---
product_id: 311004547
title: "A1739021 Heat Diffuser, Cast Iron, Black"
brand: "ilsa"
price: "€ 81.63"
currency: EUR
in_stock: true
category: "Ilsa"
url: https://www.desertcart.gr/products/311004547-a1739021-heat-diffuser-cast-iron-black
store_origin: GR
region: Greece
---

# Universal compatibility with all cookware types Heavy-duty cast iron for superior heat retention Lightweight 250g design for easy handling A1739021 Heat Diffuser, Cast Iron, Black

**Brand:** ilsa
**Price:** € 81.63
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your cooking game with flawless heat control!

## Quick Answers

- **What is this?** A1739021 Heat Diffuser, Cast Iron, Black by ilsa
- **How much does it cost?** € 81.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/311004547-a1739021-heat-diffuser-cast-iron-black)

## Best For

- ilsa enthusiasts

## Why This Product

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

## Key Features

- • **Even Heat Mastery:** Enameled cast iron absorbs and distributes heat flawlessly, eliminating hot spots and reducing stirring.
- • **Effortless Handling:** Removable stainless steel handle ensures safe, comfortable grip and easy storage.
- • **Burn & Stick Defense:** Prevents burning and sticking, perfect for slow cooking and delicate recipes.
- • **Cookware Compatibility:** Works seamlessly with stainless steel, ceramic, and more—your versatile kitchen sidekick.
- • **Low-Maintenance Luxury:** Simply wipe clean—no dishwasher needed, keeping your diffuser pristine with minimal effort.

## Overview

The Ilsa A1739021 Heat Diffuser is a premium enameled cast iron accessory designed to evenly distribute heat across all cookware types. Weighing just 250 grams and featuring a removable stainless steel handle, it prevents burning and sticking while enabling low and slow cooking. Ideal for gas, electric, and ceramic burners, this diffuser is a must-have for professional-quality results and effortless kitchen mastery.

## Description

This convenient heat diffuser is a must-have for all cooks! Made of enameled cast iron, It absorbs direct heat and distributes it evenly and consistently, eliminating the need for frequent stirring, while cutting down on sticking and burning. The diffuser is suitable for all types of cookware, from stainless steel to Ceramic, and can be used on most burners. Includes removable stainless steel handle. Not dishwasher-safe. Wipe to clean. Not induction-ready.

## Features

- Heavy-duty cast iron diffuser with an enameled finish.
- Absorbs and distributes heat evenly and consistently, and reduces the need for frequent stirring.
- Suitable for all types of cookware, from stainless steel to Ceramic.
- Can be used with most burners, and includes a removable stainless steel handle.
- Wipe to clean, Not dishwasher-safe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007T25ZC |
| Brand Name | Ilsa |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,904) |
| Global Trade Identification Number | 08000409255218 |
| Item Dimensions L x W x Thickness | 22L x 22W x 2Th centimeters |
| Item Type Name | Heat Diffuser |
| Item Weight | 250 Grams |
| Manufacturer | Ilsa |
| Manufacturer Part Number | 8000409255218 |
| Material Type | Cast Iron |
| Model Number | A1739021 |
| Product Care Instructions | Hand Wash Only |
| Shape | Round |
| UPC | 885172180657 735343004179 |
| Unit Count | 1.3 Grams |

## Product Details

- **Brand:** Ilsa
- **Colour:** Black
- **Material:** Cast Iron
- **Product dimensions:** 22L x 22W x 2Th centimeters
- **Shape:** Round

## Images

![A1739021 Heat Diffuser, Cast Iron, Black - Image 1](https://m.media-amazon.com/images/I/51+Rfj4YXdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be used on a gas burner that doesn't have coils?  I bought a different one and it said to only use on gas "coils".**
A: yes that is what we use it on, gas with flame!!

**Q: It seems like the hole in the center of this will still cause a "heat spot"~am I correct? Reviews on the 7inch says it flakes, same for this one?**
A: I have had nothing but success with this diffuser. THere is not a hot spot in the middle. When you use it on a gas stove the flame comes out of the stove in a circle bigger that the hole in the middle. Haven't had any problem with flaking. Worth the $. :)

**Q: Can anyone upload the 'removable' handle?  Is it easy to use?**
A: found the removable handle a bit awkward but the diffuser works great especially on the prep of slow cooking stews and soups.

**Q: Most reviews refer to gas ranges.  Can this diffuser be used for cast iron cookware on an electric ceramic smooth top range?**
A: No, I don't recommend using it on an electric ceramic range. I think the diffuser is really for a gas stove. When I had a ceramic range I had to get rid of my cast iron and copper pans because the instructions said not to use them. Perhaps yours is different. Mine was a GE and I also had a Dacor. I think the cast iron diffuser would scratch the top and possibly the cast iron pan would also scratch it. I think the diffuser would be okay for a cast iron pot or pan just not on a ceramic top or coils.

## Frequently Bought Together

- Ilsa Heat Diffuser, 8 1/4in, Black
- Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches
- SimmerMat Heat Diffuser - Flame Diffuser Stove Cover Ring - Fire Diffuser for Any Type of Electric or Gas Stove - Dishwasher Safe Stove Top Cover - Steel Plates for Simmering and Slow Cooking - 1 Pack

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-27*