Tungsten Inert Gas Welding or shortly “TIG Welding” is one of the hardest yet rewarding welding techniques out there.
It is rewarding in the sense that it produces cleaner and smoother welds.
But here are the caveats…
TIG Welding requires rock-solid patience, skill, attention to detail and obviously the best tig welders available in the market.
With that being said, we have reviewed 9 top-notch tig welders that will surely help you in your welding adventures; for beginners and experts alike.
Our Top Choice
If you are new to TIG welding and want to understand the concept behind it, worry no more as I am going to make it crystal clear for you with the following explanation.
If you are in a hurry, use the button below to check out the products.
To learn further about welding, head over to our “Frequently Asked Questions (FAQ) below.
Here is a comparison table of the top tig welders 2021.
Best TIG Welder Reviews
Without further adieu, let’s get right into the details of each welder.
1- AHP AlphaTIG 200X Review – Best AC/DC TIG Welder
AHP AlphaTIG 200X is one of the finest and accurate welding machines. It offers a lot of great features that make it really the go-to choice for many welders around the world.
It has the ability to weld any type of material, be it ¼” Aluminum or 24-gauge Steel. It can work both on 110V and 220V and offers both AC/DC options. This feature makes it pretty suitable for welding a wide variety of materials.
Its Advanced Inverter Technology combined with Pulse Width Modulation leaves some of the finest and accurate welds on softer as well as harder metals.
For icing on the cake, it also provides a foot pedal using which you can handle the intensity of the arc produced.
AlphaTIG 200x provides a duty cycle of 60% at 200V. At low amperage, the duty cycle is expected to be more than that. This makes it useful for welding quickly without wasting much time.
As far as ergonomics are concerned, this welder really gives you enough comfort and convenience to work with. You can use both hands to weld accurately while controlling the current via the provided foot pedal.In short, if you are looking for the best AC/DC TIG Welder that can work on Aluminum as well as steel, look no further! AlphaTIG 200x won’t disappoint you, believe me!
2- Everlast PowerTIG 250EX – Editor’s Choice
Everlast PowerTIG 250EX is undoubtedly one of the best and finest welders in the world. It has a hefty price tag, but it provides unmatched convenience and versatility. Having this welder you will never have to look for any other welder ever again.
Don’t trust me? Look at yourself below.
PowerTIG 250EX is an AC/DC compatible welder capable of working for as low as 5A of current and goes up to 250A. This makes this suitable for welding thinner as well as thicker materials. It provides a duty cycle of 60% at 250amps on a single phase 240V supply.
It provides ample controls for AC, pulse, AC frequency, a two-touch, and four-touch options. These cool features make it a great choice for home as well as professional work. It has an IGBT inverter module that makes it reliable and also lighter which enhances portability.
All in all, PowerTIG 250EX is capable to weld steel and aluminum with their thickness ranging from 0.008” to ½” and even 1”+ multipass welds.
Moreover, it has a digital screen installed using which you can monitor the amps and in case of failure, it shows an error code. This really saves up your time if you ever run into failure as the machine will tell you exactly what to do.The only downside I have noticed is its hefty price tag. Although it tries to overcome that by providing many great features, still it may be too much for some users.
3-Weldpro Welding Machine Digital TIG 200GD
Weldpro EuroTorch 200GD is another fantastic welding machine that you can get under this price range. This welder packs many useful features at par with the more expensive welders available out there for a fraction of their price. This machine easily beats Miller and Lincoln if you consider the features as compared to the price. It’s definitely a beast!
Let’s talk about the features it offers.
First of all, this machine is capable to run on both AC/DC with the amperage range of up to 200Amps. This provides the ability to weld stainless steel or copper and even aluminum or aluminum alloys. It has the ability to provide a duty cycle of around 40% at full amp DC and around 60% on AC.
The build quality is premium. Weldpro 200GD generates enough power to weld using even 7018 1/8” rods at 110V. At 220V, it works like a charm and can handle everything you throw at it.
It provides features like 2T-4T control, start amps, end amps, upslope, downslope, AC balance and many other sought after features of premium welders.All in all, it is a great AC/DC machine providing really good value for money. You can use it for your home as well for other professional work.
4- PrimeWeld TIG225X/STICK
PrimeWeld TIG225X is just another top-of-the-line tig welder and boasts many great features. It is a bit expensive choice but it overcomes this shortcoming by providing immense useful features.
Let’s dive deeper into the key specs.
It does not matter whether you are a professional welder or just a hobbyist, TIG225X has got you covered! With its 225 Amps of both AC/DC and added Stick support, it has the ability to weld Aluminum, Steel and even thinner metal sheets. It supports a high-range of Pulse functions and AC cleaning control and offers both 110V / 220V voltage.
Apart from this, it has other tons of features including 2T (two-touch) and 4T (four-touch) options, voltage control, up-slope, down-slope, and high-quality foot pedal.
Customers have reported that the support from PrimeWeld is just awesome. You will have nothing to worry about the welder for the next three years as they are also providing a 3-year warranty with it.All in all, it is a great TIG/STICK Welder for professional as well as home usage.
5- Lotos TIG200 AC/DC – Recommended
Lotos TIG200 is another really versatile welder, having the ability to weld stainless-steel (9.5mm), aluminum and also thinner-gauge metals.
It has a high-frequency hand torch control along with a foot pedal for controlling the amount of heat. Combining both of these with a square-wave inverter provides beautiful and precise welds. It offers dual voltage i.e both 110/220V AC/DC support which makes it quite versatile. It has a 60% duty cycle but you won’t have to wait long because of the built-in Papst Advanced Cooling System, the welder cools down much faster than the other welding machines.All in all, this is a perfect choice for those looking for a welder with a variety of options at a short price!
6- Everlast PowerARC 160STH – Best TIG Welder for Home Use
It is a light-weight and portable welder and comes with an IGBT inverter technology and other useful features.
It has a pretty low duty cycle of 35% but it also makes it consume less power. It has an amperage range of 10-160A and offers dual voltage 110-220V, which makes it quite useful to weld multiple types of materials.
But it is still unable to weld 6010 rods.Other useful features are auto-regulated Arc Control, Standard High-Frequency start, and also comes with a shoulder strap for easy carrying. You can easily use this welder for DIY projects at Home!
7- Miller Diversion 180 – Most Expensive TIG Welder
Here comes Diversion 180 by Miller – one of the oldest and premium welders making company. This is truly a masterpiece by Miller. It is a bit expensive, but it is recommended for professionals!
It is surely a beast in small packing. It weighs only 50 pounds and packs more than 10 useful features.
It has the ability to weld stainless steel, aluminum, and other materials of 0.03” to 3/16” thickness. It offers a duty cycle of 35% which is pretty low from a welder this expensive but it surely makes up for this by its premium-quality tig welds!
It features both AC/DC support (120-240V). Moreover, it offers a digital display, a foot pedal for controlling amps, and an amperage range of 60A to 150A depending upon other parameters you set.All in all, this is one of the premium tig welders by one of the pioneer companies in this business. I recommend it to those who are serious about welding or those who are already professionals looking to upgrade their equipment!
8- Mophorn Tig Welder 200 – Best Beginner TIG Welder
This 2-in-1 Welder from Mophorn is all that a beginner needs.
Cheap, dual-voltage, compatible with multiple sizes of materials and a cooling system too. All of this under $200!
What more do you want?!
This welder can be used both for TIG and Arc Stick welding. We have reviewed other welders too that can be used as both but the reason for specifically mentioning this for this welder is because of its price point.
TIG welding supports output of 20-180A while for Stick welding it supports 20-160A of output. It can weld up to ⅜” of steel, titanium and copper brass. Moreover, it provides over-voltage, over-heat, and over-current protection.
It supports 110V and 220V with a duty cycle of 60%, much better than certain premium welders. It provides easy arc start and control which produce precise welds. It weighs a mere 20 pounds which makes it super easy to move around!In short, if you are just learning how to weld and you need some cheap but long-lasting welder, well, this one from Mophorn would be a perfect choice for you!
9- Hobart 500551 EZ-TIG
EZ-TIG by Hobart should be your go-to choice if you are looking for convenience. It is easier to set-up requiring little effort. It is an AC/DC welder, hence you can weld almost all kinds of metals with it.
It runs on 230V input and also provides an HF start to eliminate the tungsten contamination. Moreover, it has a controllable fan which can be used to moderate the temperature level of the welder.
EZ-TIG features a duty cycle of 20% at 165A. Pretty ordinary, yet it is useful for simple tasks. Its infinite amperage control makes it suitable for any kind of metal. You can weld up to 3/16” of any metal (aluminum or steel) with it.
10- Forney 324 – Best MIG TIG Welder Combo
Forney 324 is all-in-one welder featuring TIG, MIG and Stick welding. Quite a useful welder to have for beginners as well as experts who want to try out all the types of welding without having to change their gear!
Forney 324 packs some fantastic features apart from being an all-in-one package. It is a dual-voltage machine, capable to run both at 120V and 230V. On the DC Mode, it features both Constant Voltage (CV) and Constant Current (CC) modes. Using CV, you can do TIG Welding while CC is mostly used for MIG and Stick welding.
It has a 60% duty cycle at 60A and has the overall ability to go as high as 190A. It displays the output current and voltage on its dual channel.
Choosing The Perfect TIG Welder – Factors and Considerations for Buyer’s
Here I am going to list some of the most important factors to keep in mind before buying any type of welder.
The first one is…
1- Input Power
In layman terms, Input Power is defined as the “Power needed by the machine to operate”.
Before buying any type of welder; be it MIG, TIG or STICK, you have to check the power rating for it.
If the power rating is not specified, you can calculate it yourself by multiplying the maximum current with voltage.
For heavy-duty work, you need to look for a welder having a high Input Power.
The rule is simple.
Look for the welder that supports both 110/220V voltage input.
2- Duty Cycle
Duty Cycle refers to the ability of the welder to operate without shutting down for cooling purposes.GTAW welding torches are designed for either automatic or manual operation and are equipped with cooling systems using air or water. Duty Cycle is usually stated in the form of a percentage of the total working time of the welder. Mostly 10 minutes of active time is referred to as 100%.
Still don’t understand it? See the example.50% duty cycle means that the welder has the ability to work continuously for 5 minutes before requiring a cool-down.
Mostly high-end premium TIG welders have a duty-cycle of over 50%. You should look for the ones having 60% above duty-cycle.
3- Both AC/DC in One
If you want the best bang for buck welder, then you should look for the TIG Welder that supports both AC and DC mode. Hard materials like 24 gauge steel require DC to weld them perfectly while the soft materials like Al or Mg require AC.
Hence, a TIG welder having both AC/DC options will greatly save you money and time in the long run as you will have one machine to do both tasks!
4- Wide Current Range
This is the most important factor to look out for.
Thus, having a machine with a wide range of Amperage will prove to be really beneficial in the long run.
5- Suitable Control for AC Operation (Optional)
There are generally two types of AC control options available in certain TIG welders.
As we know that Alternating Current alternates between positive and negative polarity. Having a manual AC control option, you can set the time it takes to alternate between the two polarities. This is useful in soft metals to control the oxidation of the metal.Some premium TIG Welders often come with an automatic AC control option. If this is under your price range, you should buy it as it will provide greater arc stability and neat welds.
6- Foot Pedal (Optional)
Foot Pedal is used to regulate the current to the tungsten electrode. The harder you push it the more amps are fed into the electrode, and a really bright intensive arc is produced. In short, you are controlling the amount of heat intensity produced by the arc.
It comes pretty handy when you have a variable thickness of materials to weld. This gives you the ability to weld thinner as well as thicker metals neatly and smoothly.
Watch the following video to see it in action:
Frequently Asked Questions (FAQ) About TIG Welding:
Q1: What is the best aluminum TIG welder?
Ans: AHP AlphaTIG 200X is by far the best TIG welder you can use for Aluminum as well as Steel. It works on both AC/DC on 110V/220V voltage which makes it a pretty versatile welder.
Q2: What is the best cheap TIG welder?
Ans: Mophorn Tig Welder 200 is one of the best cheap TIG welder providing great value for money. You can use it for both TIG and Stick welding.
Q3: What is the best all-around welder?
Ans: AHP AlphaTIG 200X is one of the most versatile welders. It can weld 24-gauge steel to all the way down to ⅛” Aluminum. Hence, it can be considered as the best all-around welding machine.
Q4: What is better; MIG or TIG welding?
Ans: It really depends upon the type of work you are going to use the welder for. MIG welding is best for thicket sheets of metals, it does the job faster than TIG. The parts for MIG are quite readily available in the market and it is also quite easier to learn. On the other side, TIG is slower, has a greater learning curve but produces exceptional quality welds.
Q5: How much do TIG Welders make?
Ans: According to Glassdoor, TIG welders make around $35,000 to $50,000 per year.
Hope you liked our article. If you happen to buy a welder from our list, make sure to comment below!