Best TIG Welder Reviews 2020-Top 10 Picks And Buyer’s Guide

TIG welding is now being used for a lot of applications like in-home, repair shops, construction sites, etc. It has been greatly helpful for joining two pieces of thin metals with great precision and free of slag. However, to garner most of the welding benefits, you need to have the best TIG welder.

best tig welder reviews

For this purpose, you need to check every facilitating factor in the list TIG welder reviews. Most importantly, you must carefully look at its weight, dimensions, portability, the technology used, versatility, durability, warranty, etc. Other than this, TIG welding is also most appropriate for welding light metals like copper alloys and aluminum. In this regard, you must look at the heating control capacity of the welder to avoid warping or burning.

Owing to the amalgamation of a variety of TIG welders in the market, it might be difficult for you to get the best one for you. By keeping in view all of these things, we have compiled the list of all the best rated TIG welders in the market. We have reviewed in-depth each of our products by clearly mentioning its features, specifications, pros, and cons.

By completely reading this article, you can go to the vendor with an already made decision about what kind of welder you want. The best TIG welding machine must be good in each aspect, so you can use it both as a hobbyist or professional worker.

In case you might be in a Hurry!

OUR TOP PICKS

Best under 100$

Forney 140 FC-I tig welder
Forney 140 FC-I

Best under 50$

AHP alhpha 200X
AHP Alpha-TIG200X

Best TIG Welder Reviews 2020

In this article, we have explored some of the best TIG welders in the world and following is the comparison table for easy selection. You can also go through the inclusive buyers-guide in this review.

IMAGEPRODUCTDETAILS

Forney 140FC-I

Forney-140 FC-I 
  • Amperage: 140 A
  • Weight: 19 lbs.
  • Material: Metal
CHECK ON AMAZON

AHP Alpha Tig 200x

AHP Alpha TIG-200X
  • Amperage: 200 A
  • Weight: 69 lbs.
  • Material: Stailnless Steel
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PrimeWeld 225x

PRIMEWELD-TIG225X
  • Amperage: 225 A
  • Weight: 90 lbs.
  • Material: Steel
CHECK ON AMAZON

Forney 100ST

Forney-100ST
  • Amperage: 90 A
  • Weight: 13.74 lbs.
  • Material: Metal
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LOTOS CT520D

LOTOS-CT520D
  • Amperage: 200 A
  • Weight: 38.5 lbs.
  • Material: Metal
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Forney 140MP

Forney-140 MP
  • Amperage: 140 A
  • Weight: 25.8 lbs.
  • Material: Metal
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Weldpro 200GDsv

WELDPRO-200GDsv
  • Amperage: 200 A
  • Weight: 30.4 lbs.
  • Material: Metal
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Weldpro 200GD

WELDPRO-TIG 200GD
  • Amperage: 200 A
  • Weight: 32 lbs.
  • Material: Steel
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Lincoln Electric K5126-1

Lincoln Electric-K5126-1
  • Amperage: 200 A
  • Weight: 73 lbs.
  • Material: Metal
CHECK ON AMAZON

EVERLAST TIG 200DV

Everlast-TIG 200DV
  • Amperage: 200 A
  • Weight: 60 lbs.
  • Material: Steel
CHECK ON AMAZON

1. Forney Easy Weld 120V,140 FC-I Welder—261

Specifications
  • Dimensions: 16.7 x 12 x 8.1 inches
  • Weight: 19 pounds
  • Color: Green
  • Style: FC-I
  • Material: Metal
  • Power source: AC, 120v
  • Amperage capacity: 140 A
  • Manufacturer: FORNEY INDUSTRIES INC

best tig welder Features 

The Forney easy weld 140 FC-I is a powerful welding machine that uses flux core wire. It is a metal built but lightweight and portable welder with a lot of extraordinary features. This welder belongs to one of the renowned brands with a lot of applications. Let’s discuss its feature in detail.

 Flux core wire 

Most of the welding machines have been equipped with solid wire. In this machine, flux core wire has been used rather than solid wire. A flux cored-wire is highly beneficial for getting optimum performance. Moreover, it makes the process better and faster in many welding applications like flat welding, vertical-up welding, welding hard to weld steels, and welding over galvanized materials.

 Powerful welder 

Regarding power, you can set this welder at various capacities. At the maximum output of 140 Amp, you can weld mild steel up to 1/4 –inches. Moreover, there is a different power range for different materials.

 Easy to use 

It is quite easy to operate this machine. First of all, 0.30 flux core fire has been greatly helpful in this process. Moreover, you can dial an infinite voltage and wire feed speed control for perfect welding. Overall, we can say it is a perfect device for entry-level welders.

 Portable lightweight welder 

It is a lightweight device of just 19 pounds. You can take it anywhere you want. A handle is also available at the top for easy portability. You can apply it easily for general maintenance, repairing, and metal fabrications.

 Rugged machine 

There is a metal case all over the machine. A machine was built in such a way that it can easily bear the day to day toll. Furthermore, it is also spacious enough to handle 2 to 10 pounds rolls of wire.

 Components in the package 

Forney easy has also designed all the components used with the machine. In this regard, you will get a MIG gun, ground clamp, integrated handle with a torch wrap, and 20-15 A adapter along with the welder.

 Warranty and customer care service 

Although the machine has been 100% inspected and tested before leaving the factory but the manufacturer has also offered a 1-year warranty for customer satisfaction. Besides warranty, you can also enjoy excellent customer care service. You will get an instant response in 24 hours in case any issue occurred in the machine.

Pros
  • It is a rugged full metal built machine.
  • It is lightweight.
  • It is easily portable with the handle at the top.
  • 1-year warranty and excellent customer care service is being provided.
  • It offers a 30 % duty cycle.
  • It is quite easy to operate this machine.
  • An advanced flux core wire has been used in this machine.
  • It is a powerful welder with a lot of applications.
  • It is easy to finish your projects with this machine.
  • It is a perfect choice for novice welders.
Cons
  • Welding wires might be missing in the delivery package.
  • You have to order these rolls of wire separately.

2. AHP Alpha 200 Amp IGBT AC DC TIG/Stick Welder— TIG-200X (best value TIG welder)

Specifications
  • Dimensions: 19 x 23 x 12 inches
  • Weight: 69 pounds
  • Color: Yellow
  • Style: Alpha-TIG200X
  • Material: Stainless Steel
  • Power source: Ac/dc
  • Amperage capacity: 200 A
  • Manufacturer: AHP

best tig welder AHP Features 

Alpha AC/DC is in our list of TIG welder reviews beacuse it has been designed to fulfill the needs of both professional and hobbyists. One can enjoy a wide range of welding opportunities with this powerful 200 Amp TIG welder. By taking this welder, even a part-time user can experience professional quality weld within a reasonable budget. It features both the power width modulation and an IGBT technology in its design. Let’s discuss its prominent features in detail to have a clear picture of the welder.

 Advanced inverter technology with pulse width modulation 

The welder has been designed according to modern times. In this regard, it has been equipped with the most advanced IGBT inverter technology. Besides this inverter technology, there is also a power width modulation function in this welder.

This technology helps keep the rated output in consonance with the output voltage of the inverter irrespective of output load. However, in the conventional inverter the output voltage changes with the load on the welder. With the Power width modulation along with IGBT technology, you can get the most reliable and long-lasting source of power.

 Pulse welding 

This best TIG welder for home use also features a pulse welding function. Pulse welding prevents the molten metal from dripping out of the joint during the background cycle. It is normally recommended for thin metals as the risk of burn through is quite higher in this case.

 High-frequency start 

The ignition process of the welder has also been made smooth with the high-frequency start. It keeps the tungsten electrode near the job and you just have to press the torch trigger to start the arc. The high-frequency start is usually found in professional welding machines like AC/DC TIG welders.

 Foot pedal for welding control 

Foot pedals are used to control the amperage while welding. And the amperage control has huge importance in improving your level of productivity. Thus, foot pedals are directly linked with the level of your welding productivity. Moreover, they are also helpful for general ease of use. You can have full control of your welding operation.

 Duty cycle 

One of the most prominent features of this welding machine is its duty cycle. At 200 Amp, it will be 60 % but at 150 Amp it will reach 100 %. This is an awesome and unique feature of this welder.

 Wide applications of the welder 

By using this welder, you can have a quality TIG welding on aluminum, stainless steel, and mild steel. Moreover, you can also precisely weld thinner gauge materials with this device as they are critical to weld. Regarding penetration, it can do ¼” in aluminum and 3/8” in mild steel.

 Warranty and customer care service 

Even after complete testing and inspection, the manufacturer has offered a 3-year warranty for this device. Normally, this much long warranty is not provided with a welder. but Alpha TIG welding is a special case. Besides warranty, you can also enjoy excellent customer care service with the 24-hours instant response after the complaint.

Pros
  • It is a best TIG welder with an advanced pulse width modulation.
  • IGBT inverter technology has been used in it.
  • There is a wide range of applications of this welder.
  • You can feel the ease of use with the foot pedal in it.
  • Pulse welding is also available to get quality welds.
  • A high-frequency start is also available.
  • 3-years warranty is being offered along with perfect customer care service.
  • It has a highly efficient duty cycle.
  • It is an affordable device with a lot of professional features.
  • The parts of the welding machine are also cheap.
Cons
  • It has a complex pulse setting of frequency, amperage, and time.
  • A 3-year warranty does not apply to all the parts. For other parts, it is not as long as 3 years.

3. PRIMEWELD 225 Amp IGBT AC DC TIG/Stick Welder—TIG225X (best TIG STICK WELDER)

Specifications
  • Dimensions: 24 x 19 x 12 inches
  • Weight: 90 pounds
  • Color: Black
  • Style: TIG225
  • Material: Steel
  • Power source: AC/DC PULSE
  • Amperage capacity: 225 A
  • Manufacturer: PRIMEWELD

PRIMEWELD Tig Welder reviews Features 

The prime weld TIG 225X is carefully crafted modern welder to meet today’s needs. With 225 Amps and stick function, it is equally suitable for both professional and hobbyists. It gives you high performance at both 110-volt and 220 volts with a range of pulse features. let’s discuss its features in detail.

 Powerful welder having 225 Amp 

You can categorize it among the most powerful welders of a prime weld. It has 225 Amps power with TIG/stick welding capacity. With these functions, it is an ideal device for working on aluminum, stainless steel, and thinner metals.

 200 HERTZ pulse frequency 

One of the most striking features of this welder is its 200-hertz pulse frequency and AC frequency. These things make it good enough to penetrate up to ¼” in aluminum and 3/8″ in mild steel. Moreover, it can also weld 7018 and 6013.

 Controlling through High-frequency start and foot pedal 

During welding, you must control everything to get quality results. In this regard, this welder uses high-frequency start for controlling hand torch. Moreover, it has a foot pedal at the bottom for heating control and more precise welding.

 Advanced inverter technology with PWM 

The welder has been equipped with advanced IGBT inverter technology along with pulse width modulation. PWM has complemented the importance of IGBT inverter technology.

 Versatility 

First of all, it is workable on both 110/220 volts input voltages. Secondly, the performance will not be compromised by increasing or decreasing input voltage. Besides this, with a full range of pulse features and 225 Amps power, it is the best versatile welding machine in this price range on the market.

 External design 

Externally, the machine has been designed very well. Corner brackets have been fit properly. knobs and switched are held in place tightly. DINSE connectors are perfect and most importantly gas connections are firmly attached to the machine.

 CK-17 accessories 

All the accessories are from the famous USA brand CK 17 series. In accessories, we have super flex TIG torch with flex head super Flex hose and CK DINSE connector.

 Warranty and customer care service 

Overall, the device has been backed by 3-years long warranty. But the customer care service is also available for 7 days a week all over the USA. However, keep in mind that this warranty doesn’t applicable to extra parts of the welder.

Pros
  • It is a thoroughly impressed welding machine.
  • It is the best TIG welder for a DIYer.
  • The power is great.
  • Control is better than all the other welders in this price category.
  • It has been equipped with advanced IGBT technology along with PWM.
  • A 3-year warranty along with good customer care service is being provided.
  • All the accessories are from the famous brand CK-17 series.
  • It is externally designed very well.
  • It is a highly versatile device.
  • It has a 200 HERTZ pulse frequency.
  • You can have a good grip through high-frequency start and foot pedal.
Cons
  • There might be a problem in the rubber strip of the pedal.
  • The welder is primarily for TIG welding and it has limited options for stick welding.

4. Forney Easy Weld 298 Arc Welder— 100ST (best home TIG welder)

Specifications
  • Dimensions: 16.25 x 8 x 12.5 inches
  • Weight: 13.74 pounds
  • Color: Green
  • Style: 100ST
  • Material: Metal
  • Power source: Corded-Electric
  • Amperage capacity: 90 A
  • Manufacturer: FORNEY INDUSTRIES INC

Forney Easy Weld 298 Arc Welder Features 

Here we have another Forney Easy weld welder, which features an innovative and inverter power system. It is lightweight and simple to use a machine that gives top performance results. The welder has been efficiently designed to handle a range of materials with a perfect starter arc. Let’s discuss its features in detail.

 Extremely portable 

This best TIG welder has just a weight of 13 pounds with a perfect handle at the top. Both of these things make it an extremely portable device. you can take deploy it anywhere you want. That’ why it is perfect for automotive applications and projects in your home. Moreover, it is an ideal welder for beginners as they can control it easily.

 Ease of use 

It is quite to use any device if you can understand it easily. In this regard, this welder has superseded all the other welding machines. All the controlling functions like process selector switch, thermal overload LED, input voltage indicator, amperage adjustment knob, and places for ground clamp and electrode holder are visible at the front side of the welder. Thus, even beginners can understand its functions in a few minutes.

 Inverter power system 

There is an inverter power system in this welder. you will not find this feature in the conventional welder. The welder with a perfect starter arc can deliver 120-volts input and 90-Amp output. It might not be good enough for professionals but highly suitable for DIYers and beginners.

 Stick welding 

Primarily, this device has been designed for stick welding but it is also lift arc TIG capable. However, the TIG torch is not available with the package. You have to take it separately.

 Versatile welder with both AC/DC Flexibilty  

If you are looking for an inexpensive 120-volt welder, then there will be no better option than this welder. Moreover, you can get a small AC-only welder at this price. But this welder also comes with the flexibility of DC along with smoothness and arc stability.

 Applications 

Generally, it is highly suitable for normal maintenance and repairing in your home. Other than this, it can easily handle up to 1/8” electrode and welds 16 gauge up to 5/16”.

 Accessories 

Other components include in the package are electrode holder, ground clamp, chipping hammer, argon/CO2 flow meter, ground cable, and clamp, etc.

 Important note 

The TIG torch is not included in the package. You have to purchase it separately for applying TIG welding. Moreover, you can also not operate foot metal on this machine.

Pros
  • Affordable TIG welder.
  • Portable TIG welder.
  • Great little welder.
  • Even the novice can easily learn to weld with this welder.
  • Perfect for the stick welding operation.
  • It is a versatile device with both AC/DC Flexibility.
  • It has been equipped with an inverter power system.
  • You don’t need a wire for a breaker.
  • Lightweight device.
  • It is an ideal device for domestic users.
  • You can get quality weld.
Cons
  • It has not enough power to handle strong materials.
  • TIG torch is not available with the package.
  • You cannot deploy foot pedal in it.

5. LOTOS Air Plasma Cutter, 200 AMP TIG and Stick/MMA/ARC Welder— CT520D (BEST AC DC TIG welder)

Specifications
  • Dimensions: 17 x 8 x 11 inches
  • Weight: 38.5 pounds
  • Color: black
  • Style: 50Amp Air Plasma Cutter
  • Material: Metal
  • Power source: AC/DC
  • Amperage capacity: 200 A
  • Manufacturer: LOTOS

LOTOS Air Plasma Cutter Features 

The LOTOS CT520D is a unique and multipurpose welder in the market. You can perform DC TIG/stick welding and plasma cutting all from this single portable machine. It is workable at the dual voltage and can make clean cuts through a variety of metals. Let’s discuss its features in detail to have a clear picture of this versatile welder.

 Combo 3-in-one welder 

The welder has been designed in such a way that it is a combo 3-in-one welder. With just a flip of a switch, it acts at the same time as 200 A DC TIG welder, 200 A stick welder, and as 50 A plasma cutter.

 Plasma cutting 

One of the most striking features of this welder is its plasma cutting capability. In this regard, with the 50 Amp current output, you can cut through a variety of electrically conductive materials. It is a compact plasma cutter with the handle at the top for easy portability.

Moreover, a non-hazardous compressed air is used to cut stainless steel, mild steel, alloy steel, copper, and aluminum. As compared to oxyhydrogen cutting, plasma cutting is much more safe, quick, low cost, and easy to use.

 TIG welding 

For TIG welding, 15-200 Amp DC TIG electric current is given. TIG is highly useful for quality welding on the stainless steel, mild steel, and precise welding on the thinner gauge materials. For hand torch control, a high-frequency arc start is used. For heating control, a precise foot pedal welding is available.

 Stick/ MMA welding 

For stick/MMA welding, an easy arc start is used. With the stable welding arc, you can get a beautiful welding shape. An adjustable hot striking arc current is also available to improve the arc-starting function.

 Dual input voltage 

There are an automatic voltage and dual-frequency setting in the welder. You can run it directly on 220-volts 50/60 HZ or 110-volts 50/60 HZ with the help of a pigtail.

 1/2-inch clean cutting 

As you know this best TIG welder has been equipped with plasma cutting capability. Overall, it can cut through various types of metals up to ½ inch.

 Advanced technology 

The latest technologies such as IGBT based inverter power system and pulse width modulation have been used in this welder to deliver a consistent and precise current to the surface. You can achieve smooth and clean cuts in a wide range of materials with less heat and metal distortion. The machine is full of rich features equally suitable for professionals and DIY users.

 Quick installation procedure 

There are pre-installed D type plug and air filter regulators in the package. You can quickly connect these things with the air compressor with the help of a stand coupler on the air compressor. Thus, the whole machine will be ready for work within one minute.

 Warranty 

You don’t need to worry about any issue at the later stage. The manufacturer has offered a 30-days money-back guarantee. Besides this, there is an overall 1-year warranty. To avail of these things, you just need to submit a registration form on the website.

Pros
  • Great machine for the money.
  • Good TIG welder.
  • Excellent plasma cutting capability.
  • You can make some clean cuts through a variety of materials.
  • It is a combo 3-in-one welder.
  • It is equally suitable for TIG/STICK/MMA welding.
  • Dual voltage input capability.
  • An advanced technology welder.
  • It is quite to set up this welder.
  • 1-year limited warranty along with 30-days money-back guarantee is being offered.
Cons
  • For welding aluminum, you have to run helium gas.
  • TIG and plasma cables are not much longer.
  • The foot pedal is not available. You have to purchase it separately.

6. Forney Easy Weld 140 MP, Multi-Process Welder—170

Specifications
  • Dimensions: 14.19 x 19.31 x 11.61 inches
  • Weight: 25.8 pounds
  • Color: Green
  • Style: Combo welder
  • Material: Metal
  • Power source: AC/DC
  • Amperage capacity: 140 A
  • Manufacturer: FORNEY INDUSTRIES INC

Forney Easy Weld 140 MP Features 

Now we will discuss Forney easy weld 140 MP multi-process welder. It is easily switchable between MIG, DC TIG, and stick welding. All metal case and metal wire drives have been used in its assembling process. The welder is big enough to handle two to ten pounds rolls of wire. For perfect welding, it also features infinite voltage and wire feed speed controls. You can create anything new or repair something old with this best TIG welder. Let’s discuss its prominent features in detail.

 Multi-process welder 

It is a combo 3-in-one welder. You can deploy it for all TIG, STICK, AND MIG welding. Here you will find anything you need for welding.

 MIG welding 

Primarily, it has been designed for flux-core welding but you can easily switch it to run mild steel with a gas set up. At 140 Amps, it can weld up to ¼ inch mild steel. For this purpose, you have to purchase a regulator and hose hold separately.

 DC TIG welding 

The combo nature of this machine also makes it capable of DC TIG welding. However, you have to purchase the appropriate torch, regulator hose, gas, and tungsten electrode separately.

 Stick welding 

The welder can also run stick electrodes. For this purpose, a stinger and ground clamps are also available with the machine. It can weld with an electrode up to 1/8″.

 Easy to use 

First of all, you can make an easy strike with the easy start process. Besides, there is a three-position switch to change the process quickly.

 Welding control 

In this welder, you can have full control over the welding process. The welder has been fitted with infinite voltage and wire feed speed controls for perfect welding. Thus, you can manage your situation quite easily.

 Sturdiness 

It is a highly durable welding machine, which has been built with an all-metal case to easily take a day to day toll. Moreover, all the metal wires have been used in its assembling. It is big and strong enough to easily handle 2 to 10 pounds rolls of wire.

 Accessories included 

Things that are delivered with the package are MIG gun, electrode holder, ground clamp, handle with a torch, and adaptor.

 Recommended accessories 

Certain things are not delivered with the package like welding nozzles, diffuser, Mild steel MIG wire, flux Core MIG wire, gun/torch, and anti-spatter spray. You have to purchase these things separately.

 Warranty 

Although the welding machine has been 100 % tested and inspected before leaving the factory but still, this welder has been backed by 1-year limited warranty. You will also get instant response from customer care service.

Pros
  • An ideal machine for light welding work.
  • You will get perfect even at 110-volt.
  • A little cheap and easily affordable welder.
  • A good welder from a certified brand.
  • It is a combo 3-in-one welder.
  • It is quite easy to operate this machine.
  • You will have full control while welding.
  • It is a highly durable welder with an all-metal case around it.
  • It has been backed by 1-year limited warranty.
Cons
  • You have to purchase certain accessories separately.
  • You will have to face too much spattering.

7. WELDPRO 200 Amp Inverter Multi-Process Welder with Dual Voltage—200GDsv

Specifications
  • Dimensions: 17.72 x 8.66 x 14.96 inches
  • Weight: 30.4 pounds
  • Color: Green
  • Style: 200GDsv
  • Material: Metal
  • Power source: AC/DC, 230 volts
  • Amperage capacity: 200 A
  • Manufacturer: W Weldpro

WELDPRO 200 Amp Inverter Multi-Process Features 

Here we have another multi-process and dual voltage synergic welder. It has been specially designed for car modification, decoration, hardware, and general factory maintenance. This lightweight and compact unit have been made extraordinary powerful with an IGBT inverter technology. The welder is equally suitable for MIG, TIG, AND STICK welding even at a maximum of 200 Amp output. Let’s discuss its prominent features in detail.

 Multi-process welder 

If you want to perform all kinds of welding in the same place, then you don’t need to go anywhere. This space-saving compact has been specially designed for this purpose. At various welding amperage ranges, it can transform itself for MIG, TIG, STICK, and MMA welding. Furthermore, it is also good for aluminum welding with the help of an optional spool gun.

 Dual digital display 

There is a dual digital display at the front end of the welder. You will not confuse in after changing its setting from one mode to another mode. It is quite easy to read from the digital panel right in front of you. You can easily set amperages and wire-speed for different kinds of welds from this dual digital display.

 IGBT inverter technology 

The welder has been equipped with an IGBT inverter technology. It has helped boost its power. Thus, you can enjoy more power in a lightweight and compact unit even at an easily affordable price.

 High temperature and overload protection system 

Sometimes you don’t notice overload and heating issues in the machine. These things impact the efficiency and sustainability of the machine. To deal with this problem, this welding machine has a VRD high-temperature protection system. Overloading is also indicated through the digital display. Thus, you can act timely.

 Dual voltage capability 

The welding machine must have a dual voltage capacity for its universal level applications. you can feed both 115-volts and 220 volts according to your requirement. For this switching, an adaptor cable is also available.

 Synergic design 

The adjustment is a big issue while welding. In this regard, this welder has a synergic design. It means that the welder automatically adjusts its voltage according to wire speed. This feature is highly useful for the beginner as they can work on different voltages without even any hassle.

 Inductance adjustment 

The welder also comes with an inductance adjustment system. This feature is usually not found in welders.

 Lift arc TIG welding 

This welder features lift TIG welding. For this purpose, a TIG torch is also available. It is simple to use this technique and make beautiful beads. Straight argon gas is being used for TIG welding. You just have to ensure that the metal is clean for TIG welding.

 Quality accessories 

This welder comes with all the accessories required for different kinds of welding. All of these accessories like MIG gun, TIG torch, ground clamp, flow meter, spool gun, are excellent quality. No one in the market is offering this much quality accessories at this price.

 Ease of use 

It is one of the easiest welders you will find in the market. All the metal parts are users friendly. External connectors are large DINSE connectors easily adjustable with just a twist. Moreover, it has a built-in switch for spool gun while using aluminum. you can easily put all the information through a user-friendly menu system having a digital display.

Pros
  • It is the best TIG welder for the price.
  • Flawless welder with beautiful beads.
  • Versatile welding machine.
  • It is quite easy to set up and use this machine.
  • Quality accessories are available along with the machine.
  • Good customer service and technical support.
  • IGBT inverter technology.
  • Synergic design.
  • Inductance adjustment system.
  • Dual voltage capability.
  • It has overload and over-temperature protection system.
  • It is the best multi-process welder.
  • It comes with a dual digital display.
  • 90-days money-back guarantee is being offered.
Cons
  • You have to read the instructions carefully.
  • Straight argon gas is applied for TIG welding but you have to apply argon with carbon dioxide for MIG welding.

8. WELDPRO Digital ACDC 200 Amp TIG/Stick Welder—TIG 200GD

Specifications
  • Dimensions: 20.72 x 9.66 x 15.96 inches
  • Weight: 32 pounds
  • Color: yellow
  • Style: CK torch-2020
  • Material: Steel
  • Power source: AC/DC Pulse
  • Amperage capacity: 200 A
  • Manufacturer: W Weldpro

WELDPRO Digital ACDC 200 Amp TIG Features 

Here we have another fantastic cost-effective welding machine with a lot of extraordinary features. It is equally suitable for DIY enthusiasts and professional workers. This is an inverter-based welder which utilizes the most advanced IGBT inverter technology. Besides IGBT circuits, pulse width modulation technology has also been used in this lightweight and compact welding machine. let’s discuss its features in detail.

 IGBT inverter along with PWM technology 

The welder has been equipped with digital IGBT circuits along with PWM technology. These things have increased by almost 30 % of its efficiency. The electronic circuitry has also enabled the users to afford far more and better range of settings for every kind of weld.

 Compatibility with both AC/DC-current 

The welding machine is capable of handling both the AC and DC. You can deploy DC for welding materials like carbon steel, copper, stainless steel, and many other metals. Moreover, you can switch over to AC welding for materials like aluminum and aluminum alloys.

 Duty cycle 

The Duty cycle also varies for AC and DC. It gives you a 40 % duty cycle for DC TIG welding at full amperages. For AC TIG welding machine, the duty cycle increases to 60 %. Besides advanced DC TIG welding, it is also equally good MMA and sticks welding.

 High-frequency and square wave output 

This best TIG AC/DC TIG welder has adopts a high-frequency technology along with a pure square wave output. Under this technology, you can get excellent arc force/stability and a wide range of balance control, especially for aluminum cleaning.

 2T-4T touch control 

The welder also comes with some features which are quite out of its price range. The most prominent among these are 2T-4T touch control. 2T mode is fairly simple as you can either use a foot pedal or disconnect it and connect the torch switch cable.

You cannot use both of these things simultaneously. The 4T setting is a little bit complex as you have to get full control over the welding cycle at the start and end of each stage. Besides 2T-4T touch control, it also features start Amps, end Amps, pulse, downslope, upslope, AC balance, and a foot pedal control.

 Amazing machine for the price 

We think it is the most feature-packed and best TIG welder at this price. There is no other welder in the market to beat this machine for this price.

 Components included in the package 

Several components come with the machine in the package. For instance, it has a torch, ground clamp, foot pedal, ground cable, regulator, flowmeter, 110/220-volts adaptor, etc.

 Warranty and customer care service 

Even after 100 % testing and inspection, the manufacturer has offered a 2-year warranty for this device. You can report about any issue that appears at a later stage. A perfect customer care response will be given in 24-hours.

Pros
  • Amazing machine for the price.
  • Capable of 2T-4T touch control.
  • It has compatibility with both AC/DC-current.
  • Advanced IGBT inverter along with PWM technology.
  • Assembling is quite easy.
  • Excellent digital welder.
  • Everything is given in the manual.
  • It has a good duty cycle.
  • It has been equipped with high-frequency and square wave output.
  • Several quality components come in the package.
  • 2-year warranty and excellent customer care service is being provided.
Cons
  • It might not be good enough at 110-volts.
  • It would not weld ¼-inch aluminum.
  • No gas would get to the tip.

9. Lincoln Electric Square Wave TIG Welder—K5126-1

Specifications
  • Dimensions: 22 x 13.1 x 21 inches
  • Weight: 73 pounds
  • Color: Red
  • Style: Square Wave Tig 200
  • Material: metal
  • Power source: AC/DC Pulse
  • Amperage capacity: 200 A
  • Manufacturer: Lincoln Electric

Lincoln Electric Square Wave best TIG Welder Features 

Lincoln electric TIG 200 welder is a portable TIG and stick welding machine. It lets the hobbyists, small fabricators and craftsman explore their creativity in welding. Gradually, you can expand your welding expertise on the same welder. It doesn’t matter at what skill level you are. It is equally suitable for beginners and professionals. Let’s discuss its features in detail.

 TIG and stick welding at the same time 

The welder has been designed in such a way that you can deploy both TIG and stick welding through this. Although you need some additional accessories it is applicable. Overall, the point is from the single power source you can take the benefit of both TIG and stick welding.

 Versatility 

Owing to its universal features, you can take it anywhere you want. It is workable at various ranges of voltages. Thus, it is also pluggable at all the places you take it.

 Ideal welding machine for aluminum 

You have to take a lot of care if you are going to weld aluminum. This best TIG welder is highly suitable for this purpose. It will not even damage the critical areas of the metal. Thus, you can also deploy it for other thinner metals.

 Easy to use 

Indeed, the welding machine has a lot of extraordinary advanced features. But it has been designed in such a way that it is quite easy to use this device. All the instructions are mentioned in the manual. You don’t need any expert advice to use this machine. The arc will be steady and the foot pedal is extremely comfortable. The Torch is very nice and the setup is quite simple. Just toss the manual as you would not need it even if you are a beginner.

 Dual voltage capability 115/230 volts 

This welder can be operated on both 115 or 230 volts. It all depends upon your requirement. For instance, on 115-volt the maximum current will be 125 Amps and it can weld up to 1/8” steel in a single pass. But if you have connected it to 230-volts, then you will get the maximum 200 Amps and it can weld up to ¼” in a single pass.

 Duty cycle 

The duty cycle of the welder varies from one case to another. In the above steel case, the welder has a maximum duty cycle of 25 % at both voltages.

 High-frequency start 

It has been equipped with a HIGH-frequency start function. While welding steel, the HIGH-frequency start is just used to initiate the arc. But it continuously works for welding aluminum. The machine has been designed in such a way that it automatically adjusts itself for various processes.

 Warranty and customer care service 

The manufacturer has offered a 3-years warranty for this device. Other than this, the company is providing extraordinary customer care services all over the USA. You will get an instant response in 24 hours.

Pros
  • Great welder for the money.
  • Fabrication quality is awesome.
  • TIG welding is quite easy on this.
  • A high-frequency start is being used.
  • A 3-year warranty along with excellent customer care service is being provided.
  • Quality components with the welder.
  • Easy to use welder even after having advanced features.
  • Dual voltage is applicable.
  • It is universally useable.
  • It is an ideal welding machine for the aluminum.
  • A versatile welder.
  • You can use it for both TIG and stick welding at the same time.
Cons
  • There is a little bit problem in the high-frequency board.
  • Initially starting might be problematic for you. If you have set it properly, then you don’t need to worry about anything.

10. Everlast 200amp 110/220 Dual Voltage PULSE ACDC Welder— Power TIG 200DV (best inverter TIG welder)

Specifications
  • Dimensions: 24 x 9 x 17 inches
  • Weight: 60 pounds
  • Color: Green
  • Style: PT200dv
  • Material: Stainless Steel
  • Power source: AC/DC
  • Amperage capacity: 200 A
  • Manufacturer: Everlast Power Equipment

Everlast 200amp 110220 Features 

This inverter from Everlast brand is an advanced addition to our list TIG welder  reviews. In most of the features, power TIG 200 DV is almost identical with power TIG 200DX. But its versatility has been expanded with the addition of dual voltage and digitally controlled IGBT inverter. It is easily portable welder and certified by the manufacturer as a clean power welder. let’s discuss its features in detail to have a clear idea about the welding machine.

 Color-coded controls 

Color codes have been used for the controls as they are highly helpful in the identification of your required controls. You will not be confused while welding. It will also increase the overall efficiency of the welder.

 Arc force control 

The welder has been equipped with arc force control. It helps reduce spattering on your work. Furthermore, the arc performance will also improve very much in this way especially in terms of its stability.

 Dual voltage 120v/240v 

It is capable of dual voltage input. You can operate on both 120 or 240 volts in a single-phase frequency of 50/60 Hz. It all depends upon your requirement and the situation in which you’re using it. At both voltages, it gives optimum performance.

 Portable 

The welder is an easily portable machine and can be used with any generator having sustained 3500-watts power. If you need the best reliable TIG welder that you can take anywhere you want and make some quality welds in day-in and day-out, then this welder is the best option for you.

 Great welder with advanced features 

This is a great welder at an affordable price with all the advanced features. There are many advanced features in this welder like pulse, high-frequency start, 300 Hz, AC welding for tight welds, and super flex cable.

 Perfect welder for home projects 

This welder has a lot of features that most of the high-end TIG welders don’t have. It is arc and TIG welder at the same time so you can save your space by having it. You can deploy it for general repairing around your house/ garage, building personal racecars, and fixing general items. It is highly recommended for beginners.

 Warranty and customer care service 

The most striking feature of this welder is its 5-years warranty. Most of the manufacturers are offering a maximum 3-years warranty. Other than this, the manufacturer is also offering excellent customer care service. You will get an instant response in 24 hours of the complaint. If there is some issue in the parts or the machine, you can replace it with the new one or you can also refund it.

Pros
  • Great welder with all the advanced features.
  • Good welder for the money.
  • It is perfect for hobbyists or beginners.
  • Good arc control in AC/DC.
  • It is awesome for home projects.
  • Excellent high-quality welder.
  • A maximum 5-years warranty is being offered.
  • Perfect customer care service.
  • It is easily portable.
  • You can enjoy dual voltage input.
  • It has an arc force control.
  • There are color-coded controls for easy identification.
Cons
  • You have to set up this welder carefully.
  • You can get full penetration weld with 200 Amps but you need 220 for hookups.

Buying guide for the TIG welder

There is no doubt that TIG welding is the most efficient and prominent welding process. On the other hand, TIG welding machines are also quite complex. It is normally used for welding critical metals. Thus, you must carefully look at its features before buying it.

Following is an infographic for easy understanding.

Features to look into before buying the best TIG welder for you

These are some features that you must check in the TIG welding machine.

I. Input power

It depends upon the type of material you are going to weld. For heavy-duty thick and dense materials, you need a welder with more input power. Steel and aluminum usually come in this category. They also come in various gauges. Racing cars are steel made so, we can apply high input power welder for better results. On the other hand, for low-density materials like magnesium low input, TIG welders are also suitable.

II. Duty cycle

This refers to the efficiency or capability of the welder to operate continuously. It is usually expressed as a percentage of total time. For commercial use or high-density materials, you must have a welding machine with a high duty cycle. It can save your time cooling down.

For lighter tasks like in your home, you can deploy low duty cycle TIG welders. Normally, cheap machines have a 20 % duty cycle. But high quality and relatively expensive welding machines have more than 60 % duty cycle.

III. Weight and portability

Most buyers look for a lightweight device. It is crucial as it determines the portability of your welding machine. If you have to operate from some fixed place, then you can also consider the heavyweight TIG welders. But it is overall best for having TIG welder weight less than 100 pounds.

Sometimes we have lightweight welders but they are difficult to carry due to unreliable handle. Thus, the handle must also be sturdy enough along with less weight.

IV. Digital display and automation

Automation and digitization make the welding process quite easier for both professionals and beginners. With the help of these things, you can easily maintain your welder. It might not be difficult for you if you are an experienced welder. But it is best suited for the amateurs.

V. Type of power

Type of current is closely associated with the depth of penetration, rate of deposition, welding quality, and welding speed. For welding a variety of materials, you must have a machine with both AC/DC Compatibility. However, for self-oxidizing metals like aluminum and magnesium, you should use AC. It is also good for shallow penetration. But for other metals like steel, stainless steel, and copper, you should use DC.

VI. Amperage range

The amperage range is also a critical factor to consider while purchasing the Best TIG welder. For welding thin metals, you must have a TIG welder with as low as 5 amps range. But for welding materials like aluminum, you must have a TIG welder with a maximum of 200 Amps.

The welder with a wide range has more applications. You can apply it to different kinds of work. A welder with an amperage range of 5 to 250 Amps is normally preferred. It provides you great flexibility and versatility.

VII. Foot pedal

A foot pedal is necessary as it is a key accessory to simplify the welding process by increasing or decreasing amperage. It is especially useful if you are welding materials like aluminum which quickly heats up and requires high amperage. It is also good for keeping your hand free and focus more on your welding process.

It should be set up at a moderate height which is neither too high for avoiding fatigue nor too low to be unreachable.

VIII. Pulse welding

The latest TIG welders with inverter produce a high number of pulses. Pulsing is good for difficult joints, thin metals, or where too much heat can rust metals. Good pulsing generates strong, clean, and high-quality weld while saving time at the same time. At a higher pulse rate, a welder will have more control over the welding puddle.

IX. High-frequency start

There are three ways to start an arc-like scratch, lift and high-frequency start. The best among these is a high-frequency start. In this method, the tungsten would not make any contact with metal or beads to avoid contamination. It is also an ideal method for welding aluminum. There is also no other better way to control the arc than the high-frequency setting.

X. Heat control system

The best TIG welder must have a proper heating control system. During welding, a lot of heating is involved. This is not good for thinner and delicate materials. These materials could be damaged from this heat. Thus, you must have some built-in heating control system to cope with this kind of situation.

TIG welding for beginners is quite a complex phenomenon. But once you have gone through this guide, you can manage it very well.

TIG welding Basics

What is TIG welding?

TIG stands for Tungsten inert gas. In this method, we use a non-consumable tungsten electrode through a welding torch to join two metals together. There are also several other processes for joining metals. Many factors like heat, pressure, and types of equipment differentiate one process from the other. TIG welding is the most prominent among these as you can apply it for superior or clean welds and especially for joining thin metals.

How do TIG welders work?

TIG welder generates an electric arc between the workpiece and tungsten electrode using constant electric supply and heat. Inert shielding gas argon or helium is used for protection from external contamination. Filler metal is also used in some welds for reinforcement. You can get a slag and sound free weld having the same properties as the parent metal in the finished product.

What kind of metals do we weld using TIG?

There are a wide range of metals on which we can apply TIG welding such as

  • Mild steel, stainless steel, and carbon steel.
  • Copper and its alloys.
  • Magnesium and its alloys.
  • Aluminum and its alloys.
  • Nickel and its alloys.
  • Titanium and its alloys.

What are the types of TIG welding?

There are two types of TIG welding, orbital and manual TIG welding. There is not much big difference between them. Both generate superior quality welds if apply in the right way. It all depends upon the choice of the welder. Nevertheless, the orbital is an easy and automatic process. It is clean and you can produce some high-quality welds. But manual welding is the more precise and best solution for some difficult joints or areas.

Frequently asked questions

What is the best TIG welder?

Here we have the list of all the best TIG welders

  • Forney Easy Weld 120V,140 FC-I Welder—261
  • AHP Alpha 200 Amp IGBT AC DC TIG/Stick Welder— TIG-200X
  • PRIMEWELD 225 Amp IGBT AC DC TIG/Stick Welder—TIG225X
  • Forney Easy Weld 298 Arc Welder— 100ST
  • LOTOS Air Plasma Cutter, 200 AMP TIG and Stick/MMA/ARC Welder— CT520D
  • Forney Easy Weld 140 MP, Multi-Process Welder—170
  • WELDPRO 200 Amp Inverter Multi Process Welder with Dual Voltage—200GDsv
  • WELDPRO Digital ACDC 200 Amp TIG/Stick Welder—TIG 200GD
  • Lincoln Electric Square Wave TIG Welder—K5126-1
  • Ever last 200amp 110/220 Dual Voltage PULSE ACDC Welder— Power TIG 200DV
Are Eastwood TIG welders any good?
Eastwood brand has been shaking things up in the case of TIG welders. They are cheap welders but they are newcomers. It is a well-established company but TIG welders are not well known.
Is TIG welding hard to learn?
Gas tungsten arc welding or TIG welding has been specified to meet certain requirements like aesthetics, structural or standard requirements. Moreover, the TIG welding process is also quite complex and undisputedly most difficult to learn.
Conclusion

Before buying any TIG welder you must look at your requirements. I hope by going through this review, you can easily get the product with the right power and other features required for your project. you will not regret the investments you would make on the TIG welders. With the TIG welders at your home, you can freely practice and hone your skills even at your home.

If you are looking for the overall best and highest performance welder, then which one you can select abruptly? In this regard, we will recommend you to select AHP Alpha 200 Amp IGBT AC DC TIG/Stick Welder. Whether you have to use it for hobby use or some professional kind of work in the industry, it is equally suitable in terms of its power and precision you need.