VAR 2 Windshield and Stabilizer Review

Overview

The VAR 2 windshield is a small stamped-metal accessory built for one stove only: the VAR 2, the Czech canister burner that has been made in Jablonec nad Nisou since 1994. It does two jobs. Fitted one way, it wraps the flame and bounces heat back under the pot. Flipped over, it becomes a base that clamps the gas cartridge to the stove and widens the footprint of the whole stack. The trade-off is plain: 110 g and a very narrow compatibility list, in exchange for a windscreen that costs about as much as a pizza.

Key Specs

Spec	Detail
Weight	110 g
Function	Windshield and cartridge stabilizer
Compatible stove	VAR 2 only
Cartridge for stabilizer use	Large 110 mm-diameter cartridges, such as the VAR CGV 425
Cartridge lock	Two pressed grooves plus a rotating eccentric
Fuel savings (manufacturer claim)	Up to 25% in windy conditions
Made in	Czech Republic
Price	219 Kč incl. VAT from VAR; roughly 170–230 Kč at Czech retailers
Warranty	2 years (per retailers)

Performance

Wind protection. The windshield’s job is to keep gusts off a canister stove’s flame, and VAR says it does this “extremely effectively.” The large reflective surface also sends heat from the combustion gases back up toward the pot instead of letting it escape sideways. VAR puts the saving at up to 25% of fuel in windy weather. That is the manufacturer’s figure, and the company gives no test method for it. The direction of the effect is what any windscreen delivers, though. In a stiff breeze, the difference between a shielded and an unshielded canister burner is the difference between a boil and a long, wasteful simmer.

Stabilizer mode. Turned over, the same part acts as a base plate. The cartridge slots into two pressed grooves and a twist of the eccentric locks it in place. That widens the base of a stove-on-canister setup, which is tall and top-heavy by nature. VAR’s pitch is that the pot of soup no longer ends up in the grass just before dinner. The catch is the cartridge. The clamp is sized for large 110 mm cartridges, and VAR says a reliable grip is only guaranteed with its own CGV 425 or others of the same diameter. Its product page also names the Meva 450 g. Anyone running a small 100 g or 230 g canister can use the windshield but not the stabilizer.

Packability. The windshield mounts and comes off quickly, so the stove keeps its usual packed size. It also nests with VAR’s three-piece mess tin set, the “ešus” kit that Czech hikers have used for decades, so it takes up almost no extra room. Czech retailers also list it as usable with the smaller pots in several camping sets, including titanium ones. Buyers with a different pot should check fit before ordering.

Weight. At 110 g, it is not a gram-counter’s accessory. Clip-on canister windscreens such as Optimus’s aluminum model come in around 80–87 g, and a foil windshield like the Robens Foil Windshield weighs 64 g. Those are cheaper in grams, but none of them is designed for the VAR 2’s geometry, and none doubles as a stabilizer. The 110 g buys two functions in one part.

Safety. Any windshield around a canister stove should shield the flame and pot, not trap heat around the cartridge. Treat the VAR design the same way: use it as intended, and don’t improvise extra reflective wrap around the canister.

Pros & Cons

Pros

• Two functions in one 110 g part: windshield and cartridge stabilizer
• Large reflective surface returns heat to the pot
• Fast on and off, with no change to the stove’s packed size
• Nests with the VAR mess tin set
• Made in the Czech Republic and cheap: 219 Kč direct, less at many retailers

Cons

• Fits the VAR 2 only; it is useless with any other stove
• Stabilizer mode needs large 110 mm cartridges, not small backpacking canisters
• Heavier than clip-on and foil windscreens
• The 25% saving is a manufacturer claim without published test data

Who Should Buy This

Owners of a VAR 2 who cook in exposed places (alpine ridges, open moorland, windy campsites) and run large cartridges should buy this. It also suits anyone who wants a steadier stove on uneven ground without carrying a separate stand. Hikers on 100 g or 230 g canisters, or anyone cooking with a different stove, should look elsewhere. A foil or clip-on windscreen will do more for less weight and fits more stoves. Ultralighters who stay under tree cover and cook in sheltered spots will also get little from the extra 110 g.

Verdict

For a VAR 2 owner, this is an inexpensive, sensible add-on. It turns a tall, twitchy stove into a steadier one, and it takes wind out of the cooking equation. Everyone else has no use for it. It is a good accessory for the right stove, not a general-purpose windscreen.