You know what is a costly waste of money, buying different welding machines for different welding processes. Instead of going through all this hassle, why not invest in a multi-purpose welder.
Now I know what you are thinking, don’t multi-purpose welders cost a fortune? Well, not really, in fact, you can get a good multi-purpose welder for less than $1000. The problem is where to start your search.
It is for this reason that we have decided to do the hard work for you. After extensive research, and testing we have come up with a list of the five best multi process welder under 1000. We have also included a buyers’ guide on how to choose the right multiprocess welder.
For our top spot, we went with the AHP Alpha TIG 200/stick welder. This one is the only one on the list that can weld aluminum right out of the box. It also features some impressive features.
At number two is the Weldpro 200 multiprocess welder. The latter can handle thicker sheets of metal and is capable of all three common welding processes.
While these two top our list, you may find another on the list that you may prefer to the two. Thus we recommend going through the entire list.
A Quick Comparison Of Our Top Picks
Reviews Of The Best Multi Process Welders Under 1000
2018 AHP AlphaTIG 200X 200 Amp IGBT AC DC Tig/Stick Welder
- 110v/220 volts dual voltage
- AC/DC welding capable
- 200 amps max power output
- Foot pedal included
- HF start TIG torch
- 50 pounds weight
If welding aluminum is important to you, the AHP alpha welder will be a great choice for you. It costs a little bit more than its competitors, but it’s worth the extra bucks. And here is why.
Unlike most of its cheaper competitors, this can handle both AC and DC TIG welding. This means it will have no trouble welding steel and aluminum out of the box. With this multi-purpose welder, you can TIG weld aluminum of ¼ inch in thickness.
Apart from TIG welding, it can also be used for stick welding. For stick welding, you get an impressive power output of 200 amps. This has the capacity to weld ⅜ inch thick steel.
TIG welders will also appreciate the inclusion of a foot pedal. More importantly, this model is a dual voltage model. That means you can plug it into either a 220volts or a 110 volts power socket.
- Is a versatile unit that can be used for TIG and stick welding
- This welder is capable of both AC and DC welding and can thus weld aluminum.
- With a power output of up to 200 amps, it is powerful enough to weld thicker metals.
- Comes with a three-year long term warranty
- Has a user-friendly design
- Weighing about 50 pounds, it is quite heavy.
- The foot pedal can be difficult to handle as it tends to slip away.
This is a powerful welding machine and a versatile one as well. It is one of the few in this price range that can weld aluminum without any modifications made. This is one of the reasons it costs a little more than its competitors.
2020 Weldpro 200 Amp Inverter Multi Process Welder
- 110v/240vdual voltage
- 10 ft MIG torch
- Electrode holder
- 13 ft TIG torch
- Earth clamp
- 30% at 200 amps duty cycle
- Electrode holder
At first glance, the Weldpro 200 amp inverter welder looks quite small compared to most of its competitors. It is also a little bit pricier than some of the other options on the list. So what does it offer?
Given its a multiprocess welder, it can handle TIG, MIG, and stick welding. Unlike other cheaper models, this comes with a lift TIG torch included. More importantly, you can plug in a spool gun for welding aluminum.
As for its power output, you get 200 amps max power output. What we liked about this unit, though, was the digital display. The latter remains visible in bright sunlight as well as in low light.
From the display, you will be able to see important settings such as wire feed speed and amperage. This makes it easy to use. When set to MIG welding, you can weld up to 24 gauge thin steel.
- Is capable of three different welding processes, MIG, TIG, and Stick welding
- The welder is lightweight and has a small footprint.
- With a max power output of 200 amps, it is quite powerful.
- Comes with all the accessories needed to get started
- Priced at a relatively reasonable price
- Does not come with the spool gun included
- Compared to other options, it is pricey.
It costs a little more than some of the other entrants on our list. However, given its features, its price is reasonable. It is quite small, and it’s surprising that Weldpro was able to pack all its features in a small package.
Forney Easy Weld 140 MP, Multi-Process Welder
- 120 volts input voltage
- 140 amps of maximum power output
- 30% at 90 amps duty cycle
- 79-197 IPM wire feed speed
- 24.8 pounds in weight
- 10 amps minimum power output
The Forney Easy weld 140 mp welder is an affordable offering from Forney that costs less than $500. At such an affordable price tag, we weren’t expecting much from this welder. Fortunately, it has a lot of surprises up its sleeves.
This is a 3-in-1 welder capable of MIG, TIG, and stick welding. It can handle both flux core and gas-shielded welding. Can MIG weld up to1/4 inch thick metal in a single pass.
When it comes to TIG welding, it can only be done in DC mode. While this is disappointing for those looking to weld aluminum, it is understandable for such an affordable machine. The presence of a lift start arc will please many TIG welders, though.
But what makes it stand out is its power output of 140 amps. Most welders in this price tag have an output of between 80 and 100 amps. Meaning this model is well beyond its peers. It runs on a 120-volt plug, which is standard in most homes.
- Has an infinite wire adjustability speed
- Can be operated by low skilled DIYers
- Weighing 24.8 pounds, it is quite lightweight.
- Isa multiprocess welder capable of TIG, stick, and MIG welding
- The wire loads easily.
- Most accessories such as gas regulators for MIG and TIG accessories are sold separately.
- The duty cycle of this model is rather low.
Is this the right multiprocess welder for you? Well, if you are a DIYer or a hobbyist, this one tick all the right boxes. It is affordable while offering a decent selection of features. Professional welders may find it underwhelming. Thus we recommend it for hobbyists and DIYers.
Lotos LTPDC2000D Non-Touch Pilot Arc Plasma Cutter Tig Welder
- 50 amps non-touch plasma cutter
- 10-200 amps power output
- 110v/220v dual voltage
- HF start hand torch
- 3/4inch max severance thickness for plasma cutter
This was one of the first multiprocess welders to be introduced into the market. And we were curious to see how it has held up. And honestly, it is still an impressive welding machine even in 2020.
Unlike some of the other welders on our list, this one features a TIG welder, stick welder, and a plasma cutter. Both the TIG and stick welders have an output of 200 amps. This is particularly great for stick welding as you most likely be stick welding thicker sheets of metal.
For TIG welding, you get a power output of between 15 and 200 amps. This is sufficient for welding thin sheets of metal as well as thicker sheets.
The plasma cutter, on the other hand, has a power output of 10 to 50 amps. This means it can cut through thick sheets of metal and can cut up to ½ inch thick steel. Furthermore, this unit is dual voltage and can use either a 200-volt plug or a 110volt plug.
- Is capable of stick and TIG welding
- Comes with a 50 amps plasma cutter capable of cutting through ½ inch thick steel
- It is offered at a relatively affordable price tag.
- Has an impressive max power output of 200 amps, ideal for stick welding thick sheets of metal
- Has a dual voltage input and can use either 200 volts or a 110 volts power plug
- Being a DC only welder, it is not capable of welding aluminum.
- Uses the same air supply line for both TIG gas and plasma cutter
The Lotos welder is a unique welding machine. It can weld and plasma cutting, which comes in handy when you need to cut metals before welding. It also works very well as a stick welder thanks to its 200 amps power output.
Forney 324 MIG/Stick/TIG 3-in-one 190-Amp Welder
- 15-inch input power cable
- Foot pedal included
- 42 pounds weight
- 190 amps max output
- 20.2 x 10.2 x 16 inches dimensions
- Aluminum wire drive system
The costliest option on our list is the Forney 324 190 amp welder. It costs slightly shy of $1000 and is a DC only welder. So why does it cost more than all the other models on our list?
The number one reason for its price is its performance. This model can weld 3/16 inch thick metal in a single pass. When you opt for stick welding, you can weld up to 5/16 inch thick metal. This is quite impressive for a welder costing less than $1000.
While it is powerful enough to be used in an industrial setting, it is also versatile enough to be used at home. It is capable of stick, MIG, and TIG welding. More importantly, it can be plugged into a standard 120-volt power outlet.
Its duty cycle is also impressive. For stick welding, you get a duty cycle of 35% at 80 amps. For TIG welding, the duty cycle stands at 20% at 100 amps. For MIG, you get a duty cycle of 25% at 90 amps.
- Is capable of welding thicker sheets of metal than its competitors
- While it is primarily a MIG welder, it is also capable of TIG and sticks welding
- It is a sturdy and robust welder.
- Comes with a long 15 ft power cord
- It is easy to set up.
- The wire feeding knob could be better.
- Weighing almost 51 pounds, it is quite bulky.
Being the costliest option on our list, this is a welder with a lot of power. Additionally, it can weld a wide array of metals, except for aluminum. Despite this, it is still a great welder.
Factors To Consider When Shopping For The Best Multi-process Welder
So what factors should you consider when searching for the best 3-in- 1 welder? There are several factors to consider, and the main ones are:
What do you want to do?
You are looking to buy a new multiprocess welder for a reason. And that reason will impact your decision. Some welders will offer TIG, Stick and MIG welding, while others will only offer a mig, tig combo.
If you intend to engage in all three welding processes, a 3-in-1 welder will be a great choice. TIG welding is great for sheet metal, while stick welding is best suited for welding thicker and dirty metal sheets.
The primary welding process
Multiprocess welders normally feature one prominent welding process. In this regard, a multiprocess welder will be, for instance, a MIG welder capable of both stick and TIG.
It is important to consider which welding process you will be working with the most. It would be unwise to buy a stick welder with MIG capability when you want to do MIG welding mostly.
Some multiprocess welders will require additional components to perform some welding processes. This is especially for TIG; most do not come with all the necessary TIG welding appliances. Thus this is a point to consider.
Performance and weight
In welding machines, especially multiprocess welding machines, performance and weight are two aspects that counteract each other. This means the best mig tig combo welder will tend to be bulkier than normal welding machines.
While there are portable and lightweight units, it is important to know what matters to you more. If portability is important, consider a lightweight unit that will be easy to carry. However, if performance is of absolute importance, you may have to compromise on weight.
The metals you are welding
Each welding process is suitable for welding different metals and producing different results. For instance, TIG welding produces clean welds. However, TIG welding can only be done on a spotless surface.
Stick welding, on the other hand, is suitable for welding thicker and dirtier surfaces. Thus if you will be dealing with dirty or painted metals, a welder with good stick welding capabilities will be ideal.
MIG welding can handle 3/8 inch steel, however, it does not have the same weld finish quality on thicker metals as TIG welding. Thus a unit with good TIG capabilities will be ideal if you want to have clean and smooth weld finishes on thicker metals.
Due to it being used on thicker and dirtier metal sheets, stick welding may require a higher power output than TIG and MIG welding. Thus the overall power output is important to consider. The best multiprocess welder under 1000 will typically have a max output of 200 amps.
A higher amperage means you can weld thicker metal. However, a higher amperage is not ideal for welding thin sheets of metal. This is where the lowest power output of a welder comes in. If welding thin sheets of metal is important, consider one with a low output of fewer than 20 amps.
The input power is what powers the welder from an electricity source. The electric current can flow in either Direct Current (DC) or Alternating Current (AC). Metals such as aluminum require AC, while most other metals such as copper, steel, and stainless steel can be welded with DC.
If welding aluminum is important, consider a welder with AC/DC capabilities. Also, the input voltage of a welder is important. For home use, an input voltage of 110volts is ideal as this is the voltage of most home power sockets.
However, for industrial use where a higher voltage is required, an input voltage of 220 or 230 volts may be necessary. The best of both worlds is having a welder capable of using a 110 and a 220 volts power plug.
Advantages of Having a multiprocess welder
- Affordable: Some welding machines, especially TIG and MIG welders, can set you back $600 each. With a multiprocess welder, you can spend less than $1000 and have a unit capable of all three welding processes, TIG, MIG, and stick welding.
- Time-saving: With different machines for each process, you will end up wasting a lot of time switching between them. With a multiprocess welder, that time you spend switching between different processes is greatly reduced.
- Saves on space: If you have limited space to store your welding appliances, owning multiple welding machines will eat up a lot of space that you probably don’t have. The better alternative is to have one welder that can do the work of three welders.
Disadvantages of multiprocess welder
- Limiting: Having only one welder that you use to do all your welding means that if it gets damaged, you will be incapable of doing any welding works.
- Limited portability: Most multiprocess welders are bulky, with some weighing upwards of 51 pounds. They also require more accessories than a standard single-process welder, which hinders portability.
Safety tips when using multiprocess welders
- Wear protective clothing such as gloves and an apron to protect your skin from flying sparks generated when welding
- Cover your face with a welding mask to protect your eyes from sparks and the ultra-violet light produced by the welding arc
- Wear high length leather shoes to protect your legs and feet from sparks and other welding hazards
- Avoid working in a cluttered environment and remove a thing laying on the ground as well as water.
First introduced in the 2000s, multiprocess welders have come a long way. During their early days, they were seen as unreliable and poorly made. Today, you can get an all-round multiprocess welder that can do the work of three welding machines. And the ones we have reviewed above will cost you less than $1000.
Last update on 2021-09-17 / Affiliate links / Images from Amazon Product Advertising API