Best Multi Process Welder

Best Multi Process Welder – Reviews & Top Picks

Multi-process welding machines carry multiple machine functions, providing flexibility and increasing performance across a wide range of metals. Based on the functions used, they are affectionately referred to as 3-in-1s or 2-in-1s with the ability to weld stick, MIG and TIG and so on. Serious professionals and welders are want to purchase such a machine for HVAC tasks, including auto mechanics.

This welder’s versatility is based on its dual voltage and multi-faceted capability. This machine is usually lightweight, with a weight of fewer than 50 pounds for the most part. Manufacturers launch much smaller, more powerful and therefore easier to use welders. That’s why a multi-process welder would be worth trying, even if you’re just looking to refine your welding skills.

Given that welding machines are available for various applications, just like Mercedes Benz, Ford, and Toyota in the car world, it is vital that we familiarize ourselves with a few available models. In addition, this is an insightful buying guide for the Best Multi Process Welder.

Multi-Process Welder Reviews

We shall list out the top models of multi-process welder for your reference based on quality and popularity. We shall discuss the features of these models later on in this article.

1. Lincoln MIG210

Lincoln Electric POWER MIG 210 MP Multi-Process Welder Aluminum One-Pak - K4195-1
  • Lightweight and portable–just 40 lbs.
  • Dual Voltage Inputs (120V or 230V) means you can plug into any common power supply
  • Intuitive push-and-turn digital controls make setup a breeze
  • Large color display guides you through the setup process. Advanced options and settings are simple to access
  • Includes Magnum PRO 100SG Spool Gun (K3269-1)

Our top selection is the Lincoln MIG 210 MP Multi-Process Welder. It was designed with top-quality materials, while its layout works predictably, making it easy to get used to. The instruction manual is not the most useful, but setting up and using it is so simple that you don’t really need a manual. With the exception of TIG welding aluminum, this multi-process welder can weld almost any metal as it has no AC output option.

However, for aluminum MIG welding, we like the Magnum PRO 100SG aluminum spool gun. It is the best MIG welding feature for aluminum welding available online. Other welders come with aluminum welding Teflon sleeves and rollers, but this kit ensures that there are no restrictions on the soft wire from the spool to the tip of the weapon.

It feels like steel wire is being fed. Overall, this welder performs the best in the widest range of materials over all the other multi-process welders here. It is a high-quality welder, and we assume it will easily surpass the three-year warranty for anyone thinking of buying it.

  • Maximum output: 200 amps
  • 25% duty cycle @ 200 amps
  • Dimensions: 14” x 10.75” x 19”
  • Weighs 40 lbs
  • Max wire speed range: 500 IPM
  • 110/120 & 220/240 voltage input
  • 10’ leads
  • Includes foot pedal
  • Three-year warranty
  • Made with quality
  • Includes aluminum welding extension
  • Unclear operating manual
  • No AC output for aluminum TIG
  • Touch start TIG technology

2. Everlast 211Si

2019 Everlast PowerMTS 211Si MIG TIG Stick 200amp 110v/220v Multi Process new Welder
  • All digital DC CC/CV Multi-Process inverter design offers the perfect welder for nearly every task.
  • Light weight design makes the unit extremely portable, ideal for jobsites and motorsports.
  • Easy to use, operator friendly panel to select features.
  • Adjustable Arc Force Control allows the user to dial in desired Stick welding performance.
  • Adjustable Burn back control keeps wire energized after feeding stops to burn back the wire to a perfect length without needing to trim wire for restarts.

We were very impressed with this machine from Everlast. It’s not up to the same quality as the Lincoln 210 MP welder, but it’s definitely worth considering for its cost and the five-year limited warranty it provides.

It weighs twice as much as the current Lincoln machine and various other welders, but runs slightly higher amperage, has a greater range of wire speeds, and provides both HF TIG start and lift start functions.

The 2T and 4T switches provide options for manual or semi-automatic MIG wire feeding, and a foot pedal in a TIG welding kit such as this is often useful.

However, for aluminum welding, it does not have the option AC TIG or an aluminum spool gun. It is not as well designed as the 210 MP welder from Lincoln, and it has an even worse operating manual.

Even though it welds well, the Everlast Power MTS 211Si is not made of the highest quality materials. Nonetheless, if you look at its cost, it certainly offers the most because of its low price range.

  • Maximum output: 210 amps
  • 35% duty cycle @ 210 amps
  • Dimensions: 25” x 19” x 16”
  • Max wire speed range: 600 IPM
  • 110/120 & 220/240 voltage input
  • 10’ to 12’ leads
  • Five-year warranty
  • HF TIG start & lift start
  • 2T / 4T technology
  • Foot pedal
  • Light-duty MIG torch
  • No power setting chart
  • Unclear operating manual
  • Weighs 80 lbs


  • Multiprocess capabilities allow for MIG, flux-cored, AC/DC TIG and stick welding. The Multimatic 220 AC/DC comes equipped with all accessories to weld any process, unlike other machines where you need to purchase additional accessories.
  • Auto-Set Elite can be used on multiple materials and multiple processes with the ability to fine tune your settings. Easy to set up and use.
  • Pro-Set (TIG and stick manual modes) - eliminates the guesswork when setting weld parameters. Simply adjust control until Pro-Set appears on the display and the number turns blue.
  • Intuitive color LCD user interface makes it quick and easy to adjust parameters.
  • Multi-voltage plug (MVP) allows you to connect to 120 or 240 V power receptacles without the use of any tools - choose the plug that fits the receptacle and connect it to the power cord

As fans of welding Miller, we knew that we wanted this multi-process welder. More than most other online packages, the MILLER ELECTRIC MULTI MATIC 220 offers.

Except for an aluminum spool gun, it has everything a multi-process welder wants, but it sits in the higher price range, which has brought it down to our number three spot for our overall multi-purpose welder rating.

This machine puts out 200 to 230 amps through a 10′ MIG lead. It has a clamp holding 13′ stick and a TIG torch starting 12.5′ HF with a foot pedal.

It can also conduct an AC TIG performance needed for TIG welding aluminum. This welder’s quality is top-notch. If it costs a little less, we’d have it ranked first.

  • Maximum output: 230 amps
  • 15% duty cycle @ 230 amps
  • Dimensions: 21.5” x 17.5” x 11.25”
  • Weighs 56 lbs
  • Wire feed speed range: 600 IPM
  • 110/120 & 220/240 voltage input
  • 10’ to 13′ leads
  • AC & DC TIG welder
  • Pulse function
  • HF TIG start
  • Three-year warranty
  • Foot pedal
  • MIG & TIG torches can stay connected
  • Multi-voltage plug
  • Pro-set feature
  • Two regulators
  • Expensive
  • Doesn’t include aluminum spool gun

4. ESAB 120/230-Volt

ESAB EMP215IC 120/230-Volt Dual Voltage Professional Grade MIG/TIG/Stick Welder
  • True multi-process performance for best-in-class MIG, Flux-Cored, Stick,and Lift TIG welding
  • Innovative display has larger display screen and higher pixel density to provide a more clear view
  • Unique, five-handle roll cage industrial design and unibody steel construction,highly portable unit,3-year handle-to-handle warranty
  • On screen availability of the user’s manual, listing of spare parts – all in multiple languages
  • Comes with MIG gun,electrode holder,earth clamp,TIG torch w/ accesories & regulator

We like the multi-process welder EMP215IC from ESAB. It is lightweight and compact, with a heavy-duty case which includes five handles to carry it around.

The shell is designed for agricultural field welding, so it is built to withstand a beating that it does; however, internal electronics and external connections are more delicate, so you still need to be careful with it.

The leads are small, it has one of the slower wire feed speeds available, and there is no choice to weld aluminum unless you buy additional stick welding parts or aluminum electrodes. Overall, for what you get, it’s a good welder but a bit expensive.

  • Maximum output: 240 amps
  • 25% duty cycle @ 205 amps
  • Dimensions : 23” x 16” x 9”
  • Weighs 40 lbs
  • Wire feed speed range: 476 IPM
  • 110/120 & 220/240 voltage input
  • Durable case
  • Not dependable with warranties
  • Low-quality internal gear
  • Expensive
  • Six-foot leads

5. Forney 322 MIG/Stick/TIG

Forney 322 140-Amp MIG/Stick/TIG Multi-Process Welder, 120-Volt
  • Processes include MIG (Gas), Flux Cored (No Gas), Stick and TIG
  • Flowmeter and gas hose included
  • Acceptable Electrode Diameters are up to 3/32" and some 1/8"
  • Comes with Stick and MIG set-up
  • Spool gun, Tig Torch, Foot Pedal sold separately
  • Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!
  • Processes include MIG (Gas), Flux Cored (No Gas), Stick and TIG
  • Flowmeter and gas hose included
  • Acceptable Electrode Diameters are up to 3/32" and some 1/8"
  • Comes with Stick and MIG set-up

Forney’s 322 140-Amp multi-process welder is a good option for low-budget hobbyists who don’t need as many welding tools as most multi-process machines do.

It’s a reliable five-year warranty welder of quality. We have no doubt that Forney will ensure that its customers are satisfied with the warranty it offers with their welders.

To get the full multi-purpose use out of it, you have to buy a separate TIG torch, which brings the price up a bit more, but it runs a nice TIG weld as long as you don’t need high amps.

We recommend this welder as a performance choice for lighter jobs, but the Everlast Power MTS 211Si is our top recommendation for low-cost multi-purpose welders if you want the best deal for your money.

  • Five-year warranty
  • Dimensions: 19” x 9.5” x 16.5”
  • Weighs 38 lbs
  • 110/120 & 220/240 voltage input
  • 10’ leads
  • Low amperage output: 140 amps
  • Doesn’t include TIG torch
  • 20% duty cycle @ 100 amps

How to Choose The Best Multi Process Welder

Multi-purpose welders are ideal for people who weld with multiple processes and want to do it all with a single machine’s simplicity and affordability. But which one are you choosing?

We developed this buyer’s guide to run through the main things you need to remember before you purchase your next welder: primary purpose, product use, welder efficiency, and budget.


Most multi-process welders are more resistant to one welding process. Know what you are most likely to use it, so you can pick the best-suited welder.

It excels in all the various processes and comes with a range of beneficial features for any form of welding. If you’re going to be MIG welding more than TIG and stick welding, and need aluminum MIG options, in particular, the Lincoln Electric MIG 210 MP multi-process welder or something like that will provide excellent MIG options while still providing a variety of versatility when needed.

The Everlast Power MTS 211Si 110v/220v multi-process welder is an exceptional machine that is specifically designed for TIG projects while still capable of sticking and MIG jobs when TIG is your primary process, but you need a range of MIG or sticking alongside it.

Designed with deep agricultural roots, the ESAB EMP215IC 120/230-Volt MIG / TIG / Stick Welder is an exceptional stick or flux core welding machine. If you mainly do gasless welding, but also want options for MIG and TIG operations, something along this line is fine.


The type of material that you are going to weld has a significant effect on buying the best multi-purpose welder. It involves the type of metal you need to weld as well as the various gauge parts.

Most of the quality machines will produce reasonable welds with the right consumables and settings in steel and stainless steel projects. Aluminum welding capacity is more specialized and requires more careful selection than the machine’s general capabilities.

If you want TIG welding aluminum, you need an AC and DC machine. For aluminum welding, a standard welder with a DC output will not work. It also helps with aluminum welding to have a TIG pulse feature.

Multi-process welder amperage scope can determine the plate thickness to which you can weld. There is no need to buy a welder with a large amperage range if you are only welding light parts.

A welder such as the Forney 322 140-Amp MIG / Stick / TIG, welding up to 140 amps, would be a better option than spending more on a gruntier unit.


The reliability of the computer that you are purchasing will ultimately determine how long it will last. This can be determined by the warranty length, with computers of higher quality providing longer warranties, so make sure that you are aware of the fine print. With this, there are also provisions, and sometimes the leads or torches have fewer promises on them.

Firstly, you pay more for welders with long warranties, but if you do a significant amount of welding, a more expensive machine will save you money over time. A reliable welder that is used over an extended period of time will not need to be constantly replaced or repaired to save you on repair work and downtime.

After-market torches are a valuable investment as well. These have a much higher quality than stock torches and offer a range of longer leads, which significantly improves the welding experience.


Ultimately, your budget will determine what welder you can or can not purchase. A multi-purpose welder is already a money-saving machine that joins multiple processes into one unit, but when they have such diverse prices it can be difficult to buy it.

A lower price often buys inferior quality, and in the long run, you can lose money. Some quality options in lower-cost welders are the Everlast PowerMTS 211Si 110v/220v and the Forney 322 140-Amp, which come at a low price but offer quality nonetheless.

Frequently Asked Questions (FAQs)

Which is the best Multi-Process combination?

There are several processes involved in a multi-process welding machine, so it’s up to you to decide which ones you need most. You will generally need the MIG welding process. This is one reason why the most common combination is MIG / TIG / Stick welding.

You can manage a wide range of projects with it. Other popular combinations are the MIG/TIG/PLASMA CUTTER and the TIG/STICK/PLASMA CUTTER. TIG/STICK/PLASMA, for example, is suitable for exotic materials while MIG/TIG/CUTTER is ideal for a variety of metals alongside basic construction.

What is the Amperage Range?

The amperage range comes in as you need to make sure that the machine’s output is suitable for your projects. Only a small number of materials can support a short-range. Ideally, it is enough to weld up to 24-gage steel with 150Amp-230amp.

A home user or DIY would like to buy a 150 amp and above multi-process welder. For car repairs or any other daily works, a computer with a higher power (200 or 300 amps) will be appropriate. In most cases, it helps to base the machine’s selection of product thickness.

What is Power Supply Capability?

Many considerations for the multi-process welder will be dependent on the power supply. Determining the type of supply that the unit needs and what is available is crucial. Stick and MIG welding will be supplied with direct current (DC).

The good thing is that there is more flexibility with having both DC and AC capabilities. Steel and other hard materials require DC current while magnesium, aluminum and similar self-oxidizing materials are ideally suited for AC capability.

It’s important to remember that some welders come with capabilities of both 220v and 110v. The 110v output is definitely lower than the 220v output. Many welders will have 3-phase capabilities while others will only be able to work with single-phase control. And make sure you’re aware of the voltage or power input before you buy.

What is the Weight of Multi-Process Welder?

Compact and portable welders are available that could bode well for professional jobs, DIY projects or home improvements that require a lot of movement. Such cases do not require a heavyweight machine accompanied by a cutter cart at all times.

How User-Friendly is the Interface?

It will take hours to learn how to set up or run a complex machine. In the middle of a project, the need to make several changes will affect the quality of the performance. The possibility of things going wrong is always there. You want to choose a product that is easy to set up and use for the best experience. Consider the controls and interface at all times as they are the gateway to the machine.

This is particularly important if you’re a beginner. Modern machines come with excellent electronic controls for fine-tuning and perfect settings. Some will even feature clear screens to minimize errors and errors.

Is the Price Within Your Budget?

More often than not, with a budget already planned, you go shopping. Right? Despite the price tags on most multi-process welders, you have to note that a number of processes can be done by these machines. These are therefore cheaper than individual units. Let’s be frank, no buyer deserves anything less than long-lasting quality and money price.

If you see this machine as a “combo product,” you’ll realize it’s cheaper than buying three machines plus. You can get a multi-process welder at the entrance price of $250 depending on the features you like.

Of course, the upper-end buyer also has products, which can cost as much as $2,000. These are usually used for industrial applications where the same machine can be connected to even several welders.

What Features Do I Need?

Rich feature machines are available, but if yours is just a basic operation, you don’t need them. Such a welding machine is even more costly, so for no reason, it will eat considerably in your budget. A primary unit is everything you need for basic operations needs.

For example, if you’re not going to weld aluminum and magnesium, you don’t have to buy an AC feature multi-process welder. The point is you want factors like materials and work that needs to be outlined.

When Not to Pick this Machine?

The multi-process welder has many benefits, but the drawbacks are worth mentioning. Generally speaking, the machine is more expensive than most dedicated MIG, Stick or TIG welders with equal power. The good news is the narrowing of the price gap by the day.

Moreover, most users are not bothered to pay more because the benefits are simply irresistible. Second, only DC pin, DC lift, and TIG can be used with this welder.

The best multi-process welders are easy to use, lightweight and flexible, ideal for users of any skill level. For one way or another, each of the items covered by this guide impresses. Some are more economical than others, but it is recommended to have flexibility and durability in all. That’s why choosing one winner is hard.

The Forney 324 190-Amp MIG / Stick / TIG Multi-Process Welder is the best option for home-based welders as there is always a noticeable difference between what a professional and a DIY user would need in practice.

For the professional, consider checking out the NEW 2018 Everlast PowerMTS 221Sti MODEL AC/DC TIG with PULSE/MIG / Stick 200amp 110v/220v Multi-Process Welder. Overall, we believe you have enjoyed this analysis and hope it helps find product information faster.


The Lincoln Electric MIG 210 MP is our top choice after testing several brilliant welder options online in the Best Multi Process Welder range. It has a reasonable price and a wide range of high-quality features relative to others. The Everlast Power MTS 211Si 110v/220v is our second choice and offers among all the welders we looked at the best range of welding solutions for your money.

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