Best TIG Welder Under 500 – Affordable Welder Reviews of 2021

Simply put, welding is an art and you need the best tool to make the perfect piece. Whether it’s a metal fabrication or a regular welding task, A TIG welder is the most versatile option to go with. However, a TIG welder with advanced features cost a lot, well over $1000 bucks or so! Not to mention the endless hassle to check for the right things in it.

No worries, our in-house experts have found the best tig welder under 500 that have all the advanced features. If you’ve been looking for the most advanced yet cost-effective TIG welder, your wait is over. Stick to the article, we have a bunch of TIG welders after doing some extensive research on the current market.

Table of Content:

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Comparison Chart:

Running short on time and want a quick comparison between the TIG welders we’ve selected? Here is a chart to get you through them all within a few seconds:





PrimeWeld 3-in-1 50 TIG Welder and 200 Amp Stick Welder

Plasma Cutter STICK TIG Welder

Lotos CT520D 50 AMP Tig and Stick/MMA/ARC Welder

Mophorn MIG Welder 200 Amp MIG TIG Arc Welder

MIG Welder Flux Core 220V Reboot MIG160 TIG Welder


6 Best Tig Welder Under 500 Reviews 2021

Getting the best tig welder under 500 isn’t as daunting as it seems to you now if you have experts to guide you. Here are 6 best picks for the TIG welders that surpass any others within this budget range or even more:

1. PrimeWeld 3-in-1 50 TIG Welder and 200 Amp Stick Welder

PrimeWeld 3-in-1 50 TIG Welder and 200 Amp Stick Welder

The PrimeWeld CT-520D is a multipurpose and versatile welding machine that does more than just TIG welding. It does 3 jobs from one housing to complete all your welding jobs with a single machine. You can do plasma cutting at 50 amps which can cut through up to 1/2″ thick metal with the nicest cutting edges.

On top of that, you’ll get both TIG and Stick welding whether you need gas-shielded welding or need to go gasless. Both TIG and Stick welding methods in this machine work at 200 amps which means that you’re getting superior penetration. No matter which metal you’re working on; mild steel, iron, stainless steel, copper, alloys, aluminum, and more, it’ll have your back.

You’ll get multiple controllers from amperage and gas control, machine or pedal, welding or cutting mode. Furthermore, you’ll get an air pressure gauge, a current meter along with an overheating indicator. No worries for temperature because you’ll also get an integrated fan to keep the machine cool.

For Whom Is This Product Designed?

This versatile machine is for those who do professional welding jobs, especially on different metals simultaneously. If you’re working in jobsights and need both TIG and Stick welding alongside plasma cutting, it’ll be a perfect choice. Besides, you’ll get plenty of controls along with dials and meters to have your back.

Why Do We Love It?
  • Dual welding methods in one machine
  • Plasma cutting capability for thick metals
  • High penetration in welding of 200 amps
  • Integrated fan to keep the internals cool
  • Perfect for carrying around with handle
Flaws but Not Deal Breakers
  • Auto shutdown for overheating could be a great feature.

2. Plasma Cutter STICK TIG Welder

Plasma Cutter STICK TIG Welder

This multipurpose welding machine from Tosense offers both cutting and welding with high power. You can cut metals with its plasma cutter which does the job at 50 amps and works on almost any metal. Alongside the plasma cutter, you’ll also get both TIG and Stick welding capability with this machine.

You can run it with both 110V and 220V and weld aluminum, stainless steel, mild steel, alloys, copper, and more. The welder uses up to 200 amps of power to give you superior penetration with fine welding output. If you’re working on thinner materials, you can also tweak the power down varying from 15 amps to 200 amps.

You’ll get a dial on the panel to control the amperage for TIG from 10 to 200 and 10 to 190 for stick. There is  an adjustment dial for the plasma cutter as well with which you can adjust it from 10 up to 50 amps. Furthermore, you’ll get an air pressure gauge, a current output monitor alongside a temperature indicator alongside an overheat protection fan.

For Whom Is This Product Designed?

People who work with both shop current and household current need to get this welding machine. It works on both 110V and 220V current and does both cutting and welding from the same machine. Furthermore, it offers full control over adjustment for current output from 10 to 200 for welding and 10 to 50 for cutting.

Why Do We Love It?
  • Both 110V and 220V current input
  • Does both TIG and Stick welding
  • Capable of plasma cutting ½” materials
  • Adjustable output for welding and cutting
  • Overheating safety and indicator
Flaws but Not Deal Breakers
  • Might seem a bit heavy at the beginning

3. Lotos CT520D 50 AMP Tig and Stick/MMA/ARC Welder

Lotos CT520D 50 AMP Tig and Stick/MMA/ARC Welder

The Lotos gives you a great plasma cutting capability at 50 amps of power output alongside welding. You can cut up to 1/2″ size metals with clean cuts and 3/4″ of metals with severance thickness with higher amps. On top of that, you’ll get both TIG and stick welding methods with this versatile machine alongside adjustable outputs.

You can customize how much penetration you want using the adjustment dials from 15 to 200 amps for the DC TIG method. For the Stick/MMA welding method, you’ll get an ARC start for stable penetration at 200 amps like TIG. The machine runs on both household 120 volts current or 240 Volts which is more common in shops and jobsites.

Its tuning dial will help you tweak the input voltage from 120 to 240 volts on the control panel. Not only that, it also offers another dial to tune the output power and a monitor to give you the current reading. Plus, the air pressure regulator and the temp LED will keep you on the safer side with real time updates. Not to mention the integrated fan in the back to keep the internals cool all the time.

For Whom Is This Product Designed?

If you need the best inexpensive tig welder that works on both 120 and 240 Volts and has quick adjustments, get this one. You can weld almost any metals like copper, aluminum, mild, stainless steel, alloys and so on with it. Besides, it allows you to cut a good ¾-inch of the metal with severance and ½ inch for clean cut.

Why Do We Love It?
  • Works on high power (120V and 240V)
  • Comes with a powerful plasma cutter
  • Welds with both TIG and stick/MMA methods
  • Built-in fan and overheat indicator for safety
Flaws but Not Deal Breakers
  • Method switching buttons aren’t quite robust.

4. Mophorn MIG Welder 200 Amp MIG TIG Arc Welder

Mophorn MIG Welder 200 Amp MIG TIG Arc Welder

The MIG-200 welder from Mophorn is an efficient welding machine dedicated only for high-end welding. It comes with the IGBT DC inverter technology to ensure maximum efficiency at current control and stable output. You can achieve 3 different types of welding from this all-in-one machine: TIG, Stick/MMA, and Flux core MIG welding.

All these methods come with dedicated controllers for speed, penetration, and output functionalities. You can tweak the wire feeding speed with a dedicated dial, switch between the methods with another 3-way button. Furthermore, you can control the voltage input for MIG with a dedicated dial and adjust the current flow for MMA as well.

There are two dedicated LCD displays to show you the real time current output and voltage input for better control. Besides, you’ll get an overheating indicator along with an integrated fan in the back to prevent  damages due to overheating the internals. Combined with the IGBT inverter, it’ll surely give you the peace of mind at keeping the job safe and secure.

For Whom Is This Product Designed?

This welder is a perfect choice for welding professionals who need multiple welding solutions in one place. It doesn’t only have 3 different welding methods in a single shell, but also has adjustment options for each. You can also control the current input and output for different types of jobs.

Why Do We Love It?
  • A perfect 3 in 1 welding solution
  • Offers customization for all the methods
  • Good working efficiency of 85%
  • Current input, output, and overheat monitoring
  • Every cord is detachable and integrated handle
Flaws but Not Deal Breakers
  • A plasma cutter could make this machine inevitable

5. MIG Welder Flux Core 220V Reboot MIG160 TIG Welder

MIG Welder Flux Core 220V Reboot MIG160 TIG Welder

This one is the perfect tig welder for home use we’ve picked before and it’s worth getting in this budget range as well. It’s a multifunctional welding machine to cover almost any type of welding jobs you may have in your home/shop. You can do MIG welding along with shielding with this machine and get a good customization as well.

Furthermore, its 2 more methods, TIG and Stick/MMA welding methods are instantly switchable using the dedicated button. It also allows you to configure the amperage output while working on metals with different  thicknesses. You can get a whooping 100% duty cycle at 120-amps and 60% at 160-amps which way over the household jobs.

It uses 0.025″ to 0.035″ electrodes using both 2 or 10 lbs of wire spools in the feed. Besides, you’ll get two LED monitors that’ll indicate how much amps and volts you’re at while working on a piece. Plus, the LED indicators on the control panel gives the current update of the gas/gasless work and wire feeding.

For Whom Is This Product Designed?

This welder is perfect if you’re looking for a top-notch welding solution for home and  farm uses, and more. It comes with stick welding if you need to weld in harsh, windy, and wet situations and MIG for indoors. Furthermore, you can also do TIG welding if you need more sophisticated DIY jobs with a single machine.

Why Do We Love It?
  • All 3 necessary welding methods in a single machine
  • Both gas-shielded and gasless welding solution
  • LED indicators for every welding status
  • Good portability for home use and rapid movement
  • Perfect solution for novice users
Flaws but Not Deal Breakers
  • A plasma cutter would complete the setup for enthusiasts

6. YESWELDER TIG-205DS HF TIG/Stick/Arc TIG Welder

YESWELDER TIG-205DS HF TIG/Stick/Arc TIG WelderThe Yeswelder TIG-205DS is a good cheap tig welder that doesn’t fall short on any necessary features. It offers the latest IGBT DC inverter technology to run the machine that makes it dependable for stable arcs. Besides, you can run it on both 110 volts and 220 volts if you’re going to use it in different job sites.

Not only that, you’ll also get adjustable power output from this machine from 15 to 200 amps. It’ll allow you to work on different metals with different thicknesses which you can tweak with a dedicated adjustment dial. Besides, there is a dedicated monitor to show you the current output amperage to help you get better control.

When it comes to welding methods, it gives you both Gas-shielded TIG and Stick welding for versatile selection. For a safer welding solution, it offers an automatic temperature adjustment along with an integrated fan in the back. It’ll keep the voltage balanced and the dedicated indicator on the panel will keep you updated about the current overheating status.

For Whom Is This Product Designed?

This welder is for those who want a minimalistic solution to household welding jobs and need hassle-free operation. It works with both TIG and stick welding methods and does a really good job as a DIY welder. If you want a versatile welding solution for your household DIY jobs, get the TIG-205DS without hesitations.

Why Do We Love It?
  • Multiple welding methods simultaneously
  • Lightweight and portable with handle
  • Overheat and voltage fluctuation protection
  • Good control over the welding process
  • Dual current input options for both 110V and 220V
Flaws but Not Deal Breakers
  • Not a perfect fit for large scale, massive operation

What Is Better Mig or Tig Welding?

Both MIG and TIG welding methods work with almost a similar process by melting an electrode with an electric arc. So, what sets them apart from each other and how do you decide which one is best for you? Here are the things you should know before you decide to go with either TIG or MIG welding:

Method Itself:

Let’s talk about the obvious first; TIG (tungsten inert gas) means you’ll use an external electrode with the welding gun. You’ll use a cylinder of gas to protect the molten poodle on the weld bead with it.

On the other hand, a MIG welder requires a continuously-fed inner electrode stored inside the machine on a spool. Just like the TIG machine, MIG also needs a cylinder of gas to protect the molten poodle as you weld.


You can swap between electrodes rapidly depending on which metal you’re working on without opening the TIG welder. It enables you to keep on working without interruptions or needing multiple machines for bigger projects.

Conversely, you’ll need to open the machine, rewire the electrode, and waste a ton of time with a MIG welder. If you’re working on multiple types of metal simultaneously, you’ll need multiple MIG machines.


Now let’s get you the things to be concerned about TIG welders; it requires your two hands busy at the same time. It may seem daunting at the beginning, but once you get used to it, it’s the best thing you could ask for. Why? because you’re getting the endless maneuver and never-ending electrode consumption!

On the other hand, with MIG welders, you’ll have only one hand occupied, which is great. However, you’ll have less maneuverability due to the built-in fed solid electrode; not to mention the limited length of it.

Why Should You Buy a TIG Welder Under 500?

TIG welders outperforms other welding methods if you consider the versatility and have prior knowledge about welding. However, you must get the right welder if you want to get the desired output. Here are why we recommend getting a TIG welder instead of others and why $500 is a perfect budget:

  • A TIG welder is the best option if you’re planning to weld an array of metals. You can weld stainless steel, aluminum, iron, mild steel, alloys, and others making it versatile.
  • You can land a high-quality output with a TIG welder which is not achievable for other welders within this budget.
  • A TIG welder gives you the opportunity of welding without having to open the machine to change the electrode.
  • With a decent budget of about 500 or even less, you get an all-in-one welder. It’ll help you do more than just TIG, offering MIG and stick from the same machine.
  • If you’re a professional, especially in construction, a TIG welder is the best option to cover an array of metals.

Bottom Line

If it’s the first time you’re getting a welder on your own, it might be an overwhelming job for you. Therefore, we’ve portrayed the best TIG welders above to help you choose the perfect one within your budget. However, if you’re yet to decide which one is the overall best tig welder under 500, we’d suggest you get the PrimeWeld 3-in-1 Welder.

It’s the best value for money to our research and offers quite a lot of features. You can do both TIG and Stick welding with it alongside having a dedicated plasma cutter. With over 200-amps of output for welding and 50 amps for cutting, it’ll give you a superior performance. Its Built-in overheat protection with circuitry and integrated fan will keep the welding process safe for you.

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Hi, I am John Moore. Working as a professional welder for more than a decade. Besides my profession, I have run this website “Power Tool Idea”. As a professional welder, I had used a lot of welding machines such as the Tig welder, Mig welder, Dual-voltage welder, etc. During this long-time in this profession, I have learned a lot of things and discovered a lot of tricks to carry out the welding task perfectly and efficiently.


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