KOSTCH 36-Inch 6-Burner Propane Range Alternatives: 6 Similar Picks Compared
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If you are looking for kostch 36 inch 6 burner propane range alternatives, you likely value high heat output and a large oven. The original KOSTCH model offers six burners with up to 18,000 BTU and a 6.0 cu. ft. convection oven. Its durable enamel finish and 360° energy regulators provide precise control for serious home cooks. These specs make it a strong choice for high-output propane cooking and large baking projects.
You might want a different option if you prefer natural gas, a stainless steel build, or a lower price point. Some buyers may also want a complete venting setup or a rangetop without an oven. We selected 6 alternatives because their specifications overlap with the original. Each pick shares key traits like the 36-inch width and six burners, but varies in fuel type, color, or additional features to suit your specific kitchen needs.
Our top pick: KOSTCH 36-Inch 6-Burner Propane Range.
How these models compare to KOSTCH
KOSTCH 36-Inch Gas Range and Range Hood
This KOSTCH model pairs the same 36-inch, 6-burner range with a matching range hood. You get the identical 18,000 BTU high-output burner and white finish, but with integrated ventilation. The hood removes smoke and odors directly, which the standalone KOSTCH range lacks. You save space by combining units and ensure a cohesive white kitchen aesthetic. Choose this if you need a complete cooking and venting solution without buying separate parts. It offers the same robust heat control and large oven capacity as the original, plus the convenience of a matched exhaust system.
COSMO 36-Inch 6-Burner Convection Gas Range
The COSMO Haven offers a stainless steel build instead of enamel, which may appeal if you prefer metal durability over glossy surfaces. It shares the 36-inch width and 6-burner layout, fitting similar kitchen spaces. Like the KOSTCH, it includes convection for even baking. However, it weighs slightly less at 235 pounds compared to the KOSTCH’s 240 pounds. You get sealed burners for easier cleaning, a practical feature for daily maintenance. Select this if you want a professional look with sturdy construction and reliable convection performance, prioritizing material longevity over the specific enamel finish of the KOSTCH.
COSMO Haven 36-Inch 6-Burner Gas Range
This COSMO model provides the same 36-inch, 6-burner configuration and convection heating but in a matte black finish. It matches the KOSTCH in burner count and oven utility, making it a direct visual alternative for dark kitchens. You must purchase a separate propane conversion kit, whereas the original KOSTCH is propane-ready. The weight is identical at 235 pounds. Choose this if you prefer a modern black aesthetic and do not mind extra steps for fuel conversion. It delivers comparable high-BTU performance and baking volume, serving cooks who prioritize style and heat output without the white enamel look.
KOSTCH 36-Inch 6-Burner White Gas Range
This is essentially the same KOSTCH 36-inch, 6-burner range in white, offering identical specifications. You get the same 18,000 BTU max output, 6.0 cu. ft. convection oven, and durable enamel coating. The primary difference is the model number, which may reflect minor manufacturing updates or regional availability. It weighs 240 pounds and maintains the same dimensions. Pick this if you find it in stock or at a different retailer. It provides the exact same high-heat cooking flexibility and large baking space as the original, ensuring no compromise in performance or capacity for serious home cooks.
AAOBOSI 36-Inch 6-Burner Gas Convection Range
The AAOBOSI model offers a stainless steel finish and touch controls, differing from the KOSTCH’s enamel and regulator knobs. It shares the 36-inch width and 6-burner setup with convection heating. Weighing 190 pounds, it is lighter than the KOSTCH, which may simplify installation. You gain convertible fuel options, allowing flexibility between gas types. The oven capacity is listed as 170 liters, which is comparable to the KOSTCH’s 6.0 cu. ft. Choose this if you prefer modern touch interfaces and material versatility. It delivers strong heat for searing and large batch baking, appealing to those who want a different control style and finish.
AAOBOSI 36-Inch 6-Burner Gas Rangetop
This AAOBOSI unit is a rangetop, meaning it lacks an oven entirely. It features 6 burners and a 36-inch width, matching the KOSTCH’s cooking surface size. You get high heat output and silver-gray styling, but no baking capacity. It weighs only 51 pounds, making it much lighter and easier to install as a standalone cooktop. Select this if you already own a separate oven or prefer a modular kitchen setup. It is ideal for cooks who prioritize stovetop performance and flexibility over an all-in-one range, offering the same burner count without the bulk of an integrated oven.
Quick picks
Our 7 picks
KOSTCH 36-Inch 6-Burner Propane Range
Best for: High-output propane cooking and large baking
- Fuel Type
- Liquid Propane Gas
- Width
- 36 inches
- Oven Capacity
- 6.0 cu. ft.
- Number of Burners
- 6
- Installation Type
- Freestanding
- Cooking Features
- Convection fan
View on Amazon: KOSTCH 36-Inch 6-Burner Propane Range Affiliate link
This KOSTCH range offers 36 inches of width with six gas burners and a 6.0 cu. ft. convection oven. It runs on liquid propane and includes a high-output 18,000 BTU burner. The white enamel finish resists heat and wear. You get precise control via a 360° energy regulator. It fits well in kitchens needing serious heat output and large baking space.
Pros
- Six burners with up to 18,000 BTU output
- 6.0 cu. ft. oven with convection fan
- Heat-resistant enamel door finish
- 360° energy regulator for precise control
Cons
- Heavier build at 240 pounds
- No smart connectivity or app control
- Fixed freestanding installation only
Good fit if
- You need high heat for searing
- You cook large batches in the oven
- You want a durable enamel finish
Skip if
- You prefer natural gas over propane
- You need a sliding or built-in unit
- You want smart home integration
Verdict: KOSTCH 36-Inch 6-Burner Propane Range delivers serious power and space for home cooks who prioritize heat output and baking volume over smart features.
KOSTCH 36-Inch Gas Range and Range Hood
Best for: high-output cooking and complete venting setups
- Fuel Type
- Natural gas
- Width
- 36 inches
- Oven Capacity
- 6.0 cu. ft.
- Number of Burners
- 6
- Cooking Features
- Convection fan
- Gas Type
- Natural gas, LP convertible
View on Amazon: KOSTCH 36-Inch Gas Range and Range Hood Affiliate link
This KOSTCH range combines a 6.0 cu. ft. oven with six high-output burners for serious home cooking. It features a 18,000 BTU front right burner and includes a convertible LP kit for flexible fuel use. The set also comes with a 1,000 CFM range hood that operates quietly at 65 dB. You get ETL and CSA certifications for safety, along with a 3-year warranty. The white enamel finish offers a durable, mirror-like surface.
Pros
- 18,000 BTU front right burner for high heat
- 6.0 cu. ft. oven capacity with convection fan
- Includes 1,000 CFM range hood with 3 speeds
- LP convertible kit included for propane use
- ETL certified range hood and CSA certified range
Cons
- White enamel finish may show dirt more easily than stainless steel
- Range hood height is limited to 11 inches
- Only one color option available in white for this model
Good fit if
- You need a high-output burner for searing
- You want a complete setup with a matching hood
- You prefer a white pro-style kitchen aesthetic
Skip if
- You require a stainless steel finish
- You need a larger oven capacity than 6.0 cu. ft.
- You prefer a natural gas range without a hood included
Verdict: KOSTCH 36-Inch Pro-Style Natural Gas Range delivers serious power with its 18,000 BTU burner and includes a high-CFM hood, making it ideal for cooks who want a complete, high-performance white kitchen setup.
COSMO 36-Inch 6-Burner Convection Gas Range
Best for: Even baking and durable stainless steel build
- Fuel Type
- Gas
- Width
- 36 in.
- Oven Capacity
- 6.0 cu. ft.
- Number of Burners
- 6
- Cooking Features
- Convection
- Burner Type
- Sealed gas
View on Amazon: COSMO 36-Inch 6-Burner Convection Gas Range Affiliate link
This COSMO Haven range offers 36 inches of width with six sealed burners and a 6.0 cubic foot convection oven. It features high-output burners up to 18,000 BTU for rapid heating and even baking. The stainless steel build includes a storage drawer and cool-touch handle. It suits cooks who want professional styling and reliable convection performance in a standard kitchen footprint.
Pros
- Six sealed burners with outputs up to 18,000 BTU
- 6.0 cu. ft. convection oven for even heat distribution
- Corrosion-resistant stainless steel construction with storage drawer
- Cool-to-touch oven handle for safer operation
Cons
- Liquid propane conversion kit is sold separately
- Heavier build at 235 pounds may require extra help
- Requires 120V electrical connection for controls and lights
Good fit if
- You need a standard 36-inch width for your kitchen layout
- You want convection cooking to reduce hot spots
- You prefer sealed burners for easier cleaning
Skip if
- You need a range that includes a propane conversion kit
- You require a natural gas model without conversion
- You need a lighter appliance under 200 pounds
Verdict: COSMO Haven 36-Inch 6-Burner Gas Range delivers solid convection performance and durable stainless steel construction for everyday cooking. It fits well in kitchens where you value even baking results and easy-to-clean sealed burners.
COSMO Haven 36-Inch 6-Burner Gas Range
Best for: Matte black kitchens needing high-BTU burners
- Fuel Type
- Gas
- Width
- 36 in.
- Oven Capacity
- 6.0 cu. ft.
- Number of Burners
- 6
- Cooking Features
- Convection
- Burner Type
- Sealed
View on Amazon: COSMO Haven 36-Inch 6-Burner Gas Range Affiliate link
This 36-inch COSMO range offers six sealed burners and a 6.0 cubic foot convection oven. It features two 18,000 BTU burners for high heat and a 6.0 cu. ft. capacity. The matte black finish includes a storage drawer and LED indicators. You get even heat distribution and safety features like a cool-touch handle. It fits standard 36-inch spaces and suits those wanting a black aesthetic.
Pros
- Six sealed burners including two 18,000 BTU units
- 6.0 cubic foot convection oven for even cooking
- Matte black finish with matching door handle
- Storage drawer below the oven cavity
- Cool-to-touch oven handle for safety
Cons
- Liquid propane conversion kit is sold separately
- Heavier build at 235 pounds
- No smart connectivity or app control listed
Good fit if
- You want a matte black finish for your kitchen
- You need a 6.0 cubic foot oven capacity
- You prefer front control knobs with LED indicators
Skip if
- You need a propane range ready to use out of the box
- You require a lighter unit under 200 pounds
- You want built-in smart home integration
Verdict: COSMO Haven 36-Inch 6-Burner Gas Range provides solid high-BTU performance and a large oven in a stylish black finish. It is a practical choice for cooks who value even convection heating and do not mind purchasing a separate propane conversion kit.
KOSTCH 36-Inch 6-Burner White Gas Range
Best for: high-BTU searing and large batch baking
- Fuel Type
- Gas
- Width
- 36 inches
- Oven Capacity
- 6.0 cu. ft.
- Number of Burners
- 6
- Installation Type
- Freestanding
- Cooking Features
- Convection fan
View on Amazon: KOSTCH 36-Inch 6-Burner White Gas Range Affiliate link
This 36-inch freestanding range offers six high-powered gas burners, including an 18,000 BTU front burner for rapid heating. It features a 6.0 cu. ft. oven with a convection fan and a 360° energy regulator for precise heat control. The unit includes an LP conversion kit and CSA certification. Its white enamel finish provides a durable, mirror-like surface. This model suits those needing professional-style cooking power in a standard kitchen footprint.
Pros
- Includes an LP conversion kit for propane use
- 6.0 cu. ft. oven capacity with convection fan
- High-powered 18,000 BTU front burner
- CSA certified for safety
- Durable enamel-coated oven doors
Cons
- Limited to natural gas or liquid propane fuel sources
- Heavy build at 240 pounds
- Standard single gas burners lack dual-ring flexibility
Good fit if
- You need a high-output burner for searing
- You require a 6.0 cu. ft. oven capacity
- You want a range with included propane conversion
Skip if
- You prefer electric induction cooking
- You need a smart app-controlled interface
- You require a dual-ring burner system
Verdict: KOSTCH 36-Inch 6-Burner Propane Range delivers robust heating power and a spacious oven for serious home cooks. It is ideal for those who prioritize raw BTU output and convection baking over smart features.
AAOBOSI 36-Inch 6-Burner Gas Convection Range
Best for: high-heat cooking and large batch baking
- Fuel Type
- Gas
- Width
- 36 Inch
- Oven Capacity
- 6.0 Cu. Ft.
- Number of Burners
- 6
- Installation Type
- Freestanding
- Cooking Features
- Convection, Air Fry, Steam Clean
View on Amazon: AAOBOSI 36-Inch 6-Burner Gas Convection Range Affiliate link
This AAOBOSI range offers 36 inches of width with six sealed gas burners and a 6.0 cu. ft. convection oven. It features a 22,000 BTU power burner and smart touch controls for the oven. The unit converts between natural gas and LPG. It includes steam cleaning and triple-insulated glass. This model suits those needing high heat output and large baking capacity in a versatile installation.
Pros
- 22,000 BTU power burner for high heat
- 6.0 cu. ft. convection oven capacity
- Converts between natural gas and LPG
- Smart touch oven controls with air fry mode
- Sealed burners with flame failure protection
Cons
- Heavier at 190 pounds than some competitors
- Oven control is touch-based rather than physical knobs
- No visible display for oven temperature on the front panel
Good fit if
- You need a high-output burner for searing
- You want a convertible gas fuel type
- You require a large 6.0 cu. ft. oven
Skip if
- You prefer physical knobs for oven settings
- You need a lighter unit for easier installation
- You only have natural gas and no LPG conversion
Verdict: AAOBOSI 36-Inch 6-Burner Gas Range delivers strong heat and large capacity for serious home cooks who value convertible fuel options and touch-controlled convenience.
AAOBOSI 36-Inch 6-Burner Gas Rangetop
Best for: High-output built-in cooking without an oven
- Fuel Type
- Gas
- Width
- 36
- Number of Burners
- 6
- Installation Type
- Freestanding
- Burner Type
- Single-ring
- Gas Type
- Convertible
View on Amazon: AAOBOSI 36-Inch 6-Burner Gas Rangetop Affiliate link
This 36-inch built-in gas cooktop features six sealed burners with outputs ranging from 9,000 to 18,000 BTU. It includes a conversion kit for natural gas or liquid propane use. The stainless steel surface and cast iron grates provide durability, while porcelain drip pans simplify cleaning. You get pulse ignition and flameout protection for safety. This unit suits those needing a high-output rangetop without an oven.
Pros
- Six sealed burners with up to 18,000 BTU output
- Convertible for natural gas or liquid propane
- Heavy-duty cast iron grates support heavy cookware
- Porcelain drip pans allow easy surface cleaning
- Includes flameout protection and pulse ignition
Cons
- Built-in design requires cabinet cutout installation
- No oven or warming drawer included
- Single-ring burner design limits precise simmer control
Good fit if
- You need a high-BTU cooktop for serious cooking
- You want a propane-compatible rangetop
- You prefer stainless steel surfaces for easy cleaning
Skip if
- You require a freestanding range with an oven
- You need multi-ring burners for precise low heat
- You prefer a slide-in installation over built-in
Verdict: AAOBOSI 36-Inch 6-Burner Gas Cooktop delivers high heat output and flexible fuel options for cooks who want a dedicated rangetop. It fits kitchens where you already have an oven or prefer a modular setup.
Specifications side by side
| Spec | KOSTCH 36-Inch 6-Burner Propane Range | KOSTCH 36-Inch Gas Range and Range Hood | COSMO 36-Inch 6-Burner Convection Gas Range | COSMO Haven 36-Inch 6-Burner Gas Range | KOSTCH 36-Inch 6-Burner White Gas Range | AAOBOSI 36-Inch 6-Burner Gas Convection Range | AAOBOSI 36-Inch 6-Burner Gas Rangetop |
|---|---|---|---|---|---|---|---|
| Fuel Type | Liquid Propane Gas | Natural gas | Gas | Gas | Gas | Gas | Gas |
| Width | 36 inches | 36 inches | 36 in. | 36 in. | 36 inches | 36 Inch | 36 |
| Oven Capacity | 6.0 cu. ft. | 6.0 cu. ft. | 6.0 cu. ft. | 6.0 cu. ft. | 6.0 cu. ft. | 6.0 Cu. Ft. | not stated |
| Number of Burners | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Installation Type | Freestanding | not stated | not stated | not stated | Freestanding | Freestanding | Freestanding |
| Cooking Features | Convection fan | Convection fan | Convection | Convection | Convection fan | Convection, Air Fry, Steam Clean | not stated |
| Burner Type | Gas burners | not stated | Sealed gas | Sealed | Single gas burners | Sealed | Single-ring |
| Gas Type | Liquid Propane | Natural gas, LP convertible | Convertible | Liquid Propane Convertible | Natural gas or liquid propane | NG/LP Convertible | Convertible |
| Control Type | 360° energy regulator | not stated | Knobs | Knobs | 360° energy regulator | Touch, knobs | Knobs |
| Maximum BTU | 18,000 BTU | 18,000 BTU | 18,000 BTU | 18,000 BTU | 18,000 BTU | 22,000 BTU | 18,000 BTU |
| Color | White | White | Stainless Steel | Black | White | Stainless Steel Silver | Silver Gray |
| Size | not stated | 36 Inch | 36 Inch | not stated | 36 Inch | 105500BTU | 36 Inch |
| Weight | 240 pounds | not stated | 235 pounds | 235 pounds | 240 pounds | 110 pounds | 51 pounds |
| Dimensions | not stated | 27.5 × 36 × 36.6 inches | 28.3 × 36 × 35.6 inches | not stated | 27.5 × 36 × 36.6 inches | not stated | 25 × 35.9 × 8 inches |
| Model | KOS-36RG03MLP | KOS-36RG03M-W & KOS-36RH06H | COS-EPGR366 | COS-EPGR366-BK | KOS-36RG03M | AAOBOSI | UL-BKRTAM36-ST |
Frequently asked questions
Which alternative offers the best stainless steel build?
The COSMO 36-Inch 6-Burner Convection Gas Range is the top stainless steel choice. It features a durable stainless steel construction that resists corrosion and offers easy cleaning. The range includes convection cooking for even baking results and sealed burners for simplified maintenance. It weighs 235 pounds and measures 36 inches wide, fitting standard kitchen layouts.
Can I get a complete venting setup with my range?
Yes, the KOSTCH 36-Inch Gas Range and Range Hood package includes both appliances. This set provides the 18,000 BTU burner you expect from the brand, paired with a high-CFM range hood. The hood is designed to remove smoke and odors directly from your cooking area. The combined unit stands 36.6 inches high and 27.5 inches deep.
Is there a black option for a matte kitchen?
The COSMO Haven 36-Inch 6-Burner Gas Range comes in a black finish. It provides solid high-BTU performance and a large oven suitable for everyday cooking. The range includes convection heating for consistent results. Note that you may need to purchase a separate propane conversion kit if you are switching from natural gas. It weighs 235 pounds.
Which model is best for high-heat searing?
The KOSTCH 36-Inch 6-Burner White Gas Range is ideal for high-BTU searing. It delivers robust heating power and a spacious oven for large batch baking. The model features a white finish and weighs 240 pounds. It measures 36.6 inches in height and 27.5 inches in length, providing a substantial footprint for serious home cooks who prioritize raw heat output.
Does AAOBOSI offer a range without an oven?
Yes, the AAOBOSI 36-Inch 6-Burner Gas Rangetop is a dedicated cooktop. It provides high heat output and flexible fuel options for cooks who already have an oven or prefer a modular setup. The rangetop weighs only 51 pounds and stands 8 inches high. It measures 35.9 inches wide and 25 inches deep, making it easy to integrate into existing cabinetry.
Which alternative has the largest oven capacity?
The AAOBOSI 36-Inch 6-Burner Gas Convection Range offers a 170-liter oven capacity. This large volume supports high-heat cooking and large batch baking for serious home cooks. The range features convection cooking and touch-controlled convenience. It is available in a stainless steel finish and weighs 190 pounds, making it lighter than some competitors while offering significant interior space.
Are there propane-compatible options besides KOSTCH?
Several alternatives support propane cooking. The COSMO Haven 36-Inch 6-Burner Gas Range allows for propane conversion via a separate kit. The AAOBOSI rangetop also offers flexible fuel options. The original KOSTCH models are explicitly designed for propane. When selecting an alternative, check if the manufacturer includes a conversion kit or if you must purchase one separately for your fuel type.
Which range is the lightest to install?
The AAOBOSI 36-Inch 6-Burner Gas Rangetop is the lightest option at 51 pounds. Its compact design makes it easier to handle during installation compared to full ranges. The KOSTCH and COSMO models weigh between 235 and 240 pounds. If you prefer a lighter unit, the rangetop is the clear choice, though it does not include an oven for baking or roasting.