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The Best Soldering Iron

Last updated on March 2, 2023

Our Review Process

Don't Waste Your Money is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to. Learn more.

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Our Picks For The Top Soldering Irons

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Product Overview
Key Takeaway
 Top Pick

Plusivo Assorted Tools & Carry Bag Soldering Iron Set

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Assorted Tools & Carry Bag Soldering Iron Set

This set includes a 60-watt soldering iron plus all the accessories you'll need to use it on your next project. It also comes with a handy carrying case. The iron has an adjustable temperature knob and can be set anywhere from 392 to 842 degrees Fahrenheit.

Overall Take

Whole Kit and CaboodleThis set is a one-stop-shop for all of your soldering tool needs.

 Runner Up

Hakko FX888D Digital Temperature Settings Soldering Iron


FX888D Digital Temperature Settings Soldering Iron

This digital soldering iron set is able to offer 30% better heat output than a traditional model. The tips included with this tool offer superior heat conductivity, and the temperature drop the tip will experience during continuous work is reduced as compared to classic styles.

Overall Take

Better Than Conventional ModelsFor superior performance in a digital package, choose this soldering iron from Hakko.

 We Also Like

Q-MING LCD Screen Temperature Display Soldering Iron


LCD Screen Temperature Display Soldering Iron

This 80 watt soldering iron includes five metal tips of varying shapes and thicknesses, so you can tackle any project with ease. This tool has a digital temperature display and allows for heat between 356 and 896 degrees Fahrenheit.

Overall Take

For Every ProjectGet the job done right every time with this high-tech soldering iron and all the tips you'll ever need.

 Strong Contender

Vastar Assorted Tips & Corded Soldering Iron


Assorted Tips & Corded Soldering Iron

This soldering iron comes with five tips, a stand, anti-static tweezers, a desoldering pump and the solder you'll use on your next welding, circuitry or hobby project. The iron boasts better heat dissipation than other models.

Overall Take

Includes Tweezers and PumpFor hobbyists and pros, this iron has all the right components.

Buying Guide

A soldering iron is a tool commonly used to combine two pieces of metal by melting and fusing them with solder. Solder is an alloy material made up of a base metal and other elements. It’s commonly used in electrical and plumbing work.

While traditional solder is made from silver or lead, newer varieties are largely lead-free, made instead of a combination of tin, copper, silver and other metals. This makes it safe for human contact while providing a strong bond between the two materials being joined.

A soldering iron is made up of a heating element, an insulated handle and a tip that conducts heat to the two surfaces being joined. Soldering irons can be used for various purposes, such as repairing electrical connections, connecting electronic components on a circuit board and jewelry making.

Taking precautions when using a soldering iron is essential, as the tool produces very high temperatures. It is vital to wear protective gloves and use a heat-proof material, such as a metal plate or wooden board, between you and the soldering iron. Safety glasses should be worn to protect against sparks. Before you get started, verify that your work area is clear of any flammable materials.

When not in use, store your soldering iron safely by turning off the power switch and unplugging it from the wall outlet. The tip should be wiped down with a damp sponge or cloth and then left to cool off on a stand before being stored.

What to Look For

  • Clean the surfaces of the materials you plan to join together before beginning. This removes any debris or oxidation that could interfere with the solder and helps create a stronger connection.
  • Use proper tools and safety equipment, such as wearing safety goggles and gloves at all times, to protect yourself from injury or burns.
  • Select the correct size and type of tip for your soldering iron; too small of a tip won’t transfer enough heat, while too large will cause too much heat and damage the material.
  • Heat the conductor you are soldering correctly. They will need to be hot enough to melt the solder but not so hot that they become damaged by excessive heat.
  • Make sure your solder is also heated up sufficiently, then let it flow onto the joint between the two pieces you want to join, forming an even “filet” on each side. Once both sides have cooled, examine them closely to ensure there is no gap between them, as this can weaken the connection over time.
  • Once finished with your work, make sure all the tools involved in your project are cleaned and put away correctly for next time!

More to Explore

Soldering irons have been around since the early 1800s when solder was first used to attach metals together. Since their invention, these irons have become essential tools for many different industries.

With technological advances, the modern soldering iron is now more powerful and efficient than ever before.

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