SOTO WindMaster vs MSR PocketRocket Deluxe

These two stoves are the top of the regulated-canister market and they are within 4 g (0.1 oz) of each other. Both have igniters. Both have pressure regulators. Both simmer. You will not go wrong with either, which means the honest job of this page is to find the differences that actually show up at camp — and there are three.

Side by side

Both are regulated, and that is the point

A pressure regulator sits between the canister and the burner and delivers fuel at a constant pressure, so the flame does not fade as the canister empties or as the temperature drops. SOTO lists a micro regulator valve system on the WindMaster. MSR states that the PocketRocket Deluxe's pressure regulator maintains fast boil times in cold weather and with low fuel.

That shared feature is why these two are compared against each other rather than against the unregulated field. If you do not need a regulator — summer trips, boiling water, nothing below freezing — neither of these is the stove you should be buying, and the budget ranking will save you a lot of money.

The wind argument

SOTO built the WindMaster around one idea: drop the burner head down inside the pot supports so the flame sits in a sheltered well rather than in open air. SOTO claims two cups of water in under two and a half minutes in strong winds and gusty weather.

MSR's answer on the PocketRocket Deluxe is a broad burner with a wind-blocking lip — a shallower version of the same principle, on a burner that also gives it good simmer control.

We do not run boil tests, so we are not going to tell you how many seconds separate them in a 10 mph breeze. What we can say is that the recessed-burner geometry is the one more exposed camps favour, and that neither stove should be used inside a wraparound windscreen — trapping heat around the canister is a rupture risk both makers warn about.

The pot supports: the real difference

Which is better depends entirely on you. The removable support is genuinely useful: fit the TriFlex for a solo 750 ml pot and you have a 67 g stove, or fit the 4Flex when you are cooking for two in a 1.1 L pot. It is also a small aluminium object that lives separately from the stove.

If you cook for two, the 4Flex's 2 litre pot rating is the clearer win — a four-arm support under a wide pot is simply more stable. Our two-person pot ranking covers what goes on top.

Igniters, and which one is better protected

Both have one, and piezo igniters are the part of a canister stove most likely to stop working.

• SOTO WindMaster: a stealth igniter on the burner post.
• MSR PocketRocket Deluxe: a push-start piezo with the spark igniter protected inside the burner.

MSR's description of the igniter as protected inside the burner is the stronger published claim, and it addresses the normal failure mode, which is a bent or snapped electrode. Carry a mini lighter either way, in a pocket where it stays warm.

Output and boil figures

SOTO publishes output for the WindMaster: 3,260 W / 2,800 kcal/h, listed as 11,000 BTU, with about 1.5 hours of burn time per 250 g canister. MSR publishes performance instead of output: 1 litre in 3.3 minutes on IsoPro, 60 minutes and 17 litres per 227 g canister.

Those are not the same kind of number and they are not directly comparable, which is worth saying plainly rather than pretending otherwise. Output tells you the burner's ceiling; boil time tells you what a maker measured under its own conditions. Both are useful and neither settles the argument. Fuel budgeting is better done from the runtime figures — see how long does a fuel canister last.

Value, and the cheaper way out

On list price, the same MSRP band separates the two. Against our reference stove the WindMaster no lighter than the MSR PocketRocket 2 at No grams saved vs the reference, and the PocketRocket Deluxe no lighter than the MSR PocketRocket 2 at No grams saved vs the reference.

The cheaper way out is real and worth stating: the MSR PocketRocket 2 is 73 g (2.6 oz), publishes 1 litre in 3.5 minutes — two tenths of a minute behind the Deluxe — and costs substantially less. What you give up is the regulator and the igniter. If you never cook below freezing, that is a very good trade, and it is the argument made in full on BRS-3000T vs PocketRocket 2.

Who should buy which

Both stoves appear in our cold-weather stove ranking, which is the context most people are buying either of them for.

What we cannot tell you

We do not run stoves, so we cannot tell you which one boils faster in your kitchen, let alone on a ridge. Every figure here is the maker's own, measured under its own conditions, and the two makers do not even publish the same kind of figure. What we can do is show you the published differences — a removable support against fixed ones, a recessed burner against a lipped one, an igniter inside the burner against one on the post — and let you match them to how you actually cook.