---
product_id: 1188530
title: "Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches"
brand: "ilsa"
price: "237 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Ilsa"
url: https://www.desertcart.pl/products/1188530-ilsa-heat-diffuser-made-in-italy-from-cast-iron-flame
store_origin: PL
region: Poland
---

# Flame Guard Energy Efficient 7-inch Surface Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches

**Brand:** ilsa
**Price:** 237 zł
**Availability:** ✅ In Stock

## Summary

> Cook Like a Pro! 🍳 Elevate your culinary game with the IlsaHeat Diffuser!

## Quick Answers

- **What is this?** Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches by ilsa
- **How much does it cost?** 237 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1188530-ilsa-heat-diffuser-made-in-italy-from-cast-iron-flame)

## 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

- • **Durable Design:** Crafted from premium cast iron for long-lasting performance.
- • **Easy Maintenance:** Simply wipe clean for hassle-free upkeep.
- • **Compact & Convenient:** Removable handle for easy storage – perfect for the modern kitchen!
- • **Even Heat Distribution:** Say goodbye to hot spots and hello to perfectly simmered sauces!
- • **Versatile Compatibility:** Works seamlessly on both electric and gas burners.

## Overview

The IlsaHeat Diffuser is a premium 7-inch cooking accessory made in Italy from durable cast iron. Designed to create a flat cooking surface, it effectively reduces and distributes heat evenly, eliminating hot spots and preventing scorching. Its removable stainless steel handle allows for compact storage, making it a practical addition to any kitchen. Ideal for simmering sauces and balancing smaller pots, this diffuser is compatible with both electric and gas burners, ensuring energy efficiency and ease of use.

## Description

Ilsa’s Cast Iron Heat Diffuser reduces heat from burners on both electric and gas stovetops to distribute it evenly and eliminate hot spots in pans so foods won’t scorch. It quickly creates a flat cooking surface to balance smaller pots, like butter warmers and espresso makers, and keeps pan handles from getting hot. It’s perfect for simmering sauces and other foods slowly without them scorching or boiling over. Made in Italy from cast iron with a stainless steel handle, Ilsa’s Heat Diffuser absorbs and diffuses heat evenly for better energy efficiency. Durable and sturdy, its longer handle keeps hands safely away from heat and is easily removed for compact storage. Measures 7-inches in diameter. Wipe clean or hand wash in warm, soapy water and dry thoroughly.

Review: Small cost, Big Benefit! - The Ilsa 7-Inch Cast Iron Heat Diffuser appears to work very well. I ordered two, based on other reviews, and they arrived today in time to use in cooking two meals. I love the convenience of not needing to worry about food burning and sticking and not having to "fine tune" the flame height. Also, the burner most convenient to use, based on its location on the cooktop, is the second most powerful burner, but now we can use it without worries of over heating the pan. When searching for this item on desertcart I couldn't remember exactly what it was called. Since we had a Dacor "dual fuel" stove in our previous house (electric oven, gas cooktop) and had the Dacor plate that came with the oven, I went to the Dacor web site where I was reminded it is called a simmer plate. I was amazed that Dacor wants about $85 for a simmer plate when the Ilsa is $15. Although the Dacor simmer plate was probably 8 inches and the Ilsa is 7 inches, the main difference is in heft. The Dacor plate is much heavier. But not $70 heavier! The 7 inch Ilsa simmer plate is much better for us than a larger size, due to the configuration of our gas range. It is a 5-burner with two medium sized burners on the left side, a large burner in the center, a medium large burner at the lower right and a small burner at the upper left. If we had gotten a larger diameter it would not have allowed us to use two adjacent burners simultaneously, so the 7 inch model is the perfect size for our range. Even though I've only used the simmer plates twice, I am already very pleased with it. Since they are new, for me durability is still an open question, but I would guess that they will last plenty long enough. (I eventually had to wire brush the $85 Dacor simmer plate and repaint it, so that sort of thing is probably inevitable with any similarly constructed simmer plate.) Out of the box, the Ilsa simmer plate is great. I think if you put the correct side up (the side with the little "feet") the chance of it blistering as shown in another review would be near zero. Also, I would never put the burner on the highest setting when using a simmer plate. If you need that much heat to start with then start without using the simmer plate and when you are ready to turn the heat down then slip the simmer plate under the pot. So, yes, I highly recommend this simmer plate. The risk/reward ratio is very favorable -- big reward (utility, better cooked food, etc.) for very little risk (the $15).
Review: RAISED AREAS ON TOP AND BOTTOM OF DIFFUSER MAY CAUSE DIFFUSER OR PAN TO SLIDE IF NOT CAREFUL. - Our gas stovetop does not have round burner plates so this diffuser works fine, but has tendency to slip around on burner grate if not careful. Diffuser bottom (burner side) has a ridge around the outer edge to surround the gas burner or sit above a glass stovetop. I also use diffuser on a propane camping stove, and the diffuser sits on top of the burner grate and has a tendency to slide if not careful when putting on and taking off pans. Diffuser definitely helps spread the heat over full bottom of pan preventing hot spots so food heats evenly. ITEM WAS DELIVERED BY desertcart CARRIER -- PAPER SHIPPING BAG WAS TORN -- ITEMS WERE IN OWN BOXES SO NOT DAMAGED.

## Features

- Ilsa’s Heat Diffuser creates a flat cooking surface, reduces and distributes heat evenly, eliminates hot spots in pans, and keeps foods from scorching
- Made in Italy from cast iron; removable stainless steel handle for compact for storage; measures 7-inches
- Easily eliminate unwanted hot spots and even the heating surface of both electric or gas burners; absorbs and diffuses heat evenly for greater energy efficiency
- Slow simmer sauces and other foods without them scorching or boiling over; helps balance smaller pots like butter warmers and espresso makers
- Durable and sturdy; longer handle keeps hands safely away from heat; wipe clean or hand wash in warm, soapy water and dry thoroughly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I1WO8C |
| Brand Name | Ilsa |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,823) |
| Global Trade Identification Number | 08000409001839 |
| Included Components | Handle |
| Item Dimensions L x W x Thickness | 7.25"L x 7.25"W x 3"Th |
| Item Type Name | 7" Heat Diffuser |
| Item Weight | 400 Grams |
| Manufacturer | Harold Imports |
| Manufacturer Part Number | 0255-18 |
| Material Type | Cast Iron |
| Product Care Instructions | Hand Wash Only |
| Shape | Round |
| UPC | 759284147405 |

## Product Details

- **Brand:** Ilsa
- **Color:** Black
- **Material:** Cast Iron
- **Product Dimensions:** 7.25"L x 7.25"W x 3"Th
- **Shape:** Round

## Images

![Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches - Image 1](https://m.media-amazon.com/images/I/71EyyVqxXVL.jpg)
![Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches - Image 2](https://m.media-amazon.com/images/I/71hhGK2p0EL.jpg)
![Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches - Image 3](https://m.media-amazon.com/images/I/81WS5TX9AWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small cost, Big Benefit!
*by H***L on July 21, 2016*

The Ilsa 7-Inch Cast Iron Heat Diffuser appears to work very well. I ordered two, based on other reviews, and they arrived today in time to use in cooking two meals. I love the convenience of not needing to worry about food burning and sticking and not having to "fine tune" the flame height. Also, the burner most convenient to use, based on its location on the cooktop, is the second most powerful burner, but now we can use it without worries of over heating the pan. When searching for this item on Amazon I couldn't remember exactly what it was called. Since we had a Dacor "dual fuel" stove in our previous house (electric oven, gas cooktop) and had the Dacor plate that came with the oven, I went to the Dacor web site where I was reminded it is called a simmer plate. I was amazed that Dacor wants about $85 for a simmer plate when the Ilsa is $15. Although the Dacor simmer plate was probably 8 inches and the Ilsa is 7 inches, the main difference is in heft. The Dacor plate is much heavier. But not $70 heavier! The 7 inch Ilsa simmer plate is much better for us than a larger size, due to the configuration of our gas range. It is a 5-burner with two medium sized burners on the left side, a large burner in the center, a medium large burner at the lower right and a small burner at the upper left. If we had gotten a larger diameter it would not have allowed us to use two adjacent burners simultaneously, so the 7 inch model is the perfect size for our range. Even though I've only used the simmer plates twice, I am already very pleased with it. Since they are new, for me durability is still an open question, but I would guess that they will last plenty long enough. (I eventually had to wire brush the $85 Dacor simmer plate and repaint it, so that sort of thing is probably inevitable with any similarly constructed simmer plate.) Out of the box, the Ilsa simmer plate is great. I think if you put the correct side up (the side with the little "feet") the chance of it blistering as shown in another review would be near zero. Also, I would never put the burner on the highest setting when using a simmer plate. If you need that much heat to start with then start without using the simmer plate and when you are ready to turn the heat down then slip the simmer plate under the pot. So, yes, I highly recommend this simmer plate. The risk/reward ratio is very favorable -- big reward (utility, better cooked food, etc.) for very little risk (the $15).

### ⭐⭐⭐⭐⭐ RAISED AREAS ON TOP AND BOTTOM OF DIFFUSER MAY CAUSE DIFFUSER OR PAN TO SLIDE IF NOT CAREFUL.
*by S***I on January 24, 2026*

Our gas stovetop does not have round burner plates so this diffuser works fine, but has tendency to slip around on burner grate if not careful. Diffuser bottom (burner side) has a ridge around the outer edge to surround the gas burner or sit above a glass stovetop. I also use diffuser on a propane camping stove, and the diffuser sits on top of the burner grate and has a tendency to slide if not careful when putting on and taking off pans. Diffuser definitely helps spread the heat over full bottom of pan preventing hot spots so food heats evenly. ITEM WAS DELIVERED BY AMAZON CARRIER -- PAPER SHIPPING BAG WAS TORN -- ITEMS WERE IN OWN BOXES SO NOT DAMAGED.

### ⭐⭐⭐⭐⭐ Love it - just what I needed!
*by L***K on July 26, 2011*

I have a gas stove, and even the smallest burner turned down low is sometimes too much heat for simmering. I bought two of these diffusers to use when I make apple, peach or pear butter, or when I can tomato sauce. These foods need to be simmered and reduced for hours at a very low temperature to prevent scorching. Before I bought the diffusers, I had to stir almost constantly to prevent burning. I just made peach butter this last weekend, and I'm happy to say that my diffusers worked like a charm! I brought my puree to a boil, stirred it well, then set it on the smallest burner turned down low, on top of the diffuser. It simmered nicely an entire day, and I only had to stir it 4-5 times. I've also used it to cook down tomato sauce from our garden tomatoes. It worked just as well as before - the sauce simmered gently without splashing all over the stove or scorching on the bottom. I'm a big fan of cast iron cookware (and now I'm a fan of this diffuser) - it lasts for generations, it becomes non-stick after seasoning with oil, it doesn't warp from heat, and it evenly disperses heat to prevent burning. The painted side of this diffuser washed easily and didn't get flaky or bubble like some reviewers have said theirs did. I don't recommend putting this diffuser in the dishwasher or even soaking it in the sink, as cast iron will rust. After I wiped mine down with a damp sponge, I dried it and wiped a little bit of oil cooking on the unpainted side (then wiped off the excess) to protect and season it. I also don't recommend using this on a glass-topped stove, as it will almost certainly scratch the surface. A side note: the handle shown in the photo is removable. You only need to use it when you are removing the still warm diffuser from the stove top. You don't leave it attached when you're cooking on it. I look forward to using this diffuser for decades. I love it!

## Frequently Bought Together

- Ilsa Heat Diffuser, Made in Italy from Cast Iron, Flame Guard for Simmering, 7-inches
- Ilsa Heat Diffuser, 8 1/4in, Black
- HIC Kitchen Heat Diffuser Reducer Flame Guard with Removable Handle, Stainless Steel

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-27*