Cheapest MIG Welder: Affordable Models for Quality Welds

We have researched 13 MIG welders for you.

Embarking on metal projects can be thrilling, but the costs can quickly add up. One of the key investments for any metalworking enthusiast or professional is a reliable MIG welder. However, finding one that doesn't break the bank is often a challenge. To help you out, we've scoured the market to find an array of options that offer great functionality without costing a fortune.

Whether you're a hobbyist or a seasoned fabricator, our selection aims to balance quality and affordability. We considered various features, brand reputations, and user feedback to compile a list that caters to different skill levels and project needs. From portable units for on-the-go repairs to more robust machines for consistent workshop use, there's something for every budget-conscious welder in our lineup.
To simplify the price comparison, we determine the prices for the individual articles on Amazon, Ebay and other shops and link the offers via partner links where applicable. This means that we receive a commission if you buy something that we recommend - the price does not change for you.

What to Look for in Cheapest MIG Welders

Important criteria

  • Welding Amperage Range
  • Wire Feed Speed
  • Power Efficiency
  • Duty Cycle
  • Thermal Overload Protection
  • Portability

1.) Welder Power and Performance

When purchasing the cheapest MIG welder, it is crucial to assess the power capabilities and welding performance. A welder that does not meet your required power level may not fuse metals effectively, leading to weak welds. Consider both the voltage and amperage capacity, as well as the ability to handle the thickness and types of metals you plan to work with. Be wary of extremely low-cost units as they may lack the necessary power and could overheat or break down under sustained use. In this case, the cheapest option may end up being more costly due to the need for replacements or repairs.

2.) Build Quality and Durability

The build quality of the MIG welder is an essential factor as it directly influences the lifespan of the machine. Cheaper welders may feature lower-quality materials and components, which can lead to frequent malfunctions and a shorter overall service life. Look for a welder constructed with robust materials that can withstand the harsh conditions typically found in welding environments. Ensure that moving parts, like wire feeders, are durable and replacement parts are readily available to extend the usability of your welder.

3.) Versatility and Ease of Use

A MIG welder's versatility is a key point of consideration, especially if you intend to work on a variety of projects. Some cheaper models offer a range of settings and can handle different types of wire, adding to their usefulness. Evaluate the welder's ease of use, including the simplicity of controls and the availability of adjustable settings to fine-tune welding parameters. A user-friendly interface can be especially important for beginners. Additionally, portability may be an issue if you need to move the welder frequently, so consider its weight and size.

4.) Warranty and Support

Finally, check the warranty and customer support that comes with the cheapest MIG welder. A solid warranty can protect you against defects and early failures, effectively reducing the overall cost of ownership. Moreover, responsive and helpful customer support can be invaluable, particularly for resolving technical issues or accessing spare parts. Even with less expensive, entry-level welders, reputable manufacturers will often provide some level of support, which is an important factor in your purchase decision.

The Cheapest MIG Welders of our Choice

Our Pick
AZZUNO 200A MIG Welder,110V/220V Dual Voltage
AZZUNO 200A MIG Welder,110V/220V Dual Voltage
Model: MIG200F Type/Color: Grey
  • 4 in 1 Welding Machine: Multifunctional, suitable for MMA, Lift TIG, flux MIG.
  • Synergic Control: Easy to adjust amperage and wire thickness, automatic voltage and wire feeding speed change.
  • Gas/Gasless Welding: Choose Flux Core Wire(Gasless) or Solid Wire(Gas).
  • Lift TIG/ARC Welding: Lift TIG available, TIG Torch fits WP17V.
  • Powerful And Safe Machine: Weld up to 8.0mm plate, equipped with overload and overheating system.
$ 299.99 *
on Amazon
HZXVOGEN 200A MIG Welder 110V
HZXVOGEN 200A MIG Welder 110V
Type/Color: Black Size: HVM200
  • 3 in 1 flux core welder
  • Supports flux core gasless MIG/Lift TIG/MMA
  • Easy to use with single-knob intelligent control
  • Precise digital display guides welding work
  • Reliable performance with automatic voltage and current control
  • Built-in overheating and overcurrent protection system
  • Portable design weighs only 10 lbs/5.2 kg
  • Split torch for easy setup and transport
  • Comes with necessary accessories and instructions
  • Purchase with 100% confidence with 1-year warranty
  • Faulty welders can be replaced within 60 days
$ 109.99 *
on Amazon
TOOLIOM 135A Gasless Flux Core MIG
TOOLIOM 135A Gasless Flux Core MIG
  • LCD panel displays welding data clearly.
  • Up to 135A output current for mild steel.
  • Suitable for .030” & .035” flux core wire.
  • Multi-functions: Flux MIG / Stick /Lift TIG.
  • Synergic control adjusts wire feeding speed.
  • Powered by standard 110V household voltage.
$ 139.99 *
on Amazon
on Ebay
MIGVAN 140A MIG Welder
MIGVAN 140A MIG Welder
Model: M-140
  • 3 in 1 Welding Machine: MIG, TIG, Stick
  • Max output current: 140 amps, .030"/.035"/.039"
  • Weld stainless, carbon, and thicker steel
  • 8-layer main board design with high-performance components
  • LED display with higher brightness, wider viewing angle
  • Synergistic control technology for wire diameter selection
  • Safety features: overheat, overcurrent, overvoltage, overload protection
  • Rigorously tested for quality assurance
$ 149.99 *
on Amazon
YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux MIG
YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux MIG
Size: Average
  • Up to 135 Amp output for welding mild steel.
  • Suitable for .030” & .035” flux core wire.
  • Gasless MIG/Stick/Lift TIG, 3-in-1 Welder.
  • Automatic adjustment of voltage & wire feeding speed.
  • Automatic compensation for voltage fluctuation.
  • Over current protection and over load protection.
  • Weighs 11.4 lbs, portable and convenient.
$ 149.99 *
on Amazon
Reboot 200Amp MIG Welder 120V 240V 5 in 1 Welding Machine
Reboot 200Amp MIG Welder 120V 240V 5 in 1 Welding Machine
  • Large LED digital display for clear readings
  • Multipurpose welder for various welding requirements
  • Synergic MIG welder for simple operation
  • Handle 2 lbs roll of wire max 1/4 inch thickness
  • US based support with 1-year warranty
  • Safety upgrade with over-current, over-heat protection
$ 159.99 *
on Amazon
Model: MIG130 Type/Color: Red+black
  • SYNERGIC CONTROL: Automatic matching of current and wire feeding speed.
  • 3-IN-1 WELDER: 3 welding modes to meet different requirements.
  • SAFETY PROTECTION: Over-current, over-load, overheating, and over-voltage protection.
  • PORTABLE AND COMPACT: Lightweight with handle and shoulder strap.
  • WARM SERVICE & 2-YEAR WARRANTY: Money back guarantee and warranty.
$ 174.99 *
on Amazon
Sunstac 140Amp MIG Welder
Sunstac 140Amp MIG Welder
Model: SS-140M
  • LCD display for clear welding data
  • Intelligent synergic control for user-friendly operation
  • Wide compatibility with various welding wire
  • Supports flux MIG, stick, and lift TIG welding
  • Safe and portable with built-in protection
$ 95.99 *
on Amazon
on Ebay
GZ GUOZHI 140Amp MIG Welder
GZ GUOZHI 140Amp MIG Welder
Model: MIG 140 Type/Color: Mig-140
  • 3 in 1 MultiProcess Welder: Digital FLUX MIG/ARC/Lift TIG.
  • Unique dynamic characteristics controlling cycle, stable welding arc.
  • Less splash, nice appearance, high welding efficiency.
  • Synergic Control for Easier to Use: Automatic voltage & wire feeding speed adjustment.
  • Easy operation for beginners and professional welders.
  • Can switch to manual mode and adjust parameters freely.
  • Advanced Technology: Wide-voltage design, handles Flux-Core wire.
  • Compatible with ф0.03" & ф0.035" Flux-Core wire.
  • Can weld rods below 1/8 inch with MMA/Stick function.
  • Can weld stainless steel with extra TIG lift torch.
  • Can weld normally at minus 15 degrees.
  • Safety First & Portable Design: Multiple protection features.
  • Small size and light weight, ideal for outdoor repairs.
  • Comes with Everything Need: High-quality accessories included.
$ 109.99 *
on Amazon
HONE Flux Core Welder 110V
HONE Flux Core Welder 110V
Model: FC140 Type/Color: Red
  • Flux welder with Stick and Lift TIG function
  • Up to 140 Amp output for mild steel
  • Simple control with two knobs
  • Wire speed and voltage for efficiency
  • Bulit-in smart Hot-start and Arc-force
  • Stable welding current for various rods
  • Touch tungsten rod for easy arc starting
  • Automatic Anti-stick and over current protection
  • Capable of welding various ferrous metals
  • Only weighs 10.1 lbs, easy to carry
$ 139.99 *
on Amazon
SSIMDER MIG Welder 140A 2 in 1 Stick
SSIMDER MIG Welder 140A 2 in 1 Stick
Model: mig-140
  • 2 in 1 Stick/MIG Welder for versatile welding
  • Supports both MIG and ARC welding techniques
  • Delivers up to 145Amp DC output power
  • Designed for dual voltage operation (110v/220v)
  • Beginner-friendly with easy-to-use Synergic mode
  • Voltage automatically adjusted for effortless operation
  • Efficient and portable with advanced IGBT & Inverter technology
  • Handles iron and carbon steel welding tasks
  • Supports flux cored wire sizes of 0.030" and 0.035"
  • Adjustable current range for different material thickness
  • ARC mode supports welding of E7018 and E6013 electrodes
  • Versatile welding for various applications
  • Can weld iron, carbon steel, and other materials
  • Excellent choice for household welding and DIY projects
  • Suitable for welding, fabrication, repair, and more
  • Complete welding kit with all necessary accessories
  • Includes MIG Torch, Electrode holder, Ground clamp
  • Comes with 110v/220v adapter for easy use
$ 99.99 *
on Amazon
FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core
FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core
Type/Color: Black
  • 6 in 1 Welding Machine included various functions
  • MIG Synergic Control adjusts settings automatically
  • Capable of welding aluminum with two methods
  • Wide Application with various welding wire compatibility
  • Powerful machine can weld up to 14.0mm plate
  • Equipped with safety features for secure operation
  • Two year warranty provided for peace of mind
$ 270.99 *
on Amazon
Agilworx 135A MIG Welder
Agilworx 135A MIG Welder
  • 3-in-1 welder: Flux MIG, Lift TIG, Stick/MMA
  • Synergic control: Matches voltage and wire feeding speed
  • Safe & intelligent: Overheat and overload protection
  • Lightweight & durable: Portable design, IP21 water rating
  • Set includes: Auto darkening welding helmet, welding gloves, flux core wire
  • Solar powered welding helmet: True color view, adjustable settings
  • Heat resistant welding gloves: Protects up to 932°F/500℃
  • E71T-GS .030" flux core welding wire: Low spatter, good bead appearance
$ 139.99 *
on Amazon
* All prices incl. VAT, plus shipping if applicable. Prices, delivery times and costs may change in the meantime. The selection of products was made independently of the manufacturer and without any claim to completeness. All links to products are external partner links through which we may receive compensation. All information without guarantee.

Your Guide to Affordable MIG Welders

Budget-Conscious Buyers
For those who want to maintain frugality while purchasing a MIG welder, there are options that balance cost and functionality. You can find a variety of welding machines that won't break the bank yet serve your basic welding needs.
DIY Enthusiasts
DIY enthusiasts looking for a MIG welder that is both cost-effective and suitable for various projects can find just what they need. Discover welders that offer flexibility for your creative projects without overstressing your wallet.
Automotive Repair
Those in the automotive repair space requiring a reliable yet budget-friendly MIG welder can find suitable options. Look for welders that cater to the specific demands of automotive work within a reasonable price range.
Beginner Welders
Newcomers to welding need a simple, affordable MIG welder to start practicing their skills. Browse through a selection of welders designed with the beginner in mind, ensuring a smooth learning curve.

Questions You Might Ask

A MIG (Metal Inert Gas) welder is a welding machine that uses a continuous solid wire electrode fed through a welding gun and into the weld pool, joining two base materials together. A shielding gas is also sent through the welding gun to protect the weld pool from contamination by the atmosphere. This process is also known as Gas Metal Arc Welding (GMAW).
When selecting a MIG welder, consider the following factors: the material thickness you will be welding, the type of metal you'll be welding, your welding environment (indoors or outdoors), the power output you need (amperage range), and whether the welder is portable or stationary. Additional features like adjustable heat settings, wire feed speed control, and thermal overload protection may also be important depending on your specific requirements.
Yes, different welding jobs often require different wires and shielding gases. For example, welding aluminum typically requires a different wire type and shielding gas composition compared to welding mild steel. It's crucial to use the correct combination to ensure a strong and clean weld. ER70S-3 or ER70S-6 are common wires for steel and 100% argon or a mix of argon and carbon dioxide are typical gases used for MIG welding.
When using a MIG welder, it's essential to have proper safety equipment to protect yourself. This includes a welding helmet with the appropriate shade lens, protective clothing such as a leather welding jacket and gloves, safety glasses, and ear protection. Additionally, ensure you have a well-ventilated work area to avoid inhaling any potentially harmful fumes.
Maintaining your MIG welder involves regular cleaning of the machine, keeping the wire feeder system free of debris, replacing contact tips and liners when worn, checking and maintaining proper gas flow and levels, and ensuring that all connections and cables are intact and secure. Following the manufacturer's maintenance schedule and instructions is also vital for ensuring that the welder operates safely and effectively over time.

Currently Active Poll

How to Choose the Best Budget MIG Welder

Embarking on the journey to become a proficient welder or just dabbling in some DIY metal work doesn't have to be a financial burden. The market is bursting with budget-friendly MIG (Metal Inert Gas) welders that are not only cost-effective but also perform exceptionally well for the price point. This guide is your companion in navigating through the maze of options to find that perfect MIG welder which balances affordability with functionality, ensuring you get the best value for your money.

Understanding MIG Welding

MIG welding, one of the most popular welding methods, is known for its ease and versatility. It involves feeding a wire, which acts as the electrode, through a welding gun while an inert gas shields the weld pool from contaminants. This type of welding is perfect for beginners because of its simplicity and suitability for a wide range of projects, from auto repairs to home DIY.
Before you dive headfirst into the endless pool of budget MIG welders, it's essential to grasp the basics of MIG welding. It's not just about joining two pieces of metal; factors such as the thickness of your materials, the welding environment, and desired finish all influence the type of welder you should seek.

Key Features to Consider

When shopping for a cost-effective MIG welder, pay close attention to the amperage and power settings. Amperage refers to the welder's power and affects your ability to work on different thicknesses of metal – more amps mean more power. Ideally, look for a machine with a broad amperage range for versatility.
Ease of use is another crucial factor. A welder with user-friendly interfaces and clear controls can greatly enhance your welding experience, especially if you're a novice. Additionally, a machine with various wire feed speed settings will give you more control over the welding process, which can be quite advantageous for precision work.
Lastly, consider the duty cycle, which is the amount of time a welder can operate without overheating. For occasional use, a welder with a low-duty cycle might suffice, but for more intensive tasks, you’ll want one with a higher duty cycle to minimize downtime.

Portable and Compact Design

A portable welder is an asset for anyone who needs to move around their workspace or transport their tools to different locations. Weight is a primary consideration; a lightweight welder is hassle-free to carry. Moreover, compact designs that don't compromise on power can be a real space-saver in smaller workshops or garages.
Other design elements can contribute to overall convenience, including a robust handle, smaller footprint, and cord management solutions. These might seem like minor details, but they can significantly improve your working experience, particularly if you're working in varied and potentially cramped environments.

Budget without Compromise

Finding a MIG welder that's affordable doesn't mean you should sacrifice quality. Some lesser-known brands offer exceptional value, housing durable internals and offering good warranties. It's imperative to research and read reviews extensively, focusing on longevity and performance from real users who have put these welders to the test.
Consider any additional costs that might not be included in the purchase price, such as extra spools of wire or replacement parts. Sometimes, a slightly more expensive option with more included accessories or a better reputation for durability can be more economical in the long run.
Remember, a cheap MIG welder isn't a bargain if it falls short in performance or breaks down quickly. Balancing the upfront cost with potential maintenance or accessory expenses will guide you toward making a smart purchase that stands the test of time.

Warranty and Support

A solid warranty and reliable customer support are significant factors that should not be overlooked. A longer warranty period is often indicative of a manufacturer's confidence in their product, and good customer support ensures you'll get help when you need it.
Before making your purchase, verify what the warranty covers and for how long, and check if you can readily access customer service and technical support. Understanding these aspects can save you from future headaches and ensure you’re covered if something goes awry with your new welder.

Hands-on Reviews and Recommendations from Discussion-Boards

We've curated a selection of links that we believe are the most helpful when it comes to finding the most cost-effective MIG welder. These links are organized into four distinct categories: expert reviews, forum discussions, Reddit threads, and instructional videos. Each source has been chosen for its credibility and the quality of information it provides.
Save big with a $ 120 off Coupon at Harbor Freight today! Browse the latest, active discounts for December 2023 ✓ Tested ✓ Verified ✓ Updated.
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Mar 14, 2001 — Aluminum can be welded by almost anyone with a few hours training, I weld it often, using M.I.G (metal inert gas) equipement and Helium or Argon...
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Dec 28, 2021 — There's also cheaper option I used several times for similar projects. Thin MIG welding wire which is steel covered in copper and solders very...
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... Cheapest way to call · IPCalcEx FREE · IPCalcEx · IPCA · IP Messenger · IP Manager · IP... Review · Brain Cafe | GeoQuiz · Brain Cafe | Food Quiz · Brain Buster ...
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I am in the market for a low cost MIG Welder. I have a couple of projects looming where a welder would be needed. First is an exhaust manifold replacement...
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I'm looking to purchase a good budget mig welder. I already have an AHP 200x for tig and stick so I don't need a multi-process machine.
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It depends on your skill level. A good welder can get good welds out of any welder. But the migmax synergistic settings lets a guy with...
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I don't have that one, but I do have a $ 250 Amazon special MIG/stick welder, and it served me well for several years. I even hacked a spool gun...
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At $ 1000 you can get a name brand ~140 amp welder + accessories. At $2000 you get the same machine with 200 amps capacity (and that'll increase...
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Tooliom TL-200M 3in1 Budget Welder With Surprising Results!
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I have been wanting to try a cheap budget friendly welder off Amazon for a while now so today is the day. The welder I chose is a Tooliom...

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