30" Stainless Steel Drop-In Gas Cooktop


The perfect fusion of beauty and technology with the power of a Cosmo Cooktop. The COS-DIC304 provides a modern and stylish finish so you can cook with absolute precision. This 30 in. cooktop’s performance is nothing less than excellent, with 4 Italian-Made burners which allow you to cook from a high heat to a low simmer for the most delicate sauces. A powerful 18,000 BTU burner allows you to cook faster while maintaining performance for frying or searing. Featuring a 3-prong power plug for easy use.

Check out our interactive Feature Gallery for more information!
Share on facebook
Share on twitter
Share on pinterest
Share on email
  • Cooktop features 4 Italian-Made sealed gas burners, including an 18,000 BTU Burner, 12,000 BTU Burner, and two 9,000 BTU Burners
  • 18,000 BTU professional burner lets you quickly go from simmer to boil
  • 9,000 BTU simmer burner for precise simmering and melting
  • Sealed burners prevent spills from entering the burner box
  • Convenient stainless steel knob controls on the side provide easy access to flame settings
  • Continuous, cast-iron grates allow cookware to be smoothly moved from one burner to another
  • LP convertible; optional liquid propane conversion kit sold separately (available here)
  • Stainless steel cooktop surface and sealed burners make clean-up easy
  • Cast iron grates provide long lasting use and durability
  • 3 Year Limited Warranty
  • 3-prong power plug
  • CSA Certified: CSA mark demonstrates that a product has been rigorously tested to applicable North American and global standards

Dimensions (HxWxD): 2.84″ x 30″ x 21″Number of Burners: 4Finish: Stainless SteelControl Type: Metal Knobs
Fuel Type: GasIgnition Type: ElectricProduct Weight: 44.7 lbs.Control Location: Side
Installation Type: Drop-InGrates: Cast IronCertifications: ETL ListedWarranty: 3 Year Limited

Product Highlights

4 Italian-Made Burners

Cooktop features 4 Italian-made sealed gas burners; quickly go from boiling to precise simmering and melting. Includes an 18,000 BTU Burner, a 12,000 BTU Burner, and two 9,000 BTU Burners.

Electronic Ignition Burners

Our cooktop is built with safety in mind. Equipped with electronic ignition for added protection and efficiency. Convenient side controls provide easy access to flame settings.

Heavy Duty Construction

Durable metal constructed knobs off a professional experience to your home cooking. Heavy-duty cast iron grates provide long lasting use and durability. Stainless steel surface and sealed burners make clean up easy.

Hover over each icon for more information!
Tap each icon for more information!
Overall Rating
5.0 rating
5 out of 5 stars (based on 5 reviews)
Above Average0%
Below Average0%

Easy installation

5.0 rating
February 8, 2023

Arrived in great shape, quick shipping, install was easy

Susan C.


5.0 rating
January 23, 2023

Finally our kitchen remodeling is done and the new cooktop looks and works very good

Deya .

Awesome look

5.0 rating
November 6, 2022

We just installed a 30 inch gas cooktop and love how it looks. Used it today and like the even heat and easy cleanup.

Robin E.

Beautiful & It Works!!!!

5.0 rating
February 9, 2022

I read all the reviews on all name brand cooktops. You name the brand I read it. Feeling very discouraged that all leading brands had issues. I didn’t want to buy a stovetop that I knew had problems. I read the Cosmo reviews on the 30 inch Stainless steel and thought I would order that one for our big family. Also, this unit doesn’t look cheap.
I like the knobs they’re better than the others models of other brands.
It heats up great! I also found it easy to clean. I clean up any food or liquid on stove and then use my stainless steel cleaner.
The price of this unit was actually less than name brands.
I’m really glad I took the time (without a stovetop while researching) and did my homework on this product. I absolutely love it and recommend. There could have been more directions for install. But if you take the old one out then you can mostly put in the new one.

Melody F.

Elegant cooktop, high quality and simple installation

5.0 rating
January 23, 2022

Replaced our original cooktop with this 30 inch Cosmo unit, very pleased with the quality and overall appearance. Installation was simple and straightforward, it enhances our kitchen with the elegance of this unit, highly recommend.

John U.
Write a Review
We are experiencing a higher than usual customer service demand. There may be delays in response to service inquiries and fulfilling orders.
Due to COVID-19, we are experiencing a higher than usual customer service demand. There may be delays in response to service inquiries and fulfilling orders.