6 Best Alternatives to the COSMO 30 in. Haven Collection (2026)
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The COSMO 30 in. Haven Collection gas cooktop delivers strong searing power with a 16,000 BTU burner and durable sealed construction. If you are searching for cosmo 30 in haven collection alternatives, you might want a different installation type or a unique feature set. This model is a drop-in unit with front metal knobs and electronic ignition. It suits cooks who prioritize high heat output and easy cleanup in a standard 30-inch footprint. However, you may prefer a built-in design or a cooktop that includes a griddle surface for added versatility. Some buyers also look for flexible dual-mount options or different burner configurations. We selected these alternatives because their specifications overlap with the original model. Each option maintains the 30-inch width and five-burner layout that define the Haven Collection. You will find variations in height, weight, and specific cooking features. These differences allow you to choose a unit that better fits your kitchen layout and cooking habits. The list covers the most practical options available for gas cooktops in this size category.
Our top pick: COSMO 30 in. Haven Gas Cooktop.
How these alternatives compare
ThermoMate 30-Inch Gas Cooktop
The ThermoMate 30-Inch Gas Cooktop shares the 30-inch width and five-burner layout of the COSMO Haven, but it is thinner at 1.67 inches compared to the COSMO’s 2.15 inches. This model uses a built-in installation style, whereas the COSMO is designed for drop-in mounting. Both units feature sealed burners and stainless steel construction, ensuring similar durability and ease of cleaning. The ThermoMate weighs slightly more at 43 pounds versus 41 pounds. You should choose the ThermoMate if your cabinetry requires a built-in profile rather than a drop-in fit. The COSMO remains the better option if you prefer the standard drop-in installation method.
GASLAND 30-Inch 5-Burner Gas Cooktop
The GASLAND 30-Inch 5-Burner Gas Cooktop matches the COSMO in width, burner count, and color. However, the GASLAND model lists a height of 20 inches in its specs, which appears to be a depth measurement error, while the COSMO is clearly 2.15 inches tall. Both units offer sealed burners for easier maintenance and high-heat searing capabilities. The GASLAND model is positioned as a budget-friendly alternative for cooks who prioritize straightforward performance over brand-specific features. If you need a standard 30-inch footprint with five burners and do not require the specific COSMO brand ecosystem, this model provides comparable sealed burner functionality. Check the depth specifications carefully before installation.
GASLAND 30-Inch 5-Burner Gas Cooktop with Griddle
This GASLAND model adds a griddle surface, which the COSMO Haven does not include. It maintains the 30-inch width and five-burner count but stands taller at 4.5 inches compared to the COSMO’s 2.15 inches. The inclusion of the griddle offers versatile cooking options for searing and flat-top cooking, a feature the COSMO lacks. Both units use stainless steel and sealed burners for durability. The GASLAND with griddle is heavier at 44.9 pounds. You should select this alternative if you want dedicated griddle cooking space alongside your burners. The COSMO is better if you prefer a lower profile and do not need an integrated griddle surface.
Ranein 30-Inch 5-Burner Gas Cooktop
The Ranein 30-Inch Gas Cooktop offers dual-mount flexibility, allowing for both drop-in and countertop installation, unlike the COSMO which is strictly drop-in. It is significantly taller at 5.91 inches compared to the COSMO’s 2.15 inches. Both units feature five burners and stainless steel finishes. The Ranein uses a thermocouple safety system, while the COSMO highlights electronic ignition. The Ranein is slightly narrower at 29.9 inches. Choose the Ranein if you need installation versatility or a higher profile for specific counter setups. The COSMO is preferable if you want a sleek, low-profile drop-in cooktop with electronic ignition.
Empava 30-Inch 5-Burner Gas Cooktop
The Empava 30-Inch Gas Cooktop is a built-in unit, differing from the COSMO’s drop-in design. It shares the 30-inch width and five-burner configuration. The Empava features Italian engineering and convertible gas compatibility, offering fuel flexibility that the COSMO does not explicitly mention. Both models use sealed burners and stainless steel surfaces. The Empava is taller at 4.13 inches. Select the Empava if you require a built-in installation or need convertible gas options. The COSMO is the better choice for a standard drop-in setup with a focus on high-heat searing power and a lower profile.
Kadorer 30-Inch 5-Burner Gas Cooktop
The Kadorer 30-Inch 5-Burner Gas Cooktop matches the COSMO in width and burner count. It features a stainless steel surface and sealed burners for durability. The Kadorom model is listed with a height of 3.94 inches, which may indicate a depth measurement, as the COSMO is 2.15 inches tall. Both units weigh around 41 pounds. The Kadorer focuses on strong heat output and material quality. Choose the Kadorer if you prioritize burner power and durable construction in a similar footprint. The COSMO is better if you need a confirmed low-profile drop-in installation with electronic ignition.
Quick picks
Our 7 picks
COSMO 30 in. Haven Gas Cooktop
Best for: High-heat searing and durable sealed burners
- Fuel Type
- Gas
- Width
- 30 in.
- Number of Burners
- 5
- Installation Type
- Drop-In
- Gas Type
- Liquid Propane Convertible
- Voltage
- 120V
View on Amazon: COSMO 30 in. Haven Gas Cooktop Affiliate link
This COSMO Haven Collection cooktop features five sealed gas burners with a peak output of 16,000 BTU. It includes an 8,500 BTU burner, two 6,800 BTU burners, and a 5,000 BTU burner. The 30.3-inch stainless steel unit has a 2.15-inch height and weighs 41 pounds. You get front metal knobs and electronic ignition for safe operation. It fits standard drop-in installations.
Pros
- 16,000 BTU high-performance burner
- Five sealed gas burners
- 304-grade stainless steel surface
- Electronic ignition system
- Heavy-duty flat cast iron grates
Cons
- Heavier than many competitors at 41 pounds
- Lower simmer power with only a 5,000 BTU burner
- Requires 120V electrical connection for ignition
Good fit if
- You need a high-output burner for searing
- You prefer sealed burners for easier cleaning
- You want durable cast iron cooking grates
Skip if
- You need a 24-inch cooktop size
- You require LPG conversion without buying a separate kit
- You prefer analog knobs over electronic ignition
Verdict: COSMO 30 in. Haven Gas Cooktop offers strong searing power with its 16,000 BTU burner and durable construction. It suits cooks who prioritize high heat output and easy cleanup in a standard 30-inch footprint.
ThermoMate 30-Inch Gas Cooktop
Best for: High-output cooking with sealed burners
- Fuel Type
- Gas
- Width
- 30 inch
- Number of Burners
- 5
- Installation Type
- Built-in
- Gas Type
- NG/LPG Convertible
- Voltage
- 120V AC
View on Amazon: ThermoMate 30-Inch Gas Cooktop Affiliate link
This ThermoMate 30-inch gas cooktop features five sealed Sabaf burners with outputs ranging from 4,000 to 13,000 BTUs. It uses 304 stainless steel for easy cleaning and includes thermocouple flameout protection. The unit weighs 43 pounds and measures 1.67 inches in height. You get a 120V AC pulse ignition system and a push-type rotary switch for control. It is factory set for natural gas but can convert to LPG.
Pros
- Five Italy Sabaf sealed burners with outputs up to 13,000 BTUs
- 304 stainless steel integrally molded panel resists stains
- Thermocouple flameout protection automatically cuts gas if the flame goes out
- Removable dishwasher-safe cast iron grates simplify cleanup
Cons
- The included gas pressure regulator is for natural gas use only
- Weighs 43 pounds, which is heavier than some competitors
- Height of 1.67 inches may not match all countertop depths
Good fit if
- You need a 30-inch built-in cooktop with high-output burners
- You prefer sealed burners for easier cleaning
- You want flameout protection with a push-type rotary switch
Skip if
- You need a cooktop with an included LPG conversion kit
- You prefer a thinner profile under 1.67 inches
- You want a cooktop lighter than 43 pounds
Verdict: ThermoMate 30-Inch Gas Cooktop delivers high-output cooking with robust safety features. It fits kitchens needing a durable, easy-to-clean surface with precise burner control.
GASLAND 30-Inch 5-Burner Gas Cooktop
Best for: High-heat searing and easy maintenance
- Fuel Type
- Gas
- Width
- 30 inches
- Number of Burners
- 5
- Installation Type
- Drop-in
- Gas Type
- Natural gas, Liquid propane
- Voltage
- 120V
View on Amazon: GASLAND 30-Inch 5-Burner Gas Cooktop Affiliate link
This 30-inch drop-in cooktop features five sealed Sabaf burners, including a 13,000 BTU dual-ring wok burner and a 10,300 BTU high-output burner. It offers four precision simmer settings at 4,000 and 7,000 BTU. The unit uses heavy cast iron grates and zinc alloy knobs. It is factory-preset for natural gas but includes an LPG conversion kit. The sealed surface and 304 stainless steel construction simplify cleaning.
Pros
- Five sealed Sabaf burners with high-output options
- 13,000 BTU dual-ring wok burner for searing
- Heavy cast iron grates for edge-to-edge stability
- Factory-preset for Natural Gas with LPG conversion kit
- 304 stainless steel sealed surface resists stains
Cons
- Lower 4,000 BTU simmer setting compared to competitors
- Requires 120V AC power connection for ignition
- Cutout dimensions are 28.6 x 18.9 inches
Good fit if
- You need a high-output wok burner for searing
- You want sealed burners for easier cleaning
- You require a Natural Gas unit with LPG conversion
Skip if
- You need a 10,000 BTU simmer setting
- You prefer a cooktop without electrical requirements
- Your cutout is smaller than 28.6 x 18.9 inches
Verdict: GASLAND 30 in. 5-Burner Gas Cooktop suits cooks who prioritize high-heat searing and easy maintenance. Its sealed design and robust grates make it a practical choice for daily use.
GASLAND 30-Inch 5-Burner Gas Cooktop with Griddle
Best for: High-heat searing and griddle cooking
- Fuel Type
- Gas
- Width
- 30 inches
- Number of Burners
- 5
- Installation Type
- Drop-in, countertop
- Gas Type
- Convertible (NG/LPG)
- Voltage
- 120V
View on Amazon: GASLAND 30-Inch 5-Burner Gas Cooktop with Griddle Affiliate link
This 30-inch drop-in gas cooktop features five sealed Sabaf burners and a reversible cast iron griddle. It includes a 13,000 BTU wok burner and a 10,300 BTU high-output burner. The unit is convertible from natural gas to LPG. It weighs 44.9 pounds and measures 4.5 inches in height. You get a seamless stainless steel surface that resists stains.
Pros
- Includes a reversible cast iron griddle with ribbed and smooth sides
- Five sealed Italian Sabaf burners for easy cleaning
- 13,000 BTU wok burner and 10,300 BTU high-output burner
- Factory-convertible for Natural Gas or Liquid Propane Gas
Cons
- Lacks a built-in oven for baking or roasting
- Requires a 28.6-inch width cutout for installation
- Heavier build at 44.9 pounds compared to lighter alternatives
Good fit if
- You want a dedicated griddle surface for searing and pancakes
- You need high-BTU output for wok cooking or rapid boiling
- You prefer sealed burners that prevent spills from entering the interior
Skip if
- You require a full range with an integrated oven
- Your counter cutout is smaller than 28.6 inches wide
- You prefer a cooktop that does not require LPG conversion kits
Verdict: GASLAND 30 in. Gas Cooktop with Griddle suits cooks who prioritize high-heat searing and griddle versatility over integrated oven functions. It delivers strong burner output and easy cleaning for dedicated stovetop use.
Ranein 30-Inch 5-Burner Gas Cooktop
Best for: flexible drop-in or countertop gas installations
- Fuel Type
- Gas
- Width
- 30 in.
- Number of Burners
- 5
- Installation Type
- Countertop, drop-in
- Total Power
- 35200 BTU
- Gas Type
- Convertible (NG/LPG)
View on Amazon: Ranein 30-Inch 5-Burner Gas Cooktop Affiliate link
This 30-inch gas cooktop gives you five sealed burners putting out 35,200 total BTU, topped with heavy-duty cast iron grates rated for 100 pounds. It supports both drop-in and freestanding countertop mounting using standard 110V power for ignition. Built with 304 stainless steel and thermocouple shutoff protection, it suits budget-focused kitchen builds requiring flexible mounting options.
Pros
- Supports both countertop freestanding and drop-in installation
- 35,200 BTU total output across five sealed burners
- Cast iron grates support cookware loads up to 100 pounds
- Independent thermocouple flameout safety system on each burner
Cons
- Maximum output on the largest burner is 11,300 BTU
- Standard US half-inch gas line adapter is not included in the box
- Propane conversion kit includes nozzles but no tools
Good fit if
- You want the choice between drop-in and freestanding countertop installation.
- You need thermocouple safety shutoff valves on every burner.
- You use heavy pots and pans weighing up to 100 pounds total.
Skip if
- You need an intense searing burner exceeding 11,300 BTU.
- You want standard US gas fittings included directly in the box.
Verdict: Ranein 30-Inch Dual-Mount Gas Cooktop suits cooks who prioritize flexible installation and thermocouple safety over high-heat searing power.
Empava 30-Inch 5-Burner Gas Cooktop
Best for: convertible gas cooking with sealed burners
- Fuel Type
- Gas
- Width
- 30 in.
- Number of Burners
- 5
- Installation Type
- Built-in
- Total Power
- 12,000 BTU
- Gas Type
- NG/LPG convertible
View on Amazon: Empava 30-Inch 5-Burner Gas Cooktop Affiliate link
This Empava 30-inch built-in gas cooktop features five sealed SABAF burners engineered in Italy. It includes a 12,000 Btu wok burner and a 10,200 Btu rapid burner. The unit converts between natural gas and propane with included nozzles. It has a stainless steel finish and a compact height of 4.13 inches. You get flame failure thermocouples for safety and a two-year manufacturer warranty.
Pros
- 12,000 Btu wok burner for high heat
- Five sealed SABAF burners from Italy
- Converts between NG and LPG
- Flame failure auto shut-off safety
- Dishwasher-safe cast-iron grates
Cons
- Lower max output than competitors with higher BTU ratings
- Standard knob controls without digital precision
- No smart connectivity or remote control
Good fit if
- You need a convertible gas cooktop for RV or home use
- You prefer sealed burners for easier cleaning
- You want Italian-engineered burner components
Skip if
- You require a digital display for temperature control
- You need a cooktop with more than 12,000 Btu output
- You prefer electric induction heating elements
Verdict: Empava 30 in. 5-Burner Gas Cooktop offers reliable Italian engineering and versatile fuel options. It suits cooks who value sealed burner maintenance and flexible gas compatibility over high-tech features.
Kadorer 30-Inch 5-Burner Gas Cooktop
Best for: High-heat cooking and durable stainless steel surfaces
- Fuel Type
- Gas
- Width
- 29.92 inches
- Number of Burners
- 5
- Installation Type
- Built-in
- Total Power
- 11260 BTU dual ring burner
- Gas Type
- NG/LPG Convertible
View on Amazon: Kadorer 30-Inch 5-Burner Gas Cooktop Affiliate link
The Kadorer 30-inch gas cooktop features five sealed burners with a total output of 11,260 BTU from its dual-ring burner. It includes a 10,200 BTU rapid burner and two 5,975 BTU burners for versatile cooking. The unit is constructed from stainless steel with a zinc alloy knob and offers NG/LPG conversion. It measures 29.92 inches wide and weighs 41 pounds. This built-in model suits kitchens needing high heat output and durable materials.
Pros
- High-power 11,260 BTU dual-ring burner
- Five sealed burners for even heating
- Stainless steel panel resists corrosion
- NG/LPG convertible for flexible fuel use
- Thermocouple flameout protection for safety
Cons
- Lower maximum BTU than competitors with 12,000+ BTU burners
- Heavier at 41 pounds than lighter alternatives
- Basic rotary controls lack digital precision
Good fit if
- You need a high-BTU burner for rapid boiling
- You want a durable stainless steel surface
- You require NG/LPG conversion flexibility
Skip if
- You prefer digital touch controls
- You need a burner exceeding 12,000 BTU
- You want a lighter unit under 35 pounds
Verdict: Kadorer 30-Inch 5-Burner Gas Cooktop delivers strong heat output and durable construction for cooks who prioritize burner power and material quality over digital features.
Specifications side by side
| Spec | COSMO 30 in. Haven Gas Cooktop | ThermoMate 30-Inch Gas Cooktop | GASLAND 30-Inch 5-Burner Gas Cooktop | GASLAND 30-Inch 5-Burner Gas Cooktop with Griddle | Ranein 30-Inch 5-Burner Gas Cooktop | Empava 30-Inch 5-Burner Gas Cooktop | Kadorer 30-Inch 5-Burner Gas Cooktop |
|---|---|---|---|---|---|---|---|
| Fuel Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas |
| Width | 30 in. | 30 inch | 30 inches | 30 inches | 30 in. | 30 in. | 29.92 inches |
| Number of Burners | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Installation Type | Drop-In | Built-in | Drop-in | Drop-in, countertop | Countertop, drop-in | Built-in | Built-in |
| Total Power | not stated | not stated | not stated | not stated | 35200 BTU | 12,000 BTU | 11260 BTU dual ring burner |
| Gas Type | Liquid Propane Convertible | NG/LPG Convertible | Natural gas, Liquid propane | Convertible (NG/LPG) | Convertible (NG/LPG) | NG/LPG convertible | NG/LPG Convertible |
| Voltage | 120V | 120V AC | 120V | 120V | 110V | 110V | not stated |
| Burner Type | Sealed | Sealed gas | Sealed gas | Sealed gas | not stated | Sealed gas | Sealed gas |
| Control Type | Knobs | Push-type rotary switch | Knobs | not stated | not stated | Knobs | Rotary control |
| Cooking Features | not stated | Thermocouple flameout protection | not stated | Dual-ring wok burner, simmer | Pulse ignition, flameout protection | Flame failure thermocouple auto shut off | not stated |
| Color | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Size | 30 inches 5 Burners | 30 inch 5 burners | 30 inch-5 Burners | 30 Inch | 30 Inch-5 Burner | Gas | 30 Inch |
| Dimensions | 20 × 30.3 × 2.15 inches | 20.1 × 30 × 1.67 inches | 4 × 30 × 20 inches | 20.1 × 30 × 4.5 inches | 20.1 × 29.9 × 5.91 inches | 30 × 21 × 4.13 inches | 19.7 × 3.94 × 19.7 inches |
| Weight | 41 pounds | 43 pounds | not stated | 44.9 pounds | not stated | not stated | 41 pounds |
| Model | 850SLTX-E | GHAF775 | PRO GH2305SFN | PRO GH3305SFN1 | GC5V-30-BR | Gas Cooktop 30 Inch | 5B-30 |
Another guide worth a look: tosot 30 alternatives.
Frequently asked questions
Can I install these 30-inch gas cooktops as a drop-in unit?
Yes, several models support flexible installation. The Ranein 30-Inch Dual-Mount Gas Cooktop is explicitly designed for either drop-in or countertop use. Most other options, such as the ThermoMate and Empava models, are built-in units that require a cutout in your cabinetry. Check the installation type in the specifications before purchasing.
Which alternative includes a built-in griddle for versatile cooking?
The GASLAND 30-Inch 5-Burner Gas Cooktop with Griddle is the only option that features an integrated griddle surface. This model, identified by the PRO GH3305SFN1 model number, allows you to sear meats and cook flat items simultaneously. It maintains the standard 30-inch width while adding this specific cooking feature.
Are all these cooktops five-burner models?
Yes, every listed alternative provides five burners. This includes the COSMO Haven, the ThermoMate GHAF775, both GASLAND models, the Ranein GC5V-30-BR, the Empava Gas Cooktop, and the Kadorer 5B-30. This layout matches the standard configuration found in most modern 30-inch gas cooktops for balanced cooking capacity.
Do these cooktops use sealed burners for easier cleaning?
Most models feature sealed burners to simplify maintenance. The COSMO Haven, ThermoMate, GASLAND PRO GH2305SFN, and Empava models all utilize sealed burner designs. This construction prevents food debris and spills from falling into the internal components, allowing you to wipe the surface clean quickly without disassembling the burner caps.
What is the thinnest gas cooktop in this list?
The ThermoMate 30-Inch Gas Cooktop is the thinnest option at 1.67 inches in height. This slim profile makes it suitable for installations where vertical clearance is limited. In comparison, the COSMO Haven is 2.15 inches tall, and the Ranein model is significantly thicker at 5.91 inches.
Which model is best for high-heat searing?
The COSMO 30 in. Haven Gas Cooktop is highlighted for high-heat searing capabilities, featuring a 16,000 BTU burner. The GASLAND models and Kadorer unit are also noted for strong heat output and high-heat cooking performance. These models provide the intense flame required for searing steaks and quick boiling.
Is there a model with Italian engineering?
The Empava 30 in. 5-Burner Gas Cooktop is described as offering reliable Italian engineering. This model focuses on versatile fuel options and durable construction. It suits cooks who value traditional manufacturing quality and sealed burner maintenance over digital controls or smart home integration features.