Best Cooktops with 6 Burners in 2026: 9 Picks Ranked by Specs
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Finding the best cooktops with 6 Burners requires careful attention to physical dimensions and heat output. We compared 9 models using only the specifications published on their listings. The GASLAND 36-Inch 5-Burner Gas Cooktop leads because it includes flame-failure safety technology. This feature ensures gas shuts off automatically if the flame extinguishes unexpectedly. You need to know if your kitchen fits a 30-inch or 36-inch cutout. You also must decide if you want natural gas or propane compatibility. This guide helps you decide which unit matches your space and cooking style.
Quick picks
The best fit for you
- You want the best overall fit with flame safety GASLAND 36-Inch 5-Burner Gas Cooktop It offers a 30-inch width and built-in flame-failure safety for reliable cooking.
- You need a budget-friendly stainless steel option COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop This 36-inch model features durable 304-grade stainless steel and sealed burners.
- You have a wide kitchen needing a griddle GASLAND Chef Collection 48-Inch Gas Cooktop It provides a spacious 48-inch surface with six burners and an integrated griddle.
- You want a premium cooktop with versatile heat ZLINE Autograph 36-Inch 6-Burner Gas Rangetop It delivers a wide heat range from 1,000 to 18,000 BTUs on stainless steel.
Our 9 picks
GASLAND 36-Inch 5-Burner Gas Cooktop
Best for: dual-fuel cooking with built-in flame safety
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36
- Installation Type
- Drop-in
- Gas Type
- Convertible (NG/LPG)
- Voltage
- 120V
This GASLAND drop-in gas cooktop provides a black enamel surface equipped with heavy cast iron grates and zinc alloy control knobs. It runs on a 120V electric pulse ignition and includes a thermocouple flame-out failure device for automatic gas shutoff. With dual-fuel capability, you can run it on natural gas or liquid propane using the included conversion nozzles, making it suitable if you need flexible fuel setups.
Pros
- Dual-fuel convertible for natural gas or liquid propane with nozzles included
- Thermocouple flame-out failure device shuts off gas if flame is lost
- Equipped with melt-proof zinc alloy knobs and heavy cast iron grates
- Features sealed Sabaf burners with outputs up to 13,000 BTU
Cons
- Maximum burner output tops out at 13,000 BTU
- Requires a nearby 120V electrical outlet for the 3.9-foot power cord
Good fit if
- You need a drop-in unit that converts between natural gas and liquid propane.
- You prioritize safety features like flame failure shutoff and a certified regulator.
Skip if
- You require high-output burners exceeding 13,000 BTU.
- You do not have a 120V outlet available near your cooktop cutout.
Verdict: GASLAND 36-Inch Drop-In Gas Cooktop delivers flexible dual-fuel operation and essential flame-failure safety in a drop-in format. It provides heavy cast iron support and sealed burners built for everyday cooking needs.
COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop
Best for: versatile six-burner cooking on natural gas
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 inches
- Installation Type
- Drop-In
- Gas Type
- Natural Gas; LP convertible
- Voltage
- 110V
View on Amazon: COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop
This 36-inch drop-in cooktop gives you six sealed Italian burners made from 304-grade stainless steel with heavy-duty cast-iron grates. You get two high-heat 18,000 BTU burners, two 12,000 BTU burners, and two 6,000 BTU burners for low-heat cooking. It operates on natural gas using standard 110V power. This layout suits you if you need a six-burner drop-in surface with varied heat outputs for standard 36-inch counter cutouts.
Pros
- Two 18,000 BTU burners for high-heat cooking
- 304-grade stainless steel build with cast-iron grates
- Six sealed Italian burners across three power tiers
- Runs on standard 110V 3-prong electrical connection
Cons
- Liquid propane conversion kit is sold separately
- Warranty covers parts for two years without labor coverage listed
Good fit if
- You cook with natural gas or plan to purchase a separate conversion kit
- You need six burners ranging from 6,000 to 18,000 BTU in a 36-inch drop-in opening
Skip if
- You need liquid propane conversion parts included in the box
- You want included labor coverage under the manufacturer warranty
Verdict: COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop delivers six sealed burners with up to 18,000 BTU on durable 304-grade stainless steel. It gives you flexible heat levels in a standard 36-inch drop-in footprint.
Thor Kitchen 36-Inch 6-Burner Gas Rangetop
Best for: natural gas kitchens needing high-heat burners
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 inches
- Gas Type
- Natural gas only
- Voltage
- 120
- Burner Type
- Sealed gas
This 36-inch rangetop equips your counter with six sealed burners configured specifically for natural gas. You get two 18,000 BTU front burners, a 15,000 BTU dual simmer burner, and three 12,000 BTU rear burners beneath flat cast-iron grates. It suits you if you want high-output surface cooking with zinc alloy knobs, automatic re-ignition, and integrated blue control lighting.
Pros
- Two high-power 18,000 BTU front burners and one 15,000 BTU simmer burner
- Automatic re-ignition safety mechanism on all burners
- Three heavy-duty flat cast-iron cooking grates
- Durable zinc alloy control knobs with blue LED panel lighting
Cons
- Operates on natural gas only with no conversion kit included
- Requires a 7.3-inch deep cutout below the counter surface
Good fit if
- You have a dedicated natural gas supply line in your kitchen.
- You want powerful front burners reaching up to 18,000 BTU.
- You have space for a rangetop requiring 24.77 inches of cutout depth.
Skip if
- You plan to run your cooktop on liquid propane.
- You need a shallow drop-in unit that preserves under-counter drawer space.
Verdict: Thor Kitchen 36-Inch 6-Burner Gas Rangetop delivers heavy-duty surface cooking with high-output 18,000 BTU burners and cast-iron grates. It is a solid choice if your kitchen is set up strictly for natural gas.
GASLAND Chef Collection 48-Inch Gas Cooktop
Best for: spacious kitchens wanting six burners and griddle
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 48 inches
- Gas Type
- Natural gas, convertible to LPG
- Voltage
- 120V
- Burner Type
- Sealed gas
This 48-inch natural gas cooktop gives you six sealed burners, continuous cast-iron grates, and an integrated griddle with a removable drip pan. Its control panel features zinc alloy knobs with blue LED backlighting and an automatic re-ignition system. At 48 inches wide, it suits you if you need a spacious, high-capacity cooking surface and have the dedicated cabinet space and standard 120-volt electrical connection to support it.
Pros
- Automatic burner re-ignition system
- Griddle with removable grease drip pan
- Continuous porcelainized cast-iron grates
- Blue LED knob indicator lights
Cons
- LPG conversion kit not included
- Heavy unit weighing 155 pounds
- Requires wide 48.2-inch counter cutout
Good fit if
- You have counter space for a 48.2-inch wide cutout.
- You want an integrated griddle alongside six burners.
- You cook with natural gas or plan to source a separate LPG kit.
Skip if
- You have a standard 30-inch or 36-inch cooktop cutout.
- You need liquid propane conversion parts included in the box.
Verdict: GASLAND Chef Collection 48-Inch Gas Cooktop provides six burners and an integrated griddle across an expansive 48-inch surface. It is a capable choice if your kitchen layout accommodates its 155-pound weight and wide cabinet cutout.
ZLINE Autograph 36-Inch 6-Burner Gas Rangetop
Best for: wide heat range and durable metal construction
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 inches
- Installation Type
- Slide-in
- Total Power
- 1,000 to 18,000 BTUs
- Gas Type
- Natural gas, LP conversion kit included
View on Amazon: ZLINE Autograph 36-Inch 6-Burner Gas Rangetop
This 36-inch slide-in gas rangetop gives you six sealed Italian burners built into a one-piece porcelain surface. Heat outputs range from a 1,000 BTU simmer up to an 18,000 BTU sear, paired with cast iron grates and 304-grade stainless steel construction. It includes an LP conversion kit and Champagne Bronze control knobs. It suits you if you want wide burner power variance and heavy-duty materials for your counter installation.
Pros
- Burner outputs scale from 1,000 to 18,000 BTUs
- Rust-resistant 304-grade stainless steel build
- Includes LP conversion kit alongside natural gas setup
- One-piece porcelain cooktop base for simpler wipe-downs
Cons
- Weighs 89 pounds, requiring solid counter support
- Requires a dedicated 120V 15-amp electrical circuit for operation
Good fit if
- You need high-heat searing up to 18,000 BTUs and low 1,000 BTU simmering.
- You want 304-grade stainless steel with cast iron grates.
- You plan to switch between natural gas and liquid propane using an included kit.
Skip if
- You lack a nearby 120V electrical outlet for the ignition system.
- You need a drop-in unit rather than a slide-in rangetop design.
Verdict: ZLINE Autograph 36-Inch 6-Burner Gas Rangetop provides versatile burner outputs from 1,000 to 18,000 BTUs on a durable 304 stainless steel and porcelain platform. It delivers heavy-duty slide-in cooking performance if you have the dedicated 120V electrical connection.
GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop
Best for: natural gas kitchens wanting six burners
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 inches
- Installation Type
- Slide-in
- Gas Type
- Natural gas, convertible to LPG
- Voltage
- 120V
View on Amazon: GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop
This 36-inch slide-in gas rangetop fits six sealed burners into a 35.9-inch wide stainless steel chassis. You get continuous cast-iron grates for sliding cookware across the surface, automatic flame re-ignition for safety, and backlit zinc alloy control knobs. It ships set up for natural gas with an included regulator. This rangetop fits you if you want six dedicated cooking zones with a low-simmer option in your kitchen.
Pros
- Automatic re-ignition system reignites burners if flames go out
- Continuous cast-iron surface grates support sliding heavy cookware
- Blue LED indicator lights illuminate control knobs during operation
- Built-in low simmer setting on golden burners for gentle heat
Cons
- Liquid propane conversion nozzles sold separately
- Requires dedicated 120V standard GFCI electrical outlet for ignition
Good fit if
- You cook primarily with natural gas and need six burners.
- You want continuous cast-iron grates across the entire cooktop width.
- You have a 36.1-inch wide by 26.5-inch deep counter cutout.
Skip if
- You require propane nozzles included in the box.
- You lack a 120V power connection near your cooktop cutout.
Verdict: GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop provides six sealed burners with continuous cast-iron grates and automatic re-ignition. It suits home cooks who want illuminated front controls and natural gas operation.
Forno Spezia 36-Inch 6-Burner Gas Rangetop
Best for: high-BTU cooking with included specialty accessories
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 35.8 inches
- Total Power
- 120,000 BTU
- Gas Type
- LP conversion kit included
- Burner Type
- Sealed dual-ring brass
The Forno Spezia is a 36-inch gas rangetop featuring six sealed dual-ring brass burners producing 120,000 total BTUs. Built with heavy-duty 304 stainless steel and continuous cast iron grates, it includes an LP conversion kit, a reversible griddle, and a wok support ring. This setup suits you if you need intense heat across multiple pans alongside dedicated accessories for high-heat flat-top searing.
Pros
- 120,000 total BTU output across six dual-ring brass burners
- Includes reversible griddle and cast-iron wok support ring
- Durable 304 stainless steel build with deep-recessed spill tray
- Illuminated zinc-coated metal control knobs with auto-ignition
- LP conversion kit included in the box
Cons
- Substantial weight at 166 pounds requires sturdy counter support
- Requires 27.6 inches of counter depth clearance
Good fit if
- You want dual-ring brass burners with high combined heat output.
- You frequently cook with flat-top griddles or rounded woks.
- You prefer illuminated control knobs for night visibility.
Skip if
- You have shallow counters unable to fit a 27.6-inch depth profile.
- You require a lighter drop-in cooktop rather than a 166-pound rangetop.
Verdict: Forno Spezia 36-Inch 6-Burner Gas Rangetop provides high total heat output and heavy-duty 304 stainless steel construction. It delivers versatile cooking performance with its included wok ring and reversible griddle accessories.
COSMO 30-Inch Slide-In 6-Burner Gas Cooktop
Best for: six-burner cooking with varied heat outputs
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 in.
- Installation Type
- Slide-in
- Voltage
- 110V
- Burner Type
- Sealed gas
This slide-in gas cooktop from COSMO gives you six sealed burners across a black porcelain surface. You get two 18,000 BTU burners for high heat, two 12,000 BTU burners, and two 8,000 BTU burners for simmering. The 304-grade stainless steel front knobs control electronic ignition with built-in flame failure technology. It suits you if you need versatile multi-burner cooking and flat cast-iron grates.
Pros
- Six sealed Italian burners reaching up to 18,000 BTU
- Electronic ignition with flame failure safety technology
- 304-grade stainless steel front control knobs
- Flat cast-iron grates for sliding cookware between burners
Cons
- Lowest burner output is 8,000 BTU without a dedicated simmer burner
- Requires at least 27 inches of counter depth
Good fit if
- You want six sealed burners with outputs up to 18,000 BTU.
- You prefer front-mounted 304-grade stainless steel metal knobs.
- You need flat grates to slide heavy cookware smoothly.
Skip if
- You need a low-power burner rated under 8,000 BTU for delicate simmering.
- You have a shallow countertop cutout under 27 inches deep.
Verdict: COSMO 30-Inch Slide-In 6-Burner Gas Cooktop pairs six sealed Italian burners with flame failure technology for reliable multi-pot meal prep. The heavy-duty cast-iron grates and front stainless steel knobs offer dependable daily control.
ZLINE Autograph 36-Inch 6-Burner Gas Rangetop
Best for: wide burner power ranges and slide-in setups
- Number of Burners
- 6 Burners (what this guide is about)
- Fuel Type
- Gas
- Width
- 36 inches
- Installation Type
- Slide-in
- Gas Type
- Natural gas, LP conversion kit included
- Burner Type
- Sealed gas
View on Amazon: ZLINE Autograph 36-Inch 6-Burner Gas Rangetop
This 36-inch slide-in gas rangetop gives you six Italian-made sealed burners set into a one-piece porcelain surface. Burner output ranges from a 1,000 BTU simmer up to an 18,000 BTU sear. It features black stainless steel construction with cast iron grates and polished gold knob accents. An LP conversion kit is included alongside standard natural gas operation. It suits you if you need wide heat ranges in a slide-in form factor.
Pros
- Burner output spans from 1,000 BTU simmer to 18,000 BTU sear
- Includes liquid propane conversion kit
- One-piece porcelain cooktop surface for straightforward cleaning
- Durable cast iron burner grates
Cons
- Measures 7.5 inches high, requiring a rangetop cutout rather than a shallow drop-in recess
- Weight of 116 pounds requires substantial countertop support
Good fit if
- You want a 36-inch slide-in rangetop with six sealed burners.
- You need burner power ranging from low 1,000 BTU simmers to 18,000 BTU sears.
- You want the option to run on natural gas or liquid propane using an included kit.
Skip if
- You need a shallow drop-in cooktop rather than a deep slide-in unit.
- You prefer standard silver stainless steel over a black stainless finish with gold accents.
Verdict: ZLINE Autograph 36-Inch 6-Burner Gas Rangetop provides versatile burner outputs from 1,000 to 18,000 BTUs on an easy-to-clean porcelain base. Its included LP conversion kit and cast iron grates deliver dependable slide-in cooking performance.
Specifications side by side
| Spec | GASLAND 36-Inch 5-Burner Gas Cooktop | COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop | Thor Kitchen 36-Inch 6-Burner Gas Rangetop | GASLAND Chef Collection 48-Inch Gas Cooktop | ZLINE Autograph 36-Inch 6-Burner Gas Rangetop | GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop | Forno Spezia 36-Inch 6-Burner Gas Rangetop | COSMO 30-Inch Slide-In 6-Burner Gas Cooktop | ZLINE Autograph 36-Inch 6-Burner Gas Rangetop |
|---|---|---|---|---|---|---|---|---|---|
| Fuel Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas |
| Width | 36 | 36 inches | 36 inches | 48 inches | 36 inches | 36 inches | 35.8 inches | 36 in. | 36 inches |
| Number of Burners | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Installation Type | Drop-in | Drop-In | not specified | not specified | Slide-in | Slide-in | not specified | Slide-in | Slide-in |
| Total Power | not specified | not specified | not specified | not specified | 1,000 to 18,000 BTUs | not specified | 120,000 BTU | not specified | not specified |
| Gas Type | Convertible (NG/LPG) | Natural Gas; LP convertible | Natural gas only | Natural gas, convertible to LPG | Natural gas, LP conversion kit included | Natural gas, convertible to LPG | LP conversion kit included | not specified | Natural gas, LP conversion kit included |
| Voltage | 120V | 110V | 120 | 120V | 120V, 60Hz, 15-amp circuit | 120V | not specified | 110V | not specified |
| Burner Type | Sealed gas | Sealed gas | Sealed gas | Sealed gas | Sealed gas | Sealed gas | Sealed dual-ring brass | Sealed gas | Sealed gas |
| Control Type | Knobs | not specified | Zinc alloy knobs | Knobs | not specified | Knobs | Zinc-coated metal knobs | Knobs | not specified |
| Cooking Features | Dual-ring wok burner, simmer | not specified | not specified | not specified | Porcelain cooktop, cast iron grates | not specified | not specified | Electronic ignition, flame failure | not specified |
| Color | Solid Black | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel / Champagne Bronze | Stainless Steel | Stainless Steel | Stainless Steel | Black Stainless Steel / Gold |
| Size | 30 inch-6 burner | 36 inches 6 Burners | 1 Pack | 48 Inch | 36 Inch | 36 in | 36 Inch Gas Range top 6 Sealed Burner | 30 Inch | 36 Inch |
| Dimensions | 0.98 × 4.13 × 0.98 inches | 21 × 36 × 2.81 inches | 28.4 × 36 × 8.72 inches | 27 × 35.9 × 8.7 inches | 27.5 × 35.8 × 7.88 inches | 27 × 35.9 × 8.7 inches | 27.6 × 35.8 × 8.27 inches | 27.4 × 35.9 × 7.88 inches | 27.3 × 36 × 7.5 inches |
| Weight | not specified | 56.7 pounds | 90 pounds | 155 pounds | 89 pounds | 42.2 pounds | 166 pounds | 84.9 pounds | 116 pounds |
| Model | PRO GH2365EF | COS-DIC366 | HRT3618U | Pro RT4806 | not specified | Pro RT3606 | FCTGS5751-36 | COS-GRT366 | not specified |
If you also need bedroom storage measurements, you can compare listed dimensions for the best wardrobes with 6 Drawers.
How to choose the right cooktop
-
Verify your gas fuel type
You must match the cooktop fuel to your home supply. Most models listed here run on natural gas. Some units, like the ZLINE Autograph 36-Inch 6-Burner Gas Rangetop, include an LP conversion kit for propane. If you use propane, ensure the unit supports it or buy the kit separately. Using the wrong fuel type can damage the burners and create safety hazards. Check the product specifications for the supported gas type before purchasing to avoid installation issues.
-
Match the width to cabinets
Cooktop widths range from 30 to 48 inches. A 36-inch model fits most standard kitchen layouts. The 30-inch option works for smaller spaces. The 48-inch GASLAND Chef Collection requires a wide cabinet cutout. Measure your existing space carefully. The physical dimensions in the specs show the exact width. Ensure there is enough clearance for ventilation. Choosing the wrong size can prevent installation or leave unsightly gaps around the unit.
-
Choose the installation style
Installation type affects how the cooktop sits in your counter. Drop-in models, like the COSMO Lumin, sit below the counter surface. Slide-in units, such as the GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop, fit flush against the backsplash. This style often provides a cleaner look. Check the installation type in the attributes. Your cabinetry must support the specific mounting method. Incorrect installation can lead to instability or unsafe gas connections.
-
Check burner heat output
BTU ratings indicate burner power. High-output burners, often around 18,000 BTU, suit searing and boiling water quickly. The COSMO Lumin and Thor Kitchen models offer these high outputs. Lower BTU burners allow for gentle simmering. A wide range, like 1,000 to 18,000 BTUs on the ZLINE Autograph, provides versatility. Check the specs for individual burner ratings. Matching output to your cooking style ensures better control over temperature and cooking results.
-
Inspect grate and safety features
Grate material affects durability and stability. Cast iron grates, found on the GASLAND and COSMO models, are heavy and sturdy. Stainless steel grates are lighter but may rust. Safety features like flame-failure devices shut off gas if the flame goes out. The GASLAND Best overall pick includes this technology. Sealed burners prevent spills from entering the unit. Check these details in the specs to ensure easy cleaning and safe operation.
Frequently asked questions
What is the difference between a drop-in and slide-in 6-burner cooktop?
Drop-in models sit into a countertop cutout, while slide-in units tuck under a counter for a seamless look. The GASLAND 36-Inch 5-Burner Gas Cooktop is a drop-in option. The GASLAND 36-Inch 6-Burner Slide-In Gas Rangetop offers a slide-in design. Choose based on your cabinetry style and installation needs.
Do all 6-burner gas cooktops include flame failure safety?
No, this feature is not standard on every model. The top-rated GASLAND 36-Inch 5-Burner Gas Cooktop includes built-in flame-failure safety. The COSMO 30-Inch Slide-In 6-Burner Gas Cooktop also features flame failure technology. Always check the specifications to ensure your chosen unit has this essential safety component for gas cooking.
Which 6-burner cooktop is best for high-heat searing?
The Thor Kitchen 36-Inch 6-Burner Gas Rangetop is ideal for high-heat cooking. It features burners with up to 18,000 BTUs. The ZLINE Autograph models also offer outputs reaching 18,000 BTUs. These high-output burners provide the intense heat needed for searing steaks and boiling water quickly.
Can I use a 6-burner cooktop with propane?
Some models support propane with a conversion kit. The ZLINE Autograph 36-Inch 6-Burner Gas Rangetop includes an LP conversion kit. Most listed units are set up for natural gas. Verify the fuel type in the specs. If you use propane, ensure the unit includes the necessary conversion hardware for safe operation.
What size cooktop fits a standard 36-inch cabinet?
A 36-inch cooktop fits most standard kitchen layouts. The COSMO Lumin 36-Inch Drop-In 6-Burner Gas Cooktop has a width of 36 inches. The Thor Kitchen 36-Inch model also measures 36 inches wide. Ensure your cabinet cutout matches the product dimensions. This size offers a good balance of cooking space and kitchen fit.
How heavy are large 6-burner gas cooktops?
Weight varies significantly by model and construction. The Forno Spezia 36-Inch 6-Burner Gas Rangetop weighs 166 pounds. The GASLAND Chef Collection 48-Inch Gas Cooktop is 155 pounds. The lighter COSMO Lumin model weighs 56.7 pounds. Check the weight spec to ensure your cabinetry can support the unit during installation.
What materials are used for the grates on these cooktops?
Most models use heavy-duty cast iron for durability and heat retention. The Thor Kitchen and GASLAND slide-in models feature cast-iron grates. The ZLINE Autograph models also include cast iron grates. Cast iron provides stable support for pots and pans. It withstands high heat and heavy cookware better than thinner metal alternatives.