10 Best Portable Plasma Cutters in 2021 Review and Top Picks

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Are you looking forward to making your metal cutting moments more effortless and productive? You just visited the right place! In this article, we bring you a review of the best portable plasma cutters known for superior quality and absolute performance.

Best Portable Plasma Cutter

Finding the ideal brand for you isn’t a walk in the park, especially with the numerous plasma cutter brands in the market. Well, you don’t have to fuss about that because we have shortlisted the top 10 brands for you.

Our experts have carefully selected these brands, and you can be sure of enjoying top-notch quality with whichever one you settle for. Besides, we also bring you a buying guide to help you make an educated decision when you go out there shopping for one. Here we go!

Here are the Best Portable Plasma Cutters in 2021 Review

Here’s a list of some of the top rated plasma cutters we found on the market

1. Lotos LTP5000D 50 Amp Non-Touch Pilot Arc Plasma Cutter

Lotos LTP5000D 50 Amp Non-Touch Pilot Arc Plasma Cutter

At the top of our list is the Lotos LTP5000D 50 AMP plasma cutter that is the real deal for cutting electrically conductive metals. First of all, the machine comes with an automatic dual voltage that allows the machine to run directly on 220 V 50/60 Hz power or 110 V 50/60 Hz. This occurs with the use of pigtail that’s purchased separately.

It also comes with a non-touch pilot arch feature capable of cutting through roughly painted surfaces effortlessly. With this technology, you can cut the metal without having to touch its tip.

Another key feature with Lotos 50 amp plasma cutter is that it offers the user an optimal safety. The unit uses non-harmful compressed air for cutting stainless steel, mild steel, alloy steel, aluminum, and copper. Moreover, it comes with a handle for convenient portability.

Pros

  • Dual voltage input
  • Non-touch pilot arch
  • Easy Installation
  • High-frequency inverter technology
  • Quick set up
  • I year warranty
  • Versatile
  • Advanced cooling system
  • Highly safe

Cons

  • The ground way is short.

FAQ

QN: Can it be used for TIG Welding?

ANS: No, because it is specially designed for plasma cutting.

QN: Will I get a manufacturer’s warranty for this plasma cutter?

ANS: Yes, it comes with a one year warranty

QN: What’s the best cutting capacity at 110 Volt?

ANS: 2.5 inches

2. Best Cheap Plasma Cutter – CUT-50, 50 Amp Pro

Best Cheap Plasma Cutter – CUT-50, 50 Amp Pro

The CUT-50, 50 Amp is also another top-rated yet cheap plasma cutter that’s an ideal choice for anyone looking for a serious metal cutting machine. Firstly, this powerful machine is designed with an auto-voltage capability that spontaneously adapts to 100-240V input power.

Another great feature that comes with this metal cutter is the 50 amp air digital inverter. With this, the machine is capable of comfortably handling both home and industrial metal cutting needs. Precisely, the cutter can handle cuts of up to 1.0 inches.

Also, the machine is quite versatile as it can handle various types of metals. These include stainless steel, copper aluminum, mild steel, alloy steel, among many others. It is also quite compact and portable to allow you to move it around without breaking a sweat. Another convenient feature included is the comfortable grip that’s heat resistant and impact resistant as well.

Pros

  • Auto voltage capability
  • 50 AMP digital air inverter
  • Versatile use
  • Air filter and pressure gauge
  • Torch design
  • Heat resistant/impact-resistant grips
  • High-frequency start
  • Clean cuts
  • Easy maintenance
  • Temperature gauge

Cons

  • The user manual provided by the manufacturer isn’t quite clear

FAQ

QN: Is this plasma cutter a touch start?

ANS: You don’t have to touch the torch tip to start the arch; you just need to get close enough.

QN: How is the Amico customer care?

ANS: The Amico customer care is quite good and readily available to solve all your issues.

QN: Does this plasma cutter come with an in-built air pressure regulator or I’ll need to purchase one for myself.

ANS: You won’t need to buy one separately; it comes with an in-built regulator.

3. PrimeWeld CT 520D 3-in-1 50 Amp Plasma Cutter

PrimeWeld CT 520D 3-in-1 50 Amp Plasma Cutter

Here’s yet another high-performance plasma cutter from PrimeWeld that could transform your metal cutting experience for good. First, you’ll be able to handle quite a wide range of metals with this plasma cutter. This is including mild steel, aluminum, copper, stainless steel, magnesium, and copper alloys. Moreover, the unit can easily be converted between DC stick and TIG stick welder.

The machine also has a cutting capacity of ½ inch thick metals with its 50AMP plasma cutting function. This feature also makes it rugged enough to handle both home and professional metal handling projects.

Additionally, the welder is quite reliable, with the 60% duty cycle at max amps on all processes. The model also features a portable design with a carrying handle and a weight of 35.7 pounds.

Pros

  • Portability
  • Multifunctional
  • Built-in air gauge
  • 60% duty cycle
  • High power efficiency
  • Versatility
  • Easy transportation
  • Hand carrying handle
  • Easy conversions

Cons

  • It’s not easy to use with beginners

FAQ

QN: Does it come with a pilot arc?

ANS: No

QN: Does it come with a warranty?

ANS: It offers a one year warranty for labor and part.

QN: What amp breaker does the unit need for 230-volt operation?

ANS: 30 Amp for 220 to 240 VAC.

4. Hypertherm 088079 Powermax30 XP Hand Plasma System

Hypertherm 088079 Powermax30 XP Hand Plasma System

Are you looking for a superior quality plasma cutter that offers great value for money? You need to look no further. The Hypertherm 088079 plasma cutter is the way to go. Firstly, it is designed with a 15-inch torch lead that gives you effortless plasma cutting moments. The torch also has a super comfortable grip, and it’s both heat and impact resistant.

Besides, this machine comes with several extra accessories to make the user experience one of a kind. The purchase comes with eye shields, gloves, shoulder strap, hard carry case, fine cut consumables, and standard consumables.

The versatile 30amp cutting system can cut thick electrically conductive metals, including mild steel, aluminum, and stainless steel, whether rusted or not. It is also small and lightweight, making it quite a portable metal cutting machine.

Some more good news is that you won’t need to use any harmful explosive gases. The unit’s auto-voltage technologySafeOnly uses compressed air.

Pros

  • Two in one design
  • Auto-voltage technologySafeOnly
  • Lightweight
  • 110/240 power input
  • Drag cutting technology
  • Comfortable grip
  • Highly portable
  • Heat and Impact resistant torch
  • Versatile
  • Eyes shields and gloves included

Cons 

  • It doesn’t have the CPC feature for computer control

FAQ

QN: Is this plasma cutter gluten-free?

ANS: Yes, it is gluten-free and safe to use if you have peanut or lactose allergy.

QN: Does it use compressed air?

ANS: Yes, as it is with the basic plasma cutters.

QN: Does this unit come with a continuous arc for handling stretched steel?

ANS: Yes, it does.

5. Miller Electric Plasma Cutter, Spectrum 625, 90PSI, 12ft.

Miller Electric Plasma Cutter, Spectrum 625

The Miller Electric Spectrum 625, 90PSI, 12ft is also a top-rated plasma cutter brand that never fails when it comes to metal cutting. One thing you will love about this unit is the auto-refire technology it comes with. It allows you to automatically control the pilot arc while cutting several pieces of metal or expanded metal.

The pilot arc also switches in and out pretty fast, in turn, to provide optimal power to cut through thick metals without difficulties. Besides, this eliminates the need for manual triggering that could cause excessive hand fatigue on the user.

A high-performance fan on-demand cooling system is included for optimal thermal management systems. The fan operates only when the torch is engaged to ensure enhanced reliability. Wind tunnel technology is also designed along to prevent dust particles from damaging the interior parts of the unit.

Pros

  • Auto refire Technology
  • Line voltage compensation
  • Quick connect XT40 torch
  • Automatic air regulation
  • Heavy-duty work clamp
  • Highly portable
  • Quick troubleshooting with LED indicators
  • Cooling system
  • Automatic consumable detection
  • Protection case

Cons

  • It doesn’t come with an inline moisture filter for the airline.

FAQ

QN: Does the Unit need a moisture filter?

ANS: Yes, this unit will require a moisture filter for proper operation

QN: Can you weld using this unit?

ANS: No, it’s not meant for welding

QN: Which metal thickness can this machine handle?

ANS: It comes with a cut capacity of 5/8 inches at 13 inches per minute.

6. Lotos CT520D 50 AMP Air Plasma Cutter

Lotos CT520D 50 AMP Air Plasma Cutter

The combo welding machine is yet another superior quality plasma cutter model that could be a perfect choice for anyone looking for a multifunctional cutting machine. It allows you to do DC TIG, Stick weld and plasma cut all from one machine.

The cutter also comes with the capacity of handling various metal types with ½ inch thickness. Some of the metals you will be able to cut using this machine without breaking a sweat include stainless steel, alloy steel, mild steel, aluminum, and copper, among many more.

Also, the unit is designed with an automatic dual voltage. With this, the machine can run directly on 220V 50/60 Hz power or 110v 50/60 Hz using a pigtail that’s purchased separately.

Furthermore, you won’t have trouble installing this unit as it comes with the NPT 1/4” industry type D plug and air filter regulator already pre-installed. All you need to do is simply connect to your air compressor using the stand coupler on your air compressor.

To allow you to make your purchase confidently, the manufacturer brings you a one-year free warranty and a 30 days refund.

Pros

  • 50 amp plasma cutter current output
  • 3 in 1 function
  • ½ inch clean cut
  • Dual voltage
  • I min set up
  • Multi-purpose welder
  • Precise cuts
  • Automatic dual voltage
  • High portability

Cons

  • The foot pedal is not included

FAQ

QN: Can you Hook a spool gun to this machine?

ANS: No, it cannot because it has no wire feed.

QN: Is the plasma cutter a pilot arc plasma cutter or contact arc cutter?

ANS: This is a pilot arc cutter

QN: Do you need to use gas for whatever type of welding?

ANS: You will need gas if only you are doing TIG welding, which requires gas.

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

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

The Ramsond CUT 50DX 50 Amp Digital Inverter Plasma Cutter also appears in the list of plasma cutters that never disappoint on their job. First and foremost, it is quite easy to handle regardless of your training. Whether you are a learner or experienced in the job, you won’t have trouble handling this machine.

Still, this is an upgraded model that comes with a fully insulated foldable handle. A German-made cooling system is also included to keep the machine temperatures regulated all day long.

Besides, an integrated pressure gauge and a digital amp display is also part of the advanced features that come with this machine.

Another key feature of this plasma cutter is that it comes with a high-frequency inverter technology with V- MOSFETS and pulse width modulation. These features ensure that you keep delivering precise currents to the cutting surface. Besides, it ensures that you achieve clean uniform cuts on all your materials.

Pros

  • Foldable handle
  • Clean uniform cuts
  • Easy to use
  • Highly portable
  • German Cooling system
  • High-frequency inverter technology

Cons

  • It requires a clean surface to work on

FAQ

QN: Does this machine come with an inbuilt air compressor?

ANS: No, you will need to get a separate air compressor for the unit, but it comes with an air regulator.

QN: Does it come with a consumable kit?

ANS: Yes, the purchase of this unit comes with a free consumables kit with shield cup, swirl ring, shield cup, double-ended electrodes, and tips.

QN: Can I use the pilot arch torch with this cutter?

ANS: No, the plasma cutter is strictly touch and cut.

8. Forney Easy Weld 251 20 P Plasma Cutter

Forney Easy Weld 251 20 P Plasma Cutter

The Forney Easy Weld 251 20 P, Green is yet another best-selling plasma cutter that you will absolutely love! It is designed with special features to make your metal cutting moments worthwhile.

First, you will be able to use the machine on a variety of materials, including mild steel and aluminum. Besides, it’s also quite easy to use, all you need is a 120-volt power source and compressed air, and you’ll be good to go.

Furthermore, the machine is quite lightweight and portable so that you can move it around your job site without much trouble. Made of an all rugged metal material, this machine will serve your metal cutting needs for the longest time.

Talk about smooth and clean cuts; this cutting machine features a drag torch technology that allows for drag cutting tip within direct contact with the metal.

The purchase also comes with special accessories to make your cutting sessions worthwhile. These include one additional electrode, nozzle, 13-inch cutting torch, and 20A-15A, and an 8-inch ground clump. Additionally, this unit also comes with a 12-month warranty to allow the buyer to make the purchase confidently.

Pros

  • Easy to use
  • One year warranty
  • Light and portable
  • Clean cuts
  • Versatile use

Cons

  • Air compressor not included in the purchase

FAQ

QN: Can I use the machine to cut an expanded metal?

ANS: Yes, with the pilot arch function that’s featured.

QN: Can I use it to cut ½ inch steel?

ANS: No, its maximum cutting capacity is ¼ inch.

QN: Does it come with an inbuilt air compressor?

ANS: No, you will need to purchase one separately.

9. Airforce 12ci Plasma Cutter with Built-In Air Compressor, Hobart 500564

Airforce 12ci Plasma Cutter with Built-In Air Compressor

Are you looking for a high-performance, lightweight cutter that won’t take up much of your space? The Hobart 500564 is the way to go as its pretty compact with only 27lbs of weight. One of its most impressive features is the inbuilt air compressor, which makes it ready for work right out of the box.

Moreover, a pre-set pressure feature is included, and all you need to do to start working is just pull the trigger. Still, on the ease of use, you won’t need gas pressure settings for flame tuning.

The unit also comes with an inverter technology that provides the user with a powerful cutting ability for thick materials. Precisely, the unit cuts faster than oxy-fuel.

Another exciting feature that is included is clean cutting. With this, you will get thinner kerf and less slag to clean up after your plasma cutting activities.

Importantly, the unit also has the capability of cutting various materials like stainless steel, copper, aluminum, and brass. Moreover, a post-flow air cooling system allows the tip and the torch of the unit to cool quickly.

Pros

  • Built-in troubleshooting indicators
  • Pretty lightweight
  • Accurate cut
  • Ease of use
  • Built-in air compressor

Cons

  • Works only on 120 volts

FAQ

QN: Will I need to buy an air compressor separately?

ANS: No, because the unit comes with an in-built compressor.

QN: Does the plasma cutter come with consumables?

ANS: No, you will need to buy them separately.

QN: What thickness is it able to cut?

ANS: The maximum cut rate is 1/8 inch.

10. SUNCOO 50 Amp Plasma Cutter

SUNCOO 50 Amp Plasma Cutter

The last but not the least on the list is the SUNCOO 50 Amp Plasma Cutter. This superior performance metal cutter brings you durability combined with special features for optimal efficiency in plasma cutting.

Firstly, the unit is quite easy to carry with the included lightweight and compact features. It weighs 25.4lbs, and it also comes with a convenient strap to ensure easy transportation.

Secondly, it is suitable for handling different metals such as iron, copper, aluminum, and stainless steel. Additionally, it features a ½ inch thickness cutting capacity to handle thick metal plates without difficulties.

Besides a clean-cut, the machine leaves you with less cleaning, noxious gases, fire hazard, and maintenance.

Pros

  • Less cleaning
  • Clean cuts
  • Versatile use
  • Dual voltage
  • Compact and lightweight

Cons

  • Wiring the plug is a bit tasking.

FAQ

QN: What gas is needed?

ANS: Gas is not needed; the air compressor is enough.

QN: Is it a pilot arch machine?

ANS: No, it is not.

QN: Is a Power cord included?

ANS: Yes, but the plug is not included.

Buying an Efficient Budget Portable Plasma Cutter – 4 Things not to miss

Well, now you that you know the best there is in the plasma cutter world what’s next? We bring you a buying guide with several tips that you will need while shopping around for the perfect portable plasma cutter for you.

Focus on the features

Sometimes we tend to get lost in the price tag and forget to look out for the best features while purchasing a product. Hence, don’t forget to focus on the features besides the price tag as you look for your ideal portable plasma cutter.

Cutting Needs

Besides looking out for the best features, it’s also important to know your needs. With your plasma cutting needs in mind, you will be able to effectively choose the model that meets your needs. These could include questions such as what material you’ll be cutting, how often to use the machine, and your power source as well.

Output Power

The rule of the thumb has always been the thicker the material, the greater the amperage that will be needed to cut it. For this reason, it’s important to make sure that the amperage you go for goes hand in hand with whatever you wish to cut.

Out there in the welding market, the plasma cutters are rated in regards to their amperage, and you can always find out the average thickness it can handle before buying.

Duty Cycle

Did you know that exposing your plasma cutter to more than it can handle will just leave you with plenty of maintenance to do? That’s why you’ll need to have in mind the unit’s duty cycle before making a purchase.

A plasma cutter with a prolonged duty cycle will be able to handle long deep cuts. On the other hand, a shorter duty cycle works well for regular small projects.

 Conclusion

Having gone through the review, it goes without saying that you won’t go wrong when it comes to getting yourself the best portable plasma cutter. All the plasma cutters listed here are pretty portable, and most importantly, they will give you the best plasma cutting experience ever!

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