Best TIG Welder: Tungsten Arc Welding Made Easy

PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty
Lotos LTPDC2000D Non-Touch Pilot Arc Plasma Cutter Tig Welder and Stick Welder 3 in 1 Combo Welding Machine,½ Inch Clean Cut,Brown
Weldpro Welding Machine Digital TIG ACDC 200GD Standard Euro Torch or optional CK Superflex Torch & Trigger Switch 200 Amp TIG/STICK Welder with Pulse
Amico TIG-160DC, 160 Amp TIG-Torch ARC Stick DC Welder 110/230V Dual Voltage Welding Machine New
Lotos TIG200ACDC 200A AC/DC Aluminum Tig Welder with DC Stick/Arc Welder, Square Wave Inverter with Foot Pedal and Argon Regulator 110/220V Dual Voltage Brown
MSS’s Score
9.2
8.9
8.6
8.3
7.9
MSRP
$775.00
$507.84
from $699.99
$229.00
$599.49
Weight
90 pounds
42.4 pounds
60.9 pounds
15 Pounds
58 pounds
Size
24 x 19 x 12 inches
17 x 8 x 12.5 inches; 1/2” clean cut, max 3/4″
29.5 x 23 x 21 inches
16.6 x 7.5 x 11.8 inches
28 x 13 x 17 inches
Power (in AMPs)
10-225
15-200
200
110-220
15-200
Frequency (Hz)
40-200
50-60
60-80
60
50-60
Up Slope
0 to 10s
0 to 10s
0 to 5s
0 to 10s
0 to 15s
Down Slope
0 to 25s
0 to 20s
0 to 10s
0 to 25s
0 to 25s
Certifications
ISO-9000
N/A
N/A
N/A
N/A
PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty
MSS’s Score
9.2
MSRP
$775.00
Weight
90 pounds
Size
24 x 19 x 12 inches
Power (in AMPs)
10-225
Frequency (Hz)
40-200
Up Slope
0 to 10s
Down Slope
0 to 25s
Certifications
ISO-9000
More Information
Lotos LTPDC2000D Non-Touch Pilot Arc Plasma Cutter Tig Welder and Stick Welder 3 in 1 Combo Welding Machine,½ Inch Clean Cut,Brown
MSS’s Score
8.9
MSRP
$507.84
Weight
42.4 pounds
Size
17 x 8 x 12.5 inches; 1/2” clean cut, max 3/4″
Power (in AMPs)
15-200
Frequency (Hz)
50-60
Up Slope
0 to 10s
Down Slope
0 to 20s
Certifications
N/A
More Information
Weldpro Welding Machine Digital TIG ACDC 200GD Standard Euro Torch or optional CK Superflex Torch & Trigger Switch 200 Amp TIG/STICK Welder with Pulse
MSS’s Score
8.6
MSRP
from $699.99
Weight
60.9 pounds
Size
29.5 x 23 x 21 inches
Power (in AMPs)
200
Frequency (Hz)
60-80
Up Slope
0 to 5s
Down Slope
0 to 10s
Certifications
N/A
More Information
Amico TIG-160DC, 160 Amp TIG-Torch ARC Stick DC Welder 110/230V Dual Voltage Welding Machine New
MSS’s Score
8.3
MSRP
$229.00
Weight
15 Pounds
Size
16.6 x 7.5 x 11.8 inches
Power (in AMPs)
110-220
Frequency (Hz)
60
Up Slope
0 to 10s
Down Slope
0 to 25s
Certifications
N/A
More Information
Lotos TIG200ACDC 200A AC/DC Aluminum Tig Welder with DC Stick/Arc Welder, Square Wave Inverter with Foot Pedal and Argon Regulator 110/220V Dual Voltage Brown
MSS’s Score
7.9
MSRP
$599.49
Weight
58 pounds
Size
28 x 13 x 17 inches
Power (in AMPs)
15-200
Frequency (Hz)
50-60
Up Slope
0 to 15s
Down Slope
0 to 25s
Certifications
N/A
More Information

When it comes to the act of welding, there are several different categories to choose from, each with their own unique processes and techniques that are used to get a similar job done.

Two of the most broad categories of welding are MIG and TIG. Each of these welding types require their own special types of machines: called MIG and TIG welders.

The individual welding machine will help the user carry out the specified welding technique.

The main topic of discussion today will be TIG welding, and more specifically, TIG welder machines.

TIG stands for tungsten inert gas, but it’s technically called gas tungsten arc welding, GTAW. These type of welders are used for welding aluminum and 4130 chrome-moly steel.

The TIG process is different from other types of electric welding because this welder has the ability to start and stop soft the heath.

The machines use a foot-operated pedal that allows the welder to slowly innate and reduce the heat once the weld is completed. The soft start and stop prevent temperature shocking metal.

Jobs such as nuclear work, piping, and high profile consumer goods require the work of TIG welding for a good bond of the root pass.

Under some circumstances, all passes on a multi-pass pipe weld may need to a TIG weld because it’s better quality than a MIG weld.

The TIG welding process is often used with thinner material in the five-thousandths inch range would not withstand the heat of other process.

The heat from MIG or Stick welding processes would be too hot for the thin metal. Yet when the metal is thick, such as 1/2 inc, you wouldn’t use a TIG welder.

What are some things you should keep in mind when deciding which TIG welder to buy? If welding is a hobby, you may not need certain features offered by a high-tech TIG welder.

Yet if you’re in the industry as a career, you’ll look for external filtering controls, industrial power souring, and software programming.

You’ll want to consider a welding machine that goes to a low amperage to use in certain requirements.

There are a variety of features to accommodate your TIG welding process to incorporate in your own job.

To help you narrow down your search more easily, we have put together the ultimate list of TIG Welders, including only the top choices available on the market.

Continue reading to find an organized breakdown of each product’s individual features, benefits, drawbacks, and buying advice to help you make your final decision.

In a Hurry?

If you don’t have time to read through all of these detailed product descriptions and reviews, you can quickly skim through this table instead to get all of the main ideas for each product from top to bottom, as well as a direct link to view or buy your favorite one.

Our Reviews Of The Best TIG Welder

#1

PRIMEWELD TIG 225X 225 Amp IGBT AC DC Tig/Stick Welder

BEST OVERALL

The PRIMEWELD TIG225X is our best recommendation because it has power width modulation and IGBT technology design.

The welder is use in both semi-automatic and automatic welding versions. It has versatile features to meet your welding needs.

The 225 amps of AC?DC Tig welding with stick function is suitable for both professional and hobby welders that can be used for various of uses.

BENEFITS

  • Helps create arc spot welding
  • Best on nickel alloy, stainless steel, titanium, copper, mild steel
  • High powered

DRAWBACKS

  • Ground clamp may seem flimsy
  • No power switch in the front
  • Will require other accessories

EXTRA FEATURES

  • Operates on DC pulse, DC TIG, DC MMA, AC TIG, and AC MMA, Comes with everything, minus the tank

BUYING ADVICE

Its features make it reliable and can produce high performances with a variety of false features.

Included with the machine is the complete torch set, which is a flexible head torch, flex tubing, and CK Dinse connector.

Whether a hobbyist or a professional, this is one TIG welding machine you don’t want to pass up. The price may dissuaded you from purchasing since it’s expensive.

If you’re not fully convinced about this machine, it comes with a 3-year warranty and 7 days a week customer support if you change your mind.

Featured specs

  • Weight: 90 pounds
  • Size: 24 x 19 x 12 inches
  • Power (in AMPs): 10-225
  • Frequency (Hz): 40-200
  • Up Slope: 0 to 10s
  • Down Slope: 0 to 25s
  • Certifications: ISO-9000
#2

Lotos LTPDC2000D TIG Welder

Lotos LTPDC2000D Non-Touch Pilot TIG Welder

The Lotos LTPDC2000D is the runner up because it can cut steel sheets of different shapes and sizes. It’s one of the first multipurpose welding machines introduced into the market.

This 3 in 1 welding combo offers a plasma cutter, TIG welder, and Stick/MMA welder to accompany your welding needs to complete the job.

BENEFITS

  • 3 in 1 welders for versatility
  • Sets up within 1 minute
  • Argon regulator included

DRAWBACKS

  • May cut only 3/8”, unlike 1/2" mentioned in description

EXTRA FEATURES

  • Dual voltage, Non-touch Pilot ARC

BUYING ADVICE

The Lotos LTPDC2000D is a beginner friendly machine. If you’re looking for a plasma cutter, TIG welder, and stick welder, this welder has a 3 in 1 combo to meet your needs.

Not only is it slightly cheaper than the winner, but it is also more than half the weight of it too.

One detail to be wary about is that the description claims that the Lotos plasma cutter can cut up to 1/2” still.

Yet, most users have found that it can only cut about 3/8”. It will still be able to penetrate up to 1/2” if tactically used.

Featured specs

  • Weight: 42.4 pounds
  • Size: 17 x 8 x 12.5 inches; 1/2” clean cut, max 3/4"
  • Power (in AMPs): 15-200
  • Frequency (Hz): 50-60
  • Up Slope: 0 to 10s
  • Down Slope: 0 to 20s
  • Certifications: N/A
#3

Weldpro Digital TIG ACDC 200GD TIG Welder

Weldpro Digital TIG Welder

The Weldpro Digital TIG ACDC 200GD is also another alternative choice to consider buying.

The machine is equipped with full function TIG welding features found on machines at a much higher expense.

BENEFITS

  • Welds smoothly
  • Fans turn on as soon as the machine starts

DRAWBACKS

  • Lots of functions to figure out

EXTRA FEATURES

  • MMA stick welding function with stinger included, Adjustable pulse, AC balance and frequency, 2T-4T touch control

BUYING ADVICE

The Weldpro Digital TIG ACDC 200GD is digitally designed and equipped with This machine also comes with a 2-year warranty

A few sentences explaining any kind of advice you can think of for buying this product (ie variations to choose from, how to choose the best one, etc.)

Featured specs

  • Weight: 60.9 pounds
  • Size: 29.5 x 23 x 21 inches
  • Power (in AMPs): 200
  • Frequency (Hz): 60-80
  • Up Slope: 0 to 5s
  • Down Slope: 0 to 10s
  • Certifications: N/A
#4

Amico TIG 160 Amp Torch ARC Stick DC Welder

BEST FOR THE MONEY

TIG 160 Amp Torch ARC Stick DC Welder

The 2 in 1 TIG 160 Amp Torch ARC Stick DC Welder is the winner because it’s designed to deliver a flawless weld and make the post-weld clean up almost non-existent.

It’s known to outperform against competing arc quality, voyage control, and duty cycle. Also, it’s available at a price you cannot beat

BENEFITS

  • Lift start
  • Easy to use

DRAWBACKS

  • No foot pedal is included

EXTRA FEATURES

  • Digital dial

BUYING ADVICE

The TIG 160 is a smaller welding machine that’s portable and easier to move around with. It’s good for on-the-go type projects as well since it’s relatively lighter than other machines.

Cables of different lengths are also included with the purchase of this product, as well as some pieces of tungsten, different sized electrode, and a work clamp.

For more DIY activities or around the house welding projects, this portable TIG machine is ideal for easy and fluid use.

Featured specs

  • Weight: 15 Pounds
  • Size: 16.6 x 7.5 x 11.8 inches
  • Power (in AMPs): 110-220
  • Frequency (Hz): 60
  • Up Slope: 0 to 10s
  • Down Slope: 0 to 25s
  • Certifications: N/A
#5

Lotos TIG200ACDC 200A AC/DC Aluminum Tig Welder

BEST FOR ALUMINUM

Lotos TIG200ACDC 200A AC/DC Aluminum Tig Welder

The Lotos TIG 200 ACDC is known for being the best TIG welder for aluminum because it has a square-wave inverter for a more accurate aluminum weld.

This TIG machine also lets you adjust the hot striking arc current to improve the arc-starting functions.

BENEFITS

  • Easy to use
  • Clean and concise welds

DRAWBACKS

  • Have to turn off machine when switching from stick to pedal
  • Expensive

EXTRA FEATURES

  • Dual voltage input, Individual knobs for settings

BUYING ADVICE

The Lotos TIG 200 ACDC’s features allow its user the best and most concise welding precision when using the square-wave inverter for a more detailed weld.

With the individual knob settings, it makes altering the settings easier to fit your welding need.

This machine is a great deal, especially for someone new looking to weld on a tighter budget to start.

Featured specs

  • Weight: 58 pounds
  • Size: 28 x 13 x 17 inches
  • Power (in AMPs): 15-200
  • Frequency (Hz): 50-60
  • Up Slope: 0 to 15s
  • Down Slope: 0 to 25s
  • Certifications: N/A

TIG Welders FAQ

TIG Welding Machine

Is TIG Welding Hard?

After you have made the decision to look into welding, your first step is to decide which welding technique you would like to focus your expertise on.

As previously mentioned, there are several different types of welding, with the two main types being TIG and MIG welding.

When you are deciding between the welding category options that you will start with, it is important to consider factors such as what kind of equipment is needed, how you will learn, how much you will need to spend on all of the necessary gear, and the difficulty of learning and practicing the skill.

So, this brings us back to the question of whether or not TIG welding is hard. The truth is, there is no direct answer that will have the same accuracy for each individual.

While something might be hard for one person, it can turn out to be very easy for another.

Since we all have our own individual skill sets, the verdict on whether TIG welding is hard or not will really be up to you to decide for yourself.

There are, however, some basic required skills to consider, that will help you make a more educated guess of whether or not TIG welding will be something that comes easy to you.

Let’s take a closer look at some of these skills:

  • Using both hands at the same time
  • Holding the welding torch in one hand
  • Holding filler material in the other hand
  • Hand-eye and hand-food coordination
  • Three-part process (requires attentiveness)

For TIG welding, you have to be able to hold the welding torch in one hand while you hold the filler material in the other.

Inexperienced welders may find TIG welding difficult at first. It requires strong hand-eye and hand-foot coordination because it’s a three-part process that requires attentiveness.

While it is true that TIG welding comes a little bit easier to those who have some kind of welding experience on their belt, it is not impossible for beginners to learn and become skilled at it.

If you have great coordination and ability to multitask with both hands, you might be more inclined to have success on your first try with TIG welding than someone else.

However, with practice and determination, anyone can learn to TIG weld.

What Is TIG Welding Used For?

TIG welding is used to weld smaller and thinner metals.

TIG welding involves using a tungsten electrode that  runs through the metals to liquify it. It’s slower process of welding, but produces a higher level of detail once completed.

This is much different from other processes of welding: MIG welding, for example.

This alternative welding technique actually penetrates through the metal in order to provide an even deeper connection and hold between the two metals.

TIG welding, on the other hand, is a more tedious welding process that focuses on the minuscule details of a project.

Instead of attaching thick pieces of metal together, TIG welding is a more delicate process that involves a more minimal attachment.

Can Aluminum Be Welded With TIG Welder?

When you execute the technique of TIG welding, there are plenty of metal types that you can work with and manipulate with your welder machine.

Among this variety of metals is Aluminum. In fact, aluminum is the metal that’s most frequently associated with TIG welding.

TIG welding works with many kinds of metal, except for one, which is cast iron.

This is not an ideal medium for the TIG welding technique, due to the fact that it is too strong to be held together by such a minimal attachment.

Many people assume that aluminum cannot be welded with a TIG welder, but this is simply not the case.

The confusion about welding aluminum may be because it has a lower boil temperature than other metals.

Aluminum does not change colors when melting, so it’s more difficult to determine visibly when it’s hot or ready to melt.

Does TIG Welding Require Gas?

TIG Welding

When executing any kind of welding technique there is always some kind of heat source that allows the user to melt and manipulate the metals for permanent attachment.

When you weld with a TIG welder, this concept is no different.

The process of TIG welding requires a non-consumable tungsten electrode current to the welding arc.

An inert gas, typically argon, protects and cools the tungsten and weld puddle. Without the argon, the tungsten will burn and contaminate the weld.

Modern TIG welders are multi-process, with allows the TIG weld and Stick weld with a flip of a switch and a change of some fittings, while the traditional TIG welder will only have a single function.

What Color Tungsten Is For Aluminum?

While operating a TIG welder, there is a distinction of colors that will allow you to manipulate different types of metals at your discretion.

When it comes to using aluminum with a TIG welder, there is actually no specific distinction in this aspect.

There is no exact, single color of tungsten for aluminum because there are a variety of situational factors that must be considered.

The variables that alter this decision are listed down below:

  • Your machine
  • Thickness of metal
  • Available setting

The first factor that will affect the color tungsten that you use for aluminum is your individual machine. Each TIG welder is going to be different, with different settings as a result.

Additionally, the metal piece that you will feed through your machine will have a variable thickness.

Depending on the width of the specific metal object that you are trying to weld, you might need to alter the color tungsten that you use to do so.

Finally, you will need to consider the available setting that you have for the tungsten color. This will sometimes vary between machines and types of metal.

With the consideration of all of these components, though, you should be able to make the best decision in your particular situation.

TIG welding aluminum is easy to mess up, so there are a few more things to consider.

Here are common electrodes that you can use for TIG welding, but there are certain rules to keep in mind when doing so.

Common Electrodes Used For TIG Welding

Electrodes For TIG Welding

Orange: 2% ceriated on AC, both blue: 2% lanthanated and gold: 1.5 on AC and DC, red: 2% thoriated, and green: pure tungsten on DC only.

This electrode should only be used with pure tungsten material, for DC welding only. DC stands for direct current, which distributes a negative polarity throughout the machine.

Green is DC only because with AC, pure tungsten will ball up, especially when you use an inverter.

The best and safest electrode is 2% lanthanated when it comes to AC and DC because it holds up the best and provides a stable arc throughout the welding process.

Conclusion

As you can see, the TIG welding method is a very specific one that produces particular results.

In order to execute this technique properly, you will need to exhibit or practice great coordination and the ability to multitask with both of your hands at the same time.

If you decide to make the jump toward learning to weld TIG style, you will need to purchase a quality TIG welder that will last you for a long time, while still providing the best possible results.

The TIG welder that you choose will determine how well you are able to learn and perfect your new craft throughout the rest of your welding career.

Whether you are looking to learn TIG welding skills for personal hobby reasons or for professional ones, you will absolutely benefit from laying out all of your possible options and making an educated decision on which one will be ideal for your individual needs.

With the consideration of the top 5 options that exist on the market, which were discussed here today, along with their individual pros, cons, features, and specifications, you are now several steps closer to finding the perfect TIG welder for all of your welding needs.

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