How to Clean Every Type of Cooktop: Glass, Gas, and Induction

Jul 27, 2026

Cooking often leaves grease, sauce, fingerprints, water marks, and burnt-on food behind. The right cleaning method depends on the cooktop surface. Glass cooktops require gentle, non-scratch tools, while gas cooktops need additional care around grates, burner caps, and burner openings.

Stainless steel gas cooktops also require a specific approach. For example, the ROBAM G515 has a smooth stainless steel surface, so it should be wiped with the grain and dried promptly to reduce streaks and water marks.

This guide explains how to clean glass, gas, electric, induction, and stainless steel cooktops safely.

Key Takeaways

Let the cooktop cool completely before cleaning.
Wipe spills early so grease and food do not harden.
Use mild dish soap, warm water, and a microfiber cloth for daily cleaning.
Avoid steel wool, rough scrubbers, and harsh chemical cleaners.
Keep excess water away from burner ports, ignition components, and controls.
Wipe stainless steel in the direction of the grain and dry it immediately.
Dry removable burner parts completely before reinstalling them.

Daily and Deep Cleaning Routines for All Cooktops

Daily cleaning prevents grease and food residue from becoming difficult to remove. After cooking, turn off the cooktop, allow it to cool, and remove loose crumbs with a dry cloth.

For light cleaning, use warm water, mild dish soap, and a microfiber cloth. Do not pour water directly onto the cooktop or spray cleaner into burner openings.

Deep cleaning may include removing grates and burner caps, softening dried food, or using a cleaner designed for the specific surface.

Cleaning Routine	Recommended Method	Frequency
Daily wiping	Mild dish soap, warm water, microfiber cloth	After cooking
Grease removal	Non-abrasive degreaser or warm soapy water	As needed
Burner cleaning	Remove permitted parts and clean separately	Weekly or after heavy cooking
Deep surface cleaning	Use a surface-specific cleaner	When residue becomes visible

The Ultimate Guide to Cleaning a Glass Cooktop (Electric & Induction)

Glass cooktops have a smooth appearance but can show fingerprints, water marks, scratches, and burnt food. The most important rule is to avoid rough tools.

Let the cooktop cool completely, then remove loose crumbs with a dry microfiber cloth. Apply a small amount of ceramic or glass cooktop cleaner and wipe gently with a non-abrasive sponge.

For burnt residue, place a warm damp cloth over the stain before cleaning. A cooktop-safe scraper may be used carefully at a low angle when necessary.

ROBAM W412 features a flat ceramic glass surface that is convenient for everyday wiping. ROBAM FireCube uses a tempered glass surface with nano-coating designed to help resist oil, fingerprints, and common stains.

For coated glass surfaces, avoid strong acidic or alkaline cleaners.

Step-by-Step: How to Clean a Glass Cooktop

1. Turn off the cooktop and let it cool.

2. Remove crumbs and loose food.

3. Apply a small amount of cooktop-safe cleaner.

4. Wipe with a microfiber cloth or non-scratch sponge.

5. Soften burnt residue before scraping.

6. Wipe away cleaner residue.

7. Buff the surface dry.

How to Clean a Gas Cooktop: Grates, Burner Caps, and Surface

Gas cooktops require more detailed cleaning because grease can collect around burners, grates, caps, knobs, and small edges.

Turn off all burners and let the cooktop cool. Remove the grates and burner caps if permitted by the product manual. Clean removable parts separately with warm water and mild dish soap.

Use a soft brush around burner heads and small gaps. Do not push debris into the burner ports, and avoid using excessive water near ignition components.

Cleaning the ROBAM G515 Stainless Steel Surface

The ROBAM G515 is a 36-inch gas cooktop with a stainless steel surface. Stainless steel can show fingerprints, grease, streaks, and water marks if it is cleaned incorrectly.

To clean the G515 surface:

1. Let the cooktop cool completely.

2. Remove permitted grates and burner components.

3. Wipe away loose crumbs.

4. Dampen a microfiber cloth with warm water and mild dish soap.

5. Wipe in the direction of the stainless steel grain.

6. Use a warm damp cloth to soften dried grease.

7. Remove soap residue with a clean damp cloth.

8. Dry and buff the surface immediately.

Apply cleaner to the cloth instead of spraying it directly onto the cooktop. Avoid steel wool, chlorine bleach, oven cleaner, abrasive powders, and rough scouring pads.

Step-by-Step: How to Clean a Gas Stove Top

1. Turn off the burners and let the cooktop cool.

2. Remove grates and burner caps if permitted.

3. Wipe away crumbs and loose debris.

4. Clean the surface with mild soap and warm water.

5. Clean around burner heads with a soft brush.

6. Remove all cleaner residue.

7. Dry every part before reinstalling it.

Products and Homemade Solutions That Work Best

The best cleaner depends on the cooktop material. Mild dish soap and warm water are suitable for most daily cleaning. More difficult stains may require a surface-specific cleaner.

Homemade solutions should be used carefully. Baking soda can be mildly abrasive, while vinegar may be too acidic for some coated surfaces.

Cleaner or Tool	Best For	Use With Care
Mild dish soap and warm water	Daily grease and food residue	Avoid excessive water
Microfiber cloth	Glass, ceramic, stainless steel, controls	Use a clean cloth for drying
Non-abrasive sponge	Sticky residue and light stains	Avoid rough scrubbing
Glass cooktop cleaner	Ceramic and tempered glass	Follow product instructions
Cooktop-safe scraper	Burnt food on glass	Use gently at a low angle
Soft brush	Burner areas and small gaps	Keep bristles out of burner ports
Stainless steel cleaner	Fingerprints and water marks	Confirm compatibility with the manual

Stubborn Stain Removal: Burnt-On Food and Grease

Burnt-on food should be softened before scrubbing. Aggressive scraping can damage glass or stainless steel.

How to Remove Burnt-On Food from a Glass Cooktop

1. Let the cooktop cool.

2. Cover the stain with a warm damp cloth for 10 to 15 minutes.

3. Apply a small amount of glass cooktop cleaner.

4. Wipe with a non-scratch sponge.

5. Use a cooktop-safe scraper only when necessary.

6. Buff the surface dry.

How to Remove Grease from a Gas Cooktop

1. Remove permitted grates and burner caps.

2. Clean removable parts with warm soapy water.

3. Apply a non-abrasive degreaser to greasy areas.

4. Clean corners with a soft brush.

5. Wipe the surface with a damp cloth.

6. Dry every part before reassembly.

For dried grease on the G515 stainless steel surface, soften the residue with a warm damp cloth, wipe with the grain, and dry immediately.

Common Cleaning Mistakes That Cause Damage

Avoid these common cooktop cleaning mistakes:

Using steel wool or rough scrubbers
Cleaning the cooktop before it has cooled
Scraping dry burnt food aggressively
Spraying cleaner directly into burner openings
Using too much water around ignition components
Reinstalling burner parts while they are wet
Leaving water to air-dry on stainless steel
Wiping stainless steel against the grain
Using bleach, oven cleaner, or strong acidic products
Assuming cast iron grates are dishwasher-safe

Always follow the care instructions for the specific appliance and surface.

Our Recommended Cleaning Kits and Maintenance Tips

A basic cooktop cleaning kit should include microfiber cloths, mild dish soap, a non-abrasive sponge, a soft burner brush, and a dry finishing towel.

Glass cooktop owners may also need a ceramic cleaner and cooktop-safe scraper. Stainless steel cooktops benefit from a clean microfiber cloth and a compatible stainless steel cleaner.

ROBAM Model	Cooktop Type	Surface or Cleaning Feature	Best For
ROBAM FireCube	Gas cooktop	Tempered glass with nano-coating	Easier daily wiping
ROBAM G515	36-inch gas cooktop	Stainless steel surface and detachable burner parts	Frequent high-heat cooking
ROBAM 7G9H50	36-inch gas cooktop	Detachable burner design	Thorough burner-area cleaning
ROBAM 7G7H50	30-inch gas cooktop	Compact five-burner layout	Smaller kitchens
ROBAM W412	Electric cooktop	Smooth ceramic glass surface	Simple everyday cleanup

For long-term maintenance, clean spills soon after the cooktop cools, avoid harsh tools, and dry removable parts completely. A high-performance range hood may also help reduce airborne grease during stir-frying and other high-heat cooking.

Conclusion

The best way to clean a cooktop is to match the method to its surface. Glass cooktops require non-scratch tools, while gas cooktops need careful cleaning around grates, burner caps, and burner ports.

For the ROBAM G515, clean the stainless steel surface with mild soap and a microfiber cloth, wipe with the grain, and dry immediately. Regular gentle cleaning helps prevent grease buildup while protecting the appearance of the cooktop.

Frequently Asked Questions (FAQs)

How do you clean a cooktop after heavy stir-frying?

Let the cooktop cool, remove excess grease with a paper towel, and clean the surface with warm soapy water. For gas cooktops, remove permitted grates and burner caps to reach hidden grease.

How do you clean the stainless steel surface of the ROBAM G515?

Use mild dish soap, warm water, and a microfiber cloth. Wipe in the direction of the grain, remove cleaner residue, and dry the surface immediately to reduce streaks and water marks.

Can I use vinegar to clean a glass cooktop?

Diluted vinegar may be suitable for light residue when permitted by the product manual. Avoid leaving acidic cleaners on coated glass surfaces.

Are ROBAM gas cooktop grates and burner caps dishwasher-safe?

Check the manual for the specific model. Cast iron grates are generally better cleaned by hand because prolonged moisture and dishwasher detergent may damage the finish.