Trail Designs Sidewinder Ti-Tri
Source: bought it new
Price Paid: over $100
Original Review: March 11, 2012
This is a 3-in-one Caldera Cone stove with a difference. It can burn alcohol (burner provided), ESBIT fuel tabs in a special holder, and wood in the optional Inferno gassifier insert. The main parts of the stove are made of sheet titanium and will roll up and fit into the mating pot with the other components except the alcohol burner.
- The Sidewinder's small packed size and light weight make it a viable option for long trips when using with either ESBIT fuel tabs or wood (where permitted and available.)
- Major parts fit in Tyvek sleeves and in the mating pot, excepting the provided alcohol stove.
- ESBIT cooking actually does use about 1/3 less fuel than the best alternatives I've tried.
- The optional Inferno woodburning insert makes the Sidewinder a TRUE gassifier wood stove that burns most of the gasses emitted in initial combustion. It burns HOT and thus the need for titanium in the outer cone and inner Inferno insert.
- The Inferno insert, with its larger opening for feeding wood, can take a larger fuel load than the Bush Budddy and
- Thus one can step away from the task of feeding the fire for about five minutes.
- As with other Caldera Cone stoves you must buy a mating pot for the stove
- It's a bit pricey due to the titanium construction.
- For best alcohol use you should stick with the provided Trail Designs' burner
- Be prepared to clean pots and stove when burning ESBIT or wood.
The Trail Designs Sidewinder stove system is a true system. It's called the Sidewinder because you wind or roll up the two cones and ti ground protector and insert them in a Tyvek sleeve which stores in the mating pot. Only the provided alcohol stove will not fit on most pots with the other components.
The "whole enchilada" consists of the titanium outer cone, mating pot (various sizes available), alcohol stove, "GramCracker" ESBIT fuel tab holder, Inferno woodburning insert of inverted ti cone, bottom screen and screen stand. The two cones, outer and Inferno inverted cone and ti floor sheet, roll up together and fit into a Tyvek sleeve that nestles tightly in the mating pot. Beneath the rolled up cones lie the woodburning screen and stand in their own flat Tyvek sleeve. Thus the pot interior is protected.
Perhaps the best feature of the Sidewinder, aside from its packability, is that it saves fuel in every mode, alcohol, ESBIT or wood. For best results at all altitudes use the provided Trail Designs alcohol burner. They put a lot of time into developing the optimum alky burner.
The tiny ESBIT GramCracker holder works with the provided small aluminum ground sheet but I prefer the larger ti ground protector. The Gram Cracker tab holder and outer cone provides, in my own experience, 1/3 better efficiency in terms of fuel needed.* This is a true lightweight long distance stove setup that lets you carry less weight per BTU than alcohol.
But for the ultimate in a lightweight stove the optional woodburning Inferno insert is the way to go, especially in winter. No fuel to carry, only tinder. The design creates a double wall gassifier type woodburner that, given the efficiency of the outer cone/pot combo, is a truly light way to go — provided you have the available wood and the permission to burn it.
It is a HOT stove and thus the need for titanium cones and steel screen parts. For the winter chore of melting snow for water I use a larger JetBoil pot whose bottom fins fit outside my particular small Sidewinder stove top. This seems to work quite well as the heat-exchanger fins capture heat from the cone's top vents. BUT... one needs to remove the JetBoil pot's neoprene cozy cover before use!!
Trail Designs has created a true stove system with the Sidewinder. Did I mention it's efficient in all fuels?
Update: June 15, 2014
This stove can burn ESBIT tabs, alcohol (12-10 alky stove included) and wood with the optional Inferno kit. The ti sheet metal construction is excellent. The Gram Cracker ESBIT tab holder and cone give THE best efficiency of any ESBIT stove. The Inferno insert makes the stove a highly efficient and HOT "gassifier" wood burner that rivals the Bush Buddy. Stove is very light and compact when rolled up for storage.
- High quality materials, design and construction
- Multi fuel capability (alcohol, ESBIT, and wood)
- Very light and compact
- Absolutely the best ESBIT stove
- Easiest to use gassifier wood stove
- Cone design is extremely efficient with all 3 fuels
- Wood soot or ESBIT residue is messy to clean up
- Wind can blow it over unless it is staked down (easily done)
- Best efficiency had only with pot of the same diameter of the stove top.
The Sidewinder Caldera Cone stove has several differences from the original aluminum Caldera Cone stoves:
1. Titanium construction to withstand high heat from the wood burning option
2. Shorter cone to enable it to roll up and fit into its own pot
3. optional Inferno wood burning insert
As with all Caldera Cone stoves from Trail Designs the cook pot's outside diameter must be the same as the cone's top inside diameter for maximum heat efficiency. The pot sits down inside the cone and is supported by its rolled top lip. This is the secret of Caldera Cone's design. The pot's bottom AND sides are heated.
Yes, you can set a larger pot on top of the cone and still cook, or set a smaller one on the two provided titanium shepherd's hook stakes run through their 4 holes but you will lose some efficiency.
For solo backpacking I bought the smaller 3 cup stove to fit their 3 cup anodized aluminum pot. It's perfect for cooking for one. After years of trying to make a more efficient ESBIT fuel tablet stove I experienced ESBIT "nirvana" with the Sidewinder's Gram Cracker tab holder and cone stove.
And now, with Brian Green's modded Gram Cracker tray all the liquid residue from the burning tablet is held in the tray to burn, ALMOST DOUBLING THE BURN TIME! (See "Brian's Backpacking Blog" for details.
The combination of the Caldera Cone and Brian Green's modified Gram Cracker ESBIT tab holder makes this stove much more efficient in terms of fuel weight than any of the alcohol stoves that an be used in the Caldera Cone.
The Sidewinder cones (stove and Inferno cone) slide apart at the dovetailed joints, roll up together and slide inside the provided Tyvek sleeve to protect the pot. I prefer to keep my plastic bowl and cup inside the pot and pack the stove in a side pocket with the ESBIT fuel. The round, flat Inferno screen and support lay in the bottom of the pot in another Tyvek sleeve. The Gram Cracker tab holder fits inside the rolled stove.
If Trail Designs' titanium Sidewinder (and larger TRI-TI stove) were just very good in one of the 3 fuels it burns that would be reason enough to buy it but it is better in all 3 fuels. BRILLIANT!