Best Multi Process Welder in 2021 With Buying Guide

For a professional or even a DIY hobbyist, switching among MIG, TIG, or stick welding is kind of a regular chore. If you are one of them, you have two options in your hand – go for separate welders or get a multi-purpose one. 

Now, if you need to switch between welding options in minutes, different machines won’t be a smart choice in any way. That’s why it’s better to go for the best multi process welder in the market. It will save your time and make it extremely easy for you to weld in diverse processes. 

In this piece today, we will be looking at some of the most useful multi process welders that you can get right now and start your next project right away. 

Excited? Let’s begin! 

Top 6 Best Multi Process Welder Reviews 

It took us a lot of time to make a list of 6 best multi process welder options as there are thousands of choices out there. After a long search, we finally made the list of 6 most well-performing welding devices. Here’s what we have found. 

1. Lincoln Electric POWER MIG 210 MP

The Lincoln Electric Power MIG 210 is a versatile welder. It suits the needs of any DIYer, educator, and professionals. You can use it for multiple welding processes all the way from basic to advanced. 

Keeping up with some of the most promising welding devices in the market, the MIG 210 supports MIG and TIG welding, flux-cored welding, and stick welding – all with the same promise of performance. 

It comes with a bright digital display that makes it really easy to take readings. Thanks to the push and turn digital controls, you can not only adjust the device for different actions but also can see what is exactly going on on display. 

Being just over 40 pounds in weight, the device is actually quite a compact one. The lightweight profile is hard not to appreciate, and you can easily carry it around without any hassle. 

The MIG 210 MP comes with a dual-voltage input system that makes it pretty useful to be used in household works. The 120 V or 230 V options give you the freedom to connect the device to your home’s AC power to get this thing going. 

As for the construction, the MIG 210 MP welder is a rugged one. Hats off to its sheet-metal construction; the device is all-though robust and strong. No matter how compact it is, it will definitely withstand impacts smartly. 

  • It comes with a number of welding support
  • Rugged and sturdy construction
  • Lightweight and compact profile
  • Large and clear digital display with adjustment settings
  • Comes as pre-programmed for convenience
  • Not quite suitable for industrial use

2. 2019 Everlast PowerMTS 211Si Welder

If you are looking for a digitally run multi-purpose welding device, the Everlast PowerMTS 211Si should be on your top priority list. This one is truly a versatile device that stands up to the mark when it comes to applying diverse welding processes. 

Although it’s designed with a modern digital inverter system, it doesn’t move away from all the capacities of its previous generation devices. In reality, it takes the capacity one step further. It brings in the synergize capacity for the MIG welding in this multi-purpose welding device. Not to mention, the device is a 3-in-1 welder that can help you out with MIG, TIG, and stick welding

The panel layout of the device doesn’t seem a hard nut to crack to use. But it will take time to get used to it. Once you are familiar with it, things get a lot easier. As the panel is pretty user-friendly, you can get every feature in no time. Thanks to its bright digital display that shows all the data related to current input and output. 

Although the 211Si is a bit heavier than most common welders out there, the device delivers amperage at a higher rate, as well. Not to mention the availability of impressive wire speed is also worth your money! 

  • It comes with a synergic capacity
  • User-friendly layout
  • The inverter is designed with advanced technology
  • Suitable for professional and household works
  • It comes with a foot paddle for easy operation
  • Weighs quite heavier than regular welders

3. The Miller Electric Multimatic 220

Miller is a well-celebrated name in the welding industry because of all valid reasons. The Multimatic 220 is one of the shining examples of why welders put their trust in this brand. This versatile machine has got the capacity to run all the four common welding processes – MIG, DC TIG, AC TIG, and Stick. 

Now, it’s not a big thing to brag about, but instant switching among welding processes is actually a time-saver. If you are in the middle of a MIG welding process and need to switch to Stick welding or TIG welding, the device has the QuickteckTM option for your to switch quickly. This proves to be pretty effective and makes your job way easier. 

The fact that the device can absorb both 120V and 240V input is a saver. It means you can connect the device to any of your household power connectors and start working. No need to go for extra powerful power sources when you have this option handy. 

Its 56 pounds weight is pretty comfortable to move around with it. Although it’s not the lightest of all that we have seen to date, it definitely doesn’t feel too heavy either when you are carrying it. 

As for the LCD screen, the operation of it is quite user-friendly. You can easily get hold of it in minutes. All you need is a bit of roaming around the settings, and you are good to go. 

  • Able to handle all the 3 common welding processes
  • Quicktech settings to switch among welding settings
  • Works with both 120V and 240V power input
  • 40% powerful duty cycle
  • Shielding gas settings for both MIG and TIG welding
  • Comes with a high price tag

4. Forney 322 140-Amp Welder

If you are a DIY hobbyist and looking for a simple yet powerful device to help you out with your projects, there are very few options in your hand. The Forney 322 140-amp welder should be one of these few choices. 

The device is capable of carrying on four different types of welding processes. From MIG welding to TIG, Flux-cored, and stick welding – the device can be used on any of the options you want. This makes it quite a versatile machine, especially for the hobbyist who doesn’t want to spend a fortune for a welder but needs the works to be done perfectly. 

Having a wide range of electrode options is a blessing indeed. The device can house from 3/32-inch to a ⅛-inch electrode to get your welding tasks done. So, no matter how narrow you need to welding for or how wide you need it – the Forney 322 is always by your side. 

Although the 140-amp output may not sound quite appealing for professionals out there, it does get the jobs done for the household users. The device can be connected to any household power option, and you can carry on simple jobs quite nicely. 

  • Quite lightweight product can be easily carried
  • Maximum output 140-amp suits DIYers
  • Can carry on MIG, TIG, Flux Corded, and Stick welding
  • A wide range of electrode-size adaptability
  • Comes with a flowmeter and gas hose
  • Not suitable for professional uses

5. Weldpro 200 Amp Inverter Multi Process Welder

Weldpro has surprised us with their latest design – the Weldpro 200 Amp welder. This one is a multi purpose and multi-process welder that allows you to weld on different types of materials through the three most common welding techniques. 

To start it off, the machine was actually made for the MIG and Flux-cored welding process. But being a truly versatile device, it can weld with Stick or TIG welding at the same time. So, that makes it an even more attractive device for both hobbyists and professionals. 

The Weldpro 200 Amp comes with a capacity of True Lift TIG welding along with aluminum welding. Apart from that, the welding device also comes with an optional spool gun for the best implementation of the process. 

Talking about its dual digital display, you can’t cease to get impressed. This bright display lets you read and set the amperage and wire speed of the welding process for individual welding needs. There’s an adjustment system for this process, and it’s pretty easy to get used to. 

To save the device from any type of damage, the machine comes with a high temperature and overload protection system. When there’s an issue of overload, the internal parts will be secured and safe due to this protection system. 

Being a lightweight device, this 30-pound machine is quite easy to carry around. Its compact profile lets it fit into anywhere you want and feel comfortable with. 

  • It delivers a maximum output of 200 A
  • Lightweight device with a compact profile
  • Made from durable materials
  • Comes with overheat and overload protection
  • Can work as a 3-in-1 welding device
  • It shows some leakage problem once in a while

6. ESAB EMP215IC 120/230-Volt Welder

The EMP215IC from Esab is a clever choice for both professional and DIY users alike. Why? Well, this one is pretty user friendly that may pose it to be a beginner’s device; on the other hand, the output rate capacity is pretty high – indicating it to be a professional’s pal, too! 

The claim is seconded by the device itself as it can carry on welding tasks of different types – MIG, TIG, Flux-Corder, and Stick. So whatever you are planning to carry one, say hello to one of the versatile products on the market! 

What made us turn our head is the capacity of this device to weld both aluminum and stainless steel. This is something quite unusual and not so common for most welding devices we find nowadays, especially in this price range. 

It’s fascinating to have a bright and convenient display for a device like this. This extra-large display offers high pixel density that ensures a higher clarity in what it exhibits. You can select the wire size, the thickness of the material you are welding, and also the type of material you are using in it. 

The entire device is constructed from steel material and designed with a handle-roll cage design. You can tell from its roust profile that the device is quite a sturdy one. To add to that, not to forget that the drive roller system of the machine is made from strong aluminum. 

  • It comes with a dual-voltage option
  • Easy to assemble and carry
  • The spool changing system is quite simple
  • A large and bright, user-friendly display
  • Lightweight device weighs around 40 pounds only
  • The internal gear is a bit low quality

Best Multi Process Welder Buying Guide 

So, you are up for the best multi process welder, right? As we have shown a number of devices here, you can choose any of these options. But before you make a purchase, you must make sure you have ticked the following requirements. 

Build Quality 

The stronger the build-quality of the device, the better service you can expect from it. A welder is something that you need to use quite roughly in different locations. Most compact devices can be carried on, and it is quite naturally under the threat of damage at times. 

So, if the whole built-up is made from tough materials like steel or aluminum, it gives the machine an advantage over the impacts. You can easily judge the strength of the build quality by the warranty period. If the warranty period is lengthy, it indicates that the device is built with high quality, durable materials. 

Power Supply 

As for the power supply, it’s always better to go for the dual-voltage option. You can literally use it in multiple applications when you have the dual-voltage option in it. If you have a higher voltage capacity, that means you get higher output from the device to weld on challenging conditions and materials. 


Although this is not a prerequisite of a well-performing welding device, it’s always great to have a versatile device. The benefit it draws is the application of the machine can be diverse. If it’s a 3-in-1 welder, you can use the device for MIG, TIG, or Stick welding purposes. 

MIG welding is generally associated with professional welding works, while TIG welding is something that is needed for precise welding purposes. As for Stick welding, it is needed for heavy-duty steel construction welding. 

So, it’s better if you can manage a device that supports you in all these three conditions. 

Overload and Overheat Protection 

Being a machine that works with high power, the welding device is prone to damage on various levels. This includes getting excessively hot, getting overloaded with current and power, etc. So, if there is not protective measure for the device, it’s obvious that the machine will be damaged. 

So, make sure that the device you are going for comes with overheating or overloading protection system. It will ensure that the welder is not going to be damaged in such overloading cases. 

Bright Display 

The reality is, the display system of a welding device is getting developed gradually. A bright display on the device will help you to measure your input and output correctly. Plus, you can clearly see the adjustments you are making to the machine. 

So, a clear and bright device will let you take care of the precise input and output of power in the machine. Which eventually increases the efficiency of the welder and decreases the chance of any internal damage. 


If you can manage all the above requirements, it will be a great idea to go for a device that doesn’t come with a huge weight. You will need to move with your welder from place to place, so it’s not a great idea to settle for a heavy device. So, look for a lightweight device if you can. 

Frequently Asked Questions 

Q1. What is a multi-process welder? 

Ans. A multi-process welder is a welding device that can carry on different welding processes like MIG, TIG, and Stick welding at the same time. 

Q2. Do I need a plasma cutting option?

Ans. Although it’s not a necessary choice to go for if your budget allows, you can choose one to own. It works as a great alternative to stick welding. 

Q3. How to take safety measurements while welding? 

Ans. Welding will produce life-threatening sparks. So you need to wear safety goggles, safety shoes, and gloves before you start welding. 

Q4. What is the benefit of a portable multi-process welder? 

Ans. The key benefit of a portable multi-process welder is that you can carry it around with you. It comes with a handle to hold it with your hand and move it. 

Q5. Does amp power have to do anything with the performance? 

Ans. Yes, it does. Make sure that the device is coming with sufficient amp power to carry on a load of tasks. 

Final Words

It’s no brainer that you need a multi purpose welding machine when you are going for different types of welding processes for your projects. But choosing the best multi process welder is the only challenge you need to overcome. 

We hope our selections and buying guide made it quite convenient for you to land on the right page to get the most suitable welder for you. Leave us a comment if you think you have found the right one! 

Happy welding!