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Best Buy customers often prefer the following products when searching for cast iron cooktop.

Cast iron is one of the best materials for cookware, but it's also one of the most misunderstood. It's not nearly as heavy or difficult to care for as you might think—and the benefits are many: it's inexpensive, heats evenly, distributes heat well, and retains heat well. Here are some of our favorite cast iron cooktops on the market today.

Main Results
  1. LG - 36" Built-In Gas Cooktop with 5 Burners and EasyClean - Black Stainless Steel - Front_Zoom
    Top comment

    "Lg gas cooktop...Very nice cooktop...Excellent cooktop. Center larger burner reaches high heat quickly. "

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    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
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    Top comment

    "Lg gas cooktop...Very nice cooktop...Excellent cooktop. Center larger burner reaches high heat quickly. "

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    See all Cooktops
  2. LG - 36" Built-In Gas Cooktop with 5 Burners and EasyClean - Stainless Steel - Front_Zoom
    Top comment

    "Not in love with the surface it is brushed and think it will scratch up when cleaning. Also the cast iron grates rust very easily. You have to be very careful I had a Thermador for the past 18 years and this was not an issue, but much less cost then the Thermador...Great cooktop...Great cooktop with was easy to install. Easy to control the heat. "

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    Top comment

    "Not in love with the surface it is brushed and think it will scratch up when cleaning. Also the cast iron grates rust very easily. You have to be very careful I had a Thermador for the past 18 years and this was not an issue, but much less cost then the Thermador...Great cooktop...Great cooktop with was easy to install. Easy to control the heat. "

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    See all Cooktops
  3. LG - 30" Built-In Gas Cooktop with 5 Burners and EasyClean - Black Stainless Steel - Front_Zoom
    Top comment

    "Very happy with my cooktop...Love our new cooktop but I need a stove guard for under the grills...Beautiful Cooktop!!...Beautiful addition to countertop! Upgraded old cooktop & this one is amazing! Love it!!"

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    Top comment

    "Very happy with my cooktop...Love our new cooktop but I need a stove guard for under the grills...Beautiful Cooktop!!...Beautiful addition to countertop! Upgraded old cooktop & this one is amazing! Love it!!"

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    See all Cooktops
  4. LG - 30" Built-In Gas Cooktop with 5 Burners and EasyClean - Stainless Steel - Front_Zoom
    Top comment

    "Great cooktop...Great cooktop and nice looking, works great and very shiny!...Great wall oven cooktop combo...Love the cooktop. A great improvement over the predecessors."

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    Top comment

    "Great cooktop...Great cooktop and nice looking, works great and very shiny!...Great wall oven cooktop combo...Love the cooktop. A great improvement over the predecessors."

    See all customer reviews

    Product Description

    Built-in design brings a whole new aesthetic to your kitchen—5 sealed gas burners bring the heat. The UltraHeat 20,000 BTU burner lets you power up for faster boiling on demand. But don’t sweat it if your cooking technique leaves a trail of spills and splatters. Simply give the stainless steel EasyClean surface a quick wipe to keep your cooktop looking like new. Plus, enjoy heavy duty continuous cast iron grate for even heating and stability for your pots and pans.
    See all Cooktops
    See all Cooktops
  5. LG - STUDIO 30-in Smart Built-In Gas Cooktop with 5 Burners with UltraHeat - Stainless Steel - Front_Zoom
    Top comment

    "Works wonderfully, very nice design with cast iron griddle which heats up evenly even if using middle / single burner. ...Gas Cooktop...we love our new gas cooktop. Having the Griddle provides an additional benefit of grilling."

    See all customer reviews

    Product Description

    Embrace your affinity for pro-style design and take it all in, from the heavy duty cast iron grates to LED backlit metal knobs. With one turn, you’ll quickly discover this powerful gas cooktop does more than turn heads. The 24k UltraHeat center burner has all the heat you need to bring the sizzle yet can instantly drop to a gentle simmer. A total of 5 sealed gas burners—including 2 in premium solid brass—gives you the flexibility to streamline dinner prep like a pro.
    See all Cooktops
    Top comment

    "Works wonderfully, very nice design with cast iron griddle which heats up evenly even if using middle / single burner. ...Gas Cooktop...we love our new gas cooktop. Having the Griddle provides an additional benefit of grilling."

    See all customer reviews

    Product Description

    Embrace your affinity for pro-style design and take it all in, from the heavy duty cast iron grates to LED backlit metal knobs. With one turn, you’ll quickly discover this powerful gas cooktop does more than turn heads. The 24k UltraHeat center burner has all the heat you need to bring the sizzle yet can instantly drop to a gentle simmer. A total of 5 sealed gas burners—including 2 in premium solid brass—gives you the flexibility to streamline dinner prep like a pro.
    See all Cooktops
    See all Cooktops
  6. LG - 30" Built-In Smart Gas Cooktop with 5 Burners and EasyClean - Stainless Steel - Front_Zoom
    Top comment

    "Cooktop that works...If you're looking for a gas cooktop, then this is a very good choice....Great cooktop...Great quality cooktop, improved the looks of our kitchen"

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    Product Description

    With 5 sealed gas burners, including an ultra-powerful 22,000 BTU burner that instantly goes from sizzle to true simmer, this smart cooktop delivers pro-level experience for every meal. Featuring LED knobs that illuminate to let you know which burners are on, heavy duty continuous cast iron grates for even heating and stability, and a griddle—perfect for pancakes, eggs, bacon and more, it’s as stylish as it is practical. Plus, enjoy smarter cooking with the ThinQ app which lets you monitor your cooktop remotely, and sync your cooktop with your smart LG range hood or over-the range microwave to automatically turn the fans and lights on and off.
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    Top comment

    "Cooktop that works...If you're looking for a gas cooktop, then this is a very good choice....Great cooktop...Great quality cooktop, improved the looks of our kitchen"

    See all customer reviews

    Product Description

    With 5 sealed gas burners, including an ultra-powerful 22,000 BTU burner that instantly goes from sizzle to true simmer, this smart cooktop delivers pro-level experience for every meal. Featuring LED knobs that illuminate to let you know which burners are on, heavy duty continuous cast iron grates for even heating and stability, and a griddle—perfect for pancakes, eggs, bacon and more, it’s as stylish as it is practical. Plus, enjoy smarter cooking with the ThinQ app which lets you monitor your cooktop remotely, and sync your cooktop with your smart LG range hood or over-the range microwave to automatically turn the fans and lights on and off.
    See all Cooktops
    See all Cooktops
  7. LG - STUDIO 36-in Smart Built-In Gas Cooktop with 5 Burners with UltraHeat - Stainless Steel - Front_Zoom
    Top comment

    "Excellent cooktop...Cooktop also looks really nice and cast iron grates are high quality. ...Modern looking cooktop...It was an easy install and I definitely recommend this cooktop"

    See all customer reviews

    Product Description

    Embrace your affinity for pro-style design and take it all in, from the heavy duty cast iron grates to LED backlit metal knobs. With one turn, you’ll quickly discover this powerful gas cooktop does more than turn heads. The 24k UltraHeat center burner has all the heat you need to bring the sizzle yet can instantly drop to a gentle simmer. A total of 5 sealed gas burners—including 2 in premium solid brass—gives you the flexibility to streamline dinner prep like a pro.
    See all Cooktops
    Top comment

    "Excellent cooktop...Cooktop also looks really nice and cast iron grates are high quality. ...Modern looking cooktop...It was an easy install and I definitely recommend this cooktop"

    See all customer reviews

    Product Description

    Embrace your affinity for pro-style design and take it all in, from the heavy duty cast iron grates to LED backlit metal knobs. With one turn, you’ll quickly discover this powerful gas cooktop does more than turn heads. The 24k UltraHeat center burner has all the heat you need to bring the sizzle yet can instantly drop to a gentle simmer. A total of 5 sealed gas burners—including 2 in premium solid brass—gives you the flexibility to streamline dinner prep like a pro.
    See all Cooktops
    See all Cooktops
  8. GE - Profile Series 36" Built-In Gas Cooktop - Black - Front_Zoom
    Top comment

    "Excellent large cooktop...I love to cook and I have large cast iron pots that I use and the cooktop accommodates them and cooks evenly...GE Profile Cooktop...Anytime the burner knob is in any position other than OFF, a ring light illuminates around the knob. The cast iron grates are very heavy duty and a step up from earlier models. "

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    Product Description

    Create your family’s favorite foods with this adaptable GE Profile series 36-inch cooktop. Edge-to-edge cast iron grates make pans easy to move around, while the unit’s five burners adjust easily via stainless steel control knobs at the front of the cooking surface. Simmer, braise and boil at 5,000, 15,000 and even 18,000 BTU with this GE Profile series 36-inch cooktop.
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    Top comment

    "Excellent large cooktop...I love to cook and I have large cast iron pots that I use and the cooktop accommodates them and cooks evenly...GE Profile Cooktop...Anytime the burner knob is in any position other than OFF, a ring light illuminates around the knob. The cast iron grates are very heavy duty and a step up from earlier models. "

    See all customer reviews

    Product Description

    Create your family’s favorite foods with this adaptable GE Profile series 36-inch cooktop. Edge-to-edge cast iron grates make pans easy to move around, while the unit’s five burners adjust easily via stainless steel control knobs at the front of the cooking surface. Simmer, braise and boil at 5,000, 15,000 and even 18,000 BTU with this GE Profile series 36-inch cooktop.
    See all Cooktops
    See all Cooktops
  9. Summit Appliance - 12" Built-In Gas Cooktop with 1 Burner - Stainless Steel - Front_Zoom

    Product Description

    Prepare your favorite recipes with this Summit Appliance built-in gas cooktop. The push-to-turn buttons ensure safe use, while the solid cast iron construction comfortably supports heavy cookware. This Summit Appliance built-in gas cooktop boasts a stainless steel surface and sealed burner for durable use and easy cleaning and an included kit for effortless conversion from gas to LP.
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    Product Description

    Prepare your favorite recipes with this Summit Appliance built-in gas cooktop. The push-to-turn buttons ensure safe use, while the solid cast iron construction comfortably supports heavy cookware. This Summit Appliance built-in gas cooktop boasts a stainless steel surface and sealed burner for durable use and easy cleaning and an included kit for effortless conversion from gas to LP.
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    See all Cooktops
  10. Viking - Built-in 5 Series Gas 48"W Sealed Burner Rangetop-LP - Stainless Steel - Front_Zoom

    Product Description

    Cook for a crowd with this 48-inch Viking propane gas range top. Its eight burners provide 15,000 BTUs of heat with VariSimmer low-temperature precision, and its heavy-duty cast iron grates let you slide large pots across elements. This Viking propane gas range top includes the SureSpark system for reliable lighting with automatic reignition.
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    Product Description

    Cook for a crowd with this 48-inch Viking propane gas range top. Its eight burners provide 15,000 BTUs of heat with VariSimmer low-temperature precision, and its heavy-duty cast iron grates let you slide large pots across elements. This Viking propane gas range top includes the SureSpark system for reliable lighting with automatic reignition.
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    See all Cooktops
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