10 Best Oven Cleaners 2025 in the United States

The Zep Heavy-Duty Oven and Grill Cleaner is a powerful foam cleaner designed to tackle tough baked-on grease and carbon, making it a strong choice for deep cleaning ovens, grills, and even pots and pans. Its restaurant-grade formula is quite effective on heavy-duty messes, especially for stainless steel, porcelain, ceramic, and similar hard surfaces. It’s easy to use as a foam product, which helps it cling to vertical surfaces and work on stubborn grime.

However, it is not safe for aluminum, copper, chrome, or painted surfaces, so caution is needed regarding where it is applied. It also should not be used in self-cleaning or continuous-cleaning ovens, limiting its compatibility with some modern ovens. The cleaner has a fresh scent, suggesting the fumes might be less harsh than some other heavy-duty oven cleaners, though users sensitive to chemicals should still use it in a well-ventilated area.

Because it is a chemically strong cleaner, it may leave some residue if not rinsed well, so thorough wiping is recommended. This product is suitable for those who need a serious, professional-level cleaner for tough oven and grill messes but may not be the best choice for delicate surfaces or ovens with self-cleaning features.

The Carbona Oven Rack & Grill Cleaner is a liquid chemical cleaner designed specifically for oven racks, grill grates, and similar items. It stands out for its strong grease-fighting power, helping remove tough buildup without the need for heavy scrubbing. An advantage is its odor-free formula, meaning it won’t leave behind strong smells that could affect your food’s taste during use.

The cleaner is easy to use by placing racks inside a plastic bag with the solution and letting it soak for about 8 hours, which effectively loosens grime but does require some planning ahead due to the long wait. This product is made especially for removable racks and grills rather than the entire oven interior, so it’s best suited if you want to deep clean these parts without harsh fumes or residue. Because it comes in liquid form and needs rinsing after use, it generally leaves no sticky or harmful residue behind.

It is not ideal if you want a quick clean or something to spray directly inside the oven cavity. When the main goal is to tackle heavy grease on racks and grills safely and with minimal smell, this cleaner performs well but requires some patience.

The Diversey CBD991206 Break Up Professional Oven & Grill Cleaner is a heavy-duty aerosol spray designed to tackle tough, baked-on grease and grime in ovens and grills. Its foaming formula clings well to surfaces, which helps dissolve grease without much scrubbing, making cleaning quicker and less labor-intensive. It works effectively even on cold surfaces and can be sprayed from various angles, including hard-to-reach vertical spots.

The cleaner is versatile, suitable for commercial kitchen items like stainless steel, porcelain, and ceramic surfaces, making it handy beyond just ovens. The citrus scent is a nice touch, masking harsh chemical odors often found in strong cleaners. It also meets safety and environmental standards, being NSF and Kosher certified, which adds reassurance about its chemical safety. As a heavy-duty chemical cleaner, it may produce fumes that could be irritating if used in poorly ventilated spaces, so users should ensure good airflow during use. While it claims no residue, some users might still need to wipe thoroughly to avoid any leftover film.

Its larger 19-ounce can offers more coverage than similar products, which provides good value, especially in commercial settings. This product is well-suited for people who want a powerful cleaner for heavily soiled ovens and grills, particularly in professional or demanding home kitchens, but it’s important to handle it with care due to its strong chemical nature.