Best MIG Welders Under $300 To Buy In 2021

If you are reading this then you might be a hobbyist, a newbie or thinking of starting welding. Whatever the reason is the main point is the budget. The welders under $300 are the lowest price MIG welders found in the market.

Either you have chosen MIG welding as a profession or simply a hobby then it is a very pleasant thing at all and I hope that you will never regret your decision. The entry-level welders are cheap and easy to operate. If you have a budget of $300 then you can easily purchase a MIG welder that is capable of welding metal plates of thickness up to 3/16”.

With the growing use of the MIG welding technique, there are a lot of companies selling their MIG welders and it creates confusion to select one especially if you are new to this field. I have compiled a list of best MIG welders that are available at a price under $300. Hopefully, you will get all the necessary information you need to know before finally buying a welder.

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Top MIG Welders Under $300

$386.00
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$145.99
$199.99
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Best MIG Welders Under 300 Reviews

1. Weldpro 155 Amp Inverter MIG/Stick Arc Welder

There are not a lot of MIG welders under $300 that is capable of operating on both 110V and 220V and the WeldPro 155 Amp is one of them and this quality makes it a completely portable welder for any kind of welding activity.

Weldpro 155 Amp Inverter MIG/Stick Arc Welder with Dual Voltage 220V/110V welding machine

$386.00  in stock
4 used from $327.15
Free shipping
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as of November 18, 2021 5:13 am

Having a welding range of 30 to 155 Amps it can comfortably weld a 1/4” thick mild steel. It has an estimated weight of 21.2 lbs. with a size of 15” x 13.6” x 6.7”.

It does not use tapped controls like the cheaper welders available in the market and thus has an ability to feed wire at 78” to 472” per minute which enables them to do professional welds.

The IGBT inverter technology along with automatic overheat and over current protection enables us to weld for longer intervals. Moreover, it also incorporates 2T/4T switch which makes it highly suitable for out of position welding.

It is noise-free due to electromagnetic technology. It has a 7.5ft MIG torch, 10ft electrode holder and 10ft earth clamp cable and can adapt 0.030” flux-cored wire.

It is the best overall pick of our list.

10Expert Score

PROS
  • Extremely lightweight
  • Both 110V/220V input
  • IGBT inverter technology
  • 2T/4T switch
CONS
  • 2-year warranty
  • Some users have reported certain defects

2. Forney Easy Weld 299 

Are you the kind of guy who likes to create amazing stuff and love doing home, farm and repair work on your own utilizing your leisure time then this gasless flux core welder can prove to be the best choice for you. Despite being an entry-level welder it gives you the ability to weld 24 gauge up to 1/4” thick metal plates.

Forney Easy Weld 299 125FC Flux Core Welder, 120-Volt, 125-Amp

 out of stock
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The Forney Easy weld 299 125 FC operates at an input of 120 V while producing an output of 125 Amps. It is capable of welding a 1/8” thick steel plate and uses 2 lbs. and 10 lbs. spools of wire. For best 120V models, check 120v welder compilation.

Weighing at 51 lbs. the size of the welder is 12” x 18” x 24”. It comes with a ground clamp and a MIG gun which are 6ft lengthy. The company recommends using a 0.030” wire for producing the finest beads.

The best thing about this welder is that it is extremely easy to use and is perfect for those who are learning to weld or just do it as a hobby.

9.8Expert Score

PROS
  • 120 V input
  • Value for the money
CONS
  • Flux core only
  • 6 months warranty

3. Flux Core Wire Automatic Feed Welder Welding Machine

Most of the small welders do not produce good quality welds and it is very difficult to find a good quality lightweight welder which is efficient and powerful at the same time.

Super Deal PRO Commercial MIG 130 AC Flux Core Wire Automatic Feed Welder Welding Machine w/Free Mask 110V

$129.99  in stock
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as of November 18, 2021 5:13 am

Super Deal Pro MIG 130 is among those high quality lightweight portable welders. With this welder, you can make commercial quality welds.

The outer casing of the welder is made up of high-quality PVC material. Its size is 20.2” x 15” x 12.5” and weighs at 38.1 lbs. The metal tip gun and the 4 levels of current flow adjustment make it possible to lay smooth beads. It gives reduced spatter and good performance due to the waveform control technology with an adjustable inductor, making it easy to adjust different welding requirements.

Plug into a 110 V socket and you are ready to weld. It has an output current of 50-120 Amps with a duty cycle of 10% at 105 Amps which increases to 35% at 60 Amps.

It is a very good option for beginners and hobbyists because it gives excellent quality welds in the least budget. The package includes a face mask, brush and chipping hammer.

10Expert Score

PROS
  • Low price
  • 110 V input
  • Good value for money
CONS
  • Not suitable for welding for a long time
  • Bad user manual

4. VIVOHOME MIG 130

The VIVOHOME MIG 130 is a simple, easy to use and carry welder for the hobbyists. It uses a flux-cored wire and self-release metal inert gas to protect the weld pool from oxidation.

VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder Machine 110V Black

$199.99
$145.99
 in stock
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as of November 18, 2021 5:13 am

It operates on 110 V input which makes it a good choice for home and farm repairs. With an output range of 50-120 Amps, it has a duty cycle of 15% at 105 Amps. It is suitable for welding thin plates of mild steel and stainless steel. It is quite easy to weld with this welder because of the provision of four current flow settings.

Weighing at 37.3 lbs. with the overall dimensions of 20.5” x 15.2” x 12.4” and a handle at the top makes it fairly portable. It has a variable wire feed speed control which gives excellent performance for welding very thin metal sheets.

Includes all the accessories like MIG gun, ground clamp, helmet, and a wire brush.

9.8Expert Score

PROS
  • 10 welding speed levels
  • 110 V input
  • Stainless steel case
CONS
  • Mask is almost useless

5. SUNGOLDPOWER MIG 150A

If you are a beginner looking for a welder that has the simplest learning curve and produces great results at the same time then SUNGOLD POWER MIG 150 A is most suitable. It is a gasless welder with the ability to use 0.030” to 0.035” flux-cored wire. You get a 10 position feed speed control, a MIG torch with full ON/OFF safety, 4 positions adjustable heating and automatic thermal safety protection.

MIG150-MIG190 WELDER (MIG150)

 out of stock
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as of November 18, 2021 5:13 am

It operates at 110 V, 60 Hz, and produces an output of 80-150 Amps. Weighing at 39.5 lbs. it is a fairly portable machine. Moreover, the cords are fairly long enough so that you can easily move the welder around without worrying about the plug. It has an AC plug cable of 78.7”, 74.8” welding torch, and 59” earth clamp cable.

The package includes a 1 lb. spool of flux-cored wire, mask, brush, chipping hammer, and some contact tips. It is ideal for welding mild steel, iron, and other metals.

9.5Expert Score

PROS
  • A simple learning curve, ideal for beginners
  • 110 V input
  • Great bang for the buck
CONS
  • Low duty cycle
  • A bit costly when compared to its counterparts.

Check More:

Best Mig Welder Under 1000

Best MIG Welders Under $500

6. SUNGOLDPOWER MIG Welder 140A 

This model is a robust and reliable MIG welder and has good performance in rough environments like the outdoors.

SUNGOLDPOWER MIG Welder 140A Gas and Gasless Welding 110/220V Dual Voltage IGBT DC Inverter Welding Machine Including Flux Cored Wire

 out of stock
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as of November 18, 2021 5:13 am

It has a dual voltage input of both 110 v and 220 V and is capable of doing Gas-shielded MIG welding as well as Gasless flux-cored welding. The thickness of the welding wire ranges between 0.023” to 0.039”. It has a welding current range of 50-120 Amps at 110 V and 50-140 Amps at 220 V and a duty cycle of 60%.

The MIG 140 possesses an adjustable welding current and wire feed speed control along with an ability to hold 2 lb. and 10 lb. wire spools. This enables to use it for a variety of application and different thicknesses.

IGBT inverter technology and full-bridge circuit board makes it highly reliable. It is fan-cooled and comes with an overheat protection system. No noise pollution because the working frequency is beyond the audible range.

Its size is 16.3” x 8” x 10.6” and weighs at 22.8 lbs. The package includes a 78.7” MIG torch and a 59” cable with earth clamp along with a sample of flux-cored wire, a mask, and a brush.

Can weld a variety of materials including mild steel, stainless steel, and other metallic materials.

9.9Expert Score

PROS
  • 110/220 V input
  • A full-bridge circuit board
  • IGBT inverter technology
  • 60% duty cycle
CONS
  • Bad user manual

7. SUNCOO 130 MIG Welder 

The SUNCOO MIG 130 is an intelligent gasless MIG welder which is perfect for home, DIY, and general repairing work. It is ready to weld right out of the box and perfect for normal thin steel and iron.

SUNCOO 130 MIG Welder Flux Core Wire Automatic Feed No Gas Little Welder Portable Welding Machine 110 Volt with Mask and Brush, Black

 out of stock
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as of November 18, 2021 5:13 am

You can use it at home, yard, and farm with ease because it operates at 110 V input and has a duty cycle of 15% at 105 Amps. This 13.4” x 7.2” x 11.4” welder has an overall weight of 33 lbs.

10 position wire feed speed control and 4 positions current flow adjustment enable to weld easily even for the novices. At the top of the welder, there is an extra space for accessories that work as a trunk.

Another good thing about this welder is that it has two cooling vents on its body for heat dissipation.

9.7Expert Score

PROS
  • Extra storage space
  • 2 air vents for heat dissipation
CONS
  • Manual lacks the diagram for setup

MIG Welders Under 300 Buying Guide

MIG Welding is the most common form of welding used nowadays because it has the ability to weld a variety of materials. It can operate using a shielding gas and Gasless flux core.

If you are looking for a new welder in the market and have started welding then you have made a great decision.

The first thing to keep in mind while buying a MIG welder is to understand your welding requirement. Most of the welders having a price tag of under $300 do not support the gas cylinder and are designed for Gasless flux core welding only.

If you are having problems finding the best choice MIG welder for yourself, then thoroughly go through this buying guide. I have written this especially for you, so you have all the necessary information before buying a new MIG welder for your welding ventures.

Input voltage

Most of the low price welders usually operate on 110 V input which is good for using them at home, yard farm or any place equipped with the 110 V power supply.

But if you are planning to take welding as a profession or you have to do maintenance in the field, then you must look for a welder that supports 220 V input. The welders operating at 220 V input have the ability to weld comparatively thicker materials.

For this, you have to make sure that you have a 110/220 V input socket installed at your job site depending upon your requirement.

Typically the 110 V MIG welders can easily do all kinds of hobby, DIY, light maintenance and repair tasks.

Output Power

The general classification of the MIG welders is based on the number of amperes it produces at a specific duty cycle.

The greater the number of amperes the more powerful a welder is. The heavy-duty MIG welders have relatively more amperage and hence more output power.

Duty Cycle

The duty cycle is an amount of time during a 10 minute time period in which the MIG welder can weld without heating.

If you desire to weld thick materials then the duty cycle should be considered in the first place. A MIG welder with a higher duty cycle can weld thicker materials for a longer period of time.

Spool Gun

If you desire to weld aluminum then you must look for a welder that supports a spool gun. Most of the hobby welders are not capable of connecting a spool gun. If you have planned to enhance your welding skills and do all kinds of stuff then you must spend some extra bucks and acquire a welder that does hookup a spool gun.

Size and Weight

The size and the weight of a welder have a direct relation with the portability. The lighter the machine the more it’s portable. While buying a small size MIG welder you must not go for a lighter welder without thoroughly investigating the build quality and the type of material used to build that specific welder. Some cheap welders might be light because they are made up of low-grade materials.

Length of Leads

One of the most common parameters linked with the portability of a welder is the length of the cables with the MIG gun and the ground clamp. If your work demands more movement then you should look for a welder that comes with longer leads so you do not have to move your welder frequently.

Other parameters to consider while buying a MIG welder are the thickness of material that can be welded and the warranty offered by the company. The machines with longer warranty periods usually last longer.

Conclusion

While buying a MIG welder under $300 you should thoroughly compare the specifications of all the famous and top-selling brands. As you are a new welder you should buy a well-known brand so you can easily get any kind of help and do not have to worry about the spare parts.