---
product_id: 473703256
title: "4 in 1 Hot Wire Electric Foam Cutter Kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit (Toolbox White)"
brand: "rongter"
price: "3661791₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Rongter"
url: https://www.desertcart.vn/products/473703256-4-in-1-hot-wire-electric-foam-cutter-kit-styrofoam
store_origin: VN
region: Vietnam
---

# 15W high power, fast heating Heats up to 842℉/450℃ 4-in-1 versatile cutting kit 4 in 1 Hot Wire Electric Foam Cutter Kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit (Toolbox White)

**Brand:** rongter
**Price:** 3661791₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut like a pro, craft like a visionary!

## Quick Answers

- **What is this?** 4 in 1 Hot Wire Electric Foam Cutter Kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit (Toolbox White) by rongter
- **How much does it cost?** 3661791₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/473703256-4-in-1-hot-wire-electric-foam-cutter-kit-styrofoam)

## Best For

- rongter enthusiasts

## Why This Product

- Trusted rongter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Pro Kit:** Includes U, F, 2-inch & 4-inch blades, 5 replacement wires, brushes, and a sturdy case for ultimate portability and convenience.
- • **Effortless Versatility:** Perfect for foam board, EPS, EVA, XPS, and more—ideal for professional model makers, crafters, and creative pros.
- • **Safety Meets Durability:** Stainless steel & plastic build with overheat protection, LED safety indicator, and a metal rest frame for worry-free breaks.
- • **Precision Cutting Like Butter:** Cuts foam smoothly from any angle with ultra-hot wire tips up to 842℉, leaving clean, debris-free edges.
- • **Fast Heat-Up, Slow Burn Mastery:** FCC & UL certified 15W power ensures rapid heating while encouraging precise, controlled cuts for flawless results every time.

## Overview

The RONGTER 4 in 1 Hot Wire Electric Foam Cutter Kit is a professional-grade styrofoam cutting tool featuring a 15W/6V power supply, capable of heating tips up to 842℉ for smooth, precise cuts. This FCC and UL certified kit includes multiple blade shapes, replacement wires, and a durable carrying case, designed for safe, efficient foam cutting across various materials. Perfect for creative professionals and hobbyists seeking clean, debris-free edges and versatile application.

## Description

Buy RONGTER 4 in 1 Hot Wire Electric Foam Cutter Kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit (Toolbox White): Cutting Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: WORTH EVERY PENNY!! - This has worked wonders for me! Makes cut outs for my son’s party’s a breeze! Super easy to use! It gets hot fast! I wish it would have a longer cord but an extension cord fixes that! Love that it came with a case! Great for transporting if need be!
Review: Slow and Steady Wins the Race! - Was it fast? No. Did it work well? YES! This thing is fantastic at cutting foam. I used it primarily on the harder 2" pink rigid foam. Most of the time I had 2 pieces adhered to each other (spray adhesive foam works best) and it cut like butter. It's juuuuust 4" long, so it was hard to get to the end of the 2nd layer of foam but it just made it. I had to go slow, but it worked like a charm. I read some people were breaking the head off which is ridiculous. You would have to push amazingly hard in order for that to happen. It will start to bend if you are pushing too hard, so realize that and back off a tad. Just take your time and let the knife do the work! I used it to make big size Monopoly pieces for Halloween at work, and they turned out great. Cutting stuff in 3D is quite the adventure! :)

## Features

- 【Smooth and Efficient Cutting】Rongter hot wire foam cutter is FCC certified, heats up faster and more evenly than normal electric heating pens, The U-shaped and F-shaped tip can be heated up to 842℉/450℃ during use, and the 2in/4in tip can be heated up to 350℃. The hot wire cutting pen can cut foam block from any angle smoothly and efficiently just like butter, seals the edges clearly, and eaves No Debris
- 【4 In 1 Tools】Rongter 4 in 1 hot wire foam cutter kit includes FCC Approved 15W high power foam cutter and UL approved power supply, U-Blade, F-Blade（The U and F nibs can be used with a heating wire to cut about 3.75 inches）, 2 Inch Straight Blade*1, 4 Inch Straight Blade*1, 5 hot wires for replacement, brushes and a holder, plus a tool case for easy storage. We are 24 hours a day to serve you
- 【Easy to Use】Rongter 4 in 1 electric styrofoam cutting tool comes with a metal support frame for resting the heated tip, so you don't worry about where to rest it when you want a break from your work. After it cools down, please wipe the heating needle with copper brush to avoid blackening and hardening caused
- 【Sturdy and Safe Design】Upgraded electric styrofoam cutter is made of stainless steel and plastic material with super overheat protection. Designed with a touch button and LED light, provides safety tips when using our foam cutter. No breaking and no taking apart problem
- 【Wide Applications】The cutting pen is hot enough to be applied to different kinds of materials, such as foam board, pearl cotton, KT board, EPS, EVA, XPS, PE, etc. not for plastic, high-density sponge, memory foam, nylon fabric. You can use it for Halloween costumes, handmade practice, commercial artwork, even model-making lessons by kids at school

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD4R8CSV |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,503 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #148 in Craft Cutting Tools |
| Blade Edge | Straight |
| Blade Material | Titanium |
| Brand | RONGTER |
| Color | Toolbox White |
| Customer Reviews | 4.3 4.3 out of 5 stars (625) |
| Date First Available | September 5, 2022 |
| Handle Material | Plastic |
| Included Components | Hot Wire Electric Foam Cutter kit |
| Item Weight | 3.61 pounds |
| Item model number | WH41D |
| Manufacturer | RONGTER |
| Material | Metal, Plastic, Stainless Steel |
| Package Dimensions | 14.68 x 11.3 x 3.86 inches |
| Power Source | 1 |
| Style | Electric |

## Product Details

- **Blade Material:** Titanium
- **Brand:** RONGTER
- **Color:** Toolbox White
- **Handle Material:** Plastic
- **Item Weight:** 1.64 Kilograms
- **Manufacturer:** RONGTER
- **Material:** Metal, Plastic, Stainless Steel
- **Style:** Electric

## Images

![4 in 1 Hot Wire Electric Foam Cutter Kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit (Toolbox White) - Image 1](https://m.media-amazon.com/images/I/71mUJn073wL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: When you first plug it in and the light is red, how long until you should be able to use it?**
A: It doesn't take that long maybe about 5 minutes.

**Q: Can you bend the straight blade to make custom cuts?**
A: I doubt it. It is under tension between the two holders. There's no slack to adjust it.

**Q: Do they have a straight blade that wil cut EVA foam I'm cutting tool box foam for my tools to sit in and it looks like the straight only cuts EPS foam**
A: It’s only wire and a long and short strait bar.

**Q: What is the lowest heat this will go? I need it to cut wax that needs to stay below 180 F. Thanks!**
A: It recommend our hot knife-Model H9 which can meet your needs

## Customer Reviews

### ⭐⭐⭐⭐⭐ WORTH EVERY PENNY!!
*by D***T on November 22, 2025*

This has worked wonders for me! Makes cut outs for my son’s party’s a breeze! Super easy to use! It gets hot fast! I wish it would have a longer cord but an extension cord fixes that! Love that it came with a case! Great for transporting if need be!

### ⭐⭐⭐⭐⭐ Slow and Steady Wins the Race!
*by S***E on October 30, 2025*

Was it fast? No. Did it work well? YES! This thing is fantastic at cutting foam. I used it primarily on the harder 2" pink rigid foam. Most of the time I had 2 pieces adhered to each other (spray adhesive foam works best) and it cut like butter. It's juuuuust 4" long, so it was hard to get to the end of the 2nd layer of foam but it just made it. I had to go slow, but it worked like a charm. I read some people were breaking the head off which is ridiculous. You would have to push amazingly hard in order for that to happen. It will start to bend if you are pushing too hard, so realize that and back off a tad. Just take your time and let the knife do the work! I used it to make big size Monopoly pieces for Halloween at work, and they turned out great. Cutting stuff in 3D is quite the adventure! :)

### ⭐⭐⭐⭐ Overall good kit, but wires break easily
*by A***A on August 23, 2025*

The cutter worked well and was easy to use. The only downside is that there are only 7 wires, and each only lasted a few minutes before either breaking, or slipping out of the ends where they were crimped. However the description does say “styrofoam cutter” and I was using it for EVA foam which is denser and harder to cut through which could’ve been part of the problem. Overall, seems well designed and worked as intended though.

## Frequently Bought Together

- RONGTER 4 in 1 Hot Wire Electric Foam Cutter kit, Styrofoam Cutting Tool 15W/ 6V with Case, Heated Foam Carving Knife Kit. (Toolbox White)
- AMZQNART Craft Foam Blocks, 1 in Thick 17x11" EPS Polystyrene Rectangle Foam Blocks Packs of 7 Pcs for Art Sculpting, Sculpture, Modeling, School and Home DIY.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*