When reliable ignition matters — whether it’s starting your stove in the wind, lighting a wood bundle in damp conditions, or sealing gear on the move — few tools are as practical as a high-quality pocket torch. The SOTO Micro Torch (sometimes listed as the SOTO Pocket Torch or Asoto Micro Torch) offers compact portability, wind-resistant flame, and refillable versatility in one ultralight body — ideal for backpackers, bikepackers, camp chefs, and field tinkerers.
Key Specifications
| Feature | Detail |
|---|---|
| Ignition Type | Piezoelectric push-button |
| Flame Type | Wind-resistant precision jet flame |
| Fuel Compatibility | Standard butane canisters (refillable via nozzle) |
| Burn Time | ~20 minutes continuous on full charge |
| Dimensions | ~11 x 6 x 3 cm (palm-sized) |
| Weight | ~50g (empty) |
| Body Construction | Polycarbonate shell with stainless accents |
| Price (RRP) | ~£27–£35 |
Design and Build Quality
The Micro Torch is built for compact use without fuss:
- Polycarbonate outer shell is lightweight but impact-resistant
- Transparent side window lets you monitor fuel level
- Piezo ignition activates easily with one hand, even in gloves
- Stainless steel nozzle ensures flame consistency and resists fouling
- Lanyard loop allows attachment to carabiners or zipper pulls
At just 50g, it’s barely noticeable in your pack or belt pouch. Yet despite its size, it feels solid — not fragile or fiddly like cheaper gas lighters. Components show attention to detail, with tactile grip and clear access to the refill port.
Flame Performance
The SOTO Micro Torch generates a focused blue jet flame — ideal for:
- Lighting canister stoves quickly
- Igniting fire starters or dry grass in wind
- Sealing paracord ends or cutting nylon tape with precision
- Melting wax or small-scale repairs in field settings
Tested in gusty moorland winds (15–20 mph), the flame stayed sharp and upright, outlasting multiple matches and basic lighters. It performed well even when angled awkwardly into a stove wind guard or recessed burner plate.
Flame length is adjustable with fuel — typically 1–2.5 cm — offering tight heat control.
Fuel Efficiency and Refilling
The Micro Torch doesn’t use proprietary cartridges — instead, it refills via a standard butane nozzle, compatible with widely available camping gas bottles:
- Refill takes ~5 seconds
- Butane burns clean — less carbon soot than liquid fuels
- One full tank delivers 20+ minutes of continuous flame or ~100+ quick ignitions
Refilling is easy with a low-profile connector (sold separately or standard on many canisters). It also allows you to carry just one fuel source for both your stove and torch — reducing pack clutter and weight.
Safety and Field Use
While the flame is powerful, the Micro Torch includes key safety features:
- Lock-out toggle prevents accidental ignition in bags or pockets
- Recessed nozzle shields the flame from accidental touch
- Precise control button ensures quick shut-off with minimal flare
During gear sealing (paracord trimming, webbing fusing), the flame held steady and didn’t drift. It’s not a blowtorch — but for field-scale flame tasks, it’s far more precise and windproof than disposable lighters.
Durability Over Time
After 40+ days in field use:
- Piezo ignition remained reliable, even after being dropped
- Shell showed minimal abrasion, even riding loose in stove bags
- Valve and fuel port remained leak-free and responsive
No clogging, no misfires — even after repeated refills and exposure to rain/humidity. It’s clear the torch was designed for reliable backcountry use, not just desk utility or urban EDC.
Use Cases We Tested
Stove Ignition
Flame directed cleanly into backpacking stove jets — one-click light every time.
Fire Starting
Combined with cotton balls, wax cubes, and kindling — effective windproof ignition.
Gear Repair
Used to fuse nylon tape edges, melt synthetic cords, and seal heat-shrink tubing.
Candle and Lantern Lighting
Reachable and safe in tight vestibule spaces.
It’s also handy for lighter-free campsites or ultralight missions where match failure or wet gear is a concern.
Comparison Table: SOTO Micro Torch vs Compact Torches
| Torch Model | Weight | Flame Type | Refillable | Best Use | Price |
|---|---|---|---|---|---|
| SOTO Micro Torch | ~50g | Jet flame | Yes | Precision + wind | £30 |
| Zippo FireFast Torch | ~80g | Broad flame | Yes | Larger burns | £35 |
| FMS Mini Gas Torch | ~45g | Jet flame | Yes | Budget option | £18 |
| Toko Jet Torch | ~55g | Jet flame | Yes | Ski wax/fire use | £28 |
The SOTO torch stands out with its balance of ultralight design, windproof flame, and fuel efficiency, making it a top choice for serious outdoor users.
Pros
- Reliable jet flame in wind and damp conditions
- Compact and refillable — ideal for ultralight pack lists
- Durable construction for rugged field use
- Compatible with standard butane canisters
- Precise ignition — great for stove work, gear repair, and fire starting
- Safety lock and fuel window enhance usability
Cons
- Non-waterproof — requires dry storage or quick dry-out
- No built-in flame lock for continuous use (must hold button)
- Higher price than disposable lighters or basic mini torches
- Not suitable for large flame tasks (e.g., melting big wax blocks)
- Refill nozzle may require learning curve for first-time users
Final Verdict
The SOTO Micro Torch delivers one of the most practical and reliable solutions for ignition, flame control, and field repairs in lightweight adventure contexts. Its windproof flame and compact size make it perfect for solo campers, bikepackers, and minimalist kit builders who value confidence and precision in the backcountry.
It may not replace industrial torches — but when weight matters and failure isn’t an option, it’s a tool you’ll be glad you packed.
Rating: 9.3/10
Best For: Windproof stove ignition, field repairs, ultralight fire starting
Avoid If: You need waterproof gear or larger flame output
