---
product_id: 2237153
title: "Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More"
brand: "solder-it"
price: "391 Lei"
currency: RON
in_stock: true
category: "Solder It"
url: https://www.desertcart.ro/products/2237153-micro-jet-torch-mj-300-butane-torch-lighter-with-safety
store_origin: RO
region: Romania
---

# 20 min steady flame Child-safe lock 1300°C max temp Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More

**Brand:** solder-it
**Price:** 391 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your craft with precision and power!

## Quick Answers

- **What is this?** Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More by solder-it
- **How much does it cost?** 391 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/2237153-micro-jet-torch-mj-300-butane-torch-lighter-with-safety)

## Best For

- solder-it enthusiasts

## Why This Product

- Trusted solder-it brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Lightweight yet robust, the MJ-300 packs industrial-grade 1300°C heat into a sleek, portable design for on-the-go pros.
- • **Safety First Design:** Equipped with a waterproof piezo ignition and a child-resistant safety lock, ensuring reliable and secure use anywhere.
- • **Versatile Multi-Tool:** From soldering and grilling to plumbing and jewelry work, this torch adapts seamlessly to your professional and creative needs.
- • **Precision Windproof Flame:** Adjustable airflow delivers a steady, wind-resistant flame for up to 20 minutes—perfect for any environment.
- • **Refillable & Eco-Friendly:** Comes with a CF-30 butane refill fuel cell and supports compatible refills, reducing waste and saving you money.

## Overview

The Micro-Jet Torch MJ-300 is a refillable butane torch lighter featuring a windproof, adjustable flame reaching up to 1300°C. Designed for versatility, it serves as a soldering tool, grill lighter, plumbing torch, and more. Safety is prioritized with a child-resistant lock and waterproof piezo ignition, making it ideal for professional and outdoor use. Includes a CF-30 butane refill fuel cell for immediate use.

## Description

desertcart.com: Solder-It Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More : Tools & Home Improvement

## Features

- REFILLABLE BUTANE TORCH: Our Micro-Jet Torch is a convenient, multipurpose butane torch lighter that comes with a CF-30 butane refill fuel cell but can also be fueled with a similar lighter.
- WINDPROOF FLAME: Our multipurpose blow torch uses precision flame control and adjustable airflow. You can produce different lengths of steady, windproof flame for approximately 20 minutes
- MANY USES: Enjoy the full range of uses for our handy electric lighter as a blow torch, soldering tool, cigarette lighter, plumbing torch, grill lighter, jeweler's torch, and more!
- SAFE AND RELIABLE: It uses a waterproof piezo electronic ignition system that makes it especially handy for camping. It also comes with a child-resistant safety locking switch for added protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002UNOHY |
| Best Sellers Rank | #88,185 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Soldering Torches |
| Brand Name | Solder-It |
| Color | Yellow |
| Customer Reviews | 3.8 3.8 out of 5 stars (288) |
| Item Weight | 3.1 pounds |
| Manufacturer | Solder-It |
| Manufacturer Part Number | MJ-300 |
| Manufacturer Warranty Description | 1 year |
| Material Type | Copper, resin |
| Maximum Temperature | 1300 °C |
| Model Number | MJ-300 |
| UPC | 813354000035 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Solder-It
- **Color:** Yellow
- **Item Weight:** 3.1 pounds
- **Material:** Copper, resin
- **Maximum Temperature:** 1300 °C

## Images

![Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More - Image 1](https://m.media-amazon.com/images/I/61bwjXJ9WoL.jpg)
![Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More - Image 2](https://m.media-amazon.com/images/I/71NcRla1TYL.jpg)
![Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More - Image 3](https://m.media-amazon.com/images/I/71bB1vwcJ2L.jpg)
![Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More - Image 4](https://m.media-amazon.com/images/I/71y2PCqkBOL.jpg)
![Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More - Image 5](https://m.media-amazon.com/images/I/71XDT6uCLEL.jpg)

## Questions & Answers

**Q: What kind of lighter or “fuel cell” it needed for the lighter to work?**
A: I can go buy the cheap lighters take the assembly off of and they work like a champ inside there

**Q: Will it work with a BIC lighter, or only generic lighters?**
A: No - Will only work with their supplied Refillable lighter. Mine leaked all the fuel out within 15 minutes of filling it. I am hoping for a replacement from them otherwise I'm Hosed. OH & had to reorder because the first one got lost in shipment. Not really happy.

**Q: Will it get hot enough to sweat copper?**
A: Obviously it depends on the mass of the copper.  You are not going to do plumbing with it, but wired connections like a guitar jack, yes.

## Frequently Bought Together

- Solder-It Micro-Jet Torch (MJ-300) | Butane Torch Lighter with Safety Lock and CF-30 Butane Refill Fuel Cell | Multi-Use Piezo Electric Lighter, Blow Torch, Soldering Tool, Grill Lighter, and More
- Solder-It Refillable Fuel Cell Pair Micro-Jet Torches (CF-30C)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-05*