The 12 Best Hotwire foamboard cutters (2023 reviews)

If you often find yourself confused about good cutter, gochange hotwire foamboard cutter should be your first option for buying. It is good for small hobby projects, or detail work on large pieces. The wire attachment cuts the pink foam very easily and cleanly. It's a strong quality product, heats up in 10 seconds, generous length power supply cord and much more. It works great and is relatively quick.

The tool heats up quickly and cuts foam very well. It has enough power or heat to cut it, and might melt it and run out of heat with plastic. It is easy to cut out the shape without leaving black marks.

Why We Like This:

Heats up fast and great value
Three different attachments that heat up and cool down fast
Easy to use and change tips
Great tool for working with foam

Best For rubber: Romech Hotwire foamboard Cutter

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We would, of course, be remiss if we didn't mention romech hotwire foamboard cutter for daily purpose. It takes a bit to get the hang of cutting styrofoam. It is suitable for commercial and industrial use, it can cut lightweight foam, kt board pink foam, polyurethane, polyethylene, expanded polystyrene (eps) and extruded polystyrene (xps), styrofoam, polyester foam, sponge, rubber etc. It includes a few blades, a cleaning brush, and a little wrench for tightening and loosening the blade holder, all in a compact hard case.

This does a good job cutting the shape of a pistol. It comes with no dust or polystyrene filings left behind, cleaning up is easy. It has a three prong or two prong plug. There is a sweet spot that works just right so the cutting is easy and you can maintain control of the cut resulting in a clean straight cut.

Why We Like This:

Does not get real hot and is not easy to turn while cutting foam
Highly recommend for outdoor acrylic or polyester fabric
Works well and has the power to cut through 1” line
Works great at cutting 6 inch thick extruded polystyrene

Best For entry level Cutting: Cooltop Hotwire foamboard Cutter

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Not everyone likes to purchase cutter for their daily purpose, but the cooltop hotwire foamboard cutter would be an anomoly. There are plenty of different cutting tools to use with this kit, which is great for all kinds of different types of cuts and materials. It is suitable for foam carving, commercial artwork, advertisement design, art piece creation, diy craft projects and christmas decor in home & school. It's easier and cleaner to cut with heat to use an exacto knife and have all the foamy pieces coming off and making a mess. It is hot enough to be applied on different kinds of materials, such as foam board, foam block, pearl cotton, epp, kt board, eps and so on.

The hot wire cutting pen can cut foam board or foam block from any angle smoothly and efficiently. It is easy to replace the wires or holing tips during working, making the process convenient and time saving. The foam cutter is easy to use and get great results.

Why We Like This:

Works pretty well for cutting foam board
Worked good on cutting foam for model train layout
One of the new comers and featured product

Best For small Foam projects: Winons Hotwire foamboard Cutter

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The winons hotwire foamboard cutter is suitable and reliable and fits well with your regular usage. It's a lot of fun to see thick foams get cut into the shapes you want. It is definitely a must-have for both beginner and pro crafters. The different cutting tips fit well into the handle so there are many foam cutting options. It makes very clean precise cuts, depending on your skill level, and heats up and cools down very rapidly.

The cutter is needed all the time, doing suite design, decorating bouquets of sweets. The plastic housing on removable tips is cheaply put together, comes apart easily enough to be glued together or plastic welded. It's very easy to use and perfect for your Halloween tombstone carving project.

Why We Like This:

Works great for projects and for decorating
Cuts through foam like,well, like a hot wire through foam
Cuts foam and plastic very easily and heat up quick

Best For cost: Horusdy Hotwire foamboard Cutter

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The horusdy hotwire foamboard cutter is suitable and reliable and fits well with your daily usage. It allows polystyrene foam cutting almost instantly with the hot-wire tip. It allows users to make cutouts from the center of alphabets without needing to cut though the alphabet. It is easy to use and it gets hot very fast. It is great for small hobby projects. It is very suitable for manual diy, you can cut foam board or foam block from any angle to make the shape you want. The wire is easy to replace and can be bought cheaply by the spool. It gets the job done and is easy to use.

Why We Like This:

Would recommend for professional use but perfect for small projects
Works quick and cools very quick
Works just fine for regular styrofoam

Best For decorative molding: Guritta Hotwire foamboard Cutter

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The guritta hotwire foamboard cutter has killer features for the price point. This tool for foam cutting and shaping is super awesome. It is always dedicated to developing effective and innovative products. It is made from a good quality steel and holds their spring tension. There are notches in the end of the arms to hold the wrapped wire in place. The handle lets you set it down directly on the table without the tip hitting the table.

The wire tools are the best. It does cut through foam core board. It is an excellent design with an handy rotary switch and it heats up quickly, to about 300 c within seconds. The machine works very well, it has a temperature control that makes it easier to work than other machines.

Why We Like This:

Delivers what they promise
Lot of satisfied buyers

Best With hard Foam: Jhua Hotwire foamboard Cutter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate cutter. The jhua hotwire foamboard cutter is exactly that - it's a simple cutter that hits all the right notes. This hot pen will take you to a magical kingdom. It is great for cutting flower frogs. It is hot enough that cuts through all foams like samurai's sword. It is an excellent cutting tool to help you for low density styrofoam cutting, handmade practise, advertising words making, and even kids model making. The cutting pen / needle / rod is sturdy and very secure in the base, and the foam cutter does not bend much even carving through large pieces of styrofoam. The knife keeps disconnecting from the power cord. The On-Off switch makes it easy to shut off for extended periods.

Why We Like This:

Very hot and works very well
Heat settings for all foam types
Wire heats up and bends easily
Works very well, on multiple occasions

Best For Plastic: Hotorda Hotwire foamboard Cutter

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The hotorda hotwire foamboard cutter is capable of outshining several other cutter featured in this list in overall features for the price point. This is much less messy than using a knife on styrofoam. It works well in small projects. The Hot wire foam cutting pen can cut the foam quickly and smoothly, sealing the edges without leaving any debris! The needle style heating element makes curves easy to cut. The anti-slip of the handle is also very good, so you don't have to worry about slipping out of your hands while working. You can cut the template or foam block from any angle and then process it into the desired shape.

This is the most effective cutter in that it does not generate a lot of tiny foam pellets. The cord is short so you will need to stay close to avoid accidentally falling or unplugging.

Why We Like This:

Just perfect, wear a mask, cuts great all styrofoam
Good brand reputation

Best For lightweight Foam: Minova Hotwire foamboard Cutter

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The minova hotwire foamboard cutter is satisfactory and appropriate and fits well with your daily usage. It’s perfect for both large and small Styrofoam pieces. It includes a temperature control dial on the handle. It can handle the pressures when cutting through dense foam, kt board, pink foam, polyurethane, polyethylene, expanded polystyrene (eps) and extruded polystyrene (xps), styrofoam, polyester foam, sponge, rubber, etc. The white foam is a bit easier, but it will still leave melted debris on the knife and has strings hanging off of it.

The injection molding of the housing doesn't have rough edges, the angle adjustment works smoothly and easily, and it just feels substantial in your hand. It is nice quality all around and easy to operate.

Why We Like This:

Nicely made and well assembled cutter
Good brand reputation

Best For building: Podoy Hotwire foamboard Cutter

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If you often find yourself confused about appropriate and satisfactory cutter, podoy hotwire foamboard cutter is your end point. It opens up your scoop of creativity. It has complete function, safe and reliable, simple operation. The guide rail could have a higher wall to guide the foam. It can adjust the angle, cutting angle. The groove cut in it to mate to the aluminum fence is larger than the fence thickness and as such, has about 1/2" play at the end. It can heat up in several seconds.

It is suitable for building, planning and design units, advertising enterprise production model use, teaching model, small scale cutting foam, sponge, and extruded board production.

Why We Like This:

Good brand reputation
One of the new comers and featured product

Best maneuverability: Genfiza Hotwire foamboard Cutter

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Genfiza line of cutter come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This is a great tool when making custom foam holders for tools, camera items, etc. It cuts Styrofoam smoothly, seals edges cleanly, and doesn't chip. It's plastic and it is also insulated. It will cut pink as easily as white. It is great for hand diy, you can cut foam board or foam blocks from any angle to make the shape you want.

Why We Like This:

Much less messy than a knife
One of the new comers and featured product

Best Temperature control: DOMINOX Hotwire foamboard Cutter

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The dominox hotwire foamboard cutter gives the top-tier cutter a run for their money by offering flagship specs at a much more affordable price. It is great to cut insulation foam for a decor project. It is usually well and widely used in roof insulation and external wall insulation composite system. It can be used as a sculpture tool, and even (slowly) be used at right angles where the edge of the "blade" melts the material from the side. It has 16 positions to adjust temperature and power. It is easy to control and less irritating fumes. The knife attachments are actually pretty sharp so that helps a lot.

This product works very good and doesn’t have any problem for cutting mattress. It is committed to creating a perfect feeling for customers.

Why We Like This:

Cuts through foam board like butter
Makes this task easy and effortless
Good brand reputation