The Best Plasma Cutters (Review) in 2021

We kick off the list with this product from Lotos. It is not the most powerful amp cutter on the list, but it is certainly one of the smallest.

That being said, it is still capable of kicking out up to 50 amps of cutting power. When converted to heat, that makes for a torch that can handle cuts of up to 1/2-inch in a wide range of materials. We’re talking about stainless and alloy steel plus copper and aluminum.

The next product on our list is this plasma cutter from Super Deal, and it is not messing around with that company name. This machine is very much on the bargain end of the market. It is in fact easily one of the cheapest machines on our list. So what are you getting for your money?

This plasma cutter is able to generate cutting power output in the range of 20 to 50 amps. That is a very decent level of cutting power given both the size and price tag of this device. The cutter itself also boasts a solid construction with an all iron housing.

This next plasma cutter is from Hobart. It packs a price tag a little higher than we’ve seen so far. On the other hand, this is a well-designed little machine that is bringing a number of useful features to the table.

It is a very efficient machine. It is designed to run on a 240Volt circuit, and it can channel that energy into a cutting point capable of slicing through 7/8 inch steel at a 50-percent duty cycle. That’s very impressive for a machine that barely tips the scales over 30 pounds.

With a weight of less than 20 pounds, this tool from Ramond certainly lives up to its billing as a highly portable plasma cutter. But just because it’s small and lightweight doesn’t mean you’re missing out on quality features or cutting power.

Cutting power, for example, is very good for a unit of this size, with up to 50 amps of cutting power. That translates into a tool that can handle cuts through material up to ¾ inches in thickness.

This is the first of two Hypertherm plasma cutter tools to make its way onto our list. This model, the Powermax 45, is the more advanced of the two models. While that makes for a slightly higher price tag, it also means that this model is bursting with quality features.

Probably the big stand out is the ease of use that this model brings. It has a patented drag-cutting technology that makes it ideal for beginners. The drag cut makes this tool more forgiving to small errors in cutting, potentially saving a cut from disaster.

Here is the second Hypertherm plasma cutter to make our list. Like its bigger brother, the first thing to note is that this is a quality machine. This machine is perfectly designed to be one of the highest-grade portable plasma cutters on the market.

One of the features that help make it a great portable plasma cutter is the dual-voltage capability. This is always a good feature, but the fact it automatically adapts to each voltage type is very useful. If you are using this cutter in various locations, for example, some will have different voltages to others. No worries with this tool; just plug it in and away you go.

One of the best things about this plasma cutter is that it’s fairly lightweight at just over 32 pounds, making it easy to transport if you need to take it with you to the job site. The Airforce 27i has a lot of power for such a portable unit with an amperage range of 14 to 27 amps.

It has a multi-voltage plug (MVP), so you can connect it to either 120V or 240V power sources without the need for tools. It easily cuts 3/8-inch steel but can also blast through metal that’s 5/8-inches thick. The built-in fan only runs when necessary and is designed to reduce the build up of dust and debris. The Airforce 27i has an XT30R torch, a 12-foot lead, and consumables.

The cutter’s wind tunnel technology repels dust and other particles from harming the internal components. The machine makes precise cuts and thinner kerf so you don’t have as much slag left over.

Next is this quality product from Everlast. Many people recognize that an Everlast plasma cutter is a name that’s synonymous with quality. What you have here is also a tool that provides excellent value for the money.

On the one hand, it provides that value simply by providing Everlast build quality for a very reasonable price. In addition to that, it also provides value by providing two distinct functions. Overall, it is an excellent plasma cutter able to generate up to 50 amps of output power.

This product from Miller Electric is quite deceptive, at least at first glance. On one hand, it has a price tag well toward the upper end of the pricing range. At the same time, it is not exactly rolling in eye-catching features or design points. So, just what are you getting for your money?

The main feature is that this is a superbly built machine. That may not seem like the biggest stand-out feature, but it is. This machine is an investment and the type of tool that can find a home in any well-stocked home garage or workshop. It is the kind of tool that every time you pull it out, you know it will do exactly what you need it to do.

If you have been considering purchasing a plasma cutter that can easily penetrate through steel and other electrically conductive materials, check out the LOTOS LTPDC2000D Non-Touch Arc Plasma Cutter. Priding itself on quality and affordability, Lotos Technology focuses on providing features that ensure users can cut, weld, and build through electrically conductive materials.

Coming with both a Tig Welder and a Stick Welder, this three-in-one combo welding machine is very likely to be your favorite cutting tool, whether you are a pro or a Do-it-Yourself hobbyist. This multipurpose cutter runs on a dual-voltage of 110V or 220V and has a no-touch pilot arc feature that allows the user to cut through even the toughest metal without touching the tip. It also has a versatile handle for portability. You are guaranteed a prolonged consumable life with this product.

If you’re looking for a quality plasma cutter on a budget, then this model from Zeny is a good option. Boasting a low price tag, it’s easily one of the cheapest plasma cutters available.

However, it’s missing a few of the features you may see on higher-priced models. For example, the controls are pretty basic. The amperage switch only flips between set levels, making it impossible to set a bespoke amperage level. This could be a deal breaker for anyone looking for truly precision cuts, but it likely won’t have a huge impact on the overall effectiveness of the tool.