Best MIG Welder

10 Best MIG Welders Under $500 in 2020 – Buyer’s Guide

Best MIG Welder

Whether you are a professional in the welding trade or a private home user, you must choose your MIG welding machine with great care. There are various types of MIG welders on the market with different price range. But what is the best MIG welder under 500? And what aspects to evaluate to choose the right model?

This kind of device is not very to choose. Several aspects are to be sought: good power (for greater versatility), resistance to intensive use and portability. The presence of accessories also makes a product more interesting than the others.

There are several types of materials suitable for carrying out welding work. We have compared the best MIG welding machines and we also give you some tips for choosing the right device at the bottom of the post.

Best MIG Welders Under $ 500 of 2020

You need a powerful MIG welding machine to carry out your welding work on stainless steel, copper, cast iron or aluminum parts. Not sure how to choose the best MIG welding machines for the money? By the way, we recommend that you analyze the characteristics of each model offered and cross them with your requirements.

Here we listed what top ten best MIG welders under 500 dollars, although most of the model less than 300 dollars, based on the qualities offered and the reviews received from consumers. If you are a beginner or want to buy a MIG welder for home use our selection is best for your need.

Checkout: Comparison Table of Best MIG welders Under 500


  • Amperage Range: 35-205
  • Input Voltage: 110/220
  • Net Weight: 35 lbs
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  • Amperage Range: 20-200
  • Input Voltage: 110/220
  • Net Weight: 48 lbs
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  • Amperage Range: 20-140
  • Input Voltage: 120
  • Net Weight: 19 lbs
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  • Amperage Range: 25-140
  • Input Voltage: 115
  • Net Weight: 65 lbs
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  • Amperage Range: 30-155
  • Input Voltage: 110/220
  • Net Weight: 21.2 lbs
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  • Amperage Range: 35-88
  • Input Voltage: 115
  • Net Weight: 45 lbs
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  • Amperage Range: 25-175
  • Input Voltage: 220/240
  • Net Weight: 85 lbs
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  • Amperage Range: 80-150
  • Input Voltage: 110/220
  • Net Weight: 39.5 lbs
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  • Amperage Range: 10-180
  • Input Voltage: 120/230
  • Net Weight: 14 lbs
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  • Amperage Range: 50-120
  • Input Voltage: 110
  • Net Weight: 37.3 lbs
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1. YESWELDER 3 in 1 – Dual Voltage Best MIG TIG ARC Welder

YESWELDER MIG Welder under 500

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In first place among the best MIG welders under 500 dollars of 2020, it certainly goes to the YESWELDER welding machine, it is compact and easily transportable. With the ever increasing number of cheap welders on the market, YESWELDER is nice to see MIG welder with advanced features.

This is an attractive, and well built welding machine with a very sturdy metal case and advanced synergic circuitry. Thanks to the one button selection design, you can choose the right welding method according to different welding requirements.

This is a small hobbyist-sized welder. You won’t be fixing railroad track or doing structural welding, but within those limitations it’s pretty good. The small size is a real plus for the home shop and portability. The 70% duty cycle, amazingly enough, is about right.

There is no press start torch for lift TIG function without HF, Argon gas is controlled valve on torch body. It doesn’t come with the regulator for gas welding. Hard to beat for the price with the added benefit it also stick welds really well.
  • Lightweight and easy to carry
  • Very easy and simple operation
  • Includes straight forward instruction
  • Small size & looks nice
  • Excellent unit for home use
  • Don’t support HF TIG, only support lift TIG


SUNGOLDPOWER MIG Welder under 500

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The MIG 200 is a continuous wire welding machine belonging to the range of products available at low prices, and is appreciated above all for its cheapness. It has an output power adjustable from 50 to 200 Ampere and is especially suitable for welding stainless steel, mild steel, aluminum, iron, carbon steel and other metal materials.

This MIG welder is very well built and comes with almost everything you need to weld. This welder performs much more like a 1-2 thousand dollar pro machine than anything I have had before.  This welder doesn’t setup for 2lb spool. But you can make one for yourself.

The dimensions are approximately 19.6 x 9.4 x 14.9 inches. It has an effective cooling fan and, to offer greater safety, it also integrates a protection system against overheating and the anti-adherence function. These are features that can be found for a little more money in similar machines.

It does not have anything fancy like an LCD screen to show amps and volts. It does not have what they call synergic welding which automatically sets the wire speed and volts to the thickness of metal you are welding.
  • Over-heat protection
  • Very stable, and little spatter
  • Easy and simple to operate
  • Comes with everything you need
  • Great for the price
  • Manual is almost completely useless

3. Forney Easy Weld 261 – 140 FC-i Best MIG Welding Machine

Forney MIG Welder under 500

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When it comes to power tools and specific equipment intended for hobby use, the Forney brand is one of the most renowned and appreciated in the sector. Among the different models of MIG welder sold online, the Stanley Forney Easy Weld 261 is among the most requested for the money.

It built-in Up to 140 Amp output that allows you to weld mild steel up to 1/4 in plate. This MIG welder is also very lightweight and weighs only 19 lbs. You can easily carry and maintain. The minimum power output is 32A at approximately 14 volts. This is an output of roughly 450W.

The MIG welder is also easy to setup, you can go from the box to your first bead in about 5 min. It is especially suitable for small welding jobs, so it is good for both home maintenance and light crafts. The Forney-261 is the best wire welder among those belonging to the cheapest range.

The difference between the Forney Easy Weld 261 and the Forney Easy Weld 271 is, the 271 has the capabilities to MIG/STICK/TIG weld with or without gas and the 261 is only capable of flux core weld. The 271 is a versatile machine compared to the 261.
  • Very lightweight & portable
  • Simple to use & carry
  • Decent hobby welder
  • Affordable and high quality
  • Easy to load the wire
  • If you are building a sub in your garage this is NOT the unit for you

4. Hobart 500559 – Handler 140 Best MIG Welding Machine

Hobart MIG Welder under 500

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Who are wondering where to buy a high quality professional MIG welding machine, at the cheapest price, then we recommend taking a look at the Hobart 500559. It can perform MMA and Brazing welding with the help of gas, and it is also designed for welding without gas, Flux, TIG and MIG-MAG.

The Hobart welding machine comes with a 10′ MIG gun and a 10′ clamp. The outside of the shell made from strong and thick steel compared to the thinner outside shell. The wire feed assembly is all metal compared to mostly plastic components.

It is complete with cable, earth clamp and MIG-MAG torch, also the compact size and low weight make it suitable for outdoor work. When comparing this MIG welder to ‘similar price’ welders at the local box stores, the differences start to become clear as soon as you open the box.

There are is a thing I am not so happy. The Hobart comes with a ‘sample’ spool of wire. Not so bad, but disappointing. But this Hobart welder is much more solidly constructed that a ‘similar’ price range welding machine.
  • Manual is very well done
  • Gas regulator is very nice
  • Great for thick materials
  • Easy to load wire
  • Simple to use and durable
  • The leads are little bit short

5. Weldpro Inverter – Dual Voltage Best MIG /Stick Arc Welder

Weldpro Inverter MIG Welder

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This is another great MIG welder for the money. Weldpro is a very high quality MIG welding machine that can run on dual volts which makes this a true workhorse with a completely portable footprint. It comes ready for you to start welding. It can weld without gas use clean metal.

This small welding machine build-in an advanced compact IGBT inverter design with automatic overheat and over-current welding protection. The duty cycle is 30% at 100% power which equates to welding Non-Stop for 3 minutes straight in a 10 minute period.

There is a short dongle in front of the machine and that will change the polarity you don’t even have to unbolt anything it’s just simply plugging that dongle into either plus or minus very easy. You can adjust the wire speed individually from voltage.

The MIG gun is not removable in the sense that it is easily plugged in and unplugged however it can be removed and the liner can be replaced but it does require the cover to be removed from the machine to accomplish that.
  • Great little machine
  • Perfect for non-professional
  • Lightweight & durable construction
  • Nice compact design
  • Very reasonable price
  • The lead is short
  • Nor good choice for professional

6. Lincoln Electric K2278-1 – Handy Core MIG Welding Machine

Lincoln MIG Welder Under 500

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If you looking for something to have in the garage then this is the welder for you. The Lincoln Electric K2278-1 MIG welder, produced by Lincoln is always at a professional level but much more inexpensive. A relatively new brand in the sector, but which has already made itself known for the discreet quality of its products.

Given the good performance and the good build quality of the welder itself, the value for money of the Lincoln MIG welder is decidedly favorable. It can be welded both with wire and with the electrode, with or without gas, therefore it also offers a wide versatility of use.

I’m not exactly at the top, but the professionals who have used it have been satisfied, even if they recommend it only for light jobs. It’s not intended for heavy use, but if you need to fix something real quick, plug it in anywhere and go.

The output range is 35-88 amps, but the recommended output is 70 amps at 20%. This welder is made to be used with 0.035 wire. This model cannot be used for aluminum as its a bit of a specialty welder in the sense that its designed to only use flux core steel wire.
  • Easy to use and welds great
  • Made good quality
  • Nice machine for beginning welders
  • Very cheap price
  • Portable and lightweight
  • Not good for welding stainless steel

7. LOTOS MIG175 – Best Budget-Friendly MIG Welding Machine

LOTOS MIG Welder under 500

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LOTOS MIG175 is the seven model in our review of the best MIG welding machines under 500, it is a model that has some specific features that distinguish it from the others. It is in fact the most portable and compact model of the show.

It is a very powerful machine which reaches a maximum of 175 Ampere. LOTOS MIG175 works with wires of 0.9 mm in thickness of all the materials, including stainless steel and aluminum and in the package is everything you need to start to be welded to the gas exclusion.

Obviously, given the reduced power, the welder works perfectly on the home network. The simplicity of the appliance makes it perfect for beginners who can start welding in a simple and immediate way without having to carry out complex tool setting operations.

This MIG welder can be only used on 220/240V. It will take up to an 8” diameter spool w/ 2.2” depth. It is an ideal choice if what you are looking for is a solid tool that allows you to learn to weld in MIG / MAG mode.
  • Comes with 1 year warranty
  • 175 A Welding Output
  • Reliable and Durable
  • High-speed MIG spool gun
  • Good commodity and low price
  • Included welding mask is almost a toy


8. SUNGOLDPOWER MIG 150A – Flux Core MIG Automatic Welder


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This welder is light, compact and refined, made of stainless steel. It has a ten-level adjustable welding speed. This machine can weld steel with 0-5mm thickness. It is ideal for welding thin steel and iron, perfect for do-it-yourself and for various repair jobs.

This MIG welder has simplified the welding process. The most important part of this welder is its weight and portability. The instructions are clear, and it doesn’t take long to get up and running.

Internal cooling system of the fan combined with the two air intakes, favor the dissipation of heat. I’m sure there are lots of more expensive better welders but this is perfect for beginners and people that don’t need a welder for daily use.

The 150 amp has more voltage providing a bit more capability when welding thicker metals. But the effect is not so good as TIG welder, and it can’t weld aluminum.
  • 10 Feed Speed Control
  • Compact & lightweight design
  • Easy and simple to operate
  • Great little welder
  • Excellent choice for the price
  • Included musk quality not good
  • Poor instruction

9. Everlast mig140 MIG welder – 110/120 volts FLUX 140AMP

Everlast MIG Welder Under 500

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The Everlast mig140 is a really budget-friendly MIG welding machine, which does not give up on providing you with good quality and ease of use. It comes equipped with a standard 120V NEMA 15-5P plug which works in pretty much any standard outlet.

Its handling is among the best of all the continuous wire welding machines in our ranking. The continuous welding wire and various accessories are perfect if you are a beginner and want to start practicing immediately.

Everlast MIG welding machine has a high quality continuous wire holder mechanism for always good welding even on different types of metals. For a more versatile use of your welding machine, the weight of 25 lbs is really excellent, especially for carrying it with its supplied shoulder strap.

The manageability and portability, combined with the very low price and ease of use, make this Everlast mig140 welder a valid choice for this 2020. It does NOT include a spool gun, roller for flux core, or other accessories.
  • Great entry-level MIG welder
  • Very affordable
  • Lightweight design
  • Easy to handle
  • Powerful & very portable
  • Doesn’t comes with quick starter guide

10. VIVOHOME Portable Flux Core Wire – No Gas MIG Welder

VIVOHOME MIG Welder under 500

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VIVOHOME Portable wire welding machine is very compact and transport resistant. It is equipped with an accessory kit which includes an eye protection mask, a coil of cored wire, a brush. It is a great choice for home repairs and hobby projects on light gauge steel.

This MIG welder has a large power compensation capacity which makes it resistant to voltage surges. The diameter of the usable wires is 0.8-0.9 mm. It doesn’t need any gas, only flux core wire, it’s better, no consumption no expenses in gas.

It is also equipped with two air vents to help heat dissipation and reduce operation temperature. VIVOHOME MIG welder has a four-level adjustable welding speed. It is designed for simple use and is suitable for any type of operator.

If you can get through the instructions and know a little bit about welding this welder worked very well on a 20 amp circuit without tripping the circuit and without overheating which is great for beginner.
  • Lightweight and compact design
  • Includes everything you need
  • Convenient Storage Space
  • Easy to assemble
  • Very cheap price
  • Included mask a little bit flimsy

How to Choose a Good MIG Welder?

Whether you are a professional or a DIY enthusiast, the MIG welding machine is the accessory you need in your personal workshop. In addition to being effective, this article is quite easy to use. Among other things, it is the ideal gadget that will help you perfect your metallic creations.

This buying guide for the best MIG welding machines is intended to help you get the best product on the market. Before finalizing a purchase, try to learn a little more about the following things:

The operating process

The MIG welding machine has a semi-automatic welding process using a neutral gas which does not react with the molten metal. With a very simple but attractive design, it is very practical and also easy to use.

The wire feed is controlled by the trigger of a welding torch, and the closing of an electrical circuit allows the passage of current through the filler metal. This product also allows great flexibility of implementation, which can be used on different types of metals.

The MIG welding machine can be used for continuous welding with high productivity, but compared to other machines, it gives off slightly smoke. If you want to vary your DIY work, this machine is recommended.

Use of equipment

If you want to know how to buy a MIG welder with a better price-quality ratio, it is essential to wonder about the type of metal that it is able to work. Well before the purchase, it is necessary to clarify whether the machine can cut steel, stainless steel, copper or aluminum.

It is true that this material exists in different models, but each has its specificity. As this accessory is very robust, it has a wide range of uses. Being very sophisticated and very efficient, the MIG welder is the device of choice for professional scrap dealers.

If you are an uninitiated user, try to adjust the power correctly, otherwise the device may be damaged and you may be injured.

The security rule

Whether in workshops or on construction sites, the risks inherent in welding work are always present. Precautions must be taken to avoid breakdowns and welding faults.

First, allow the equipment time to cool down before any maintenance procedure. The important thing is to keep the device clean from the inside. Dust and foreign matter that have settled on the transformer or diode must therefore be removed periodically. Very important, you must prevent the torch from being knocked or dropped.

The right price

Our buying guide can only end with an analysis of the costs to be incurred to buy a MIG welding machine. By comparing the prices, you will notice how the shopping range is rather variable, since you can find cheaper models as well as others rather expensive.

The latter, as can be easily understood, are aimed at those who make welding their profession or in any case an operation to be performed several times a week.

Among these, the automatic MIG models stand out, in which the advancement of the wire and the electrode along the welding line is completely managed by the computer.

The low cost models are aimed at hobbyists or whoever thinks of making the appliance a sporadic use.


Now you are know everything about this type of equipment, the time has come for you to find where to buy a new MIG welder for the money. By the way, do not hesitate to use our features comparison, you will find the device that best suits your needs.

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