ThermoMate 30 Inch Gas Cooktop, Ultra-Heavy Commercial Grade Grates, 52,000 BTU 5 Italy Sabaf Burners, Gas Stove Top with Solid Copper Center Burner Base, LED Backlit Knobs, NG/LPG Convertible

Ultra-Heavy Duty Cast Iron Grates: Built with industrial-strength, ultra-heavy cast iron, these grates significantly exceed standard models

About this item

  • Ultra-Heavy Duty Cast Iron Grates: Built with industrial-strength, ultra-heavy cast iron, these grates significantly exceed standard models in both thickness and weight. Engineered for superior ruggedness and stability, they provide an unshakeable foundation for even your heavier cookware, ensuring a premium, professional-grade cooking experience that lasts for years.
  • Equipped with 5 original Italian Sabaf burners, with a total heat load of 52,000 BTU. Features a high-power 21,000 BTU center burner, 2×8,000 BTU burners, 1×10,500 BTU rapid burner, and 1×4,500 BTU simmer burner. The center burner is enhanced with a Solid Copper Base, which provides superior thermal conductivity and durability compared to standard aluminum—heating up faster while offering exceptional resistance to corrosion.
  • Smart Auto Re-Ignition for Uninterrupted Cooking: Engineered with a highly responsive auto re-ignition system that instantly detects flameouts. If the flame is accidentally extinguished by kitchen drafts or boiling spills, the burner automatically reignites to maintain continuous heat and reliable cooking performance.
  • LED Backlit Controls & Premium 304 Stainless Steel: Bright, white LED backlit knobs provide a clear visual indicator of the burner status at a glance, even in low-light kitchen environments. The entire panel is crafted from high-quality 304 stainless steel, offering a sleek, rust-resistant finish that is incredibly durable and effortless to wipe clean. For added convenience, the heavy-duty cast iron grates are fully dishwasher-safe, making cleanup both quick and easy.
Category: AppliancesCooktopsRanked #99 of 585 in Appliances
8.8Our score
Our verdict

Ultra-Heavy Duty Cast Iron Grates: Built with industrial-strength, ultra-heavy cast iron, these grates significantly exceed standard models

Ranked #99 in Appliances · 4 things we like

Quick answer The ThermoMate 30 Inch Gas Cooktop scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 55 reviews, in line with the 4.3 average of the 19 cooktops we track. It was listed at $899.99 on Amazon when we last checked in September 2026.

Ultra-Heavy Duty Cast Iron Grates: Built with industrial-strength, ultra-heavy cast iron, these grates significantly exceed standard models in both thickness and weight. Engineered for superior ruggedness and stability, they provide an unshakeable foundation for even your heavier cookware, ensuring a premium, professional-grade cooking experience that lasts for years. Equipped with 5 original Italian Sabaf burners, with a total heat load of 52,000 BTU.

Features a high-power 21,000 BTU center burner, 2×8,000 BTU burners, 1×10,500 BTU rapid burner, and 1×4,500 BTU simmer burner. The center burner is enhanced with a Solid Copper Base, which provides superior thermal conductivity and durability compared to standard aluminum—heating up faster while offering exceptional resistance to corrosion. Smart Auto Re-Ignition for Uninterrupted Cooking: Engineered with a highly responsive auto re-igniti

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Product information

21 specifications
Number of Heating Elements5
Power SourceCorded Electric
Fuel TypeNatural Gas, Propane
Additional FeaturesUltra-Heavy Duty Cast Iron Grates, Automatic Re-Ignition, LED-Lighted Knobs, Child Safety Lock
Heating ElementGas
Control TypeKnob
Installation TypeDrop-In
Voltage120 volts
Item Dimensions D x W x H21"D x 30"W x 4.4"H
Item Weight49.6 pounds
Size30 inch
Heater Surface MaterialStainless Steel
Material TypeStainless Steel
Brand Namethermomate
Included ComponentsAdjustable Temperature, Automatic Shut-Off, Flame-Out Protection, Sealed Burner
Number of Items1
Model NumberGHSF775
Warranty Description2 Year Manufacturer
Colorstainless steel
EU Spare Part Availability Duration2 years
Brandthermomate

Pros & cons

What we like
  • Ultra-Heavy Duty Cast Iron Grates: Built with industrial-strength, ultra-heavy cast iron, these grates significantly exceed standard models in both thickness and weight. Engineered for superior ruggedness and stability, they provide an unshakeable foundation for even your heavier cookware, ensuring a premium, professional-grade cooking experience that lasts for years.
  • Equipped with 5 original Italian Sabaf burners, with a total heat load of 52,000 BTU. Features a high-power 21,000 BTU center burner, 2×8,000 BTU burners, 1×10,500 BTU rapid burner, and 1×4,500 BTU simmer burner. The center burner is enhanced with a Solid Copper Base, which provides superior thermal conductivity and durability compared to standard aluminum—heating up faster while offering exceptional resistance to corrosion.
  • Smart Auto Re-Ignition for Uninterrupted Cooking: Engineered with a highly responsive auto re-ignition system that instantly detects flameouts. If the flame is accidentally extinguished by kitchen drafts or boiling spills, the burner automatically reignites to maintain continuous heat and reliable cooking performance.
  • LED Backlit Controls & Premium 304 Stainless Steel: Bright, white LED backlit knobs provide a clear visual indicator of the burner status at a glance, even in low-light kitchen environments. The entire panel is crafted from high-quality 304 stainless steel, offering a sleek, rust-resistant finish that is incredibly durable and effortless to wipe clean. For added convenience, the heavy-duty cast iron grates are fully dishwasher-safe, making cleanup both quick and easy.
What could be better

    ThermoMate 30 Inch Gas Cooktop: questions & answers

    Is the ThermoMate 30 Inch Gas Cooktop worth buying?

    Yes, it is one of the stronger picks in its group. We score the ThermoMate 30 Inch Gas Cooktop 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 55 reviews, in line with the 4.3 average of the 19 cooktops we track.

    How much does the ThermoMate 30 Inch Gas Cooktop cost?

    It was listed at $899.99 on Amazon when we last checked in September 2026. That is more than the $248.99 median for cooktops in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the ThermoMate 30 Inch Gas Cooktop?

    Similar, well-rated cooktops in our catalog: ThermoMate Heavy 36 Inch Gas Cooktop (9.0/10, 4.5 stars from 179 owners); TOPWISH 36 Inch Gas Cooktop (8.6/10, 4.3 stars from 154 owners); Kyerbaino Gas Cooktop 12 Inch (9.6/10, 4.8 stars from 15 owners).

    Customer reviews

    All reviews on Amazon
    4.455 global ratings
    5 star60%
    4 star40%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    A
    Amazon Reviewer
    September 12, 2026
    Restaraunt Quality

    This gas cooktop is way heavier duty than anything I saw at the stores when I was shopping around. Built in cooktops are nice because you don't automatically get locked into using the oven that comes with the cook top. I'd much rather buy a nice high end cooktop and oven seperately. Installation requires a professional. Don't try to DIY gas. It was very quick once I got someone in to install it, but it took a couple of months to find someone. These burners are as nice as any burners I've seen on professional cooktops in restaraunts. This is easily one of the nicest cooktops you can buy. The gr

    A
    Anthony curry
    August 21, 2026
    Powerful burners and solid construction

    I am having a good experiene with this cooktop so far. The cast iron grates look heavy duty and hold the larger cooking items steady. The center burner is particularly powerful and heats up very fast, and the smaller one can be used for slow cooking. Another thing that I love about this cooktop is the illuminated LED knobs that make it very easy to know which burner is on at any particular time. The surface of the cooktop is stainless steel and easy to clean.

    H
    Hudson
    August 14, 2026
    Precise control for both high‑heat stir‑frying and gentle slow‑simmering

    This gas cooktop has plenty of firepower. It delivers explosive high‑heat performance for stir‑frying, bringing cooking temperatures up quickly. Multiple burners can work at the same time to handle stewing, boiling, pan‑frying and stir‑frying all at once, which drastically improves my efficiency when preparing big meals. The burners feature a wide heat output range, allowing precise adjustment for both intense high‑heat searing and gentle low‑heat simmering. The grates are sturdily constructed and feel weighty in hand. Pots sit securely without slipping, and even heavy woks remain stable with

    M
    Mo salah
    August 28, 2026
    Powerful, Premium Cooktop with One Listing Concern

    The heavy cast iron grates feel exceptionally sturdy and keep large pots stable while cooking. Five burners offer great heating capacity with the robust central burner making boiling of water extremely fast. It's also nice to have illuminating knobs which makes it easy to tell when the burners are working, and the automatic re-ignition makes it even more reliable. The stainless steel cooking top looks professional and is easy to clean after removing the grates. However, installation and adjusting of the flames should be done by an expert in gas appliances, particularly when converting the stov

    A
    Amazon Customer
    August 23, 2026
    A little bit pricy

    I got this 30-inch gas cooktop for my kitchen, and it's been a serious upgrade. The 52,000 BTUs across five burners heat up fast and cook evenly, and the heavy-duty commercial grates feel solid. The LED backlit knobs look sleek and are easy to read. The solid copper burner base is a nice touch for durability. It's convertible between natural gas and LPG, which is handy. On the downside, installation was a bit involved, and the grates are heavy to lift for cleaning. Also, the price is higher than standard cooktops. But for a professional-grade stove, it's a great choice.

    S
    Saifaa Khan
    Verified purchaseOctober 23, 2025
    Amazing love it!

    Absolutely love the gas hob it’s perfect when u have a small kitchen and really you want a 5 hob but this was perfect as it’s got the big double fire but in a 4 hob and the gas look so nice. Got this for my elderly parents and it’s nice and easy to use the control buttons soft and easy to use and great for when she having a party to do the big cooking as the heat is so good. It was such a great deal on the price. Also even the power on the smaller gas is so good gives off a nice high heat. We love it and so does mum who cooking on it every day. Can’t lie when I upgraded I will be definitely lo

    R
    Robert Parrott
    Verified purchaseJanuary 15, 2023
    Would have been 5 stars but did not come with a gas connection elbow (only an lpg hose type elbow)

    Good product but let down by the lack of gas connection elbow

    S
    Spicy Simon
    Verified purchaseDecember 22, 2024
    Kitchen Transformed

    For rather too long, the previous gas hob was out of action, and we’ve been managing using an induction hob and a dual halogen-like hob.Managing is the word - with the new hob cooking is a joy. Our wok has been used almost daily - rather better than using it on the induction hob (just got by). Also, the wok heater is good for wide pans (as in the photo).There have been comments re. not being able to set the burners really low, however, you can do this using a delicate touch - please see photo.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.