6 Best Plasma Cutter Reviews & Buying Guide

Best Plasma CutterThose who are aware of the metal cutting work will understand the importance of having a quality plasma cutter. It can create huge differences in terms of clean smooth cut and hassle-free cleaning up.

But wait, no doubt the market has the numbers of plasma cutters, and finding the one for you is not the easiest work.

Then how you supposed to find one? Well, don’t worry!

Here you are going to get the top best plasma cutter reviews that will cover the features, pros, and cons, and everything that you are going to need.

Overall Best Pick

ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage...
135 Reviews
ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage...
  • 【High Efficiency & Energy Saving】-- ZENY cutter machine by using inverter technical of switch power, stable and...
  • 【 110V or 220V Dual Voltage】-- The ability of the dual voltage allows the plasma cutter to operate at 110V or 220V,...
  • 【Compact Design & Widely Applications】-- This ZENY compact plasma cutter has a handle for portability. Easy...
  • 【Specification for Cutter Machine】-- Voltage: 110/220V, 60HZ, 3.5/4.8KVA; Main Fuse: 16/22A; Current rage:20-50A;...

The Budget Pick

PrimeWeld 50A Air Inverter Plasma Cutter, Portable Plasma...
309 Reviews
PrimeWeld 50A Air Inverter Plasma Cutter, Portable Plasma...
  • THE ULTIMATE PLASMA CUTTER - When precision metalwork cuts matter. As one of our customers said, “It will do the job...
  • MAKES THE PRECISION CUTS YOU NEED - With your Prime Weld Plasma Cutter, you can cut stainless steel, alloy steel, mild...
  • TRULY PORTABLE - If you need a portable Plasma Cutter that makes moving from project to project a breeze at a price that...
  • DESIGNED BY PROFESSIONALS - If you are serious about getting the job done, PRIMEWELD is a brand you can trust backed by...
  • RELIABILITY + THREE YEAR WARRANTY - Don’t settle for cheap imitations. Our Plasma Cutter is highly reliable and backed...

  • Megapixels: 20.1 MP
  • Lens: 24-200mm, f/2.8-4.5
  • Viewfinder Type: EVF
  • Megapixels: 20.1 MP
  • Lens: 24-200mm, f/2.8-4.5
  • Viewfinder Type: EVF
  • Megapixels: 20.1 MP
  • Lens: 24-200mm, f/2.8-4.5
  • Viewfinder Type: EVF
Amico Cut 50
  • Megapixels: 20.1 MP
  • Lens: 24-200mm, f/2.8-4.5
  • Viewfinder Type: EVF
Hobart 500566
  • Megapixels: 20.1 MP
  • Lens: 24-200mm, f/2.8-4.5
  • Viewfinder Type: EVF
Read our short review about the best tig welders

1. PRIMEWELD Premium & Rugged 50A Air Inverter Plasma Cutter

If you are thinking of adding a plasma cutter to your workstation without having to spend a lot, Primeweld 50A is your top option. This nifty cutter facilitates the newbies to a great extent making the entre ordeal of cutting various metals, a piece of cake! You will find this plasma cutter extremely portable all due to the integrated inverter technology.

So if you plan on weekend cutting, you cannot have a better option in the market than this.


Key Features:

  • 50A dual voltage 110/220 vac
  • Require less maintenance and cleaning
  • High-frequency DC
  • Based on state of the art MOSFET transistor
  • 110/220-volt automatic dual voltage



When playing around with the 50A cutter, we came across a decent number of features to facilitate the user. What spiked our interest however was that the machine came with all the accessories to operate it. This saved us from countless tours to the market to buy compatible accessories for the cutting process. Therefore, if you are lazy like us, better try out this welder to make life easy!

Dual Voltage and current meter
You will find a dual voltage option (110V and 220V) with this plasma cutter, which adds to the portability factor. For if you happen to move out or some area where 220V is the standard outlet, you can easily operate the cutter. Another cool thing to experiment with is the control knob on the front panel. This knob allows you to change the output voltage levels so that you can cut different materials with the required precision.

Portable and light in weight
Nothing seems better than a lightweight cutter, especially if you are someone who likes to change their work area frequently. The portability allows you to carry the unit along, and instead of taking your materials to the cutter, you carry the cutter to the material, AWESOME!

The lightweight of the unit comes in addition to the inverter technology incorporated which makes the cutter a good buy for its value.

Experiment on a variety of metals
While the portability may seem sweet, its ability to cut metals of varying thickness is sweeter. We experimented on a range of metals and found out that the cutter true to its name works well up to 1/2″ maximum thickness. Which is definitely something to boast about. This feature allows you to cut mild steel, stainless steel, copper, alloy, aluminum as well as more conductible materials.

High-frequency DC
You can get smooth, fine cuts due to high-frequency DC features in the plasma cutter. On the other hand, the DC inverter gives you a further edge to operate the unit at AC too. It’s current and speed regulation mechanisms give you some fine cuts on different metals.

  • Easy to carry
  • Torch lines that keep it safer for use
  • Offers high-quality performance
  • Budget-friendly
  • Need guidelines to understand for the first time

Special note:

Cut 50 is the highest recommended option if you are looking for high-end results. The plasma cutter offers the lowest rate but without compromising the performance. It can cut various metals depending on the application. Also, it’s safe and easy in use for those who do not prefer grade products by commercial brands.
Are you a beginner? Confused which welder would be perfect for you? You need a detailed guide.

2. SUNGOLDPOWER 50A Air Plasma Cutter Inverter (110V and 220V)


Key Features:

  • LCD display to read the air pressure gauge
  • Included IGBT soft switch technology
  • Less power consumption due to the high duty cycle
  • Safe for overheating and overvoltage


If you are looking for a seasonal plasma cutter in an extremely affordable range, look no more! Sungoldpower 50A has got your back as a decent plasma cutter suitable for occasional use. Being economical, the unit does not pack a lot of power, but for the given price it does the job quite well. Plus you get dual voltage options to work with which improves the performance overall.

The plasma cutter can cut copper, aluminum, alloys, and other metals with a thickness ranging up to 15mm. And the best thing is that it’s pretty simple to understand and operate, you don’t really need to fiddle with the settings or the knobs, the machine will do the job for you!


We hardly faced any difficulty operating this device. The user manual and its simple set up took nearly minutes to figure out and we were soon up and cutting.

Built-in protection
The plasma cutter is safe to use as it has built-in protection. All the accident-prone people out there, you will have one less thing to worry about with this plasma cutter. Well, it covers protection from overheating, overvoltage, or under voltage.

Suitable for different cutting
The plasma cutter offers an ideal clean cut of 1/ 2 and a maximum of 3/4. Also, it can cut different options which include stainless steel, alloy steel, carbon steel, aluminum, etc. You can experiment a lot at the given price, which is more than anyone can ask for!

Hassle-free operation
Get a noise-free and smooth cutting experience with SUNGOLD 50A. This plasma cutter has an in-built IGBT inverter soft switch as well as DC output digital LCD display. The inverter ensures an operating unit that is free from unruly noise whereas the LCD display makes it easy to operate and comprehend for the user.

Additional tools
You will simply love this cutter, for the additional tools it comes with. Say goodbye to frequent store visits and say hello to this convenient plasma cutter. Get hold of an air regulator, hose clamp, nozzle, plasma cutting torch, and ground clamp when buying this unit and get to cutting immediately.

  • Compact design
  • Offers LCD display screen
  • Weights around 23.9 pounds
  • IGBT inverter
  • Hassle-free operation
  • Low in quality
  • o air compressor
  • Not included drag technology

Special note:

It doesn’t matter what type of materials that are used for cutting, this plasma cutter can deliver the results. Due to the high duty cycle, the consumption of power is also reduced. Not just that, sungoldpower has the voice cancellation that keeps the irritating noise away during the work. You might not get the best quality, but it is more than enough in the given price.

3. ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine


Key Features:

  • 30inches to 200inches screen size range.
  • 1280 X 720-pixel native resolution.
  • Support for 1080p resolution.
  • 2800 lumens of brightness.
  • LED lamp with 200000-hour lamp life.


Suitable for hobbyists and professionals alike, the ZenyCut-50 plasma cutter offers great power for the buck. If you are up for some fine cuts and need to use a cutter frequently, then Zeny is the most reliable option on the list. Not only will you have to spend less but you will have access to some supreme cutting experience with the decent amount of power offered by this plasma cutter.

Setting up the unit is simple and does not require much thought. For the hobbyists out there the machine is capable of dealing with DIY projects and at the same time, the finish it gives is professional class. Without a sheet to wrap, the cuts are precise and clean which delivers smooth working.


Apart from its cool design and power specifications, you will find the machine highly energy efficient. So if you are to avoid those heavy utility bills and enjoy your DIIY projects at the same time, Zeny lets you have the best of both worlds.

Energy-saving and highly efficient
It delivers 50% energy saving due to the inverter technical switch power. Also, the weight of the plasma cutter is light that increases the efficiency by 30%. The efficiency although it is something to boast about, at the same time limits the power output of the unit. So you might not get the same heat as you get with some other plasma cutter with these power specs.

Compact design
You can avoid the hassle of the heavy lifting when it comes to Zeny Cut-50. The unit comes in a compact and sleek design. Additionally, its transformer-based inverter design makes the unit light in weight and enhances its portability. The overall weight of the plasma cutter is 22.05LB.

Ideal for quality cutting
Like the previous plasma cutters, this too has the dual voltage ability where it can be used at 110V or 220 V. At 50Amps the duty cycle of the machine is 60Hz, which is more than enough to carry out the DIY projects. Also, there is a function which supplies the gas ahead as well as get it off when it’s delayed.

  • Light in weight
  • Reasonably priced
  • Consumables are easy to buy
  • Can be used on different metals
  • Not for high grade cutting metal
  • Power and ground cables are short

Special note:

Despite the power and ease of access, you will find a couple of accessories of the cutter cheaply made. However, this quality can be made up for the small price of the cutter. You cannot perform industrial level projects with this, but it’s is suitable for your daily home use.

4. CUT-50, 50 Amp Pro. Plasma Cutter, DC Inverter 110/230V Dual Voltage Cutting Machine New


Key Features:

  • Auto voltage 100 – 240 v
  • Cut different metals
  • Clean and neat results
  • Torch design for better performance


Looking to go for something relatively new in the market? Amico Cut 50 is the latest updated plasma cutter that comes with a new look and better performance. It includes advanced inverter technology as well as cutting torch. The plasma cutter offers many neat and clean results as compare to others in the same price range.

Offering the new addition in a series of Amico plasma cutters, covering all the required needs, and fulfilling the Wish list, you are about to get some easy, hassle-free, fast and precise work.


Although something new, we wanted some exclusive features from this plasma cutter. However, we were a little disappointed not to find many. Nevertheless, what we did discover gave us a find cutting experience. Have a look through its features to know what this welder has in store for you:

Clean and easy to maintain
Machines require regular maintenance for them to be able to work efficiently for a long time. However, this cleaning and maintenance part can be troublesome if the machine is complicated. However, worry not; you will not have to face any such problems when cleaning this Amico unit. This saves you a lot of time and extra work.

Easy cuts and professional results
Getting to work with a variety of materials is exciting. You will get most of the excitement here as this unit by Amico will allow you to test different metals which include alloy steel, stainless steel, copper aluminum, etc. Plus the results obtained aren’t too bad for this entry-level cutter.

Perfect for different projects
The plasma cutter has a 50-amp digital air digital inverter. Also, it can handle 1.0 or more than that cut. Along with that, the plasma cutter is suitable for different kinds of works no matter how demanding it is. But it is recommended for hobby use or home.

Auto voltage and torch design
The coolest thing we encountered when using this machine was its auto-adaptive feature. This allows the user to switch between 100 and 240V without searching for adapters as they come with the package. The torch design is an added plus. The design will give you a comfortable grip when using the plasma cutter.

  • Advance designed for quality performance
  • Automatic dual voltage 110v / 240 v
  • The ideal choice for small business
  • Portable and hassle-free to carry
  • Pilot arc for high voltage is missing
  • Not suitable for big or heavy projects

Special note:

You may find this plasma cutter appealing due to its adaptive technology, but don’t fall prey to that. Do consider the fact that unlike other cutters in the same price range, this does not offer much functionality and is only limited to home use.

5. Hobart 500566 Airforce 40i Plasma Cutter 240V

Hobart 500566

Key Features:

  • Faster and easier cuts
  • Auto Refire technology
  • Open circuit voltage is 400v Max
  • Ergonomic trigger safety
Looking for a clean, spatter free cut? Hobart 40i will give you this and more. This small plasma cutter by Hobart is a top-notch machine. You will have a good time cutting some thick metal cuts and the relief of minimum cleaning once you are done!

What is amazing about this cutter is the consumables it comes with. A TIG torch in addition to the fine cuts will give you a multipurpose machine. You can add this to your workstation and set up a mini-workshop for your DIY projects.


Among other things, the most fascinating one was the on-demand fan. This fan turned on when you pushed the required knob and it effectively blew off debris and dust accumulated. If you want to have a cutter with long life, this feature certainly boosts it.

Adaptable voltage
If you happen to live in an area where the power supply is intermittent, you might have to deal with the safety of your appliances. In this upsetting situation, Hobart 40i has got your back. Its adaptive voltage feature ensures a smooth-running operation despite voltage fluctuations.

Works well on thick metals
The plasma cutter comes with an auto refire technology. This allows the plasma cutter to cut through expended and perforated metals. Along with that, it also performs well on surfaces that are coated and painted. Overall the plasma cutter gives smooth results and hassles free solution.

Safe and secure for heavy works
The plasma cutter comes with an ergonomic trigger safety and a wind tunnel. Both these features ensure maximum safety both of the user and the plasma cutter. The wind tunnel prevents the entry of dust into the internal part of the machine.

Updated technology
The maximum voltage of the open circuit you get here is 400V, with the inverter technology he unit weighs pretty less and is portable. With this and the clean-cut, the machine can go up to 3/8 inches of mil steel thickness.

  • It’s portable and lightweight
  • Precise cutting performance
  • Easily cuts the expended and painted surfaces
  • Budget-friendly
  • It doesn’t have machine torch

Special note:

This plasma cutter is recommended for those who cannot deal with the spatter. In the given price the machine offers industrial-grade cuts to you at home.

6. Lotos LTPDC2000D Non-Touch Pilot Arc Plasma Cutter Tig Welder and Stick Welder 3 in 1 Combo Welding Machine,½ Inch Clean Cut, Brown

Lotos LTPDC2000D

Key Features:

  • compact and comes with a handle
  • Convenient arc start
  • It has 15 – 200A DC
  • Easily set up
  • Passed the Cooling system
For novice and experts alike, Lotos offers a plasma cutter that is easy to operate and understand. Its user-friendly interface makes it easy for the user to detect warnings and set up the cutter according to the work requirement. While working with this plasma cutter we were amazed by the 3 1 functionality it had to offer. Not only did it prove to be a decent plasma cutter, but we also tested out several welding experiments using this cool machine by Lotos.

If you are looking for a multifunctional unit to be kept at your workstation, you will not have a better option than Lotos in this price range. Get done with your cutting and welding in no time!


The 3 in 1 feature apart, its easy setup, advanced cooling system, and of course clean and fine cuts make the machine even more desirable.

Multifunctional Magic
Use it as a plasma cutter, avail the functionality of TIG welding, or simply go with the stick welding; the choice is yours. If you are planning on doing some DIY projects this summer, you might as well try this machine that saves you cost by giving you welding and cutting features in a single unit. It’s good for cutting 1/2 thickness and max offers 3/4 thickness. It can cut efficiently rough painted as well as the surface with rough or rusty texture.

Compatible and portable
The IGBT inverter ensures portability in the plasma cutter. At the same time, its dual voltage functionality allows you to use it with either a 110V outlet or a 220V outlet. The power output is enough to make the machine run either as a cutter or a welder.

Easy to set up
It comes with a preinstall NPT 1/4 D plug type as well as the regulator for the air filter. You will not have to get your hands dirty or your mind boggled when setting up the unit for use. The plug helps in connecting the air compressor with the use of a coupler stand. This makes the setting up time less than one minute.

Additional tools
The plasma cutter has the additional tool which includes plasma cutting torch, power supply, tig torch, MMA/Stick clamp. Consumables, instruction manual, pre-installed NPT, Air filter regulator also come in the package.

  • it’s a durable
  • The plasma cutter is multifunctional which saves a lot of money
  • Light in weight as well as portable
  • 30 days return policy
  • Consumables are of poor quality

Special note:

It is fascinating to take note of that the plasma cutter is made utilizing IGBT Power Drive matrix which makes it a top choice as a plasma cutter especially if the life expectancy is concerned. This extreme, strong option offers significantly more improved cutting force than different items in this classification.

Buying guide

Now that you know of some good plasma cutters out there, let us guide you to the factors you should consider before deciding to buy the best option to suit your needs. You will need to see the price, quality, features, and some other factors when choosing the cutter. Tag along to know what factors make up the idea of purchasing the cutter hat that suits your working requirements.

Work Nature

The first question that you need to ask yourself is regarding your work nature. Are you a hobbyist with the occasional need to cut, or a professional looking for some high power cutter to do your daily tasks? Once, you have established this criterion, your choice for a plasma cutter becomes simpler. Now that you know the work nature, you can opt for the power and feature options in a similar manner.

For hobbyists, a smaller unit that is robust for occasional use seems like a fit option. However, talking about the professional levels, there you require something to be used regularly and that can give a max power output to get your tasks done. Similarly, for DIY house projects, a mid-power range cutter would do.

Metals to be used

The next important thing that you need to consider is the materials you are going to cut with your plasma cutter. If you are working for thicker metals, you will need a powerful unit with a high duty cycle to cut the metals in a single pass.

However, for smaller projects that require thinner metals, you can make do with a smaller unit with mid-range power output and a duty cycle.

CUT rate/IPM

The speed is another factor to consider when buying a plasma cutter. If you are someone with plenty of time at your hands then an average IPM (inches per minute) would do you good. Depending on your work nature and the intensity of the task you can have plasma cutters with varying speeds.

You will find some machines with rated cut; this is ample to cut mild steel. Quality cut and sever cut are two other speed settings that can help you cut the thicker metals fast. Sever cut refers to the maximum thickness a plasma cutter can handle.

The inert gas

For your plasma cutter to work you will need to supply it with some inert gas. This inert gas in most cases is replaced by compressed air. However, this might contaminate the machine with moisture. In order to avoid this, a little dry air is added to the compressed air. But the real deal is the means to supply the compressed air.

For that, you will need a bottle or a compressor. Additionally, you will have to figure out the pressure rating of the compressor too, to match it with your plasma cutter to get some fine cuts.

Pilot arc or frequency cutter

If you are looking for something in your budget range, a high-frequency plasma cutter is something you should opt for. However, if you are a novice and looking for an easy cutting experience, a Pilot arc cutter will give you just that. You can easily strike the arc and also improve the life of your consumables with the help of a pilot arc cutter.

In contrast to this, you will find the high-frequency cutter giving a more stable operation, but will require you to start the arc from scratch. This indirectly shortens the lifespan of the consumables.


These were some of the factors that you need to consider when buying a plasma cutter. We will like to remind you that regardless of the price and fancy features go for a plasma cutter that suits your project/task requirements.

Plasma Cutter Buying Guide

Cutting various range of materials has been a piece of cake with the advent of plasma cutters. Worry not we are not talking about the biological plasma here, it is rather a state of matter in which elements are transformed to cut various metals. Enough with the scientific knowledge, now that you know about the plasma cutter, let’s get into buying one! But hold your horses, what things to consider when buying a plasma cutter? Its shape, the size, color? Well not really, you will have to consider a number of factors including the price and size and to make things easy for you we bring to you a buying guide for plasma cutters.

Choosing a Plasma Cutter

Having plenty of options to choose from can be exciting and tiresome at the same time. Especially if the options each have some exciting features worth trying. The same is the case with the Plasma cutters. But we got it all sorted for you in the buying guide below. So tag along to choose the right Plasma cutter for your needs.

Input Power

This factor majorly determines the price you will be paying for the plasma cutter you end up buying. Additionally, the power specifications also determine the cutting ability of the machine.

Therefore, looking for the right power specs include deciding on the right voltage and current ratings of the device. In the case of voltage specs, you will come across 110V and 220V or 2 in 1 feature in the plasma cutters. Choose the one that suits your mains supply at home and is compatible with other circuitry available.

Inverter Technology

A built-in inverter improves the portability of your Plasma cutter. Not all the cutters come with this feature built-in and the machines which do support this feature carry an expensive price tag too. So if you are facing intermittent power supply issues or are on the go, you will have to spend some cash to make things easier for yourself.

The inverter takes in DC supply feeding it to t a high-frequency transistor inverter. This improves the portability and design size of the Plasma cutter.

Amperage Range

The amperage or the current forms the basis of the Plasma cutter’s cutting arc. The amperage rating determines the quality of the arc and the thickness of the metal to be cut. For household use, a 40 to 60 Amps range will do most work. However, you can find cutters ranging up to 200Amps. Of course, the price tag increases linearly with the amperage range.

Cutting Speed

Cutting speed depends on the machine’s amperage. Higher the Amps, the greater the speed. So in order to select the cutting peed, make sure you know what thickness of metal you want to cut so that you are able to choose accordingly.

Duty Cycle

Depending on your frequency of usage, you can select the relevant duty cycle. It’s is basically the ratio of working to the non-working time period. If you are a workaholic and like to work 70 percent of your time, then a plasma cutter with a high duty cycle is what you should opt for.


Your work environment greatly affects your choice of a plasma cutter. If you are used to working outdoors, then a Plasma cutter with housing will serve the purpose. But you will have to pay a heavy price; nevertheless, the outcome is worth it. Air quality also matters, which indirectly affects the cutting process.

Dust particles in the air affect the PCB too, for this purpose try looking for a Plasma cutter with a wind tunnel design to get rid of dust particles.

Controls Panel

An easy to understand and easy to use control board is essential when it comes to using a Plasma cutter. With multiple obvious controls, even a beginner can use the Plasma cutter like a pro. Therefore when buying a Plasma cutter make sure to check the control panel and its ease of access to make the cutting experience a lively one!

Size and Design

This factor may be of concern to some and may not be of concern to others. Those who would want a portable cutter will want it to be lightweight and small in size. Whereas if your work requires the material to be brought to the Plasma cutter and cut then the size of the machine doesn’t really matter.


By accessories, we mean the consumables in the Plasma cutter and the automated features. Electrodes and the nozzle are the consumables; if you are to work extensively then these need to have a good life. Similarly, automated features add to the utility of the Plasma cutter.

Now that you have an idea of what things to consider when buying a plasma cutter you are all set to go choose one for yourself.