Best Plasma Cutters Under $800 – Reviews & Buying Guide 2022

Plasma cutters are the best fabrication tools that bring ease of working and save plenty of your time. These cutters are famous for their fast action, high-quality clean-cut, lightweight, and portable features. Whether you use them for your DIY fun jobs or professional jobs, having a best value plasma cutter can save your time, money, and energy.  We have reviewed the best plasma cutters under $800 to give you insight into top cutters being used in the market. We hope this article will help you find the best product for you:

TOP PICKS

LOTOS LTPDC2000D Non-Touch Pilot Arc 50

LOTOS LTPDC2000D Non-Touch Pilot Arc 50

  • Diemensions: 15.5x8x12 inches
  • Weight: 43 lbs
  • Input Voltage: 110-220V
  • Output Current: 15-200 Amps
 

PrimeWeld 50A Air Inverter Plasma Cutter

PrimeWeld 50A Air Inverter Plasma Cutter

  • Diemensions: 15x12x6 inches
  • Weight: 26 pounds
  • Input Voltage: 110/220V
  • Output Current: 50 Amp
 

VIVOHOME 3 In 1

VIVOHOME 3 In 1

  • Diemensions: 25.2×16.5×12.7 inches
  • Weight: 41.1 pounds
  • Input Voltage: 110/220V
  • Output Current: 200 Amp
 

Best Plasma Cutters Under $800

IMAGE
PRODUCT
DETAILS
PRICE
LOTOS LTPDC2000D Non-Touch Pilot Arc 50
 
LOTOS LTPDC2000D Non-Touch Pilot Arc 50
  • Diemensions: 15.5x8x12 inches
  • Weight: 43 lbs
  • Input Voltage: 110-220V
  • Output Current: 15-200 Amps
PrimeWeld 50A Air Inverter Plasma Cutter
 
PrimeWeld 50A Air Inverter Plasma Cutter
  • Diemensions: 15x12x6 inches
  • Weight: 26 pounds
  • Input Voltage: 110/220V
  • Output Current: 50 Amp
VIVOHOME 3 In 1
 
VIVOHOME 3 In 1
 
  • Diemensions: 25.2×16.5×12.7 inches
  • Weight: 41.1 pounds
  • Input Voltage: 110/220V
  • Output Current: 200 Amp

 

1. LOTOS LTPDC2000D Non-Touch Pilot Arc 50

Best Overall Plasma Cutter

★★★★★

LOTOS LTPDC2000D Non-Touch Pilot Arc 50

Specifications:

  • Diemensions: 15.5x8x12 inches (with handle)
  • Weight: 43 lbs
  • Cutting thickness: ½” clean-cut, ¾” max severance cut
  • Input voltage: 110-220V
  • Output current: 15-200 Amps
  • Technology: Non-touch pilot arc, STICK and TIG welding

LOTOS LTPDC2000D is a non-touch plasma cutter in the list of best plasma cutters under $800. It is famous for its non-stop metal cutting, even the painted and rough surfaces. You can cut up to ½” clean cut with a maximum of 3/4″ severance cut.  Furthermore, the plasma cutter is lightweight and highly portable, with a carry handle on its top. You don’t need to worry if you work on on-site projects, as this portable plasma cutter can be easily moved with a portable, lightweight, and compact design. You can also check: Best Plasma Cutters

The cutter has been designed to use non-hazardous compressed air to keep your health concerns at priority to cut stainless steel, mild steel, and other materials.  The amazing feature of the plasma cutter is its welding capabilities. It uses TIG and sticks welding simultaneously to weld quite efficiently, even the thinner gauges. You can see the essential features of the plasma cutting machine in the list below:

Features

Non-touch plasma cutters : The plasma cutter uses a non-touch pilot arc technology that helps to cut any rough and painted surfaces easily. There is minimum or no slag while cutting the metals, and you don’t need post-treatment to clean the cut surface. 

TIG welding : Along with the cutting capability, it also acts as a welder. The plasma cutter uses a 15-200 Amp DC output current for TIG welding and welds stainless steel with efficiency. It can weld the thin gauges without any bulging or blowing off the edges. It facilitates the newbies with its high-frequency torch and heat control foot padel. 

STICK Welding : For STICK welding, it also uses 15-200 Amps DC current. While welding, the metal pool is so smooth that the welds are beautiful, have a less heat-affected zone, and need minimum or no cleaning. Furthermore, the featured adjustable hot striking arc makes the process easy and adjustable giving a newbie ease and comfort. 

PROS:

  • Capable of welding acid and basic electrodes
  • 3 in 1 plasma cutter with TIG and Stick welding
  • Easy one minute set up
  • An advanced cooling system makes the cutter durable and long-lasting

CONS:

  • Short cords
  • It uses DC current, so it can’t weld aluminum

Final verdict: LOTOS LTPDC2000D is a 3-in-1 plasma cutter that offers stick and tig weldings within plasma cutting. It is famous for ease of use, high portability, less maintenance, and compact design. On testing, we found the cutter a great option to cut both thick and thin gauges for stainless steel. Although it comes with compatible consumables, the TIG welding machine can’t weld aluminum and can be used only for thin parts. The overall performance of the cutting machine is quite good for the money. 


2. PrimeWeld 50A Air Inverter Plasma Cutter

Best DIY Plasma Cutter

★★★★★

PrimeWeld 50A Air Inverter Plasma Cutter

Specifications:

  • Diemensions:15x12x6 inches
  • Weight:26 pounds
  • Input voltage: 110/220 V AC
  • Output current: 50 Amp
  • Cutting thickness: ½” clean-cut and ¾” max severance cut
  • Technology: inverter technology with MOSFET transistors

PrimeWeld 50A is another cutter in this category. It is famous for its versatile cutting capability that can cut multiple materials up to ½”. You can easily cut aluminum, copper, mild steel, alloy steel, and many other ferrous and non-ferrous materials. Furthermore you can have a maximum severance cut up to ¾” which is quite good for multiple applications. 

There are no harmful factors involved in the process as it uses air inverter technology and offers maximum productivity either to DIY users or industrial workers. When you make the cuts with this plasma cutter, it neither produces slag nor needs any further special surface treatment. 

Because of its dual voltage technology, it’s easy to work food home applications at 110V or industrial works at 220V. Anyone can use the cutter for expert craftsmanship, and having a three-year warranty allows you to do experiments with it for your learning, even if you are new in the field.

Features

Air inverter Technology : The plasma cutter uses an air inverter technology, which keeps the process hazard-free and intact. You can have a maximum cutting thickness of ½” clean-cut and ¾” max severance thickness. The cutter has an easy plug-and-play start, and no plumbing is required to get started with the cutter. 

Dual voltage technology: The plasma cutter is capable of working on dual voltage technology. Either run it on 110V household electricity or 220V industrial voltage; you can fully use it for heavy-duty work. 

Strong and Sturdy: The strong and sturdy construction keeps the plasma cutter safe from environmental effects. It does not go any wear and tear normally and works fine in any weather conditions. 

Advanced technology: The plasma cutter features advanced technology of moisture separator, MOSFET inverter technology, and adjustable air pressure regulator. These features help to have a high duty cycle, powerful plasma, and high output current for incomparable results. Any DIY user or industrial professional can use it for home applications and professional work.

PROS:

  • Durable and reliable
  • Portable
  • Can cut a variety of materials
  • Air inverter technology
  • Lightweight and portable
  • Great customer support

CONS:

  • It cuts thin sections very well but gets sloppy when it reaches up to ½” thickness
  • Needs consumables quite frequently

Final verdict: You can choose this plasma cutter if you are interested in buying a high ticket product as it is one of the best plasma cutters under $800. It offers good size, lightweight, portability, and easy transportation. Moreover, the dual voltage technology makes it suitable either for DIY projects or for professional work. Upon testing, we found this plasma cutter is best suited for small-scale work and DIY-ers. It can get slow for thicker sections and big volume work. So if you are looking for a long-lasting DIY plasma cutter or small industrial project, it is the best of best plasma cutter you can have in your workshop.

3. VIVOHOME 3 In 1

Best Multifunctional Plasma Cutter

★★★★★

VIVOHOME 3 In 1

Specifications:

  • Dimensions: 25.2×16.5×12.7 inches
  • Weight: 41.1 pounds
  • Input Voltage: 110/220V
  • Output Current: 200 Amp for welding, 50 Amp
  • Cutting Capacity: clean-cut: ½”, severance cut: ¾.”
  • Technology: Plasma cutting, Stick welding. TIG welding

VIVOHOME 3 In 1 is a perfect combination of plasma cutter, Stick, and TIG welder for anyone who is looking for a multifunctional DIY cutter. It works on 200 Amps to offer Stick and TIG welding features along with metal cutting services. Furthermore, a Non-touch pilot torch not only cuts all kinds of surfaces but is also user-friendly. You can easily cut any painted or rusted surfaces with minimum or no slag without the need for any surface cleaning. 

Anyone who wants to have a maximum cutting thickness of ½” for multiple materials can use this cutter. A severance cutting thickness of ¾” is also achievable with this plasma cutter. A variety of materials can be cut, including stainless steel, alloy steel, aluminum, copper, and many ferrous/non-ferrous materials. This plasma cutter is highly recommended for multipurpose uses for small work and DIY uses. 

Features

STICK /TIG welding : The plasma cutter is a multipurpose machine and offers stick and tig weldings. It works on 200 A for welding and 50 A for cutting purposes. 

Cutting capacity : The plasma cutter can cut a variety of materials, including mild steel, stainless steel, aluminum copper, and many other ferrous and non-ferrous materials. It can cut a maximum cutting thickness of ½” clean-cut ¾” severance cut. 

Non-Touch Arc : The plasma cutter uses an upgraded version of a non-touch arc that can cut plates of 8mm and more without blowing off edges. Furthermore, an advanced cooling system helps to last the consumables long.

PROS:

  • 3-in-1 combination machine
  • Highly portable with a top handle
  • Non-touch pilot arc
  • Dual voltage can be used on household electricity

CONS:

  • Suitable for light work only
  • Expensive as it can’t be used for high volume commercial work
Final verdict: The plasma cutter is famous for its versatile applications as you can use it for both thick and thin metals with a 3-in-1 combination. It is the best multipurpose plasma cutter that offers TIG and stick welding at the same time. It offers a high-quality cut with fast and speedy cutting action. Moreover, it is based on advanced technology, including an internal moisture separator, air pressure regulator, and MOSFET inverter. These components make the plasma cutter a durable and high-quality cutting instrument. Upon testing, we found the argon regulator is in metric, which causes trouble for those who use cm2 for the measurements


Conclusion

LOTOS LTPDC2000D is the best plasma cutter under $800 from all the technical aspects. It is best suited for both thin and thick metal workpieces. You can use it for DIY jobs and for heavy-duty industrial work. Moreover, its consumables are long-lasting and easily available. Runner up is PrimeWeld 50A as it is 3-in-1 with cutting and welding capability and can handle DIY and industrial work.