With the creation of the Windburner, MSR took some of the best pieces of other designs and put them together. It has superior wind resistance, a sturdy design, and great fuel efficiency using MSR's Radiant Burner Technology. We tested this stove in extremely windy and cold conditions and it proved itself worthy. While this stove is a distinct step up from the Reactor in most ways, it falls short on some of the basic conveniences of other integrated canister stoves while still weighing more.
MSR Windburner Review
Compare prices at 3 resellers Pros: Windproof, fast, fuel efficient
Cons: Heavy, poor stove/pot connection, no Piezo ignitor
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Our Analysis and Test Results
The Windburner is one of MSR's new generation integrated canister stoves. It is very wind resistant, boils fast, and is fuel-efficient. This model incorporates significant improvements but lacks some of the basic features found on less expensive, lighter integrated canister stoves.
In a field of six fuel-efficient integrated canister stoves, the Windburner is in the middle of the pack. Its insulated pot and radiant burner/pot interface make it extremely fast and efficient at boiling water.
If MSR could find a way to integrate a piezo ignitor into the unit, it would make the Windburner completely windproof. The only time the Windburner blew out during our review was between the time we were lighting it and when we put the pot on the burner. There are tricks to make this less likely to happen, like half sheltering the burner with the pot, but it feels like you need three hands to do this. If MSR could integrate a working piezo igniter into the system, or if there was a way to light it while the pot was on the burner, this stove would be invincible and extremely fuel-efficient!
Unfortunately, the Windburner does not exceed in this category. It had the heaviest trail weight in the review, 15 oz, even heavier than the liquid fuel stoves. We were disappointed that MSR could not make this product lighter than the Reactor. It seems like there is a lot of unnecessary metal, as well as plastic parts that could be trimmed. We think there are ways that this stove could be lightened up, and hope that MSR will count their ounces more carefully in the future.
As with other stoves in the integrated canister stove class, the Windburner is solely for boiling water. Any attempt at cooking something more than Ramen Noodles or boiling water for freeze-dried food will leave a burnt, half-cooked mess. Small canister stoves take the cake for their supreme simmering capabilities.
Ease Of Use
Though this was the Windburner's weakest category, it does have features we like. The lid on the pot snaps nicely onto the sturdy, BPA-free cup. The coozy does not absorb water and the handle does not droop over time. The control valve wire is the largest in the test, reducing the likelihood that we'll burn our fingers when trying to turn off a stove that's gone into volcano mode. A 4 oz fuel can nestle nicely in the pot with room to spare for a lighter.
One of our testers had a problem with the included accessory cup getting jammed onto the bottom of the stove when packing his pack. We eventually used a multi-tool to pry it off. We read at least one online review where this also happened. While our testing team often leaves this cup behind (either eating out of the pot or bringing a collapsible bowl), backpackers who use the cup should be aware of this potential issue.
One of the things our testers like most about integrated canister stoves (even more than fuel efficiency) is the coupling of the burner and pot. This makes all stoves use easier and more convenient and is especially helpful in alpine and big wall climbing situations. We are disappointed that the Windburner pot does not mate more reassuringly with the burner. Our testers voted this burner "Most Likely To Fall Off When You Least Expect It".
The lid to the Windburner pot is great at first but we found that over many heating and cooling cycles it seemed to warp and not snap on as well. Though the handle stands the test of time it is small and tricky to hold onto with gloves. The Windburner is the tallest and tippiest of the integrated canister stoves we tested. There is a canister stand included with the Windburner that is meant to help with this problem, but that does little to change the fundamental problem - a high center of gravity.
At 5 minutes and 17 seconds, the Windburner is in the middle of the pack of integrated canister stoves when it comes to boil time. However, remember that if any wind is added to the equation, most of the competition will be handicapped. The Windburner — as its name may suggest - is very wind resistant and reliable even in inclement weather, and therefore its boil times will be much faster than other canister stoves in all conditions other than perfectly still.
The Windburner is a decent value if you're sure you'll have no choice but to cook in inclement weather. Most of the other canister stoves cost less and are equal or better in most ways except for gusty winds.
We think that the Windburner is a good stove that still has a few features that could be tweaked, like the lid and the pot/burner coupling. If MSR could find a way to add a piezo ignitor and lighten it up a few ounces, this stove would be unstoppable! Regardless, the Windburner does well in wind resistance and fuel efficiency.
— Jessica Haist & Ian McEleney