LEXIVON LX-771 Multifunction Soldering Set & Jewelers’ Torch

Last updated date: June 8, 2022

DWYM Score

8.9

LEXIVON LX-771 Multifunction Soldering Set & Jewelers’ Torch

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We looked at the top Jewelers' Torches and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Jewelers' Torch you should buy.

Update as June 8, 2022:
Checkout The Best Jewelers’ Torch for a detailed review of all the top jewelers' torches.

Overall Take

At just the right price, this 12-piece butane torch kit has a refillable metal fuel tank that holds enough butane gas for up to two hours and refills in just 15 seconds. It also has a hands-free flame lock-on feature and an attachable base stand.


In our analysis of 12 expert reviews, the LEXIVON LX-771 Multifunction Soldering Set & Jewelers' Torch placed 4th when we looked at the top 6 products in the category. For the full ranking, see below.

From The Manufacturer

A MUST-HAVE BUTANE TORCH FOR YOUR MASTERPIECES: Use the LEXIVON 12-piece butane powered soldering set in a wide range of different applications, from wood burning to wire soldering. TAKE CONTROL INTO YOUR OWN HANDS: Adjust flame from 1/2″ to 2″ with working temperature up to 2400° F, hands-free operation with the attachable base stand. OUR BUTANE SOLDERING TORCH IS MADE TO LAST: 100% Metal refillable fuel tank will last longer than common plastic tubes. Pre-tested for leakage and ignition capability. CONVENIENT HANDS-FREE FLAME LOCK-ON: The large tank capacity with standard butane gas allows for up to 2-Hours run time, fully refills in 15 seconds so you can stay on the job. YOUR SAFETY IS OUR TOP PRIORITY: Newly designed with Ignition stopper to meet the U.S. CPSC-Child resistance standard requirements. (Attention – butane is NOT included).

Expert Reviews

User Summarized Score

8.9
4,686 user reviews

What experts liked

Adjustable fire control. Multiple attachments for soldering. The placement of the igniter wire in this model is well designed. It is easy to set up.
- The Most Spruce
A complete kit for soldering. Can become a perfect gift. Has all the needed options for an electrician.
- Tools & Goods
Flame reaches 2,400 degrees. Reaches over 1,000 degrees with tip. Includes six specialty tips. Includes solder, sponge, and tin. Protective cover and case with a fitted insert. Large fuel tank.
- Soldering Iron Guide

What experts didn't like

There is no adjustable airflow intake. You have to use both hands in order to lock the flame on.
- The Most Spruce
The price is a little high.
- Tools & Goods
Trigger is difficult to maneuver.
- Soldering Iron Guide

An Overview On Jewelers' Torches

Professional and amateur jewelry makers rely on their jewelers’ torches when they need to solder metal; the heat makes the materials more malleable to create the desired designs. These torches allow a focused flame to be controlled, with a high amount of heat focused on a single point. Their use isn’t restricted to jewelry since you can use them in various other applications, like cooking, camping and arts and crafts.

Jewelers heat the metal long enough to melt it and join it to other metal through brazing, soldering or welding. These torches have several parts, including a hand piece, a rectangular, two-valved cap with a curved, elongated neck and different tips that connect to the end of the neck; the fuel tanks are sold separately.

Jewelers’ torches can use different kinds of fuel. One of the most common is butane and is a good choice for smaller torches. Propane is heavier and gaseous and is usually used for larger torches. Other fuels include acetylene, a propane/oxygen mix and MAPP (methylacetylene-propadiene propane). When buying one of these instruments, think about the size of flame that you will need. For larger pieces, an acetylene tank might be the best choice; some torches can work with any fuel.

The various torch tip sizes control the amount and rate of fuel that gets let out. When comparing these products, look for torches with easy-to-refill fuel tanks and safety locks that prevent accidental ignition. Other important safety features to shop for include long-angled nozzles, broad bases to prevent the torches from falling over and various flame settings so you won’t have to use more fuel than needed. Remember that jewelers’ torches are never sold with fuel for safety reasons.

The Jewelers' Torch Buying Guide

  • First-time users can visit a plumbing supply store to have someone show them how to use the torch’s regulators and check for any leaks.
  • Micro torches are less expensive and perfect for soldering and jewelry making; they usually reach a temperature of over 2,000 degrees Fahrenheit.
  • Handheld torches have medium-sized fuel tanks and can reach higher temperatures.
  • You can usually purchase the fuel canisters at local hardware stores or online.