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MSR Announces 'World's Fastest Stove'

Another OUTDOORSmagic scoop as we bring you first pics and details of MSR's answer to the Jetboil direct from the recent outdoors trade show in Germany.


Posted: 3 August 2006
by Oliver Nissen / OM

Hot foot from the massive European outdoors trade show at Friedrichshafen last week, OUTDOORSmagic's special correspondent Oliver Nissen's been checking out the more interesting kit that's coming our way early in 2007 and first in the queue is MSR's answer to the integrated Jetboil cooking system.

The new MSR Reactor - above - consists of a very unusual looking burner unit with an integrated heat exchanger, an Auto-Start igniter, and a 1.7 litre pot and lid. The stove and a gas canister can be stored within the pot, with a handle folding over the lid to lock it down.

MSR says it's 'the fastest-boiling, most fuel-efficient windproof stove system available, able to boil one litre of water in less than three minutes.' What you really want to know though, is how does it compare to the Jetboil? Well, the claimed one litre boil times of the Jetboil system (with 1.5ltr pan) is four mins, while MSR claim the Reactor does it in under three with its slightly larger pan.

Efficiency is claimed to be 2.8 litres of water boiled for every ounce of fuel. That's approximately 100ml boiled per gram of gas - a very neat equation. MSR also says the stove delivers a consistent flame right through a canister's lifespan, promising further time and fuel savings for the user.

The ingenuity of the burner lies with a broad metal plate set beneath the grill. This plate heats up as flames lick across it, and soon glows red, heating the pot above.  This radiative heat transfer is unaffected by wind - or fans, above for that matter - in contrast with a typical burner which jet flames at the pot and up its sides and is thus vulnerable to gusts.


You won't be able to buy the new Reactor until early 2007, but it's nice to see Jetboil getting a bit of competition in the high-efficiency, integrated cooking system stakes.

Details of the current MSR range at www.msrcorp.com


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The MSR site says this will be with us in April but does anyone have an idea how much it will weigh and cost? I'm guessing it'll be a fair bit more than the Jetboil GCS.

Also - can you actually cook stuff with one of these or is it simply a swanky mountain top kettle?

Posted: 16/02/2007 at 14:03

Just googled it and found these:

(1) comparison with Jetboil (warning, pdf file)
(2) from Trailspace.
(3) and 'out of stock' already. Hmm, to me that means it was 'in' stock before it becomes 'out' of stock. But it is not yet available.

Will it be a Jetboiler-boiler?

Posted: 17/02/2007 at 17:54

I have a test sample that weighs 590 grams.In an initial test in the kitchen it boiled 1/2 a litre in 1' 45" using an almost full GoSystems cartridge, which is very fast. However I haven't used it outside in wind or measure fuel usage yet. The pot is large enough for cooking for two and too large to really be a mug. It's wider and therefore more stable than the original Jetboil. Full test report to appear in TGO sometime soon - probably in the May, June or July issue.

Posted: 18/02/2007 at 20:04

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