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  • Iroda MJ-300 Professional Micro Jet Lighter & Torch
  • Iroda MJ-300 professional micro jet torch and lighter
  • Iroda MJ-300 professional micro jet torch and lighter
  • Iroda MJ-300 professional micro jet torch and lighter
  • Micro-jet precision flame with easy ignition and flame lock
  • Hand held refillable butane cordless torch and lighter
  • Multi-application hand held micro torch, lighter
  • Iroda MJ-300 in various colors, black, red, blue
  • Iroda MJ-300 professional micro jet torch and lighter Iroda MJ-300 professional micro jet torch and lighter Iroda MJ-300 professional micro jet torch and lighter Micro-jet precision flame with easy ignition and flame lock Hand held refillable butane cordless torch and lighter Multi-application hand held micro torch, lighter Iroda MJ-300 in various colors, black, red, blue

    Iroda MJ-300 Professional Micro Jet Lighter & Torch

    Iroda

    MSRP:
    Now: $25.95
    (You save )
    (50 reviews) Write a Review
    SKU:
    MJ300-BLK
    UPC:
    658354130005
    Condition:
    New
    Availability:
    Ships in 1 - 2 business days
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    Product Description

    The Iroda MJ-300 Micro Jet Torch is a professional-grade, cordless, refillable butane torch designed for versatility, portability, and precision. Compact yet powerful, it delivers a windproof flame reaching up to 2400°F (1300°C), making it suitable for a wide range of applications, from household repairs to outdoor activities and professional tasks. Featuring a Piezo electronic ignition system, adjustable flame control, and a safety locking switch, the MJ-300 combines ease of use with robust safety features. Its ergonomic design and lightweight construction make it an essential tool for camping, DIY projects, laboratories, and more, fitting easily into toolkits or survival kits. 

    Key Features

    • Piezo Electronic Ignition: One-click ignition system for quick and reliable flame activation, even in windy or outdoor conditions. The water-resistant ignition enhances performance in challenging environments.

    • Adjustable Flame and Temperature: Equipped with a gas flow control valve (located on RC-30 Fuel Cell) for precise flame adjustment, allowing users to tailor flame length (mid-setting: 0.4 inches or 1 cm) and temperature up to 2400°F (1300°C) for various tasks.

    • Windproof and Waterproof Design: The windproof flame ensures consistent performance outdoors, while the waterproof ignition system makes it ideal for camping, survival kits, or fieldwork.

    • Refillable Fuel System: Powered by Iroda’s RC-30 fuel cell or standard butane, with a 5ml (0.17 oz) capacity providing up to 37 minutes of runtime at mid-setting. Refilling is quick and compatible with any high-quality butane brand.

    • Compact and Portable: Measuring 2.7 inches (L) x 1 inch (W) x 4.4 inches (H) and weighing only 70g ±2g (empty), the MJ-300 is easy to carry in pockets, toolboxes, or first aid kits.

    • Ergonomic and Durable Build: Constructed with hi-tech polymers for a lightweight yet sturdy frame, complemented by internal brass and ceramic components for precision and longevity. The ergonomic grip reduces fatigue during extended use.

    • Safety Features: Includes a safety locking switch to prevent accidental ignition and is USA CPSC certified for child safety. The adjustable gas flow lever enhances control and safety during operation.

    • Versatile Applications: Suitable for camping, household repairs, laboratories, thawing frozen locks, soldering, heat shrinking tubing, cigar or pipe lighting, and hobby projects.

    Applications

    The MJ-300 is a multi-purpose tool designed for a variety of professional, recreational, and household uses:

    • Outdoor and Camping: Ideal for starting campfires, BBQs, or charcoal grills, and as a windproof lighter for cigars, cigarettes, or pipes in outdoor settings.

    • Household Repairs: Perfect for heat shrinking tubing or connectors, thawing frozen locks, and minor electrical or plumbing fixes.

    • Professional and Industrial: Used in laboratories, small engine repairs, PCB soldering, automotive touch-ups, marine applications, and jewelry making.

    • Hobbies and Crafts: Suitable for model construction, foam cutting, and other precision tasks requiring a controlled flame.

    • Emergency and Survival: Compact size and reliable ignition make it a valuable addition to first aid kits, survival kits, or toolboxes for emergency lighting or heating.

    Why Choose the Iroda MJ-300 Torch?

    The Iroda MJ-300 Micro Jet Torch is an outstanding choice for those seeking a compact, powerful, and versatile tool. Its high-temperature output, adjustable flame, durable build, and certified safety features make it ideal for camping, DIY projects, professional tasks, and emergency preparedness. Offering excellent value, eco-friendly refilling, and reliable performance, the MJ-300 is a top pick for anyone needing a portable, high-quality torch for a wide range of applications.

    Iroda MJ-300 Micro Jet Owner's Manual

    Specifications:
         
    Dimension: Length 68 mm (2.7 inches)
      Width 25 mm (1 inch)
      Height 113 mm (4.4 inches)
         
    Weight: Empty Tank 70g ±2g
         
    Capacity:   5ml (0.17 oz)
         
    BTU:   297
         
    Flame Temperature:   ≈ 2400 ℉ (1300 ℃)
         
    Flame Length/Mid: Mid Setting 1cm (0.4 inches)
         
    Operating Time: Mid Setting 37 Minutes
     
     
     

    Warranty

    1 Year Warranty

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    Product Reviews

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    Iroda MJ-300 professional micro jet torch and lighter
    Iroda
    Iroda MJ-300 Professional Micro Jet Lighter & Torch

    50 Reviews

    • 5
      Campbell

      Posted by Dan on 5th Jun 2025

      Little Micro Jet worked great until the lighter gave up the ghost. But disappointed that for $35 it's pretty well impossible to find a refill. Now I just have an empty holder.

    • 4
      Universal Tool

      Posted by Ryan Ralph on 4th Nov 2024

      I have purchased many of these torch like products in the past and most fail within the first year. I've had this MJ-300 now for several, and yet it keeps working. I recently purchased 3 more. I use it to start my charcoal grill, start my burning barrel up north, and have on in my camping survival kit. Everyone seriously needs one of these, it serves so many purposes.

    • 4
      Very handy, fits the hand nicely, great for small work, relatively small butane capacity.

      Posted by tdir-tdir on 1st Oct 2024

      It works reliably and fits the hand nicely. It uses a small cigarette-style lighter as its fuel tank; you refill it just like any butane lighter. (If you're new to butane, watch some YT on how to purge and fill a butane device - that will give you reliable operation.) It has the usual click-and-hold thumb trigger; has a lock to prevent clicking when not in use. The butane capacity is a bit small, so need to refill often if you use it a lot. But very handy, very precise flame, great for small work.

    • 4
      Very handy, fits the hand nicely, great for small work, relatively small butane capacity.

      Posted by tdir-tdir on 1st Oct 2024

      It works reliably and fits the hand nicely. It uses a small cigarette-style lighter as its fuel tank; you refill it just like any butane lighter. (If you're new to butane, watch some YT on how to purge and fill a butane device - that will give you reliable operation.) It has the usual click-and-hold thumb trigger; has a lock to prevent clicking when not in use. The butane capacity is a bit small, so need to refill often if you use it a lot. But very handy, very precise flame, great for small work.

    • 5
      Good item, great customer service

      Posted by Flood on 23rd Feb 2023

      I needed a lighter for small crafts and this is the perfect size. I did have some issues getting the flame to stay on, but the seller was very helpful and spent time making sure I had a working item.

    • 5
      Good item, great customer service

      Posted by Flood on 23rd Feb 2023

      I needed a lighter for small crafts and this is the perfect size. I did have some issues getting the flame to stay on, but the seller was very helpful and spent time making sure I had a working item.

    • 5
      Simple design.

      Posted by Dennis on 7th Dec 2022

      It also has the potential to last a long because it's uses classical lighters which are replaceable. I just wish it had a flame adjustment.

    • 5
      Simple design.

      Posted by Dennis on 7th Dec 2022

      It also has the potential to last a long because it's uses classical lighters which are replaceable. I just wish it had a flame adjustment.

    • 5
      Performs as expected

      Posted by JELNC on 15th Oct 2022

      Fast shipping and performs as I expected. I don't know if the square Scripto lighters are still sold but I hope they are as that is what I will need whenever I need to replace the one that comes with the torch. Can't rate the durability yet as I just received yesterday. Quality seems good so I don’t anticipate any issues at this time. Would buy again.

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