Read Our Plasma Cutter Reviews. Choosing The Best Plasma Cutter!

If you’re going to invest hundreds, if not thousands of dollars, in a plasma cutter, you might as well get the best plasma cutter you can afford. Reading plasma cutter reviews, is a good way to get an overall feel for what device will work best for you.

Our goal in this review is to help you identify high quality plasma cutters. There is no point in spending your money on a mediocre model that is not going to do the job you need done or that is going to break down on you just a few days after you purchase it.

After reading our review, you should have the information you need to make a conscientious buying decision.

Our Top Plasma Cutters

PRODUCTSDimensionsWeightReview
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
15×6×12 Inches19.4 PoundsOur Review
Hobart Airforce 12i Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
16.5 x 18.5 x 11.2”31 PoundsOur Review
Hypertherm Powermax 30 AIR Plasma Cutter With an Internal Air Compressor
Click Here for Pricing, Pictures and Reviews on Amazon.com
14 x 6.6 x 12”21.4 PoundsOur Review
Miller Electric Spectrum 375 Inverter Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
n/a19 poundsOur Review
Ramsond CUT 50DX 50 Amp Digital Inverter Portable Air Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
14.2×6×9 inches19 poundsOur Review
Everlast PowerPlasma 50S 50amps PILOT ARC Plasma Cutter 110/220v
Click Here for Pricing, Pictures and Reviews on Amazon.com
21 x 15 x 14”42 poundsOur Review
Hobart Airforce 27i Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
17 x 18.2 x 11”32.1 poundsOur Review
LONGEVITY Forcecut 40D 40 Amp Pilot Arc Plasma Cutter Dual Voltage 110v/220v
Click Here for Pricing, Pictures and Reviews on Amazon.com
15 x 6 x 9”25 poundsOur Review
Lincoln Electric P20 Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
16 x 6.5 x 12.5”20 poundsOur Review
Miller Electric 625 X-TREME Inverter Plasma Cutter
Click Here for Pricing, Pictures and Reviews on Amazon.com
n/a21 PoundsOur Review

Best Plasma Cutter Reviews

1

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter

If you’re looking for some of the best plasma cutters for sale, look no further than the Lotos LTP5000D. Although Lotos is a relative newcomer in the world of plasma cutters, it is clear to see why more and more people are opting for them.

This unit is appreciated for its portability. It only weighs 19.4 pounds, so you can move it wherever you need without complication. It is powerful enough to cut through copper, alloy steel, aluminum, stainless steel, and mild steel without batting an eye.

Its pilot arc technology makes it an efficient cutter that helps you get the job done. It is a good cheap plasma cutter.

Specifications
  • Dimensions: 15×6×12 Inches
  • Weight: 19.4 Pounds
  • Pilot Arc Torch
  • 50 Amp Digital Inverter Air Plasma Cutter
  • Automatic Dual Voltage

Pros
  • Lightweight
  • Dual Voltage and Dual Frequency
  • Cutting Thickness .5 Inches to .75 Inches
  • Does Not Use Hazardous Compressed Air

Cons
  • Some complained that they experienced problems with the quality of the unit after using it for a couple of times.

Conclusion

This unit is compact enough to find its way into a garage or to a small shop. As long as you’re working on metal that is under half an inch thick, this unit should be perfect for you.

RyanRyan

2

Hobart Airforce 12i Plasma Cutter

Hobart Airforce 12i Plasma Cutter

Hobart has made a name for itself because of its ability to make one of the best cheap plasma cutter on the market. The Hobart Airforce 12i plasma cutter is an amazing unit that embodies the experience that Hobart has brought to the table since 1917.

This plasma cutter can cut steel and other types of conductive metals, including aluminum. It’s quality design is proof that it was created to last for years. This is a top-quality product that boasts a lightweight and portable design. It has an inverter power supply and a built in air compressor. The brand-new XT3OR plasma torch has flexible torch lead cables and an ergonomic design that you are going to love. Couple that with the state-of-the-art post flow air cooling system and it’s easy to see why people love this product.

Specifications
  • Dimensions: 16.5 x 18.5 x 11.2”
  • Weight: 31 Pounds
  • Color: Brown
  • Built in Air Compressor
  • Note Gas Pressure Settings for Flame Tuning Needed

Pros
  • Portable
  • Energy-Efficient
  • Diagnostic LED Lights
  • Finger Contour Grips to Eliminate Fatigue

Cons
  • Not Designed for Novices

Conclusion

This is a good plasma cutter. It offers enough features to allow you to work on a wide range of projects while including an ergonomic design to keep you safe and pain-free as you do your job.

RyanRyan

3

Hypertherm Powermax 30 AIR Plasma Cutter With an Internal Air Compressor

Hypertherm Powermax 30 AIR Plasma Cutter With an Internal Air Compressor

The Hypertherm Powermax offers some unique features that you will not find in cheap plasma cutters. This is a portable unit, but it is extremely powerful. It can provide high levels of power cutting on thick metals, but it can be set to provide precise cutting on thin metals.

The unit has everything you need to get started, even gloves and shaded glasses. It works on 120 V and a 240 V current. The unit has the ability to cut up to 5/8 of an inch of metal. It can cut metal ranging from stainless steel to aluminum, including metal that is rusted or painted.

Specifications
  • Dimensions: 14 x 6.6 x 12”
  • Weight: 21.4 Pounds
  • Input Voltage: 120 – 240 V
  • Rated Output Voltage: 125 VDC

Pros
  • Powerful yet Reasonably Priced
  • Uses 110 or 240 V
  • Auto Voltage Adapters and Plugs Included
  • Can Cut up to 5/8 Inch Metal
  • Portable and Easy to Set up

Cons
  • Does Not Include Air Compressor
  • Is Not an Industrial Cutter
  • Requires Practice before Doing Precision Cuts

Conclusion

This unit is perfect if you’re looking for a plasma cutter that can help on smaller jobs. It’s affordable, it’s easy to operate, and you can set it up wherever you need it. It’s versatile and provides outstanding results for a unit of its size.

RyanRyan

4

Miller Electric Spectrum 375 Inverter Plasma Cutter

Miller Electric Spectrum 375 Inverter Plasma Cutter

This is a very nice portable plasma cutter. While it is not a heavy-duty plasma cutter, it is a competent metal plasma cutter for individuals who are looking at cutting metal up to one quarter of an inch.

It is versatile, operating on both 120 V and 240 V. It is easy to set up and operate. It functions with an external air compressor, which is not included.

This is not the right tool for you if you’re looking at cutting thick material frequently.

The device has an automatic air regulation feature, easy-to-read LED indicators, and indicators for temperature.

Specifications
  • Weight: 19 pounds
  • Rated Output: 30 A
  • Welding Amperage Range: 40 – 30A
  • Duty Cycle: 35% at 120 V with 15 A

Pros
  • Automatic Air Regulation with Automatic Pressure Compensation
  • Portable
  • Fan On-Demand

Cons
  • Only Works with High Quality Air Compressors
  • Low-Voltage May Break Circuits

Conclusion

This is a great choice for someone who is looking for limited plasma cutting capabilities done well. This is not designed for those who need to cut heavy gauge metal.

RyanRyan

5

Ramsond CUT 50DX 50 Amp Digital Inverter Portable Air Plasma Cutter

Ramsond CUT 50DX 50 Amp Digital Inverter Portable Air Plasma Cutter

This is the best small plasma cutter for someone who is looking for a unit that’s under $500, but that can really stand up to some hard work. It’s a mid range unit, but it offers value for the dollar. And what’s nice is that this unit is backed by some of the best customer support we have seen so far.

You are not going to get a ton of special features that you might find in other portable plasma cutters that are little bit more expensive, but you can still get a lot of stuff done if you’re not looking at cutting steel thicker than half an inch.

Specifications
  • Dimensions: 14.2×6×9 inches
  • Weight: 19 pounds
  • Color: Black
  • Amperage Capacity: 50 A
  • Automatic Dual Voltage Frequency
  • Integrated Pressure Gauge Display
  • 60% Duty Cycle

Pros
  • Lightweight
  • Integrated Air Pressure Gauge
  • Digital Amp Readout
  • Comes with a Variety of Accessories

Cons
  • Short Torch and Ground Cable
  • Ground Clamp Does Not Have a Tight Grip
  • Short Trigger Button

Conclusion

This is a good portable plasma cutter. For its price, it offers a wide range of functionality. It is not going to provide the same options or the same power as a unit that is two or three times its price, but for what it is, it does the job well.

RyanRyan

6

Everlast PowerPlasma 50S 50amps PILOT ARC Plasma Cutter 110/220v

Everlast PowerPlasma 50S 50amps PILOT ARC Plasma Cutter 110/220v

This Everlast unit is going to give you the power, dependability, and reliability you need at a price that you can afford. This is an inexpensive plasma cutter that’s not going to have a lot of the bells and whistles you may find on some other units.

Although it is a low cost plasma cutter, it is a heavy-duty 220 V monster that can cut up to 1 inch thick steel. Everlast is able to accomplish this because it keeps things simple.

Specifications
  • Dimensions: 21 x 15 x 14”
  • Weight: 42 pounds
  • 50 A of Cutting Power
  • Blowback Start Technology

Pros
  • Costs under $1,000
  • Pilot ARC Allows You to Work on Painted and Rusted Metal
  • Digital Amp Readout
  • Air Pressure Gauge
  • Runs on 50 Amp 220 V Cable

Cons
  • Flimsy Strap on Top As Opposed to a Hard Plastic or Steel Handle
  • Short Power Cord
  • Short Torch Cord

Conclusion

We really like this unit. It’s a great machine for the price. It will be difficult for you to find another brand that gives you the same power and flexibility that this unit does at its price. You don’t get the fancy extra features, but what the unit does, it does well.

RyanRyan

7

Hobart Airforce 27i Plasma Cutter

Hobart Airforce 27i Plasma Cutter

This unit is going to give you amazing features and awesome functionality. It’s a durable machine that has efficiency that is surprising because of its compact size. While it is not the cheapest plasma cutter we are going to review, it is a mid range affordable plasma cutter that is strong and reliable.

This unit features an ergonomic design and inverter technology. It is portable, weighing only 32.1 pounds. The plasma cutters are made from high quality heavy gauge steel. Some parts of the product are also made with aluminum.

A strong fire resistant plastic is used as a housing for the wiring. The product feels sturdy because it is sturdy.

Specifications
  • Dimensions: 17 x 18.2 x 11”
  • Weight: 32.1 pounds
  • Power Source: 120 V or 240 V
  • No Gas Pressure Setting for Flame Tuning Needed

Pros
  • Compact Design
  • Easy to Use and Install
  • Clean and Efficient Cutter
  • Multiple Safety Features
  • Can Cut Versatile Metals
  • Ergonomic Design
  • Lightweight

Cons
  • Does Not Have a Quiet Mode
  • Clamps Rust If They Are Exposed to Humidity

Conclusion

This unit is perfect if you’re looking for something that’s convenient, easy-to-use, and efficient. It’s noisy, and it does not have a quiet mode. However, it safety features and other benefits more than make up for this minor imperfection.

RyanRyan

8

LONGEVITY Forcecut 40D 40 Amp Pilot Arc Plasma Cutter Dual Voltage 110v/220v

LONGEVITY Forcecut 40D 40 Amp Pilot Arc Plasma Cutter Dual Voltage 110v/220v

The LONGEVITY Forcecut 40D is considered by some to be the best cheap plasma cutter in its price range. Coming in at under $700, this unit is perfect for a hobbyist who wants a nice plasma cutter but is not looking at spending an arm and a leg.

Even though the product is inexpensive, it is a solidly designed product. It is versatile, being able to operate on both 110 V and 220 V. Just flip a switch, and you’re ready to go.

In addition to having a low price, it is economical. Operational costs will not skyrocket. Its intuitive control panel and digital display makes adjusting the unit a piece of cake.

Specifications
  • Dimensions: 15 x 6 x 9”
  • Weight: 25 pounds
  • Power Source: Corded Electric 110/220 V

Pros
  • Lightweight and Portable
  • Does Not Require Batteries
  • Can Clean Cut a Variety of Metals
  • Intuitive Digital Display

Cons
  • Not a Commercial Grade Unit
  • Poor Customer Service

Conclusion

This is a midrange product that offers midrange results. It is able to get the job done in a clean and efficient way. Some folks have had problems with quality issues and customer service issues.

RyanRyan

9

Lincoln Electric P20 Plasma Cutter

Lincoln Electric P20 Plasma Cutter

If you ask a group of 10 people who makes the best plasma cutter, it is likely that a good number of them would say Lincoln Electric. And the Lincoln Electric P20 would prove them to be right. It has a cutting torch that reaches 9.5 feet and has the ability to make 3/8 of an inch cuts in mild steel, aluminum, and stainless steel. It works with a normal air compressor and has an air pressure regulator built into the unit.

The 8 foot electric cord works with any 115 V outlet. This is a portable and reliable unit that can be used in a small business, a garage, or a shop. When you look at this product, it’s clear to see why Lincoln is one of the best plasma cutter brands out there.

Specifications
  • Dimensions: 16 x 6.5 x 12.5”
  • Weight: 20 pounds
  • Power Source: 115 V
  • Cutting Capability: up to 3/8 inch

Pros
  • Manufactured by a Respected Brand
  • Cuts up to 1/8 of an Inch of Metal
  • Very Portable
  • Unique Inverter Design

Cons
  • Understanding the Control Panel Can Be a Bit Confusing

Conclusion

Lincoln consistently makes a high quality product. They understand what their customers want from a plasma cutter, and they work hard to provide some something that is powerful, affordable, and efficient.

RyanRyan

10

Miller Electric 625 X-TREME Inverter Plasma Cutter

Miller Electric 625 X-TREME Inverter Plasma Cutter

When making a plasma cutter comparison, the Miller Electric 625 X-TREME really stands out from the pack. It has a small body but a lot of power. Thanks to its 40 amp power, it can slice through 5/8 inch thick mild steel with no problem. It is a good plasma cutter for lightweight work.

It is versatile, being a 110 V plasma cutter and a 240 V plasma cutter rolled into one thanks to its multi-voltage plug adapters. All you need to do is find the right adapter to fit the receptacle.

Convenience is the name of the game with this product thanks to the auto refire technology. This allows you to control the pilot arc automatically when cutting different pieces of metal or while cutting an expanded piece of metal.

Specifications
  • Weight: 21 Pounds
  • Power Source: 120 – 240 V, 60 Hz, One – Phase
  • 50% Duty Cycle at 40 A
  • Mild Steel Cutting Capacity 5/8 of an Inch

Pros
  • Portable
  • Intuitive Control Panel
  • Versatile
  • Multiple Safety Features

Cons
  • I really couldn’t find anything that I do not like about this product. For its pricing and for its size, it is a really good unit.

Conclusion

The 625 X-TREME is another excellent product produced by a company that has built a reputation for excellence. If you work in metal fabrication, you will find this plasma cutter to be a godsend.

RyanRyan

Factors to Consider When Choosing the Best Plasma Cutter

Purchasing a plasma cutter, whether you are looking for the best CNC plasma cutter or a plasma cutter better suited for a do-it-yourselfer or hobbyist, is an investment. You could find yourself spending hundreds, if not thousands, of dollars getting the right unit.

The last thing you want is to spend your money on something that either does not work or that does not work for what you need. Here are a few things to consider when trying to determine what is the best plasma cutter for you.

Does It Have an Inverter?

Courtesy of jbolles

Does It Have an Inverter?

Not every plasma cutter has a built in inverter. The ones that do are going to cost you little bit more money, but this price is offset by the fact that the units are portable. An inverter is going to take DC current and pass it through a high-frequency transistor inverter. This allows the unit to provide the power needed at a smaller size.

What Type of Power Would You Need?

The power of your unit is going to determine how thick of a piece of metal you’re going to be able to cut and how fast you can cut the metal. Power is determined by the voltage and the amperage of the unit.

Voltage: A metal plasma cutter that works off of 110/120 V is not going to be as expensive as a 220/240 V unit. However, it is also not going to have the same power, and so it will not be able to do the same level of work. Although the 220/240 V units are a bit more expensive, they can cut through thicker materials easier.

Amperage: Proper amperage is key in finding the right cutter. Amperage determines how thick of a piece of metal you’re going to be able to cut. It also is determined by the power source you are using. Most cutters are going to produce somewhere around 40 to 50 A.

Metal Thickness

The unit you purchase should match the thickness of the metal you are trying to cut. If you looking at cutting something thin, like under a quarter of an inch, you might get away with a low amp (25 amp) unit. However, if you are looking at cutting 1 inch thick metal, then you will need a heavy duty plasma cutter with 80 A or more.

Cutting Speed

If you’re going to be cutting a lot of metal, speed is important. If you are looking at a plasma cutter review to determine the speed of the unit, a general rule of thumb is that the more amperage, the faster it can cut.

Cutting Speed

Courtesy of Daniel

Control Panel

Every single cutter needs to have some way to turn on the power and to adjust settings. The best unit is going to have clear LED indicators that are easy to read. Some will even have digital controls, allowing you to make fine adjustments to your settings.

Housings

When determining the type of housing you want for your unit, ask yourself where you going to use it. If you’re going to use the the unit outdoors, then you’re going to want to have a secure housing that can withstand the climate. These units cost a little bit more money, but they are worth it.

Duty Cycle

Duty cycle is the amount of time your unit can run in a 10 minute span. So if your unit has a 20 percent duty cycle, you can run it for two minutes, but then you’ll need to turn it off for eight minutes. Conversely, a 70 percent duty cycle means that the unit can be run seven minutes continuously with a three minute downtime. The higher the duty cycle, the more work you will be able to get done.

Air Compressors

Every plasma cutter is going to need an external air compressor. It is best to pick the unit you are going to use first and then buy the air compressor since different plasma cutters have their own air pressure and airflow requirements.

Conclusion

These are just a few tips with the goal of helping you to find the right plasma cutter for you. It is important that you take your time and do your due diligence to make sure that you are not purchasing something that will not work for the application you need it for.

Plasma Cutter Accessories and Other Equipment to Consider

To get the most out of your plasma cutter, you will need to avail yourself of some plasma cutter accessories.

Air Compressor

First among these is pressurized air. With the exception of units that have their own air compressor, most plasma cutters rely on shop air.

Clean high pressure air moving through the nozzle helps improve the accuracy of the cut and extends the life of your consumables.

Oil and moisture are the enemy of your plasma cutter. Most plasma cutters have a filtration unit, but to get the best results, you need a high quality air compressor.

An excellent way to keep the air feeding into your nozzle clean and dry is by using a desiccant filter system. These are great at getting rid of moisture and particulates before they come into your torch. These are not expensive and will definitely pay for themselves in the long haul.

Consumables

If you use your plasma cutter regularly, you’re going to need to purchase extra consumables. They run out pretty fast, especially if you are working on larger projects. You want to purchase consumables made from pure copper and not cheap copper alloys.

Plasma Cutter CartPlasma cutter cart

If you are in a large shop, you have to move your plasma cutter from one spot to another. A plasma cutter cart makes moving it easier, as well as gives you space for other accessories in the storage tray.

Plasma Circle Cutting Guide

Circles are the hardest shape to cut, and so instead of trying to freehand it, purchase a guide to make sure that your circles are perfect every single time.

Replacement Tips

Tips are another consumable that you will need a lot of. Make sure that the tips you are purchasing are compatible with your plasma cutter unit.

Plasma Cutter DIY Projects Ideas

Plasma cutters are one of the most versatile tools you can use if you are going to work with metal. There’s just about nothing that you cannot create if you have a plasma cutter, some time, and some ingenuity.

Whether you are looking at building something that is functional or building something that is artistic, the sky is the limit if you have the right plasma cutter. The following are a few examples of projects that you can undertake with your new machine:

  • Repairing a Damaged Trailer
    Plasma Cutter DIY Projects Ideas

    Courtesy of Daniel

  • Cutting Strips of Metal to Specific Lengths
  • Cutting Faces in Propane Tanks
  • Making Unique Pieces of Art on Wood Saws
  • Cutting a Metal Wheel Barrel into an Intricate Design
  • Building a Custom Barbecue/Smoker
  • Repairing or Customizing Your Vehicle
  • Building a Custom Metal Fence
  • Building Metal Sculptures
  • Turning a Shovel Head into an Intricate Piece of Art
  • Making Metal Ornaments for Your Yard
  • Metal Art to Hang over the Fireplace
  • Removing Welded Attachments from Trailers and Trucks
  • Build a New Trailer
  • Build a Cart for Your Plasma Cutter
  • Build a Metal Shed
  • Build a Custom Hydraulic Fuel Tank
  • Build a Custom Roll Cage
  • Build Customized Toolboxes
  • Build a Custom Gate with a Garden Scene

These are just a few ideas of projects that you can do. Really, the sky and your imagination is the limit when it comes to working with a plasma cutter.

Summary

Our goal in this review was to give you a basic overview of the different types, brands, and models of plasma cutters that are available. We wanted to give you enough information so that you could make a conscientious decision when trying to purchase the best plasma cutter for the money.

Whether you’re looking for a plasma cutter for a do-it-yourself job or you’re looking for something that’s a bit more industrial, there is a model that is right for you.

All that’s left for you to do now is pull the trigger and buy a plasma cutter.

You can buy a plasma cutter at a brick-and-mortar store and you will get a decent product. However, if you choose to buy online, not only will you get an amazing product, but you will usually get it at a drastically reduced price.

When you buy your plasma cutter online, you’re able to read reviews and do side-by-side comparisons from the comfort of your home. You do not have the pressure of the salesperson breathing down your neck like you do at a brick and mortar store. And what’s best of all is you get the product delivered to your home in a couple of days instead of needing to lug it back from the store in your automobile.

So what are you waiting for? We know there’s a lot of projects you have wanted to work on for a long time but just have not have the machine to do it. Get yourself a plasma cutter and you will be happy you did.

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