How to Clean Oven Grills: Easy Step-by-Step

Oven grills (the wire racks inside your oven) collect baked-on grease, carbon, and food debris over time. Regular cleaning not only keeps them looking good but also prevents smoke and unpleasant odors during cooking. This guide covers two effective methods—soaking with dish soap and using a baking soda paste—plus tips for extra-stubborn spots.

What You’ll Need

Dish soap (degreasing type works best)
Baking soda
White vinegar (optional)
Large tub, bathtub, or sink (big enough to submerge the grills)
Non-abrasive scrubbing pad or sponge (avoid steel wool on enamel)
Old toothbrush or small brush for crevices
Rubber gloves
Clean towels or drying rack

Step-by-Step

Remove the grills – Pull the oven racks out completely. If they are stuck, wiggle gently while pulling. Place them on a protected surface.
Prepare a soaking solution – Fill your tub or sink with hot water (as hot as your tap allows) and add a generous squirt of dish soap. For extra grease-cutting power, add 1/2 cup of baking soda and stir.
Submerge the grills – Fully immerse the racks in the soapy water. If they float, weigh them down with a heavy object (like a brick or a heavy pot) to keep them submerged. Let soak for at least 30 minutes; for heavily soiled grills, soak for 1–2 hours.
Scrub the grills – After soaking, use a non-abrasive pad to scrub each bar. Work from one end to the other, applying moderate pressure. For stubborn spots, use an old toothbrush to get into the corners where the bars meet.
Rinse thoroughly – Rinse each grill under running hot water to remove all soap and loosened grime. Check that no residue remains; if you see any, scrub again.
Dry completely – Pat dry with a clean towel or place on a drying rack. Ensure they are completely dry before putting them back in the oven to prevent rust.
Reinstall the grills – Slide the racks back into the oven, making sure they are level and properly seated.

Common Mistakes

Using abrasive cleaners or steel wool – These can scratch the protective coating on the grills, making them more prone to rust and harder to clean in the future.
Skipping the soak – Scrubbing without soaking is inefficient and wears you out. The soak loosens the grease, making the job much easier.
Leaving soap residue – If you don’t rinse thoroughly, the soap can burn off during the next oven use, creating smoke and off-flavors.
Putting wet grills back in the oven – Moisture can lead to rust, especially on older racks. Always dry completely.

Tips

Use a paste for tough spots – Make a paste of baking soda and water (3 parts soda to 1 part water). Apply it to the grill, let sit for 15–20 minutes, then scrub. For extra stubborn areas, add a splash of vinegar to the paste to create a fizzing action.
Clean regularly – Wipe down grills with a damp cloth after each use (once cool) to prevent buildup. A quick monthly soak will keep them looking like new.
Protect your sink/tub – Place a towel or old cloth at the bottom of your tub to prevent scratching the surface when scrubbing.
Try a commercial degreaser – If dish soap isn’t enough, use an oven cleaner spray (follow the product instructions) or a degreasing cleaner. Wear gloves and work in a well-ventilated area.
Use a dryer sheet soak – Some people swear by adding a dryer sheet to the soaking water; it can help lift grease, but it’s not essential.

Troubleshooting

Grills still greasy after soaking – If the water cooled down, the grease may have re-solidified. Drain the water and repeat the soak with fresh hot water and more soap. Alternatively, apply a baking soda paste and let sit for 30 minutes before scrubbing.
Burnt-on carbon that won’t budge – For extremely stubborn carbon, use a razor blade scraper (carefully, at a low angle) or a pumice stone (for oven grills, not enamel). Always test on a small area first.
Rust spots after cleaning – If you notice rust, it’s likely the protective coating has worn off. Light rust can be scrubbed with a fine steel wool pad (only on bare metal), then dry and apply a thin coat of vegetable oil to help protect it. For heavy rust, consider replacing the grills.
Grills don’t fit back in the oven – Make sure you’re putting them in the correct orientation (some racks have a slight curve or are notched). Check the oven manual if unsure.

Frequently Asked Questions

Can I clean oven grills in the dishwasher?

It’s not recommended. The high heat and harsh detergents can damage the protective coating and cause rust. Hand washing is safer and more effective.

How often should I clean oven grills?

For regular use, a thorough cleaning every 1–3 months is ideal. If you notice grease buildup or smoke during preheating, it’s time to clean.

Is it safe to use oven cleaner on grills?

Yes, but choose a product labeled safe for oven racks. Follow the instructions carefully, wear gloves, and rinse thoroughly. Avoid getting cleaner on the oven interior.

Can I use a pressure washer?

Yes, but use a low-pressure setting and avoid directing water at the ends where the rack may have plastic or rubber bumpers (if applicable). Pressure washing can be a quick way to remove heavy buildup, but it can also splash water everywhere.

Why do my grills turn brown even after cleaning?

This is often due to a thin layer of baked-on oil that didn’t fully come off. Try a baking soda paste soak and scrub again. If the discoloration persists, it may be permanent staining from years of use.

Can I clean grills while they’re still in the oven?

It’s possible but not recommended. The oven’s self-cleaning cycle can burn off residue, but it’s harsh on the grills and can damage them over time. Manual cleaning is safer and more thorough.

Sources: GE Appliances Support. Menus and buttons can differ slightly by version. Spotted something out of date? Tell us.