Best Small TIG Welder 2021

AHP AlphaTIG 200X Tig Welder

2018 AHP AlphaTIG 200X 200 Amp IGBT AC DC...
  • Listing for 2021 203XI MODEL with Fully Controlled LCD Screen WILL BE SHIPPED . 200 HZ on PULSE and AC...
  • will do 1/4" aluminum and 3/8" mild stee and 110/220 volts and is capable of welding 7018, 6013
  • Advanced Inverter Technology with PWM (Pulse Width Modulation) Using IGBT technology

The AHP AlphaTIG 200X is a cylindrical TIG welder that can do more for you. It is commonly used for welding of aluminum and stainless steel, but it is not as good as other welders when welding different types of metals. For home repairs, you can work with an HP 200X as an amateur welder or in your small business. It is an AC / DC welder that works with 110 or 220 volts.

Of all the TIG welders available online, our best choice is the ATH Alphatig 200X200 amp TIG welder. This is a great, versatile welder for fusing anything from fine sheet metal work to dense corner welding. You can comfortably weld any material used in any TIG machine, including aluminum. It is a welder who is sometimes bought exclusively for the production of aluminum.

Although it is very well welded, the ground clamp is not as high quality as our choice, and the paddle can be more comfortable to use. Yet, considering the incredibly low cost for its high-performance capabilities, it’s not too expensive to complain about these two areas.

The welding machine has the price of an economical TIG welder, but it is comparable to high-level welding machines. The torch is a high-frequency contactless-type that can be formed without your repeated contamination or inconvenience. This is to be expected from any high-end TIG welder, which is why the AlphaTIG 200X is our first-place competitor.

The great thing about the AlphaTIG 200X TIG welder is that it has achieved maximum productivity with thin gauge materials. Many LLD units fail miserably in this area. This TIG welder works very well with heavy gauge materials. The TIG AHP AlphaTIG 200X welder can produce precise and thin welds and can handle 3/8 “steel and 1/4” aluminum. Additionally, it comes with a new Tig torch.

Welding with both hands and convenient pedal also allows you to always be in control. With improved control, you can produce better welds than usual. The AHP Light may not be the lightest, but it is easily portable at 38 pounds with dimensions of 19 x 23 x 12 inches with a 3 year warranty, it is definitely worth the price.

If you don’t like the feel of the paddle, it comes with an effective finger switch and can change the torch cup, your voltage, the size of your tip, and much more to make it smaller. It has many parameters to adjust for different welding scenarios. Parameters like pulse orcs, different square wave sizes, increasing or decreasing your amperage, and much more.

It comes with a long warranty to give you peace of mind after purchase. Even if the machine doesn’t cost too much, you can be sure that it won’t disappoint you – after all, it’s one of the best AC / DC TIG welders on the market right now.


Affordable for what you get
Pulse pressure capacity
High-frequency start
High-quality TIG and stick sealer
A wide range of hardware applications
Portable and easy to use
Offers a stable arch and a neat finish
Length of generous pressure
AC / DC (TIG) for metals
Includes paddle and finger switches
Many welder settings


Poor Earth Clamp
The paddle has no ergonomic design
The flow meter may have issues

AHP AlphaTIG 200X Tig Welder is the Best Small TIG Welder in 2021

Forney 324 MIG/Stick 3-in-one TIG Welder

Forney 324 MIG/Stick/TIG 3-in-one 190-Amp Welder,...
  • MULTI-PROCESS WELDER- 3 in 1 Stick Welder, MIG Welder and TIG Welder (Accessories for TIG Welding not...
  • EASY TO USE- Easy start makes every strike EASY! Three position switch allows you to change process...
  • CONTROL YOUR WELD- Move at the right speed that fits your need, the flow meter supplies a correct...

Forney TIG Welder is a versatile and reliable welder with all you need. As a multi-process welder, you can use it for rod, flux, MIG, and TIG welding. Switching effortlessly between these processes and overall use makes it ideal for inexperienced welders.

The great starter arc welding machine sells 90A output and 120V input, plus TIG efficiency, independently. 1/8 “Wire and 16 welds are effectively produced to measure up to 5/16”. Great for best car use and home projects. TIG Welder has an innovative electronic inverter technology system that is lightweight and easy to use for tig and stick welding, ensuring hassle-free performance and optimal production results.

The biggest advantage of this machine is the quality and versatility you get for the price. Performance at a relatively low amperage allows for a stable pressure and a neat welding appearance. Although TIG torches and paddles are not included, you still have considerable control over welding and heat.

New or experienced, welders appreciate the customizable configuration parameters of this unit. They also appreciate its many qualities.


High-end multi-process sealer
Ideal for domestic and light commercial welding
Easy to use for amateur welders
Easy to set up and use


Not suitable for heavy applications
Provides only DC output
Aluminum is not possible

Forney 324 MIG/Stick 3-in-one TIG Welder is the Best TIG Welder in 2021

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter TIG Welder

LOTOS LTP5000D 50Amp Non-Touch Pilot Arc Plasma...
  • ★ NON-TOUCH PILOT ARC PLASMA CUTTER: efficiently cuts though rough, painted, and rusty surfaces and...
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  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LTP5000D Plasma Cutter are "PCS22" or "PCS33"....

A very versatile unit that you can use for TIG and stick cutting as well as plasma cutting. Looking for great value, look no further than this combination of cut and alley from Lotto. The quality of this device is comparable to other products that provide the same output power and the same intensity range. The feature that makes it unique is the wide range of offers of welding applications.

Plasma cutting is ideal for occasional and light industrial use, as it offers a double voltage power of 220v / 110v. Unfortunately, this not only provides a DC output, but it also cuts to steel “thick and welded. Owners of Lotus Plasma Cutters usually talk about the incredible capabilities of this unit and its wide range of applications.


Offer a high quality/price ratio
Easy setup and operation
High-quality material
Plasma cutting involves a combination of TIG welding and rod welding.


Not suitable for intensive use
Provides only DC output
Unable to weld aluminum

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter TIG Welder is the Best Small TIG Welders in 2021

How to choose the best small TIG welder?

Buying a new TIG welder doesn’t take as much time or research as you might think. With the help of our helpful TIG welder purchase guide, you will see the most important features before you start shopping.


Setting a budget before shopping can help you decide how much you want to spend on TIG Welder. Don’t ignore products that are a bit more expensive. You may find that you can get a better welder for just 20 or $ 50.

Affordable TIG welders cost less than $ 200 and include Amico TIG 225. You can easily find solid TIG welders for a price of around 300 300 or less.

Pulse Rate

For vibration, you will want to see the pulse rate of the machine. Older machines produce about 4,000 to 4,500 pulses per second, while new welders can produce 5,000 pulses per second.

Pulling is useful when working with thin metal parts that can be broken with standard welding. This reduces the heat that the metal touches to prevent it from breaking. The TIG welder with higher pulses gives you more control and produces a stronger weld.

Foot Pedal

With the help of a TIG welder, you often want to find one with an included pedal because you need both hands to control the weld. You place one hand on the torch and the other on the filler rod. With the foot pedal, you can control it when you can’t touch the welder.

The best paddles have natural angles to the ground that will not cause any pain or discomfort in the legs. You should look for one that is responsive and will respond immediately when you adjust your legs.

Air-Cooled or Water-Cooled

TIG welders bring features called water or air cooling that explain how the welder cools when it reaches high temperatures. Cooler cooling models can use and heat the ambient air temperature. This will prevent you from working in hard places as heat enters your work equipment.

With the help of water-cooled TIG welder, you can easily handle extreme temperatures. These TIG machines come with a small head that can penetrate small spaces. Some people who buy air cooled welders want to invest in water-cooled models.

Amperage Range

Another feature to consider is the intensity range of the TIG welder. You usually want a wide range that can help you in a variety of situations and applications. It can limit a small range where you can use the TIG welder and make it impossible for some welding work.

A good range is usually between 5 amps and more than 200 amps, which allows you to weld aluminum parts up to 1/4 and handle stainless steel of 20 calibers or more. You may not need another machine to work with the best TIG welder.

Frequently Asked Questions

What is TIG Welding?

Since TIG welding is the most sophisticated manufacturing process, you want to have a good idea of ​​choosing the right machine for your project. There are many machines to choose from online, and most will sell well. But how do you know what they look like? TIG stands for Tungsten Inert Gas (TIG). TIG welding is a type of welding. TIG welder can weld more types of metals than any other welding process. This is a manual welding process.

When using a tig welder, you need to use both hands to weld the metals. It is certainly a difficult process to learn, but welding two different metals is a more versatile method. Although the welding process is somewhat slow, the final welding process is of high quality. Tig welders use this method when welding critical joints or welding metals other than steel is required, and when a small and precise weld is required. Materials present in tungsten tigs that allow welding. Tungsten is a hard, radioactive metal that is converted into a non-corrosive electrode that is used to create pressure for welding.

What are you using your TIG Welder for?

TIG welding is most useful when the presence of gems is important, such as in bicycle frames or truck bumpers, garden furniture, and the like. This is the most suitable way of welding very thin sheets, as the bonding and MIG processes give the metal too much heat and burn.

Aluminum and stainless steel are other major places where using TIG welders is the best way to equip the work due to its penetration and lack of contaminants in the weld.

What TIG Welder functions do you need?

Although it is possible to weld aluminum with direct current, you will often see the rule that you must use an AC outlet for welding aluminum. One reason for this is that AC welding allows the use of high-frequency pulses that keep the weld poodle clean. Another reason is that one of the main advantages of TIG welding is heat control, a very important component of aluminum alloys.

Search options for available functions are AC vs. DC power, plasma cutter, possibility to select AC waveform, for example, square wave or true sine wave and a pulse frequency. Controllable.

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