Grease on Grates, Grime on Lids: Best Grill Cleaner and Degreaser Picks by Surface

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The best grill cleaner is the one made for the surface you’re cleaning. A degreaser built for cooking grates isn’t the same product as a streak-free spray for a stainless lid, and a griddle cleaner can strip the seasoning you worked to build. Heavy-duty foams cling to a greasy cookbox; gentler, biodegradable sprays suit regular wipe-downs.

We compared seven cleaners using their Amazon listings, all sold by Amazon.com: a grate spray, two clinging foam aerosols, a biodegradable spray, an all-purpose degreaser, a griddle cleaner and an exterior spray. Every claim comes from the brand, so we attribute it, and we flag what the listings leave out. None of them names an active ingredient or a dwell time.

Grease buildup is also a fire risk, so this guide covers grill fire safety and chemical safety too. Read the full label on the bottle before you spray anything near food-contact surfaces.

Our Top Grill Cleaner Picks at a Glance

Price key: $ under $50 · $$ $50–$100 · $$$ $100–$175 · $$$$ $175+. Prices change often; check Amazon for today’s price.

1. Weber Grill Spray Cleaner & Degreaser, 16 oz: Best Overall Grate Cleaner

Weber’s Grill Spray Cleaner & Degreaser is a 16-ounce trigger bottle from the grill maker, and the listing says it was engineered for cooking grate surfaces, including stainless steel and porcelain-enameled cast-iron grates. That makes it the most grate-focused product on this page, rather than a general kitchen degreaser repurposed for the grill.

Day to day, it is a spray-and-scrub product: Weber says it removes grease and grime and breaks up tough residue so the grates come clean. Pair it with a brush or scrubber, since a spray loosens buildup but doesn’t lift carbon by itself. Weber also says it works on residue from smokers, ovens, microwaves and more, so one bottle can cover several jobs around a cookout.

On formula, Weber calls the cleaner non-flammable, non-corrosive and free of phosphates, and says it is safe for use on your cooking grate surfaces. The listing also says the formula is designed to be safe for your skin and won’t cause irritation with exposure. Those are the brand’s claims; the listing doesn’t name an active ingredient, give a dwell time or say whether the grill should be warm or cold, so follow the label on the bottle you receive.

It suits owners of Weber and other gas or charcoal grills who clean the grates every few cooks and want a product made specifically for that job, with Weber’s own guidance about grate materials.

Why we like it

• Grate-specific formula
• Non-flammable, per Weber
• Works on smokers and ovens too

Watch out for

The listing gives no dwell time or rinse directions, so check the bottle’s label before using it on grates you cook on.

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2. Kingsford Heavy Duty Foaming Grill Cleaner, 14.5 oz: Best Budget Heavy-Duty Foam

Kingsford’s Heavy Duty Foaming Grill Cleaner is a 14.5-ounce aerosol made for what the listing calls frequent backyard grillers and BBQ enthusiasts. Instead of a liquid that runs off, it sprays on as a thick foam that Kingsford says adheres to grill grates and interior surfaces.

That cling is the practical point. Kingsford says the foam helps break down carbon buildup and sticky grime, and that its degreasing formula targets the high-heat mess left by searing, smoking and grilling on grates, lids and cookbox surfaces. Because the foam stays where you spray it, the listing says it applies evenly with less drip than liquid cleaners, which helps on the vertical inside of a lid.

Kingsford pitches it for both routine upkeep after burgers, steaks and chicken and for seasonal deep cleaning, and says it works with most charcoal and gas grill types. The listing doesn’t give a dwell time, rinse steps or an active ingredient, and it’s an aerosol, so read the can’s warnings about heat and storage before you start. Amazon’s color field oddly reads “Stainless Steel,” which describes nothing about the formula.

It suits budget-minded grillers who cook often and want a foam that can sit on the dirtiest parts of the grill, from the grates to the firebox walls, at a low price.

Why we like it

• Clings to vertical surfaces
• Charcoal and gas grills
• Low-cost can

Watch out for

It is an aerosol with no dwell time on the listing, so follow the can’s label, keep it away from a lit grill, and rinse food-contact surfaces as directed.

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3. Zep Heavy-Duty Oven and Grill Cleaner, 19 oz (2-Pack): Best Restaurant-Grade Foam (2-Pack)

Zep’s Heavy-Duty Oven and Grill Cleaner comes as a case of two 19-ounce aerosol cans, and the listing describes it as a powerful restaurant grade formula. Zep is known for commercial cleaning products, and this one is pitched at the toughest grease rather than light weekly upkeep.

Zep says the thick foaming formula clings to surfaces while an advanced grease-cutting formula penetrates deep to cut through the toughest stains, and the title claims it dissolves grease on contact on burners, grates and drip pans. In practice, that means spraying the dirtiest parts of the grill, letting the foam work as the label directs, then scrubbing and wiping.

The listing names stainless steel, porcelain and ceramic as suitable surfaces, and lists ovens, grills, pots, pans, rotisseries and burner drip pans as uses. What it doesn’t give is a dwell time, rinse steps or an active ingredient, and the model field reads ECZUOVGR192 while the title says ZUOVGR19. Because it is billed as restaurant grade, open the grill lid, work outdoors, and wear gloves and eye protection unless the can says otherwise.

It suits grillers restoring a neglected grill, anyone who also wants an oven and drip-pan cleaner, and households that like having a second can on the shelf for next season.

Why we like it

• Two cans in the pack
• Restaurant-grade foam, per Zep
• Covers burners and drip pans

Watch out for

The listing omits directions and ingredients, so the can’s own label is your only guide to dwell time, rinsing and protective gear.

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4. Traeger BAC679 Grill Cleaner, 946 ml (2-Pack): Best Biodegradable Grill Cleaner

Traeger’s BAC679 Grill Cleaner is the pellet grill maker’s own cleaning spray, sold here as a pack of two 946-milliliter bottles. The title calls it a grease cutter that keeps the grill shiny, with no harmful chemicals and a citrus scent.

The listing’s feature list is short but specific. Traeger describes it as a non-toxic solution, an industrial strength grill cleaner and biodegradable, and says it is made in the United States. The bottles are delivered capped and bagged to prevent spills or leaks, and the listing notes that the information shown is per pack. Those formula claims are Traeger’s; the listing doesn’t name the ingredients behind them.

Day to day, it’s a spray-and-wipe cleaner for the outside and inside of a grill, which is how most pellet grill owners keep the hopper lid, side shelves and cook chamber tidy between deeper cleans. The listing doesn’t give directions, dwell time or a list of compatible surfaces, so read the bottle before using it on grates. Its size field reads 4 by 2 by 10 inches, which can’t hold two bottles this large, so we treat dimensions as not stated.

It suits Traeger owners and anyone who prefers a biodegradable, citrus-scented formula for regular upkeep, and who goes through cleaner fast enough to want two large bottles at once.

Why we like it

• Biodegradable, per Traeger
• Two large bottles
• Citrus scent

Watch out for

The listing gives almost no usage detail, so you’re relying on the bottle’s label for directions and surfaces.

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5. Dawn Powerwash Heavy Duty Dish Spray, 16 oz: Best All-Purpose Degreaser

Dawn Powerwash Heavy Duty is a ready-to-use dish spray in a 16-ounce bottle that Dawn markets as a multi-purpose cleaner for the toughest jobs. It isn’t sold as a dedicated grill product, but the listing says it works as a BBQ grill cleaner, a bathroom cleaner, a wheel cleaner and more beyond the sink.

Dawn says it removes up to 99% of grease and grime, a figure measured against Dawn Non-Concentrated, and that its suds collapse fast for an easier wipe-up. In grill terms, it’s handy for the jobs a dish spray already does well: tongs and spatulas, a removable grease tray, side shelves and the drip pan, which you can spray, let sit briefly and wipe or rinse at the sink.

The listing says it does the work of multiple cleaners and claims you can save up to $50 on specialty cleaning products, again by Dawn’s own comparison. Refills are available so you can reuse the sprayer. It doesn’t give any guidance on cooking grates, griddle tops or high-heat carbon, and the listed package size of 8.55 by 7.04 by 10.83 inches looks large for one bottle.

It suits households that already reach for dish soap after a cookout and want something stronger for greasy grill tools and trays, without adding another chemical to the garage shelf.

Why we like it

• Doubles as a dish spray
• Quick-rinsing suds
• Refillable sprayer

Watch out for

It’s a general degreaser, so it won’t replace a grate brush or a heavy-duty foam on baked-on carbon.

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6. Weber Griddle Deep Cleaner: Best Griddle Cleaner

Weber’s Griddle Deep Cleaner is made for flat-top griddles, the one surface on this list that most grill cleaners don’t address. The listing says it loosens stubborn grease and grime for easy cleaning, and names the griddle’s cooking surface, side tables and control knobs as targets.

The most useful line in the listing is a caution: the griddle cooking surface will need to be re-seasoned after use. That tells you what kind of product it is. It’s a deep cleaner for the times a griddle top is gummy, rusty or caked with old oil, not a daily wipe between cooks, which is usually handled with a scraper, oil and paper towels.

Weber describes the formula as non-flammable, non-corrosive and phosphate free, the same three claims it makes for its grate spray. The listing doesn’t state the bottle volume, a dwell time or an active ingredient, and the weight field is empty. Plan the job for a day when you have time to clean, rinse as the label directs and lay down fresh seasoning layers before the next cook.

It suits owners of Weber and other outdoor griddles who want a griddle-specific product for occasional resets and who are comfortable with the seasoning routine afterward. Keep a scraper and cooking oil nearby for the reseasoning step.

Why we like it

• Griddle-specific
• Cleans knobs and side tables
• Non-flammable, per Weber

Watch out for

You’ll need to re-season the griddle top after using it, per the listing, so it isn’t a quick between-cooks cleaner.

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7. Weber Exterior Grill Cleaner Spray: Best Exterior and Stainless Cleaner

Weber’s Exterior Grill Cleaner is the outside-of-the-grill counterpart to its grate spray. The listing says it removes dirt and grime build-up and is great for everyday cleaning on any exterior grill surface, so it’s aimed at the lid, side panels, shelves and cart rather than the parts that touch food.

Weber calls it a streak-free formula and says it removes water spots, grease and grime. That combination matters on stainless steel, where fingerprints and dried rain spots show up quickly, and on painted or porcelain-enameled lids that dull with pollen and backyard dust.

The listing names painted steel, stainless steel and porcelain-enamel surfaces, and says to use it with a sponge, a towel or a high-quality paper towel. It makes no polish or protective-coating claim, doesn’t state the bottle volume and leaves the weight field empty. Spray onto a cool grill, wipe with the grain on stainless, and keep it away from the grates, since the listing doesn’t describe it as a cooking-surface cleaner.

It suits anyone who keeps the grill on a deck or patio where it’s on display, and who wants a quick, streak-free wipe-down after cooking or before guests arrive. Pair it with a grate cleaner for the inside, since one bottle won’t do both jobs here.

Why we like it

• Streak-free on stainless
• Three exterior finishes named
• Quick everyday wipe-down

Watch out for

Keep it on the exterior; the listing doesn’t cover cooking grates or griddle tops.

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How We Chose the Best Grill Cleaners

We compared each cleaner’s Amazon listing, specs and sales rank, and quoted only what the listings say:

• Surface match: grates, cookbox interiors, griddle tops or exterior panels, in the brand’s own words.
• Formula type: clinging foam, trigger spray, biodegradable or all-purpose, plus claims such as non-flammable or phosphate-free.
• Label guidance: food-contact notes, re-seasoning warnings and directions where a listing gives them, flagged where it doesn’t.
• Size and value: ounces per container and whether it comes as a single or a two-pack.
• Availability: every pick is sold by Amazon.com and listed in stock at the time of writing.

Easy-Off and Carbona products, which appear in our oven cleaner guide, are left out here so each guide covers different products. No grill cleaner listing here names its active ingredient, so we don’t guess at one.

Grill Cleaner Buying Guide

Best Grill Degreaser for Grates and Cookbox Interiors

Grates and the inside of the cookbox collect the most grease and carbon. A grate-specific spray like Weber’s names the grate materials it’s made for, stainless and porcelain-enameled cast iron. Clinging foams such as Kingsford’s and Zep’s are built to stay on vertical surfaces, like the inside of a lid, long enough to loosen baked-on residue. Either way, the cleaner does the loosening and a brush or scraper does the lifting; our grill brush guide covers bristle-free and wire options.

Natural and Biodegradable vs. Heavy-Duty Formulas

Heavy-duty and “restaurant grade” foams target thick, burnt-on grease and suit an annual deep clean or a neglected grill. Gentler formulas, like Traeger’s spray, which its listing calls biodegradable and non-toxic, suit regular wipe-downs. “Non-toxic” and “natural” are brand claims, not certifications, so the label still decides how you use, rinse and store the product.

Best Degreaser for Grill Griddle Tops

Flat-top griddles depend on a seasoned surface, and a strong degreaser can remove it. Weber says plainly that its Griddle Deep Cleaner means the cooking surface will need to be re-seasoned after use. Save a deep cleaner for occasional resets, and handle routine cleaning with a scraper and a thin coat of oil. Our gas griddle guide covers griddles themselves.

Stainless Steel and Painted Exteriors

Exterior panels need a different product from grates. Weber’s Exterior Grill Cleaner lists painted steel, stainless steel and porcelain enamel and claims a streak-free finish. Keep heavy-duty grate foams off painted and exterior surfaces unless the can says they’re suitable, and wipe stainless in the direction of the grain.

Food-Contact Surfaces: Rinse and Follow the Label

Grates and griddle tops touch food, so the label’s rinse and wipe-down directions matter more than any marketing claim. Most listings here don’t give dwell times or rinse steps, so read the bottle before the first use. After cleaning, rinse or wipe as directed, let the grates dry, and heat the grill briefly before cooking. Re-oil cast-iron grates and griddle tops to protect them from rust.

Grill Cleaner vs. Oven Cleaner

Some products, like Zep’s, are sold for both ovens and grills, while others are made only for one. Don’t assume an oven cleaner is safe on a painted lid or a seasoned griddle. Check the can for the surfaces it names. For indoor ovens, see our best oven cleaner guide.

Grill Fires, Chemical Safety and Your Coverage

Clean grills are safer grills. The NFPA’s grilling safety page reports that the grill had not been cleaned in roughly one-fifth (20%) of grill fires, and advises keeping your grill clean by removing grease or fat buildup from the grills and in trays below the grill. The U.S. Fire Administration says to clean your grill after each use, because this removes grease that can start a fire. For setup and placement advice, see our best gas grill guide.

• Clean only a cold or label-approved grill. Turn off the burners and the propane tank, and never spray an aerosol near a lit burner or hot coals. Some labels allow a warm grill; follow yours.
• Never mix products. The EPA says: “Never mix household care products unless directed on the label.” It also advises using products according to manufacturer’s directions and providing plenty of fresh air.
• Ventilate and protect yourself. Work outdoors with the lid open, and wear gloves and eye protection with heavy-duty foams unless the label says otherwise.
• Store out of reach. The same EPA page says to keep products out of reach of children and pets.
• Know the Poison Control number. Call 1-800-222-1222 or use the online tool at poison.org; the site says both options are free, expert and confidential.

Grill fires can spread to decks, railings and siding. Homeowners and renters policies generally cover fire damage from a covered loss, but limits and deductibles vary. Our Ohio homeowners insurance guide and renters insurance cost guide explain what to check.

Frequently Asked Questions

What is the best grill cleaner for most people?

The Weber Grill Spray Cleaner & Degreaser is our overall pick. It ranks #4 in Amazon’s Oven & Grill Cleaners category, the listing says it was engineered for stainless and porcelain-enameled cast-iron grates, and Weber calls it non-flammable and phosphate-free.

What is the best grill degreaser for baked-on grease?

A clinging foam. Kingsford’s Heavy Duty Foaming Grill Cleaner says it adheres to grates and interior surfaces to break down carbon, and Zep’s restaurant-grade foam names burners, grates and drip pans. Neither listing gives a dwell time, so follow the can’s label.

What is the best degreaser for a grill griddle?

Use a griddle-specific cleaner for occasional deep cleans. Weber’s Griddle Deep Cleaner names the griddle cooking surface, side tables and knobs, and its listing says the cooktop will need to be re-seasoned after use.

Can I use oven cleaner on my grill?

Only if the label names grills and the surface you’re cleaning. Zep sells its foam as an oven and grill cleaner for stainless, porcelain and ceramic, but many oven cleaners aren’t meant for painted lids or seasoned griddle tops. Check the can first.

How often should I clean my grill to prevent fires?

The U.S. Fire Administration says to clean your grill after each use to remove grease that can start a fire, and NFPA advises removing grease or fat buildup from the grill and the trays below it. Save heavy-duty degreasers for periodic deep cleans.

The Bottom Line

For most grills, the Weber Grill Spray Cleaner & Degreaser is the best grill cleaner to start with: made for grates, popular and non-flammable per Weber. For baked-on carbon, Kingsford’s foam is the low-cost pick and Zep’s two-pack brings restaurant-grade strength. The Traeger spray is the biodegradable option, Dawn Powerwash handles tools and trays, and Weber’s Griddle Deep Cleaner and Exterior Grill Cleaner cover flat tops and stainless lids. Whatever you choose, read the label, never mix cleaners, and clear grease before it becomes a fire.

Grilling on a deck or near the house and wondering how your policy handles a grill fire? Call Jeff Smith’s State Farm office at (740) 354-7747 or get a free coverage review.