Best Flux Core MIG Welder

7 Best Flux Core Welder Reviews in 2021

If you are a beginner and want to experiment with welding, the first thing for you is to buy one of the Best Flux Core welder on our list. There are many best flux core welders available at low prices in the marketplace.

The best thing about these flux core welders is they are economical flux core wire welders for beginners. You can build most projects after learning the welding process. There is no need for a gigantic setup.

Flux core is a process in which a wire electrode full of flux, fed via a welding gun into the joint to weld the metals. However, as the wire heats, it melts and releases a gas that prevents the weld to oxidized.

A Flux Core Arc Welding has evolved from MIG Welding to improve the Arc process, metal transfer, and welding properties. Flux core welding is also known as tubular electrode welding, in which the arc provides the heat between the workpiece and the tubular electrode wire.

Flux is a material that promotes the fusion between metals. Flux core welding needs a 120V or 240V amperage and a spool of flux wire. These welders are useful for home, workshop, and do-it-yourself hobbyist. Flux core MIG welders are user friendly; you can weld any metal with comfort.

There are welders out there to neglect enormous features or pay a hefty amount for not enough power. We have listed down the Best Flux Core MIG Welders; these welders are economical yet powerful welders. You can weld everything from steel metals to auto body sheet metals from these flux core MIG welders.

What is the Best Flux Core Welder?

Quick Comparison

Image Product Features Price
TOP PICKForney Easy Weld 299 125FC Flux Core Welder Forney Easy Weld 299 125FC Flux Core Welder
  • Weight: 51 Pounds
  • Input Voltage: 120V
  • Output: 20-125 Amp
  • Weight: 57 Pounds
  • Input Voltage: 115V
  • Output: 140 Amp
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter GOPLUS MIG130 FLUX CORE WELDER
  • Weight: 35 Pounds
  • Input Voltage: 110V
  • Output: 140 Amp
Forney 291 Easy Weld 180 ST 120V230 V Welder REBOOT MIG150 WELDER FLUX CORE
  • Weight: 23 Pounds
  • Input Voltage: 115V
  • Output: 140 Amp
  • Weight: 40 Pounds
  • Input Voltage: 110V
  • Output: 150 Amp
Forney Easy Weld 261, 140 FC-i Welder, 120V, Green LOTOS MIG175-Amp Wire Welder
  • Weight: 185 Pounds
  • Input Voltage: 220V
  • Output: 175 Amp
Everlast Power 110120 Volt MIG 140E Welder Super Deal PRO Commercial MIG 130 Welder
  • Weight: 38 Pounds
  • Input Voltage: 120V
  • Output: 105 Amp

Best Rated Flux Core Welder

Forney Easy Weld 299 125FC

Forney Easy Weld 299 125FC Flux Core Welder

Forney Easy Weld 299 125FC Flux Core Welder is one of the cheapest flux core welders. It can handle thicker and heavy metals easily. It displays a high quality compared to many other welders of such category; the torch and ground clamps are top-notch.

This welder is specially designed for beginners and DIY hobbyists. It is an easy-to-use welder that can welds to a depth of .25 inches with 120V input and a 125 Amp output. It can control with one dial and two switches; spending less time figuring out how this welder works and more practising is a plus point.

The Forney Easy Weld 125FC is a basic flux core for beginners. It doesn’t require gas; you cannot add gas to this machine. This welder renders for small projects, for heavy projects, is not recommended. In short, the best welder for beginners at low price ranges. You can fit 10 pounds spools in this flux core wire automatically feed welder. You can also use two pounds spools because it provides flexibility to its users.

This welder is durable and long-lasting, suited to medium to light-duty use. It is also a lightweight welder hence a portable welder; you can carry with your workplace. We can set this welder in two ways, a thin plate with a higher wire feed speed for light materials and a steel plate with low wire feed speed for thick materials.

  • Easy to use and portable welder
  • A highly durable machine
  • Good for mild steel welding
  • Budget-friendly
  • A perfect welder for beginners
  • Provides self shield features
  • Light duty welder
  • Limited warranty

Best Beginner Flux Core MIG Welder


Hobart 500559 Handler 140

The Hobart handler 140 has dual properties. It is a flux core as well as a MIG welder. Hobart is the only welder run with 210A amperage in a portable size. Hobart manages to grab its reputation up for creating powerful and user-friendly welders.

Hobart handler 140 is known as the best flux core MIG welder. It is the best welder with an effective process and good quality. Hobart handler 140 comes up with a gas line set up for MIG welding. The MIG option fuses every metal, including aluminum.

This welder is operating on a 115V household current. It is a perfect and versatile welder for household work, farm projects, art projects, and auto body works. It has a 5-position voltage control system, which helps you fine-tune your arc by providing a smooth Arc on thickness.

It is built with an aluminum drive system and a heavy-duty clamp, delivers you an industrial performance. The gas regulator of this welder is of high quality; from the outer shell to MIG Gun, each component is fabulous.

It is made of stainless steel, which makes this welder reliable and sturdy. This type of welder can last long. You can take this welder to the road, weighing only 57 pounds. If you want a simple welder, this could be a perfect choice. It has two twists, one for amperage and the other for voltage. It has a functionality of 20 percent, which means for every 2 minutes spent on welding; you need 8 minutes to let it cool.

  • A 5-position voltage control system
  • Miller regulator included
  • Adjustable wire speed
  • Good quality product
  • 5 years warranty
  • Easy to operate
  • Expensive welder for beginner with perfect quality
  • Need a wrench to adjust the spool

Best Budget Flux Core Welder


Goplus MIG 130 Welder Flux Core Welding Machine (Black)

The GOPLUS MIG 130 Flux Core Welder is one of the best entry-level MIG flux core welders. This machine is an automatic feed welding machine that can help you with household projects and professional projects. This machine can meet all needs within a small storage space. It can handle light steel welding and auto bodywork; makes a home tool for welders who used to weld for decoration and sculptures.

This GOPLUS MIG130 is a little welder available at an affordable price. The stainless steel body is exceptional for a cheap welder like this. You cannot do heavy-duty projects with this machine, but it’s a worth buying welder for beginners. It’s a portable, versatile machine that is best for small flux core projects.

It has four adjustable current levels to furnish various applications. It has features like overheat protection and keep the machine cool. It weighs 35 pounds, which makes it easy to transport the welding gun from one place to another place conveniently. It comes with accessories, including a welding mask and a chipping hammer to remove the slag.

The amperage can set with two switches, providing four settings- Low 1, Low 2, High 1, and High 2. GOPLUS MIG130 offers approximate output current, while professional welders provide accurate infinite current output. Wire-speed manages speed setting by using dials from one to ten. It uses conventional 120V; it’s perfect to use at 20A outlet, 15A could trip. This welder can serve you for a long time.

  • Stainless steel construction
  • 4 adjustable amperage setting
  • 2 air vent to make the temperature low
  • Automatic thermal safety protection
  • Mask and welding wires including
  • Prevents oxidation of the metals
  • No battery-powered
  • Some components don’t have high quality

Best Entry Level MIG Flux Core Welder


REBOOT MIG150 Welder Flux Core

Reboot MIG150 Flux Core is a versatile welder that offers you different welding options in one welder. You can use this machine for flux core, MIG, and stick welding. Furthermore, inverter technology is new, which allows you to save energy.

It is a flimsy welder that makes it adaptable. It can weld stainless steel, mild steel, and other metals. It includes a dual welder, electrode holder, earth clamp, welding torch, welding hose, and flux core. This welder has a three years warranty. Beginners can buy this machine for learning arc welding and much more.

This Reboot MIG150 Flux Core Welder is the best low price MIG Flux Core Welder that can run shielding gas MIG. Many flux core welders can boost MIG capability without running the gas. However, this Reboot welder can run MIG gas efficiently. The input controls are specifying on the front of the welder, with separate power knobs and voltage.

The loading drive reel in this welder is quite simple. The upside of this welder is that the drive doesn’t haul when feeding the flux wire. The downside is that drive is made of plastic.

The performance of this MIG flux core is overwhelming. It is a 220V machine that means you need a 40amp breaker with shop wire. This additional cost is bearable, a highly recommended welder for beginners. You can weld with both 120V and 240V amperage. This device can easily weld ¼ steel at 220V; you can do your repairs at home or your workplace.

  • Perfect build quality
  • Lightweight and portable
  • Provides gasless MIG welding
  • Can easily weld thicker metals
  • Versatile and energy efficient
  • Easy to operate welder available at low price
  • Plastic drive reel
  • Not made for heavy projects

Best Cheap MIG Flux Core Welder



SUNGOLDPOWER MIG 150A is the best gasless MIG Flux Core Welder. It is a lightweight, portable welder, perfect for outdoor welding as you don’t need a shielding gas. It’s a complete starter pack for beginners loaded with quality features at a low price.

This MIG machine is an excellent fit for smaller tasks. It’s a budget-friendly reliable welder with quality features. This welder is not for industrial projects; it is a beginner-friendly welder for small outdoor projects.

Beginners can practice on this machine because its features are user-friendly. This 110V machine is easy to use for beginners; you don’t need much experience to operate it. The manual process includes all the tips and tricks regarding operation.

This welder is the best MIG Flux Core Welder for outdoor projects. This machine doesn’t need shielding gas that makes it perfect for outdoor activities. Shielding gas can be dangerous for outdoor projects due to wind.

It is a lightweight welder with durability that can haul and transport from site to site without any hurdle. It can operate on standard household amperage and runs on low outlet.

This machine is supplied with a thermal overload protection feature, which is a great safety feature. This feature can automatically shutdown the welder since the internal sensors detect the overheating. It will start again when the components cool down. It has four adjustable heating controls and a torch feature. All these features help to increase the life span of this machine.

  • Budget-friendly
  • Provides Thermal heat protection system
  • Highly portable
  • Lightweight
  • Easy to operate
  • Gasless Welder
  • Not for heavy industrial projects
  • Unable to weld aluminum

Best High Output Flux Core MIG Welder


LOTOS MIG 175 Standard MIG Gun 175AMP Welder (2)

LOTOS MIG175 Flux Core Welder is a solid machine weld with a wire feed, motor system functionality. If you want to weld stainless steel, mild steel, and aluminum, you need a welder that performs smoothly. A good welder always consists of a great flow rate, easy setup, and a solid torch. LOTOS MIG 175 comes with the spool gun, mask, and an argon regulator.

For 8-inch wire spools, it requires a 220/240 V outlet to handle and operate it. Mostly flux core welders don’t weld aluminum, but this welder gives you an option to weld aluminum. It comes with an aluminum spool gun, which makes it a reliable and durable machine. It is the best flux core MIG welder for DIY users and professional operators.

This welder is a feature-packed machine that can effortlessly work for beginners. It allows you a 20% duty cycle at 175A and 30% at 135A. It can weld up to 3/8   of aluminum and ¼ of steel. This machine helps you to achieve smooth wide ranges of materials including alloy, aluminum, brass, stainless steel, and other materials without distortion of metals.

It weighs 85 pounds, which is a light welder with a spool gun. Its spool gun includes four-prong end connections, 1 pound aluminum wire with .9 diameter, which can weld a 3/16 aluminum plate. A strong metal finishing provides the machine a costly and premium look.

  • Durable and heavy-duty welder
  • Effortlessly weld aluminum
  • Economical welder with great quality
  • Easy to use for beginners
  • Conveniently operates on 220V
  • Includes all the accessories
  • Heavy weight than others and less portable
  • Thin cables and old transform technology

Best Portable Flux Core Welder

Super Deal PRO MIG 130

Super Deal PRO Commercial MIG 130 Welder

Super Deal Pro Commercial MIG130 Welder is an economical machine. This welder can weld for both small-scale and commercial welding. It’s a highly portable machine, weighing 38 pounds. You can store it at your home or worksite due to its compact design. You can adjust this welder for different welding requirements due to its unique waveform mechanism.

This welding machine comes with a safety control gun, four voltage control system, and ten adjustable wire feed. The performance of this machine is satisfactory, and you can experience more fusion depth and fewer splatters. However, it is a light-duty machine, which makes it less worthy for heavy-duty projects.

This machine includes a welding gun, spool of flux wire, a welding mask, brush, chipping hammer, ground clamp, and two gun tips. It’s best to run this welder on low voltage because its duty cycle at 120A is 10%. It can work for thin metal; for heavy metals, you should consider another welder.

  • Easy to use flux core wire
  • Self release metal inert gas
  • 4 levels of current flow settings
  • Suitable for DIY and home repairing
  • Can weld both thin and thick metals by adjusting the temperature
  • Easily store due to its compact size
  • Poorly written instructions
  • Not for industrial projects


Above, we have reviewed the best MIG Flux Core Welders. Wrapping it up, we have selected Hobart Handler140, one of the best from all of them. It’s the best welder with advanced functionality, superior quality, vast welding options, and a five-year warranty.

Hobart 140 is an expensive machine; on the contrary, GOPLUS and Reboot MIG Flux Core welders are affordable. These welders offer superb build quality.

Related Topics

error: Content is protected !!