Best TIG Welders Under $2000 – 2021 Top Picks

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Once called Heli-Arc for its helium shielding, TIG means Tungsten Inert Gas.

The American Welding Society now calls it Tungsten Metal Arc Welding or TMAW.

Whatever you call it, TIG is a skill worth having.

But you need the right machine to do it properly and they’re not cheap.

Before laying out the cash, read our guide to the best TIG welders for less than two grand.

A quick comparison

Image Product Details
Best for most people
Eastwood TIG 200
Eastwood TIG 200

Spot weld feature

2T/4T trigger lock

Programmable memory

High-end choice
Lincoln Square Wave TIG 200
Lincoln Square Wave TIG 200

Dual 120/240 input

No-touch arc starts

Victor Regulator

Great Value For The Money
Weldpro Digital 200GD
Weldpro Digital 200GD

Excellent reviews

Great features, great price

Dual input: 110/220 volts

Pro Choice
Miller Multimatic 215
Miller Multimatic 215

Includes regulator

Stick, MIG and DC TIG

120v/240v input power

ESAB Rebel 215ic
ESAB Rebel 215ic

MIG, TIG, Flux core, stick

Auto setup

TIG torch and MIG torch

Forney 421
Forney 421


High frequency starts

Amptrol torch

Hobart EZ-TIG 165i
Hobart EZ-TIG 165i

Top seller

Auto setup

No-touch arc starts

Best TIG Welders Under $2000

Here are some of the best TIG welders you can buy for under $2000:

1. Eastwood TIG 200 Digital AC/DC Welder

Eastwood TIG 200 Digital AC/DC Welder
  • 10-200 amps output
  • 28 gauge up to 1/4-inch steel
  • Infinite foot control
  • 2T/4T trigger lock
  • AC/DC TIG and stick


  • Includes gas regulator
  • 5 factory presets
  • 15 programmable presets
  • Pulse width modulation
  • Spot weld feature


  • Doesn’t accept water cooling
  • Control pedal isn’t precise


The Eastwood TIG 200 Digital AC/DC Welder is aimed at the serious DIY home shop. There’s a foot pedal with variable heat control. Some users feel the pedal doesn’t have a good “feel” and could offer more precision. This 240V machine puts out 10-200 amps. You can weld sheet metal down to 24 gauge, one area where TIG really shines. You’re also able to hit up to 1/4-inch steel to handle roll cages, frames or equipment repairs.

The welder comes with a gas regulator and features a 2T/4T trigger lock switch, easing fatigue on the finger control when making long runs. The Eastwood TIG 200 Digital AC/DC Welder uses a standard CK17 TIG torch. AC/DC output allows TIG welding aluminum and pulse width modulation lets you fine-tune your bead characteristics like width and height for finish-quality welds (you can see our full review here).

The Eastwood TIG 200 Digital AC/DC Welder is programmable on all settings so you can save up to 15 presets to recall just the setup you need without a lot of fiddling. Eastwood has also included 5 presets to make initial setup relatively quick and easy.

2. Lincoln Square Wave TIG 200

Lincoln Square Wave TIG 200
  • Dual 120/240 volt power
  • No-touch arc starts
  • Does TIG and stick welding
  • Up to 200 amps in TIG mode
  • Includes a Victor regulator


  • 20 pulses per second heat control
  • 60 to 90 percent AC for TIG cleaning
  • Comes with the foot controller
  • Welds AC and DC
  • 170 amp stick arc on 240


  • Owners report issues with quality control
  • 10-foot hose connection is a little short


The Lincoln Square Wave 200 offers AC and DC TIG welding, doubling as a stick machine, too. Dual input power gives the versatility to plug in at home or on commercial 240 volt sites. The TIG 200 Square Wave offers a lot of power with 200 amp TIG on 240 power and a 170 amp stick arc.

High frequency arc starting keeps the tungsten electrode clean with no-touch starts. It welds from 24-gauge sheet to 3/16-inch plate.

For aluminum work, the AC TIG process features pulse width modulation to control bead width. Adjustable AC balance cleans surface oxidation and keeps impurities out of the weld puddle.

Some owners have reported early failures with this machine, but grade Lincoln highly for customer service. The TIG 200 Square Wave comes with Lincoln’s 3-year warranty.

This welder is designed with a settings interface that’s easy to use. Just choose material and thickness, the processor does the rest.

If you are looking for a professional alternative to the Eastwood TIG 200, this is your choice.

3. Weldpro Digital TIG 200GD Welder

Weldpro Digital TIG 200GD Welder
  • 120/240 dual voltage input
  • 10 -200 amps output
  • Shielding gas preflow/postflow
  • 200 hertz pulse feature
  • 2T/4T trigger lock


  • High frequency arc starts
  • Includes foot pedal
  • AC balance for cleaning weld puddle
  • Includes CK17 Superflex Torch


  • Pedal isn’t high quality
  • 120 volt performance not smooth


The Weldpro Digital TIG 200GD TIG Welder comes with an industry-leading CK17 TIG torch with a flex head that uses standard American-made consumables. It’s equipped with a 2T/4T trigger lock to reduce hand fatigue and it comes with a heat control pedal. Some users aren’t happy with the quality of the pedal, but it’s a standard 7-pin design so it can be replaced later with something nicer.

This machine runs on either 120 or 240 volt input power for use-anywhere versatility. Some users report that performance on 120 volt power isn’t as smooth as they want, but these reports aren’t commonplace. The Weldpro Digital TIG 200GD TIG Welder features 200 HZ pulse width modulation to control width and height of your weld beads. There’s also an AC balance feature, adjustable from 30 to 70 percent to deoxidize your weld puddle when working with aluminum.

The Weldpro Digital TIG 200GD TIG Welder has high-frequency arc starts and a wide 5-200 amp operating range, good for 28 gauge sheet metal up to 1/2-inch steel plate. Weldpro has packed a lot of features into this box for your money.

4. Miller Multimatic 215 TIG Welder

Miller Multimatic 215 TIG Welder
  • 120 or 240 volt input power
  • DC TIG, MIG or stick welding
  • Two gas connections
  • 3-year warranty
  • Color LCD screen


  • Includes gas regulator
  • Comes with MIG gun and electrode clamp
  • Auto spool gun detect
  • Post flow for clean welds
  • Smooth arc starting


  • DC only machine
  • No TIG torch included


The Miller Multimatic 215 is a professional multi-process DC TIG, flux core, MIG and stick welder. It’s got dual 120/240 volt input power and two gas connections, one for TIG and one for MIG.

Auto-Set Elite lets you get the right settings by entering material and thickness. When you’re done welding a pass, the machine will flash a “HOLD” message and show the actual volts and amps you were welding at for a few seconds, before reverting to the settings you saved.

As a DC-only welder, it’s not suitable for TIG welding aluminum, but you can weld aluminum using MIG with an optional spool gun for aluminum wire. The machine includes automatic detection when a spool gun is plugged in.

The Multimatic 215 has a post-flow feature that maintains a flow of shielding gas after you stop welding to allow the weld puddle to cool without contacting the atmosphere. This machine loads either 4-inch or 8-inch wire spools and is backed by a 3-year warranty.

5. ESAB Rebel 215ic TIG-Welder

ESAB Rebel 215ic TIG-Welder
  • Multi-process TIG, MIG, flux and stick
  • Includes gas regulator
  • Backed by a 3-year warranty
  • Automatic settings system
  • User manual is in the memory


  • 120 and 240 input voltage
  • Includes both a TIG torch and MIG gun
  • Big display is easy to read
  • Built for outdoor use
  • Parts list on the display


  • All processes are DC only
  • No foot pedal control


The Rebel 215 from ESAB comes with a large display that features color menus and high resolution. The memory on the display unit holds the user manual and a parts list. Although it only does DC TIG, it’s also capable of MIG, stick and flux core welding. It comes with a 2T/4T switch that functions as a torch trigger lock to prevent fatigue on long bead runs.

The Rebel 215 comes with four settings memories for each process and operates on either 120 volt or 240 volt input power. ESAB’s Rebel series welders are made for rugged outdoor use and they’re built to IPS23 standards. They include an automatic settings mode that only requires wire diameter and metal thickness to set itself up. Because it’s a DC machine, welding aluminum is easiest with an add-on MIG spool gun.

ESAB also included its Smart MIG technology that adapts to your welding by making small changes to the settings as you weld to improve the arc performance. The Rebel 215 comes with Tweco TIG torch and MIG gun, a Victor gas regulator and a stick electrode clamp. This machine has a 3-year warranty.

6. Forney 421 TIG Welder

Forney 421 TIG Welder
  • AC/DC TIG and stick
  • 5-220 amps output
  • Amptrol TIG torch
  • 28 gauge sheet metal up to 1/2-inch steel
  • 120/240 volt dual input power


  • AC balance weld cleaning
  • Pulse width modulation
  • 15-foot cables
  • Includes gas regulator
  • High frequency arc starts


  • Pedal not included
  • Weighs 58 pounds


The Forney 421 TIG Welder is a new offering from Forney. This is a great machine for home workshop use, with dual voltage input power in both 120 and 240 volts. On 120 power it will make up to 140 amps of stick or TIG power and on 240 volts it puts out up to 220 amps. This machine can weld from 28 gauge sheet metal up to 1/2-inch steel plate. 5 amps is fine enough to do modern auto bodies, which are thinner than older cars.

This welder offers pulse width modulation for better control over your weld bead characteristics. The Forney 421 TIG Welder also has adjustable AC balance for weld puddle cleaning. This is a professional feature for the best quality welds when TIG welding. While Forney didn’t include a pedal-type heat control, they did give you an Amptrol torch with finger-operated heat control.

The Forney 421 TIG Welder includes t he gas regulator and with 15-foot connections all the way around, you won’t have any problems setting up and reaching your work. With both stick and AC and DC TIG available, you’re ready to weld aluminum right out of the box.

7. Hobart EZ-TIG 165i TIG Welder

Hobart EZ-TIG 165i TIG Welder
  • 10 to 165 amps
  • Auto setup by metal thickness
  • Fan-On-Demand runs only when needed
  • Gas postflow after arc for cleaner welds
  • Comes with regulator and TIG torch


  • No-touch arc starts
  • Gas flow is based on amps
  • Infinitely adjustable amps knob
  • 22 gauge sheet to 3/16-inch plate


  • TIG only, no stick welding
  • 20 percent duty cycle at max


Note: This machine has now been discontinued. We will be replacing it soon.

The Hobart EZ-TIG 165i is one of the most popular TIG machines on market at the moment. And for good reason.
It’s a professional AC/DC TIG welder with Hobart’s EZ-TIG setup. The only required user input is material selection and material thickness. The machine sets itself up automatically. This feature can be overridden for experienced users or special conditions. The 10 to 165 amp current range welds 22 gauge sheet metal to 3/16-inch plate.

This machine is ready to weld stainless, chrome moly, titanium, copper and aluminum as well as standard mild steel. It has no-touch high frequency arc starting to prevent electrode contamination by the work material. The EZ-TIG 165i is backed by Hobart with a 5-year warranty and it’s made in Appleton, Wisconsin.

The cooling fan only activates based on internal temperature, minimizing dust and debris build-up inside the housing. This professional machine only operates on 240 input power and includes a foot pedal, a Miller TIG torch and comes with a flowmeter-type gas regulator.

Related: Best TIG Welders Overall

The Under-$2000 TIG Buying Guide

TIG machines cost more than other welders, because they offer a lot of adjustments. Heat control, oxidation cleaning and bead width are just a few adjustments not seen with other welding processes.


In this case, we started with a ceiling of $2000, which buys a lot of features and power. Many machines in the $1000 to $2000 range offer 120/240 volts input, AC balance and pulse width modulation. Most come with a TIG torch and heat control pedal. If you’re more interested in lower-priced welders, take a look at our Best TIG Welders Under $1000 buying guide

Material Types

If you’re planning to TIG weld aluminum most of the time, you’ll need AC/DC capability. If you’re not worried about TIG welding aluminum, a DC machine with MIG capability can weld aluminum with a spool gun. For TIG on steel and stainless steel, DC will get the job done.

Advanced Features

With a $2000 ceiling, you’re able to shop for advanced options.

  • AC balance adjustment: Uses the percentage of AC cycle time spent in the positive cycle to blast oxidation off the surface. The negative cycle penetrates the metal, keeping impurities out of the weld puddle for a stronger, cleaner weld.
  • Pulse width modulation: This allows you to set the frequency of current pulsing in hertz, or pulses per second to affect the bead width. You can turn the frequency lower for a narrow bead or crank it higher for a wider bead
  • Waveform selection: Some machines allow you to choose a true sine wave AC cycle, square wave or a modified wave like a triangular sine waveform. These factors affect the welder’s ability to use generator power and the level of heat and penetration.

Our Judgement Call

Our purpose with this review is finding the Best TIG Welder under $2000. We selected the Hobart EZ-TIG 165i AC/DC TIG Welder as the best overall machine because of Hobart’s industrial build quality, 5-year warranty and consistent owner reports of excellent performance in the field. Large numbers of loyal owners report trouble-free operation and outstanding customer service as well.

The Eastwood 200 is also a great choice, with AC/DC TIG, infinitely adjustable foot control and dual 120/240 volt input power, all in a great price range.

More TIG buying information:

TIG Welders for Under $1000

About Jeff Grill

Jeff Grill hails from Long Island, a 118 mile stretch of land that starts just off the coast of Manhattan and stretches deep into the Atlantic ocean. He has always been interested in welding from an early age and has the cuts and bruises to prove it as he set out to work with a variety of metals.

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