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Cast Iron Heat Diffuser for Gas Stove – 2 Sizes Included – 8.25 and 6.75 Inch Heat Diffusers for Electric Stove - Gas Heat Plate - Cast Iron Simmer Plate for Gas Burners

Name: Amazon.com: Cast Iron Heat Diffuser for Gas Stove – 2 Sizes Included – 8.25 and 6.75 Inch Heat Diffusers for Electric Stove - Gas Heat Plate - Cast Iron Simmer Plate for Gas Burners: Home & Kitchen
Price: 36.99 USD
Availability: InStock
Rating: 4.3 (1093 reviews)

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Purchase options and add-ons

Set of 2 Cast Iron Heat Diffuser for Gas Stove top, 8.25" and 6.75" with removalble handles are suitable for cookware, glass cooktop and electric stove can be used daily as a simmer plate for simmering sauces, soups, or stews
Black Enamel Coating: Durable and easy to clean, preventing sticking and offering long-lasting performance. Disperse heat and avoid direct contact from burner with heat diffuser plates for glass cooktop from Aunt Shannon's kitchen
Removable stainless steel handles: Provides convenience and safety during use. Aunt Shannon's heat diffuser for gas stove top is the best flame tamer on your glass stove can help distribute heat evenly, preventing hotspots and protecting your cookware.
Gentle heat distribution: Prevents scorching, sticking, and overheating, making it ideal for simmering sauces, soups, or delicate recipes. Keeps pots and pans clean and eliminate hot spots In pans.
Compatible for all Gas And Electric Stoves - NOT for induction. Use this as simmer plate to copper pot, stainless steel pot, aluminum and ceramic pot pans

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This item: Cast Iron Heat Diffuser for Gas Stove – 2 Sizes Included – 8.25 and 6.75 Inch Heat Diffusers for Electric Stove - Gas Heat Plate - Cast Iron Simmer Plate for Gas Burners

$36.99

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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

$32.99

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Heat Diffuser for Gas Stove, 11 Inch Aluminum Non-Stick Coating Gas Stove Diffuser, Simmer Plate for Gas Stove, Provides Uniform Distribution of Heat, Great for Simmering and Slow Cooking

$17.99

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Product Description

Protect your pots and pans from getting hot spots, while allowing your dishes to cook evenly and thoroughly with the Cast Iron Heat Diffuser Plate from Aunt Shannon’s Kitchen.

Keeps Your Pots and Pans Looking Clean

Cooking without leaving scorch marks on your pot or pan is possible, thanks to our cast iron plate. This handy addition to your kitchen essentials is designed for even heating. In the process, it also helps preserve the beauty and integrity of your cookware, as it keeps pots or pans from directly coming in contact with the burner.

Makes Low Even Heating Possible

Tired of preparing meals that boil over or get scorched? Our cast iron heat diffuser plate has a flat surface where you can place your cookware without hassles. Each simmer plate for gas stove gives you more control over the heat dispersion. So, you can be sure that your food is cooked thoroughly and evenly.

Parts and Dimensions

This package includes

● 2 x Cast Iron Diffuser Plates: 8.25-inch x 6.75-inch in diameter

● 2 x 4.25-inch Removable Handles

Note: Ideal for gas and electric stoves. Not intended for induction stoves.

Cook confidently with the Cast Iron Heat Diffuser Plate from Aunt Shannon’s Kitchen!

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Product information

Product Dimensions

9 x 9 x 2 inches

Item Weight

3.98 pounds

Manufacturer

Aunt Shannon's Kitchen

ASIN

B077YVMJBB

Customer Reviews

4.3 1,093 ratings

4.3 out of 5 stars

Best Sellers Rank

#37,014 in Kitchen & Dining (See Top 100 in Kitchen & Dining)
#55 in Countertop Burners
#687 in Specialty Kitchen Appliances

Is Discontinued By Manufacturer

Date First Available

December 6, 2017

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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WARNING: California’s Proposition 65

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	This Item Aunt Shannon's Kitchen Cast Iron Heat Diffuser for Gas Stove – 2 Sizes Included – 8.25 and 6.75 Inch Heat Diffusers for Electric Stove - Gas Heat Plate - Cast Iron Simmer Plate for Gas Burners	Recommendations DYAYGPRGP Heat Diffuser for Gas Stove, 11 Inch Aluminum Non-Stick Coating Gas Stove Diffuser, Simmer Plate for Gas Stove, Provides Uniform Distribution of Heat, Great for Simmering and Slow Cooking	Tujoe 2 Pcs Simmer Plate for Gas Stove 11 Inches and 9.5 Inches Heat Diffuser Round Stove Diffuser with Anti Scalding Handle for Electric Stove Pot Cookware Protection Accessories	WUWEOT Gas Stove Diffuser Set of 2, 9.3'' & 11'' Range Heat Diffuser Plate, Aluminum Gas Reducer Flame Guard Simmer Ring Plate, Round Fast Defrosting Tray, Protects Pot Cookware Accessories	HIC Kitchen Heat Diffuser Reducer Flame Guard with Removable Handle, Stainless Steel, Set of 2
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$36.99	$17.99	$27.99	$26.99	$18.99
Delivery	Get it as soon as Saturday, Mar 29	Get it as soon as Saturday, Mar 29	Get it as soon as Saturday, Mar 29	Get it as soon as Tuesday, Apr 1	Get it Mar 28 - Apr 2
Customer Ratings	4.31,093	4.374	4.329	4.3143	4.45,458
Sold By	Arrow Zip	WUBUWEIMAOYI	Sewring	Nicunom	Cooking on Mars

Customer reviews

1,093 global ratings

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Customers say

Customers find that the cookware evenly distributes heat, keeping soups and stews warm without scorching. They work well for simmering and cooking on gas ranges. The cast iron plates are sturdy and easy to handle. Many customers appreciate the build quality and value for money. However, some customers report toxic fumes from the coating burning and sooting.

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Heat distribution Works well Simmering ability Build quality Value for money Size Stability Smell

117 customers mention "Heat distribution"96 positive21 negative

Customers appreciate the even heat distribution of the product. It diffuses heat evenly, preventing hot spots and keeping temperature down. They find it useful for keeping direct flames off the pans and preventing food from burning.

"Just what I wanted. Excellent at diffusion. Flimsy thin square pan with great results small gas burner pancakes and eggs evenly cooked...." Read more

"...These cast iron ones distributed the heat most evenly, and no scorching. By far the best of the ones I tried. Highly recommend." Read more

"...they are heavier than many I have found, which means they provide a more even heat, the better for simmering...." Read more

"...that I have purchased to go on top of my stove to keep my food from burning in my pots and pans...." Read more

112 customers mention "Works well"100 positive12 negative

Customers like the product. They say it works well, with heat diffusers that work great for propane-powered gas ovens. The cast iron plates work great and perform as advertised. It works well with large pots when making sauces. Some reviewers mention it's the best product they have purchased.

"...Excellent at diffusion. Flimsy thin square pan with great results small gas burner pancakes and eggs evenly cooked...." Read more

"...burners low enough on my gas stove, but these work beautifully to keep things at a perfect simmer. I'm very happy with my purchase." Read more

"...the years, and had earlier obtained the smaller of these, which is VERY useful, so when I started to buy a second of the smaller ones, the two..." Read more

"I love your product! 😍 Thank you This is the best product that I have purchased to go on top of my stove to keep my food from burning in my..." Read more

39 customers mention "Simmering ability"39 positive0 negative

Customers appreciate the cookware's ability to simmer food for long periods. It diffuses heat evenly and makes cooking more manageable. They mention it's great for chili and bean soups.

"...thin square pan with great results small gas burner pancakes and eggs evenly cooked. Two sizes for different size burners...." Read more

"...the larger one because it fits my large stew pot, so I can simmer large batches of sauce, stew, soup with far less attention than previously required..." Read more

"These are essential to get the perfect low simmer for tender beef chili or any other slow simmer recipe!..." Read more

"Love these for our gas range. Keeps long cooking broth well overnight without sticking on lower temps." Read more

29 customers mention "Build quality"29 positive0 negative

Customers appreciate the cookware's build quality. They find it well-made, thick, and heavy. The cast iron units hold heat well and are much nicer than tin ones.

"Just what I wanted. Excellent at diffusion. Flimsy thin square pan with great results small gas burner pancakes and eggs evenly cooked...." Read more

"These are very well-made and heavy...." Read more

"...These are solid, medium heavy, cast iron with an enamel finish, so they can go in the dishwasher making cleaning easier...." Read more

"The product appears to be top notch but evidently my stove is not level. The shiney slick surface may also add to my problem...." Read more

19 customers mention "Value for money"16 positive3 negative

Customers find the product a good value for money. They say it's worth the price and a great buy.

"...I do not recommend for this reason, the price was good, it's very simple and easy to clean/use ,update a representative reached out and offered..." Read more

"...So it was worth the cost to me." Read more

"...I love them! They are more expensive than others but well worth it!" Read more

"Quality product at a great price. Ideal for simmering with a gas stove. Ideal for a tagine. Food will not burn while simmering...." Read more

23 customers mention "Size"14 positive9 negative

Customers have different experiences with the size of the product. Some find it fits large pots and griddles well, while others say it's too small for larger pans and doesn't fit well over coils.

"...Two sizes for different size burners. I used both with great results. The smaller one is my choice for the small burner I have." Read more

"These heat diffusers seem to do a good job. They may need to be a little bigger for large pots...." Read more

"...These fit fine on my cast iron grates and I like the fact that they come with the little removeable handles because I am able to pick up and move at..." Read more

"...I especially love the larger one because it fits my large stew pot, so I can simmer large batches of sauce, stew, soup with far less attention than..." Read more

16 customers mention "Stability"10 positive6 negative

Customers have different views on the stability of the product. Some find it sturdy and steady, with ridges on the bottom that keep it securely on the cooktop grid. Others mention that pans slip off the diffuser easily, which could be a kitchen hazard.

"I love them. they stay on my gas stove all the time...." Read more

"...to soot or have a black flaky residue come of the bottom and fall on the stove top when you move it around...." Read more

"Works great when you want things to simmer! Fits burners, stability excellent and handles easy!" Read more

"...These diffusers keep the pots above the grate on the stove and we no longer have a problem...." Read more

30 customers mention "Smell"2 positive28 negative

Customers dislike the smell of the cookware. They say it emits a toxic smell on low heat, and the fumes from the coating burning are quite noxious. The product causes soot or a black flaky residue, and set off the smoke alarm. They also had a problem with food burning with the gas burner on low.

"...The only thing I don't care for is they smell pretty bad when you first start to use them and they continue to soot or have a black flaky residue..." Read more

"...Also, the fumes from the coating burning were quite noxious and made me stop using them." Read more

"...I did not like was when I used them the first few times they had a strong smell that made my smoke and heat detectors go off...." Read more

"...I did notice at the higher heat they seemed to emit a hot plastic smell...." Read more

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Top reviews from the United States

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Jon S Hopkins
Incredible diffusion
Reviewed in the United States on March 2, 2025
Verified Purchase

Just what I wanted. Excellent at diffusion. Flimsy thin square pan with great results small gas burner pancakes and eggs evenly cooked. Two sizes for different size burners. I used both with great results. The smaller one is my choice for the small burner I have.

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conniemeg
Works great with glass pots. Gives even heat distribution
Reviewed in the United States on January 21, 2025
Verified Purchase
I switched to glass pots for a low-nickel diet due to a nickel allergy. Foods in glass pots scorches really easily, and can be cold in one spot, hot in another. I ordered 3 different types of heat diffusers to use on my gas stove. These cast iron ones distributed the heat most evenly, and no scorching. By far the best of the ones I tried. Highly recommend.

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KARH19
Great to reduce the heat on a high burner
Reviewed in the United States on December 8, 2022
Verified Purchase
I purchased these to use on my Verona stove because all the burners run way to hot and even on the lowest settings they are too hot. These fit fine on my cast iron grates and I like the fact that they come with the little removeable handles because I am able to pick up and move at hot plate off the burner or add a cool plate to the burner without getting close to the hot metal. The only thing I don't care for is they smell pretty bad when you first start to use them and they continue to soot or have a black flaky residue come of the bottom and fall on the stove top when you move it around. And make sure to wash these with something you don't want to reuse at the black soot will stain your rag/sponge etc. Overall they serve their purpose and were cheaper than the brand that went with my stove. I may purchase two more in the future.

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13 people found this helpful

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The Gweeds
Definitely worth it!
Reviewed in the United States on January 15, 2025
Verified Purchase
These are very well-made and heavy. I have a hard time getting some of my burners low enough on my gas stove, but these work beautifully to keep things at a perfect simmer. I'm very happy with my purchase.

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Ms.T
Love these, especially the big one! Heavier than most so they keep things at a simmer better!
Reviewed in the United States on January 30, 2021
Verified Purchase
My gas range does not have a burner low enough to "just simmer" anything, so I need a diffuser to bring the heat down a notch when making things that require simmering - sauces, soups etc. when a bain marie is just too much work - or not big enough. I have purchased several over the years, and had earlier obtained the smaller of these, which is VERY useful, so when I started to buy a second of the smaller ones, the two together was an obvious choice.

These are solid, medium heavy, cast iron with an enamel finish, so they can go in the dishwasher making cleaning easier. I like these better than my others because they are heavier than many I have found, which means they provide a more even heat, the better for simmering. I use two together when I really need to really keep the heat down, and that has worked well.

I especially love the larger one because it fits my large stew pot, so I can simmer large batches of sauce, stew, soup with far less attention than previously required, yea!

I have also used them as a warmer in the bottom of bread baskets - heat it, wrap it in a towel, put in the bottom of the basket, then put the bread on top to keep bread warm longer at the table.

I am ordering another pair of these I like them so well, and who doesn't want both soup AND hot chocolate going in the winter?

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23 people found this helpful

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JFred
No burn heat dissipator
Reviewed in the United States on September 7, 2024
Verified Purchase
I love your product! 😍 Thank you
This is the best product that I have purchased to go on top of my stove to keep my food from burning in my pots and pans. I can cook bacon with even heat in my big pans and when I cook chili and simmer it in my pot I do not get any burnt product on the bottom.

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2 people found this helpful

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P
Not good at diffusing heat
Reviewed in the United States on October 27, 2024
Verified Purchase
The large one with the hole focused the heat in the middle rather than diffusing the heat, which negated it’s usefulness. Also, the fumes from the coating burning were quite noxious and made me stop using them.

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5 people found this helpful

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Leslie
Hazard in the kitchen.
Reviewed in the United States on October 15, 2023
Verified Purchase
Very slick surface. I almost lost a large pot of water to the stove top, floor and myself.
The painted surface looks different than my old one. The paint appears to be much thinner and shinier. Most likely a different manufacturer or it has been cheapened over the years like most items that I have replaced lately. I am going to attempt to sand the paint from the raised areas where the pot sits to roughen the surface. Hopefully that helps.
I didn't notice a toxic odor like others have reported nor the blistering paint. They are meant to be used on a low flame.

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6 people found this helpful

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Top reviews from other countries

Gregory M
Amazing top qualitiy
Reviewed in Canada on June 8, 2024
Verified Purchase

Cast Iron, coated will last forever
Completely solved heat issues

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El
Excellent difussers
Reviewed in the United Kingdom on January 3, 2025
Verified Purchase
Excellent difussers, solid cast iron so spread heat and don't rust like other types of difussers. Dishwasher safe too!

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SD
heavy duty product works well with gas stove
Reviewed in Australia on May 24, 2021
Verified Purchase
heavy duty
works wel

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Angel Garcia
Great 👍 product
Reviewed in Canada on February 13, 2023
Verified Purchase
The diffusers may heat up so you need to control your burner so as to control the diffusers and they don't heat up to much.

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Dom
Great Quality
Reviewed in Australia on October 23, 2020
Verified Purchase
Good quality product delivered on time

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Cast Iron Heat Diffuser for Gas Stove – 2 Sizes Included – 8.25 and 6.75 Inch Heat Diffusers for Electric Stove - Gas Heat Plate - Cast Iron Simmer Plate for Gas Burners

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Product Description

Keeps Your Pots and Pans Looking Clean

Makes Low Even Heating Possible

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5.0 out of 5 stars Amazing top qualitiy

5.0 out of 5 stars Excellent difussers

5.0 out of 5 stars heavy duty product works well with gas stove

5.0 out of 5 stars Great 👍 product

5.0 out of 5 stars Great Quality

Amazing top qualitiy

Excellent difussers

heavy duty product works well with gas stove

Great 👍 product

Great Quality