10 Best Electric Hot Knifes
for May 2022

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.6
SCORE
110V Electric Hot Foam Cutter Knife Grooving Wire Styrofoam Engraving Tool Kit Blade Slotting Board DIY Sculpture (Full set)

MakePro 110V Electric Hot Foam Cutter Knife Grooving Wire Styrofoam Engraving Tool Kit Blade Slotting Board DIY Sculpture (Full set)

by MakePro
What We like

[APPLICATION]: 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.

more infoarrow_drop_down

Product Features

  • [BASIC INFORMATION]: Power supply: 110V/50Hz,150W, Interval work: 1/4min, Body weight: 0.4kg, Length wire: 3.0m, Adjusting Knob: 16taps/6steps.
  • [ADVANTAGES]: Pure copper cutter seat, faster preheating and the blade can be heated to 500 degree in several seconds. The metal hook is safer and more convenient and it can be hung to save the space when not in use.
  • [PACKAGE INCLUDE]: The electric foam cutter*1, The small/ large slotting board, The 300mm flexible blades*2, The straight blades 150mm/200mm. Wrench*1. Steel brush*1.

[package include]: the electric foam cutter*1, the small/ large slotting board, the 300mm flexible blades*2, the straight blades 150mm/200mm. wrench*1. steel brush*1. [basic information]: power supply: 110v/50hz,150w, interval work: 1/4min, body weight: 0.4kg, length wire: 3.0m, adjusting knob: 16taps/6steps. [advantages]: pure copper cutter seat, faster preheating and the blade can be heated to 500 degree in several seconds. the metal hook is safer and more convenient and it can be hung to save the space when not in use.

2
9.5
SCORE
[Updated Version] Hot Wire Styrofoam Cutter Electric Hot Knife Foam Cutter 3 in 1 Kit,100-240V/15W Heated Cutting Foam Knife Carving Sculpting Tool Stainless Steel Wire Bowl Cutting Pen Engraver

Guritta [Updated Version] Hot Wire Styrofoam Cutter Electric Hot Knife Foam Cutter 3 in 1 Kit

100-240V/15W Heated Cutting Foam Knife Carving Sculpting Tool Stainless Steel Wire Bowl Cutting Pen Engraver

by Guritta
What We like

CRAFT DIFFERENT SHAPES WITH THREE TIPS - You can cut the foam board or foam block from any angle and craft into your desired shape, such as Halloween costumes, handmade practice,... It is also perfect for commercial artwork development, complex and small font design in advertisement, foam carving, art model making, DIY craft projects.

more infoarrow_drop_down

Product Features

  • STRONG QUALITY & COMFORTABLE GRIP - The hot wire tip, cutting tip, engraver tip are sturdy and very secure in the base. The handle is good thickness and non-slip, so you can get a full grip and won't get strain for large projects.
  • CONVENIENT & SAFE USE - Fantastic 3-in-1 multipurpose hot wire foam cutting tool with convenient quick-change tips 3 changeable tips: hot wire tip, engraver tip, and cutting tip. The tool comes with electrical safety approved 5V adapter with handy on/off switch.
  • NEW UPDATED FOAM CUTTER - All tips temperature tailored for polystyrene foam cutting, carving foam. Cutter heats up more quickly with pre-heat time: 20sec (Hotwire Tip), 30sec (Cutting Tip), 60sec (Engraver Tip), and it can reach as high as 200 (Hotwire Tip), 250 (Cutting Tip), 350 (Engraver Tip). It cuts the Styrofoam smooth and fast, seals the edges clean, and leaves no debris.

Strong quality & comfortable grip - the hot wire tip, cutting tip, engraver tip are sturdy and very secure in the base. the handle is good thickness and non-slip, so you can get a full grip and won't get strain for large projects. Convenient & safe use - fantastic 3-in-1 multipurpose hot wire foam cutting tool with convenient quick-change tips 3 changeable tips: hot wire tip, engraver tip, and cutting tip. the tool comes with electrical safety approved 5v adapter with handy on/off switch. New updated foam cutter - all tips temperature tailored for polystyrene foam cutting, carving foam. cutter heats up more quickly with pre-heat time: 20sec (hotwire tip), 30sec (cutting tip), 60sec (engraver tip), and it can reach as high as 200 (hotwire tip), 250 (cutting tip), 350 (engraver tip). it cuts the styrofoam smooth and fast, seals the edges clean, and leaves no debris.

3
9.3
SCORE
RoMech Foam Cutter - Pro Electric Hot Knife (200W) - Styrofoam Cutting Tool Kit- with Blades & Accessories (RM-005)

RoMech Foam Cutter

Pro Electric Hot Knife (200W), Styrofoam Cutting Tool Kit- with Blades & Accessories (RM-005)

by RoMech
What We like

HANDY KIT Includes RoMech heat cutter, one 6" and one 8" blade, hard plastic case, hex wrench and cleaning brush. Ideal for use in architectural modelling, design and DIY projects

more infoarrow_drop_down

Product Features

  • ADJUSTABLE POWER The heat power can be approximately controlled by using the temperature control dial on the handle. Fifteen heat-intensity graduations ensure the proper temperature for any job
  • CLEAN AND SMOOTH CUT, NO MESSRoMech hot knives cut the styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! You can cut the foam board or foam block from any angle and craft into your desired shape
  • INDUSTRIAL GRADE 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

Clean and smooth cut, no messRoMech hot knives cut the styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! you can cut the foam board or foam block from any angle and craft into your desired shape Adjustable power the heat power can be approximately controlled by using the temperature control dial on the handle. fifteen heat-intensity graduations ensure the proper temperature for any job Industrial grade 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

4
9.2
SCORE
RoMech Foam Cutter - Air Cooled Pro Electric Hot Knife (200W) - Continuous-Use Styrofoam Cutting Tool Kit- with Heave Duty Case, Blades & Accessories (RM-009)

RoMech Foam Cutter

Air Cooled Pro Electric Hot Knife (200W), Continuous-Use Styrofoam Cutting Tool Kit- with Heave Duty Case, Blades & Accessories (RM-009)

by RoMech
What We like

HANDY KITIncludes RoMech heat cutter, one 6" and one 8" blade, hard plastic case, hex wrench and cleaning brush. Ideal for use in architectural modelling, design and DIY projects

more infoarrow_drop_down

Product Features

  • CONTINUOUS-USE, ADJUSTABLE POWERThe air cooling system inside the hot knife enables continuous uses. The heat can be approximately controlled by using the temperature control dial on the handle. Fifteen heat-intensity graduations ensure the proper temperature for any job
  • INDUSTRIAL GRADESuitable 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
  • CLEAN AND SMOOTH CUT, NO MESSRoMech hot knives cut the styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! You can cut the foam board or foam block from any angle and craft into your desired shape

Industrial gradesuitable 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 Clean and smooth cut, no messRoMech hot knives cut the styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! you can cut the foam board or foam block from any angle and craft into your desired shape Continuous-use, adjustable powerthe air cooling system inside the hot knife enables continuous uses. the heat can be approximately controlled by using the temperature control dial on the handle. fifteen heat-intensity graduations ensure the proper temperature for any job

5
8.8
SCORE
Hercules Handheld Electric Styrofoam Hot Knife and Accessories SC-190 Cutter Kit

Hercules Handheld Electric Styrofoam Hot Knife and Accessories SC-190 Cutter Kit

by Hercules
What We like

The SC-190 is designed for intermittent use. It is recommended that you use the knife for no more than 15 seconds and allow it cool for at least 20 seconds before using it again.

more infoarrow_drop_down

Product Features

  • Lightweight and ergonomic, with a variable power control that allows the cutter to heat up in seconds.
  • Powerful 190 watt output is designed to make fast work of production cutting of all thicknesses of styrofoam up to 12"
  • KIt includes the SC-190 hot knife, one 8" steel flat blade, one 4" steel flat blade, allen wrench, cleaning brush and molded plastic case.
  • The Hercules SC-190 is a versatile 190 watt hot knife used for smooth, mess-free cutting of all types of expanded and extruded polystyrene and styrofoam.

lightweight and ergonomic, with a variable power control that allows the cutter to heat up in seconds. powerful 190 watt output is designed to make fast work of production cutting of all thicknesses of styrofoam up to 12" kit includes the sc-190 hot knife, one 8" steel flat blade, one 4" steel flat blade, allen wrench, cleaning brush and molded plastic case. the Hercules sc-190 is a versatile 190 watt hot knife used for smooth, mess-free cutting of all types of expanded and extruded polystyrene and styrofoam.

6
8.7
SCORE
RoMech Rope Cutter Fabric Cutter - Pro Electric Hot Knife Heat Sealer with Adjustable Power - Cutting Tool Kit- with Blades & Accessories (100W, RM-014)

RoMech Rope Cutter Fabric Cutter

Pro Electric Hot Knife Heat Sealer with Adjustable Power, Cutting Tool Kit- with Blades & Accessories (100W, RM-014)

by RoMech
What We like

HANDY KIT Includes RoMech heat cutter, one type-R blade, blade guide, hard plastic case, hex wrench and cleaning brush. Ideal for use in architectural modelling, design and DIY projects

more infoarrow_drop_down

Product Features

  • CLEAN AND SMOOTH CUT, NO MESSRoMech hot knives cut fabrics and rope and smooth and fast, seal the edges clean, and leave no debris!
  • INDUSTRIAL GRADE Suitable for commercial and industrial use, it can cut canvas, synthetic fabric, cloth, rope and cord etc
  • ADJUSTABLE POWER The heat can be approximately controlled by using the temperature control dial on the handle. Continuous heat-intensity adjustment ensures the proper temperature for any job

Industrial grade suitable for commercial and industrial use, it can cut canvas, synthetic fabric, cloth, rope and cord etc Clean and smooth cut, no messRoMech hot knives cut fabrics and rope and smooth and fast, seal the edges clean, and leave no debris! Adjustable power the heat can be approximately controlled by using the temperature control dial on the handle. continuous heat-intensity adjustment ensures the proper temperature for any job

7
7.5
SCORE
RoMech Fabric Cutter Rope Cutter 100W - Pro Electric Hot Knife - Foam Styrofoam Cutting Tool Kit- with Heavy Duty Case, Blades & Accessories (RM-008)

RoMech Fabric Cutter Rope Cutter 100W

Pro Electric Hot Knife, Foam Styrofoam Cutting Tool Kit- with Heavy Duty Case, Blades & Accessories (RM-008)

by RoMech
What We like

HANDY KIT Includes RoMech heat cutter, one arc blade and one 2" blade, hard plastic case, hex wrench and cleaning brush. Ideal for use in architectural modelling, design and DIY projects

more infoarrow_drop_down

Product Features

  • ADJUSTABLE POWER The heat can be approximately controlled by using the temperature control dial on the handle. Fifteen heat-intensity graduations ensure the proper temperature for any job
  • INDUSTRIAL GRADE Suitable for commercial and industrial use, it can cut canvas, synthetic fabric, cloth, rope and cord, lightweight foam, KT board pink foam, polyurethane, polyethylene, expanded polystyrene (EPS) and extruded polystyrene (XPS), styrofoam, polyester foam, sponge, rubber etc
  • CLEAN AND SMOOTH CUT, NO MESSRoMech hot knives cut the fabric, rope and styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! You can cut the foam board or foam block from any angle and craft into your desired shape

Adjustable power the heat can be approximately controlled by using the temperature control dial on the handle. fifteen heat-intensity graduations ensure the proper temperature for any job Clean and smooth cut, no messRoMech hot knives cut the fabric, rope and styrofoam smooth and fast like butter, seal the edges clean, and leave no debris! you can cut the foam board or foam block from any angle and craft into your desired shape Industrial grade suitable for commercial and industrial use, it can cut canvas, synthetic fabric, cloth, rope and cord, lightweight foam, kt board pink foam, polyurethane, polyethylene, expanded polystyrene (eps) and extruded polystyrene (xps), styrofoam, polyester foam, sponge, rubber etc

8
7.5
SCORE
Afantti Hot Wire Foam Cutter Knife Electric Styrofoam Cutter Tool Set | 5 Needle | Adjustable Voltage Regulator | for Foam Carving Cutting

Afantti Hot Wire Foam Cutter Knife Electric Styrofoam Cutter Tool Set

5 Needle, Adjustable Voltage Regulator, for Foam Carving Cutting

by Zhongshanshi Xiaomiao Dianzi Shangwu Youxiangongsi
What We like

Adjustable Voltage & Detachable DesignYou need to adjust the voltage for differenct length needles; And with detachable design, you can easily change the needles.

more infoarrow_drop_down

Product Features

  • High TemperatureThe working temperature can get as high as 100-300C/212-572F, which makes cutting / carving foam smoothly.
  • Additional Metal StandComes with a metal stand for resting the hot working needle, really helpful and also safer.
  • Wide UsesWorks for foams, styrofoam, EVA, rubber, etc. Good for DIY foam crafts and projects!
  • 5 Different Length NeedlesTotal 5 Needles: 5cm/10cm/15cm/20cm/25cm(2in/3.9in/5.9in/7.9in/9.8in); Shorter needles for detailed carving/sculpting; Longer needles for cutting.

5 different length needlestotal 5 needles: 5cm/10cm/15cm/20cm/25cm(2in/3.9in/5.9in/7.9in/9.8in); shorter needles for detailed carving/sculpting; longer needles for cutting. High temperaturethe working temperature can get as high as 100-300c/212-572f, which makes cutting / carving foam smoothly. Wide usesworks for foams, styrofoam, eva, rubber, etc. good for diy foam crafts and projects! Additional metal standcomes with a metal stand for resting the hot working needle, really helpful and also safer.

9
7.5
SCORE
Cooltop Hot Wire Foam Cutter kit,18W Styrofoam Knife Cutter Electric Hot Wire Foam Cutting Tool, Heated Foam Carving Knife Kit with Cleaning Pen…

Cooltop Hot Wire Foam Cutter kit

18W Styrofoam Knife Cutter Electric Hot Wire Foam Cutting Tool, Heated Foam Carving Knife Kit with Cleaning Pen…

by Cooltop
What We like

Easy to Use- 3 in 1 Styrofoam Cutting pen, including Hot Wire Tip, Holing Tip, and Engraver Tip, you can cut any shade you desired. Also it is easy to replace the wires or holing tips during working, making the process convenient and time saving. The cleaning pen that we provides helps you clean the tips easily after cutting.

more infoarrow_drop_down

Product Features

  • Smooth and Efficient Cutting- All hot wire foam cutter tips can heat up to temperature 100 within 10s. The Hot wire cutting pen can cut foam board or foam block from any angle smoothly and efficiently.
  • Wide Applications- The cutting pen 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. Suitable for foam carving, commercial artwork, advertisement design, art piece creation, DIY craft projects and Christmas Decor in home & school.
  • Product Usage Tips- Though our hot wire foam cutter tips have safe design and overheat protection, please read our tips carefully before using: 1) We suggest you take a rest if the foam cutter had worked for 30mins; 2) Before changing any tips, please turn off the switch and let the hot knife cool down first.
  • Sturdy and Safe Design- Upgrade Styrofoam Cutter is made of stainless steel and plastic material with overheat protection. Designed with ON/OFF button and LED reminder light, it provides safe tips when using our foam cutter. No flopping, no breaking, no taking apart problem.

Smooth and efficient cutting- all hot wire foam cutter tips can heat up to temperature 100 within 10s. the hot wire cutting pen can cut foam board or foam block from any angle smoothly and efficiently. Product usage tips- though our hot wire foam cutter tips have safe design and overheat protection, please read our tips carefully before using: 1) we suggest you take a rest if the foam cutter had worked for 30mins; 2) before changing any tips, please turn off the switch and let the hot knife cool down first. Wide applications- the cutting pen 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. suitable for foam carving, commercial artwork, advertisement design, art piece creation, diy craft projects and christmas decor in home & school. Sturdy and safe design- upgrade styrofoam cutter is made of stainless steel and plastic material with overheat protection. designed with on/off button and led reminder light, it provides safe tips when using our foam cutter. no flopping, no breaking, no taking apart problem.

10
7.4
SCORE
Handheld Electric Hot Knife Cutter and Heat Sealer Rope Healing Professional Hot Cutting Knife Fabric Cloth Cutter

CHMING Handheld Electric Hot Knife Cutter and Heat Sealer Rope Healing Professional Hot Cutting Knife Fabric Cloth Cutter

by RONGTE
What We like

Temp.of blade:6-8 seconds heating up 650C ;High Quality Hot cutter, durable, practical and professional.

more infoarrow_drop_down

Product Features

  • Long life span and can non-stop run.Much lighter and easier for shipping with low freight cost
  • 120V ,60-watt power; It is so easy and economical to use and it has wide use. Uses include Webbing, Elastic, Cord, Ropes, Nylon and Synthetics.
  • 'R' type cutting blade included, No rough burr after cutting; Durable and Practical

Long life span and can non-stop run.much lighter and easier for shipping with low freight cost 120v ,60-watt power; it is so easy and economical to use and it has wide use. uses include webbing, elastic, cord, ropes, nylon and synthetics. 'r' type cutting blade included, no rough burr after cutting; durable and practical

expand_less

I Agree
We use cookies to enhance and personalise your experience with us by collecting information about the pages you visit and actions taken on the site. More details