SOTO WindMaster (SOD-310)+ 4Flex (SOD-460)

The Soto WindMaster stove is designed so the pot sits close to the flame, making it more efficient in windy weather. Results in increased efficiency so boil time is quicker and longer. The concave design of the burner head creates the effect of a built-in windscreen. The 4Flex pot support works for a larger pot, and TriFlex for the smaller pot support. An efficient stove for whatever size pot your adventure requires.

SOTO’s stoves are compatible with all major gas canisters on the market today. All major gas brand companies’ canisters are equipped with a Lindal valve. The connection for SOTO’s stoves has been engineered to be compatible with the Lindal valve system thereby making it compatible with all major fuel canisters.

The information on the 70/30% mixture indicated on the packaging of SOTO’s stove is required to meet standard guidelines. SOTO’s stoves will work with any combination of butane, isobutane, and/or propane gas mixtures.

The choice of the gas mixture is based on where the stove is intended to be used and the desired performance.

Specification WindMaster Stove (SOD310):

• Valve System: Micro Regulator
• Igniter: Stealth Igniter
• Output:  2,800 kcal / h or 3,260 W or 11,000 BTU
• Burn time: Approx. 1.5 hours with 250 g canister.
• Dimensions: (While use) Stove body + TriFlex pot support: 90x117x97mm. Stove body + 4Flex pot support: 144x144x96mm.
  (When stowed) Stove body only: 47x50x88 mm. TriFlex only: 94x10x33 mm. 4Flex only: 47x77x44 mm.
• Pot Support Diameter: TriFlex: Outside100 mm, Inside 34 mm.
  4 Flex: Outside 144 mm,  Inside 47 mm.
  
• Weight: Stove body + TriFlex pot support: 67 g.
  Stove body + 4Flex pot support: 87 g
• Set Content/Accessories: Stove Body (SO310), TriFlex, 4Flex (SOD460), Pouch. 

Specification TriFlex:

• Dimensions: OD 9.4 x 1 x 3.3 cm
  
• Weight: 7g
• Material: Stainless steel

Specification 4Flex (SOD460):

• Dimensions: OD 14.4 X H 4.4 cm, When stowed: 4.7 x 7.7 x 4.4 cm
• Weight: 27g
• Material: Stainless steel
• Remarks: This product is for Micro Regulator Stove Windmaster SOD-310 only. Do not use on other equipment.

NOTES:

1. If using TriFlex, reduce the size of the pot to approx. 800 ml.
2. Maximum pot size: 2 liter
3. The maximum volume liquid should be 1.5 liters and under 0.5kg
4. A 110g canister may not properly support a large pot. The maximum pot size should be reduced to approx. 1 liter.
5. If salty food spills onto the stove, clean off completely to avoid damaging the die-cast aluminum surface.
6. NEVER use with 100% Propane. Extremely dangerous.
7. Question: Can I use a 1 lb green propane canister with an adapter made by a third party on this stove?
   Answer: https://sotooutdoors.com/stove-q-a/
8. This video provides information for replacing the Igniter.
9. Fuel bottles are sold separately.
10. Video on how to install TriFlex, and 4Flex.

REVIEWS!

Highest rated stove on the PCT. The Pacific Crest Trail Gear Guide: Class of 2020 Survey ranks SOTO’s WindMaster stove at the top of their list based on 460 completed surveys. It was also rated on top of the list previously during 2019’s 846 completed survey. Read more about it at Halfway Anywhere 

“Soto has come up with a true winner of a stove in the Soto WindMaster, a cooking powerhouse ideal for adventure travelers needing a compact, efficient, and easy-to-operate stove for backpacking, remote travel, and backcountry or other outdoor use.” (Therese Iknoian, HI Travel Tales).

Outside Business Journal recently put the WindMaster stove to the test. Here’s what their tester at Great Outdoor Provisions has to say about “the stealthy one.”:

“Whether you’re a trail chef extraordinaire or merely boiling water in the backcountry, our gear tester at Great Outdoor Provision Co. claims you will get “fired up” about this stove.”