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Best 120 Volt Mig Welder (2024 Update)

If you’re looking for a powerful welding machine for your DIY projects, then a 120 volt MIG welder can be an excellent option. It comes with all the features that you need to weld steel, aluminum and other metals. But choosing the best 120 volt MIG welder can be challenging, as there are numerous brands and models available in the market.

Before making a purchase, there are some factors that you need to consider. First, think about the type of welding you'll be doing. If you plan to work with thicker metals, you'll need a welder with more power. Take into account the duty cycle, which is the amount of time the welder can be operated before it needs to cool down. Also, make sure to check the wire feed speed range, as it can significantly affect the quality of the weld.

Are you a seasoned welder or a complete beginner? Do you want a machine that’s user-friendly or one that offers high-end features? What’s your budget for a welder? Answering these questions can help you narrow down your options and find the best 120 volt MIG welder for your needs.

Overall, finding the best 120 volt MIG welder can be an overwhelming task, but taking the time to research and consider different factors can help you make an informed decision. Whether you're looking for a welder for small projects or for more extensive industrial work, there's undoubtedly a machine out there that can offer you the power, reliability, and precision that you need.

10 Best 120 Volt Mig Welder

# Product Image Product Name Product Notes Check Price
1
Ideal for welding various types of metals with both MIG and stick welding techniques using dual voltage capability.
2
The product is ideal for professional welding with a 120 volt input and MIG gun.
3
Ideal for welding metal and thin steel using a 120V Tweco-style torch unit.
4
The product is ideal for welding tasks with a range of 30-90 amps and includes a gas regulator, hose and wire spool.
5
This product is ideal for welding both flux core and aluminum gas shielded wire with an argon regulator and standard MIG gun.
6
It is ideal for versatile welding processes using both solid wire and flux core wire with a maximum output of 140 amps.
7
Ideal for welding various processes including MIG, flux-cored, arc and TIG with a 120V power source.
8
The product is ideal for flux core welding and is suitable for beginners.
9
The product is ideal for welding with flux core wire, has a synergic adjustment function, and includes a free mask.
10
This product is ideal for welding with a MIG welder using Clarke or Tweco Binzel .030 copper contact tips.
Ideal for welding various types of metals with both MIG and stick welding techniques using dual voltage capability.
The product is ideal for professional welding with a 120 volt input and MIG gun.
Ideal for welding metal and thin steel using a 120V Tweco-style torch unit.
The product is ideal for welding tasks with a range of 30-90 amps and includes a gas regulator, hose and wire spool.
This product is ideal for welding both flux core and aluminum gas shielded wire with an argon regulator and standard MIG gun.
It is ideal for versatile welding processes using both solid wire and flux core wire with a maximum output of 140 amps.
Ideal for welding various processes including MIG, flux-cored, arc and TIG with a 120V power source.
The product is ideal for flux core welding and is suitable for beginners.
The product is ideal for welding with flux core wire, has a synergic adjustment function, and includes a free mask.
This product is ideal for welding with a MIG welder using Clarke or Tweco Binzel .030 copper contact tips.

1. Weldpro Dual Voltage Mig/stick Arc Welder

The Mig 155 GD is a highly capable and adaptable MIG welder that is perfect for a range of welding jobs. Weldpro has incorporated features that make it stand out in its class and provide versatility at an affordable price. This welder can perform MIG, flux core, and DC stick welding, as well as scratch TIG welding when paired with the optional TIG torch available through the Weldpro website.

The latest version of the Mig 155 GD has been upgraded to include the option to switch to an aluminum spool gun by simply removing the torch cable and inserting the spool gun. The welder's drive roller housing has a switch that makes it easy to switch to spool gun operation. The Mig 155 GD can handle .023, .030, and .035 MIG and flux cord wire without needing to disconnect electrical terminals or change polarities. It is easy to change polarity by swapping the dongle cable from plus to minus dinse connector located right on the front of the machine.

The Mig 155 GD comes with multiple drive rollers, both smooth and knurled for flux core welding, a reel of flux core wire, and a gas regulator for MIG welding. It also includes a stick welding electrode stinger, making it ready to handle most any DC welding needs. The welder is also portable, capable, and versatile, with the ability to run on 120V as well as 240V. The Mig 155 GD is tough to beat.

The Weldpro website also provides a PDF product manual for the Mig 155 GD, which is a helpful resource for beginners and experienced welders alike. Weldpro stands behind their product and offers a 3-year warranty, providing peace of mind for customers.

2. Hft Mig 140 Professional Welder With 120 Volt Input By Titanium With Mig Gun (Spool Sold Separately)

Looking for an efficient and reliable welding machine? Look no further than this incredible welding equipment, designed to make welding an easy and trouble-free experience. The welding controls are easy to use, making it a perfect choice for both beginners and professionals alike.

This welding equipment is powered by inverter technology, a cutting-edge technology that provides high-quality welding performance. The inverter technology ensures that the welding machine operates at maximum efficiency, reducing energy consumption while delivering superior performance.

The heavy-duty all-metal drive system of this welding equipment ensures maximum durability and longevity, making it an ideal investment for those looking for a long-lasting welding machine. The all-metal drive system is capable of delivering high torque, ensuring that the welding wire feeds smoothly and consistently.

This welding equipment comes with a 180A MIG gun that delivers outstanding performance, providing excellent welding results. The MIG gun is designed to be lightweight, making it easy to handle and maneuver. It is perfect for welding a wide range of materials, including steel, aluminum, and stainless steel.

3. Eastwood 140 Amp Mig Welder 120v Tweco-Style Torch Unit For Metal & Thin Steel

Introducing the latest technology in welding, the IGBT inverter welder. This lightweight and portable machine weighs less than 25lbs, making it easy to transport to any job site. With its metal drive motor, it operates smoothly and efficiently, providing high-quality welds every time.

The IGBT inverter technology used in this welder ensures a stable and consistent welding output, even with fluctuating input voltage. It also features 2T/4T modes, allowing for more comfortable and extended welding sessions. The 2T mode is perfect for quick welds, while the 4T mode is ideal for longer welding projects, as it reduces operator fatigue.

For consistency in sheet metal projects, the tack weld setting provides precise and repeatable tack welds. This feature ensures that the welds remain consistent throughout the entire project, providing a clean and professional finish.

4. Eastwood Mig Welder 30-90 Amp Range 120v With Gas Regulator Hose Spool Of Wire

This welding machine is designed to be lightweight and portable, weighing in at under 15 pounds, making it easy to move around and transport to different job sites. Additionally, it is versatile and can be used for both MIG welding with gas, as well as Flux-Core welding without gas.

This welding machine uses common Tweco style consumables, making it easy to find replacement parts and ensuring that it is compatible with a wide range of welding accessories. It also features long ground, torch, and power cables, providing the user with plenty of room to move around and reach their work area.

When operating at its full 90 Amp capacity, this welding machine has a 25% duty cycle, meaning that it can operate continuously for up to 2.5 minutes out of every 10 minutes. At a lower output of 65 Amps, it has a 60% duty cycle, allowing for longer periods of continuous use.

5. Mig140: All-In-One Welding Machine

Introducing the MIG welding machine with a durable high-quality aluminum wire feeder that offers a stable and enhanced welding experience. The 2T/4T switch option allows users to weld for an extended period without putting a strain on their fingers. This machine is an excellent investment for both beginners and experienced welders, and it comes with a 30-day refund and a 3-year limited warranty, including one year of new replacement warranty.

With a rated output of 140-amp MIG welder, mild/stainless steel: 24 gauge – 3/16", and an input voltage of 110/120v, this machine can be easily connected to your existing 110/120v wall outlet. It is designed to weld stainless steel, mild steel, aluminum (with a spool gun, not included in the package, needs to be purchased separately), and other metal materials.

The wire range is .025"-.030" (0.6-0.8mm) Solid Steel and .030"-.035" (0.8-0.9mm) Flux Cored. The digital displayers allow for more precise adjustments of the wire feeder speed and welding voltage. This machine comes with a new ground cable quick connector and includes a MIG torch, Ground Clamp Cable, Gas Hose, Argon Regulator, .023” (0.6mm) & .035” (0.9mm) Contact Tips, Welding Mask, and Wire.

This MIG welding machine is user-friendly and versatile, making it a great choice for both DIY projects and professional use. The US based customer care and support team is always ready to offer assistance via phone or email, and they stand behind their products. Registering the machine on their website is quick and easy. The wire range is 0.025 in. – 0.030 inches, making it suitable for a variety of welding tasks.

6. Green Multiprocess Welder: Tecweld 140

The TECWELD welding machine is an easy-to-use tool that is perfect for both beginners and experienced welders. With its voltage control knob, wire speed adjustment knob, and synergic control, adjusting the amperage or choosing different thicknesses has never been easier. The automatic change of voltage and wire feeding speed makes it easy for anyone to use, even those with little to no experience.

When you purchase the TECWELD welding machine, you will receive an all-inclusive package that includes a MIG welding torch, a welding rod holder, a grounding clip, a folding welding cap, and a welding brush. This is everything you need to get started with your welding projects right away.

One of the best features of the TECWELD welding machine is its ability to do both gas and gasless welding. With flux core wire (gasless) or solid wire (gas), this welder can work with 2 and 10 pounds rolls of .030" (0.8mm) with solid core wire and .035" (0.9mm) with flux core wire. It also performs well for most 6010, 6011, 6013, and 7018 rods in Arc Welding mode.

The TECWELD welding machine has a voltage input of 120V, which gives you the flexibility to weld anywhere you want, whenever you want. This makes it suitable for Arc, Lift TIG, flux MIG, and it is ready to weld straight out of the box.

TECWELD is a professional welding machine manufacturer that aims to provide a better welding tool to make welding easier. If you have any questions or concerns, their customer service team is available 24/7 to assist you.

7. All-In-One Welding Machine: Klutch Mp140si

The welding industry has been revolutionized by the Inverter technology, and this product is at the forefront of the change. Compared to conventional welding machines, this product requires 25% less input power, making it more energy-efficient and cost-effective. Additionally, the transformer is 50% lighter, making it easier to move around the workplace without compromising its performance.

This product has a spot timer feature that allows the operator to create short-timed welds, ensuring consistent spot welds every time. Moreover, the digital meters enable the operator to preset welding amperage (for stick welding) and voltage (for MIG welding), which ensures that the welder maintains a steady output. The meters also display real-time welding parameters, allowing the operator to monitor the welding process.

With its advanced features, this product is perfect for professionals who require high-quality and reliable results. Its energy-efficient nature makes it an eco-friendly option, while the spot timer feature ensures consistent welds for a flawless finish. The digital meters make it easy for the operator to maintain the desired output, and the real-time display ensures that the welding process runs smoothly.

Invest in this product for an efficient and reliable welding experience. Its advanced features are sure to revolutionize your work process and provide you with the desired results. The product's parameters and specifications make it a must-have for professionals in the welding industry.

8. Riland Gasless Flux Core Welder

Introducing the MIG Welder with Synergic Control Technology, a powerful and reliable welding machine that guarantees high-quality welds with minimal spatter. Equipped with advanced features such as Infinite adjustability knob and automatic wire feeding function, this welder is perfect for DIY enthusiasts and hobbyists alike.

The Synergic Control technology ensures a smooth and stable arc, allowing you to adjust the welding parameters easily to suit your specific material and thickness. With the ability to use 0.03 in flux-core wire weld, this feature provides improved arc performance and less spatter, resulting in a more reliable arc.

The automatic wire feeding function, combined with the internal wire feeder, makes the MIG welder 110v convenient and efficient, suitable for many projects and materials. It has an output current range of 30-120A and a Max output that can reach 20%@120A, giving you fine control over the output parameters for improved arc performance.

The MIG welder also features a dual voltage input design (110V/120V), making it suitable for use in locations with compatible power supplies. The CSA Approved Safety Protection function provides a variety of safety protection functions, including a fan that reduces the machine's dust and provides long-life use.

The welder is lightweight and compact, with a convenient carry belt that makes it easy to transport around the working site. With a self-developed IGBT RICHIP chip that enhances its performance and reliability, and a welding-wire diameter of 0.03 / 0.035 inches, this welding machine is an excellent gift option for DIY enthusiasts and hobbyists.

RILAND, a professional welding machine manufacturer, is committed to the welding industry and offers an outstanding warranty. If the machine does not work or you encounter other problems while running, feel free to contact the manufacturer for assistance.

9. Goplus Portable Flux Core Welder W/ Free Mask.

Introducing the Welding Machine with Safety Protection Device, a must-have for all your welding needs. This machine is designed with safety as a top priority, featuring an OC light that lights up when the temperature is too hot. When this happens, the machine will automatically turn off until it cools down, ensuring your safety. The machine also uses IGBT inverting technology which is reliable and stable, making it a safe option for all users.

This welding machine is extremely easy to operate, featuring a synergic adjustment function that eliminates the need to match working voltage and feeder speed separately. With an adjustable wire feed speed knob, you can easily set the proper welding current to suit your different applications. This feature makes the welding process more efficient and saves you time.

Compared to traditional welding machines, this welder greatly reduces the use of electrical components while improving the reliability of the circuit. The efficiency can reach more than 85%, which will offer you an efficient welding experience. This machine is perfect for welding normal steel and iron, making it ideal for home DIY and general repairing work.

The welding machine comes with all the necessary accessories for a wide range of applications. It includes a 6 ft power cable with a UL approved plug, an earth clamp, a welding torch, 0.55 lbs welding wire, a brush, and a protection mask. These accessories make it easy for you to get started on your welding projects right away.

The machine is designed with a portable and lightweight design, making it easy to carry anywhere. It features a humanized handle that allows you to transport it with ease. Its light weight and compact design make it convenient for storage without taking up too much space. You can easily place it in your car, warehouse, garage, or wherever it suits your needs best.

10. Ez Weld Mig 140 & Copper Tips Bundle

The EASY TO USE-140 FC-I MIG machine is a perfect entry-level welder for any Do-It-Yourself, Maintenance, Repair, Metal Fabrication, and Hobbyist project. It uses 0.30, flux core wire and has infinite voltage and wire feed speed control, allowing you to dial in the perfect weld. With a powerful up to 140 Amp output, you can weld mild steel up to 1/4 inch plate with ease. The machine is lightweight, weighing only 19 pounds, making it easily portable to any project site. The all-metal case ensures that it is rugged and built to take the day-to-day workload, while being big enough to handle 2 and 10-pound rolls of wire.

These products are highly durable and easy to use, making them perfect for any welding job. They are manufactured in China, and you can view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools, and more by clicking on the (BY FORNEY) name above in blue under the title.

Best 120 Volt Mig Welder FAQs

Are there any safety considerations when using a 120 volt MIG welder?

Yes, there are several safety considerations to keep in mind when using a 120 volt MIG welder. Here are a few key things to keep in mind:

1. Eye protection: Welding produces intense light, which can damage your eyes if you don't wear proper eye protection. Make sure to use a welding helmet with a darkened lens that is appropriate for the type of welding you're doing.

2. Fire hazards: Welding produces sparks and heat, which can create fire hazards. Make sure to keep your work area clear of flammable materials, and have a fire extinguisher nearby just in case.

3. Electrical safety: Welding involves working with electricity, so it's important to take electrical safety seriously. Make sure to use a grounded outlet and extension cord, and avoid touching the electrode or metal parts of the welding gun while it's energized.

4. Fumes and ventilation: Welding produces fumes that can be harmful if inhaled. Make sure to work in a well-ventilated area, or use a fume extractor to remove the fumes from your workspace.

Overall, safety should always be your top priority when working with a 120 volt MIG welder. By following these guidelines and any other safety recommendations provided by the manufacturer, you can minimize your risk of injury and ensure a successful welding project.

Can a 120 volt MIG welder be used for both gas and gasless welding?

Yes, a 120 volt MIG welder can be used for both gas and gasless welding. However, it is important to note that not all 120 volt MIG welders have the capability to do so. Some MIG welders are designed specifically for gas welding while others are designed for gasless welding.

If you want to use a 120 volt MIG welder for both gas and gasless welding, you will need to look for a welder that has the capability to do so. Typically, this will involve purchasing a welder that comes with a gasless flux core wire and a separate gas regulator for gas welding.

It's also important to note that gasless welding is generally better suited for outdoor welding or for welding in windy conditions, while gas welding is better suited for indoor welding or for welding materials that require a cleaner weld.

Overall, if you are looking for a versatile MIG welder that can handle both gas and gasless welding, it's important to do your research and find a welder that has the necessary capabilities.

Can a 120 volt MIG welder handle heavy-duty welding projects?

It depends on the specific model and brand of the 120 volt MIG welder. Generally speaking, a 120 volt MIG welder is suitable for light to medium-duty welding projects. However, some models may have higher amperage outputs and duty cycles that allow them to handle heavier welding projects.

It is important to consider the thickness of the metal being welded, the type of welding wire being used, and the amperage output of the welder. If the metal is too thick for the welder or the amperage output is too low, the welds may not penetrate properly and could fail under stress.

Before starting any welding project, it is recommended to consult the manufacturer's specifications and guidelines to ensure that the welder is suitable for the task at hand. If you are unsure, it may be best to consult a professional welder or upgrade to a higher-powered welder that can handle heavy-duty welding projects.

How does a 120 volt MIG welder compare to a 220 volt MIG welder in terms of performance?

A 220 volt MIG welder is generally considered to be more powerful than a 120 volt MIG welder, which means it can produce a higher amperage output and weld thicker metals. This is because a 220 volt welder has more electrical power available to it than a 120 volt welder.

A 120 volt MIG welder is typically designed for light-duty welding tasks such as small repairs and hobby projects, whereas a 220 volt MIG welder is better suited for heavier welding tasks such as welding thick metal plates or working with industrial materials.

However, it's important to note that the performance of a MIG welder ultimately depends on a variety of factors, including the specific model and brand of the welder, the type of welding wire being used, and the skill level of the operator. So, while a 220 volt MIG welder may generally be more powerful than a 120 volt MIG welder, it's important to consider all of these factors when choosing the right welder for your specific needs.

What are some popular brands of 120 volt MIG welders?

When it comes to 120 volt MIG welders, there are several popular brands to choose from. One of the most popular brands is Lincoln Electric, which offers a range of 120 volt MIG welders suitable for both beginners and experienced welders. Another well-known brand is Hobart, which has a reputation for producing high-quality welding equipment. Other popular brands of 120 volt MIG welders include Miller Electric, Forney, and Eastwood. Each brand offers different models with varying features and specifications to suit different welding needs and budgets. It's important to compare the features and prices of each brand and model to determine which one is the best fit for your specific welding needs. Overall, investing in a quality 120 volt MIG welder can help you achieve professional-grade welds in a variety of applications.

What are the top-rated 120 volt MIG welders on the market?

There are many top-rated 120 volt MIG welders available in the market, each with its own unique features and benefits. Some of the most popular and highly recommended models include the Hobart Handler 140, Lincoln Electric K2185-1 Handy MIG Welder, Forney Easy Weld 299 125FC Flux Core Welder, and the Lotos MIG140 140 Amp MIG Welder.

The Hobart Handler 140 is a powerful and versatile welder that can handle a wide range of welding tasks. It has a maximum output of 140 amps and can weld both thin and thick metals with ease. Plus, it comes with a 5/3/1 warranty for added peace of mind.

The Lincoln Electric K2185-1 Handy MIG Welder is another top-rated option that is perfect for beginners and DIY enthusiasts. It features a compact design, easy-to-use controls, and a durable construction that can withstand heavy use.

The Forney Easy Weld 299 125FC Flux Core Welder is a budget-friendly option that delivers impressive results. It is ideal for welding mild steel and comes with a built-in handle for easy portability.

Finally, the Lotos MIG140 140 Amp MIG Welder is a high-performance machine that is suitable for both home and industrial use. It features advanced controls, a spool gun, and a versatile design that can handle a wide range of welding applications.

What features should I look for in a 120 volt MIG welder?

When looking for a 120 volt MIG welder, there are a few key features that you should consider to ensure that you get the best possible machine for your needs.

Firstly, you should look for a welder that has a suitable amperage range for the type of welding that you will be doing. A 120 volt MIG welder typically has an output of around 90-140 amps, which should be sufficient for most light to medium-duty welding tasks.

Secondly, you should consider the wire feed speed control. This feature allows you to adjust the speed at which the wire is fed through the torch, which can have a significant impact on the quality of your welds.

Thirdly, you should look for a welder that has a good duty cycle. The duty cycle refers to the amount of time that the machine can operate continuously before it needs to cool down. A high duty cycle will allow you to work for longer periods without interruptions.

Finally, you should consider the build quality and reliability of the welder. Look for a machine that is well-made and comes from a reputable brand, as this will ensure that you get a machine that will last for years to come.

What is the average price range for a high-quality 120 volt MIG welder?

The average price range for a high-quality 120 volt MIG welder varies depending on the brand, model, and features. Typically, you can expect to pay anywhere from $300 to $1000 for a good quality 120 volt MIG welder. Some of the factors that can affect the price include the welding capacity, duty cycle, and added features like digital displays, dual voltage capability, and spool gun compatibility. It's important to do your research and compare different models to find the best welder for your needs and budget. Keep in mind that investing in a high-quality MIG welder can save you time and money in the long run, as it will produce consistent and precise welds, and will last for many years with proper maintenance.

What is the best 120 volt MIG welder for beginners?

As a beginner, it's important to choose a MIG welder that is easy to use and provides consistent performance. The best 120 volt MIG welder for beginners would be one that has a user-friendly interface, a reliable wire feed system, and adjustable voltage settings. One such option is the Hobart Handler 140 MIG Welder. It's a popular choice among beginners due to its ease of use and consistent performance. The Handler 140 is capable of welding 24 gauge up to 1/4 inch mild steel, and comes with a built-in gas valve, making it easy to switch between flux-cored welding and MIG welding with gas. It also has an adjustable wire feed speed control, allowing for precise control over the welding process. Other options to consider include the Lincoln Electric K2185-1 Handy MIG Welder and the Forney Easy Weld 140 MP Welder. It's important to do your research and choose a MIG welder that best fits your needs and budget.

What is the maximum thickness of metal that a 120 volt MIG welder can weld?

The maximum thickness of metal that a 120 volt MIG welder can weld depends on several factors, such as the specific model and brand of the welder, the type of metal being welded, and the welding technique used. Typically, a 120 volt MIG welder is suitable for welding metals up to 1/8 inch thick. However, some models may be capable of welding thicker metals up to 3/16 inch or even 1/4 inch with the appropriate settings and welding wire. It is important to always refer to the manufacturer's specifications and guidelines to ensure safe and effective welding. Additionally, it is recommended to practice on scrap pieces of metal to determine the maximum thickness that a particular welder can handle before attempting to weld on a project.