Best Cheap Plasma Cutters 2021 – Reviews & Comparisons may earn a commission if you purchase a product through one of the links provided.

Looking for the best cheap plasma cutters?

You want the best-quality Plasma cutter, but the pain is to balance both the budget and quality. Surprisingly, most of us are naively pre-occupied with the convenient idea – the higher the price, the better the product. Proper research and we narrowed down on a list of cheap plasma cutters, while the focus was on quality.

Plasma cutter manufacturing companies are in pursuit of refining their technology to cut metals faster, sharper, deeper, and cleaner finishes. For buyers, the smart move, however, is to also focus on other technological intricacies and design of the machine, and of course, it should match your budget and needs. The article further digs on those details with some best options available in the market.

Best Cheap Plasma Cutters: Our Top Picks

#1 Lotos LTP5000D Plasma Cutter – Best Overall

The Lotos LTP5000D plasma cutter is the best bargain compared to its competitors in terms of specifications and price.  

It is equipped with state-of-the-art non-touch pilot arc technology, designed as such that it cuts without touching the tip to the metal. It efficiently cuts through the roughest surfaces but produces minimal slag.

At this price, it is the only plasma cutter with both pilot arc technology and dual voltage capabilities. The dual voltage feature enables you to run the machine as per your needs, and it can take both power 220 V 50/60 Hz and 110 V 50/60 Hz.

One of its key features is its portability. It is light and easy to carry, but never compromises on the thrust it produces. You can also easily set it up within a minute. 

With a power of 220/240V, the Lotos plasma cutter can cut through any rough surface with a maximum cut of ¾ inches, which is very impressive given its lighter weight and smaller size. It has a minimum clean-cut thickness of ½-inch.

A well-designed MOSFET/IGBT transistors built in this compact cutter produces high-power output for thin and thick metal cutting.

If you are looking for a cheap plasma cutter, especially for DIY or small projects, this should be your finest choice. 

Lotos LTP5000D Plasma Cutter Pros:

  • Non-touch pilot arc technology
  • Dual voltage, portable and lightweight
  • Max cut of ¾ inch
  • Best plasma cutter under 500$.

Lotos LTP5000D Plasma Cutter Cons:

  • Can only be used for small and DIY projects

#2 Zeny Cut 50 plasma cutter

If you are one of those who believe in saving energy but still want to enjoy high efficiency, the Zeny Cut 50 plasma cutter must be your choice. It is efficient and saves energy and is best suited for a DIY hobbyist.

Its compact design, with inbuilt inverter technology, makes it lightweight, only 22.05 LB, the right choice for general garage and home repairing works. You can move it around and reach to places where your plasma cutter is badly needed. Imagine moving a well-placed heavy object because your plasma cutter is too heavy to carry, and here the Zeny Cut 50 plasma cutter comes in handy. 

It can cut through rough surfaces and can give fine and clean cuts. Depending on your requirement, you can cut objects through a minimum thickness of 1 mm and a maximum of 12 mm. 

A jigsaw or any other cutting tools, which were widely used before, caused metal warp. This device will surely give a smooth finish. 

It is a DC plasma cutter and functions on dual voltages. You may choose to operate it at 110 volts or 120 volts, with a power of 60 Hz. 

If you want a portable plasma cutter, which is also budget-friendly, go for Zeny Cut 50 plasma cutter.

Zeny Cut 50 Plasma Cutter Pros:

  • Compact and lightweight design
  • Clean and smooth cuts
  • Affordable
  • Durable construction

Zeny Cut 50 Plasma Cutter Cons:

  • Customers complain about the unavailability of customer support.
  • Cannot use to make massive cuts

#3 Sungoldpower 50A Air Plasma Cutter Inverter

The SunGoldPower 50A Air Plasma Cutter is built on IGBT technology. It gives welders to have clean cuts with maximum speed.

It comes with a digital LCD. You can easily read the air-pressure values, can adjust cutting current, and hence meet cutting demands satisfactorily. You can always adjust according to the kinds of materials used and the thickness of the working plate.

The SunGoldPower plasma cutter is mostly used to cut metals like stainless steel, alloy steel, carbon steel, aluminum, and copper. It ensures cuts with minimal slag.

It is designed keeping in mind the safety of the users, overheat, and voltage protection is its features:

Sungoldpower 50A Air Plasma Cutter Inverter Pros: 

  • IGBT technology
  • Digital LCD
  • Affordable
  • Safe to use

Sungoldpower 50A Air Plasma Cutter Inverter Cons:


#4 PrimeWeld Ct520d Budget Plasma-Cutter

The PrimeWeld CT-520D plasma cutter comes with a unique welder and cutter combo, and this feature is a popular choice among welders and cutters. 

It can efficiently cut through different types of metals using the 50A plasma function.

The 50A plasma cutters score more from the traditional cutters as it cuts metals easily with even higher conductivity.

It is portable as it comes in a compact unit, and you can choose to carry it wherever needed. It is safe to use as it does not use any flammable constituents.

If you are skilled in both welding and cutting or need a multipurpose machine in your garage, go for this cheap plasma cutter. 

PrimeWeld Ct520d Budget Plasma-Cutter Pros: 

  • Combo product 
  • Portable design
  • Safe to use
  • Affordable

PrimeWeld Ct520d Budget Plasma-Cutter Cons:

  • Customers complain that it cannot make precise and clean cuts through rough and heavy objects.
  • Cannot make thick cuts

#5 Goplus CUT-50 Electric Digital Plasma Cutter

The Goplus CUT-50 Electric Digital Plasma Cutter boasts of having a good build quality. It is built with the latest technology – the inverter technology. This technology reduces the overall dimension and, thus, the main transformer’s weight, increasing efficiency by 30%. 

With a grip-friendly handle, this lightweight machine can be carried anywhere. 

One of its unique features is that it is weather friendly. Even in the harshest of weather conditions when the temperature drops down to -10 and rises above +40 degrees, it proves as a heavy-duty machine, and the output is exceptional. 

It can make clean cuts through dense rough surfaces. It can make cuts up to 12 mm thick objects

Goplus CUT-50 Electric Digital Plasma Cutter Pros:

  • Inverter technology
  • Weather friendly
  • Portable
  • Affordable

Goplus CUT-50 Electric Digital Plasma Cutter Cons:

  • Air compressor is not available 


Q: Which is the most technologically advanced plasma cutter?

A: Lotos is a preferred brand by most when it comes to design and technology. Even Clarke plasma cutters are an excellent choice at a budget price. 

From Lotos, you can have myriads of choices that meet every technical need. You need to customize yours and find one. It also houses premium CNC plasma cutters. A CNC plasma is a state-of-the-art computer-operated system. It can move the plasma torch in your desired path, directed by a computer. These are widely available in the plasma cutter machine mart. 

Q: How is a plasma cutter different from traditional metal-cutting machines? 

A: Plasma cutters are known for their speed and precision. Unlike traditional ways of cutting objects, plasma cutters pierce through the thickest metal objects in minutes with the finest finishes and quality, which was never imagined before.  Plasma cutters are designed to send high-speed gas that cuts through metals.

Q: What is the average price of a plasma cutter?

A: A plasma cutter machine on sale can cost between $475 and $800. Although pricing is not always indicative of product quality, you can anticipate paying a premium for plasma cutters at the top of the quality spectrum.

Q: How big of a plasma cutter do I need?

A: If you frequently cut 14 “If the material is particularly thick, you should select a lower-amperage plasma cutter. If you cut metal regularly, that is 12 “. Consider a wider unit with a larger amperage rating. Plasma cutters that are operating at or near their maximum capacity may produce poor-quality cuts.

Q: How thick can a 50 amp plasma cutter cut?

A: The plasma cutter can easily cut up to 1/2″(12 mm) metal at full power. Plasma cutting is more secure, cost-effective, and simple to operate than oxyhydrogen cutting.


After some brain-storming research sessions, we are satisfied and confident enough to pick Lotos LTP5000D Plasma Cutter as the best plasma cutter for you. It is undoubtedly the most technologically sophisticated but also cheap plasma cutter

It is the only plasma cutter with the non-touch pilot arc technology that clearly stands it apart from the rest.

About the Author Gregory

Hi, my name is Gregory! I have been welding practically all of my life and love it. As I have gotten older I have started to weld less and less, so in order to continue my love for welding I created this website. I like to write about my experiences and help you all become welders. I hope that you enjoy the site!

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