.
The Sumo features a canister stabilizer, which snaps into the pot lid, making it straightforward to pack. This can be a good accent to stop tip-overs in case you set the range up on an uneven floor, you utilize a smaller 100g canister, which is narrower and fewer secure than a 230g canister, or it’s good to stir the contents within the pot of lot, making it extra liable to tipping.
Jetboil packages the Sumo with add-on range assist if you wish to use it with a third-party pot that doesn’t mate tightly to the Sumo range. That is useful so that you don’t have to hold a number of stoves to prepare dinner a several-course meal. The assist doesn’t mate with the range completely out of the field, however you possibly can bend the mating fins to make it match higher – flippantly faucet them with a hammer.
Boil Instances
The Sumo will boil a liter of water in about 4 and a half minutes, relying on the beginning water temperature. I do know that is vital for some folks as a efficiency measure, nevertheless it’s not for me. I solely carry the Sumo on journeys I take with different folks, the place I can deal with them and put together meals we will share in a relaxed out of doors setting. I’m extra eager about gasoline effectivity than velocity, facilitated by the warmth exchanger coils on the backside of the Sumo pot and retaining the flame turned down low.
To that finish, I like utilizing the Sumo for cooking soupy meals, the place I’m extra eager about simmering with a low flame than boiling water for rehydrating freeze-dried or dehydrated meals. The peak and 1.8L quantity of the Sumo makes it simpler to stop boilovers than when utilizing a smaller pot, so long as I carry a protracted spoon, and stir ceaselessly to stop meals from burning on the backside. It’s ironic that I can normally prepare dinner a scorching and savory meal for 2 sooner than it takes to rehydrate some business dehydrated meals, which take 20 minutes to “prepare dinner.”
Jetboil Range Comparability
Suggestion
The Jetboil Sumo Group Cooking system is massive sufficient to boil water or prepare dinner meals for 2-4 folks on tenting and backpacking journeys. Like Jetboil’s different range programs, it consists of all of the elements it’s good to prepare dinner meals aside from the meals, a gasoline canister, and utensils. I like the dimensions of the 1.8L Sumo prepare dinner pot, which makes it much less more likely to have an surprising boilover as a result of it has a a lot greater capability than the cookpots in Jetboil’s different range programs. I like cooking precise meals on my journeys somewhat than rehydrating business meals and the Sumo’s massive pot measurement makes this very handy. Weighing simply over 16 ounces, the Sumo is a way more environment friendly approach to prepare dinner for 2 or extra folks with out carrying separate range programs for every individual.
Disclosure: Jetboil donated a range for evaluate.
SectionHiker is reader-supported. We solely become profitable if you buy a product by way of our affiliate hyperlinks. Assist us proceed to check and write unsponsored and unbiased gear critiques, newbie FAQs, and free climbing guides.