WD-40 Degreaser Pods vs Specialist Sprays: What to Use

Best for
Chains, gears and caked-on oil

Best for
Toolbox storage and mixing on demand

The WD-40 Specialist Degreaser & Cleaner Dissolvable EZ-Pods pack contains five pods and weighs just 1.41 ounces. WD-40 pitches them for factories, food processing facilities, jobsites and auto shops, as well as commercial and residential kitchens. The listed targets include greasy wheels, gears, floors, concrete and stainless steel, plus stovetops, microwaves and backsplashes.

The core idea is that you customize the strength by how you mix the pod, then use it in a spray bottle. That flexibility is the pod’s real advantage: a light mix for a kitchen surface or a desk area near your setup, a stronger one for bike wheels or a greasy workbench. The listing does not specify exact dilution ratios or how much solution one pod makes, so follow the instructions printed on the package.

It suits anyone short on storage, from apartment dwellers to people who keep a small kit in a car trunk. If you clean greasy parts every day, constantly mixing pods is slower than simply refilling from a gallon jug.

Best for
Trying pods before committing to bulk

The WD-40 300905 Specialist Degreaser and Cleaner EZ-PODS listing is the same pod concept sold as a pack of 2. Its feature list is short and useful: customizable strength, quick dissolving in water, safe on sensitive surfaces, usable in a variety of containers and easy to store and carry. Recommended surfaces are concrete and stainless steel.

There are gaps and oddities in this listing. It does not say how many pods are in each pack, and it lists the item form as “Spray” and the volume as 32 fluid ounces, which probably describes the solution you mix rather than the pods themselves. The product description matches the 5-pod pack above word for word, covering the same shop, kitchen and industrial uses.

It suits readers who want to try WD-40 dissolvable degreaser pods without committing to a larger supply. Check the pod count on the product page before comparing it with the 5-pod pack.

• Customizable strength
• Quickly dissolves in water
• Safe on sensitive surfaces
• Works in a variety of containers

Best for
Busy garages refilling their own bottles

The WD-40 Specialist Cleaner & Degreaser gallon jug is the pre-mixed, bulk version of the water-based formula. The listing calls it an EPA Safer Choice certified, industrial-strength cleaner and degreaser that is water-based, non-flammable and non-aerosol, built on a bio-solvent formula that is safe on most sensitive surfaces. It also includes corrosion inhibitors to help protect against flash rust.

Listed uses include grills, grill grates and hoods, greasy automotive parts, tools and shop floors. The flash rust protection matters when you clean bare steel tools or bike components with a water-based product, since freshly cleaned metal can start to rust quickly if left wet. At 8.5 pounds, this jug is heavy, and you will need your own spray bottle to use it.

It suits active garages and anyone who works through a lot of degreaser. For occasional use, the pods save a lot of shelf space.

• EPA Safer Choice certified
• Water-based, non-flammable, non-aerosol
• Corrosion inhibitors against flash rust
• One gallon

Best for
Engine bays and heavy machinery

The WD-40 Specialist Machine & Engine Degreaser Foaming Spray comes as a four-pack of 18 oz aerosols and is aimed squarely at engines and equipment. The low-residue, water-based foam penetrates crevices and sticks to what you spray, the nozzle reaches up to 5 feet, and an included straw gives a precise stream. WD-40 says it removes grease, oil, dirt, grime, tar and adhesives without engine disassembly.

Recommended uses are auto and truck engines, industrial machinery and farm equipment. Foam is the key difference versus the pods: a pod-mixed spray runs off vertical surfaces, while foam clings and keeps working. The listing also claims it outperformed leading competitors in independent lab testing, which we cannot verify. One odd note: its “Item Highlight” field describes a friction-reducing lubricant for table saws and lathes, which does not match the degreaser described everywhere else in the listing.

It suits engine bays, mower decks and machinery. For kitchen or indoor use, pick the non-aerosol Cleaner & Degreaser instead.

• Foaming, low-residue, water-based formula
• Sprays up to 5 feet
• Precision straw included
• Four 18 oz cans

The WD-40 Specialist Degreaser is the solvent-based option, sold as a six-pack of 15 oz cans. WD-40 describes it as an industrial-strength, fast-acting formula that actually dissolves grease and oil using a proprietary solvent that is safe on most surfaces, including metals, plastics, rubber, glass and aluminum. The listing advises testing a small area first if you are unsure.

Listed uses include automotive and truck engines, tractors, forklifts, gears, chains and industrial machinery. A solvent degreaser is the right call when the grime is thick oil or old lubricant, such as on a bike chain or a gearbox housing, where water-based cleaners work more slowly. The flip side is that it is a solvent aerosol rather than a biodegradable water-based product, so ventilation matters.

It suits heavy mechanical grime. For mixed household and shop cleaning, the water-based products are gentler and more flexible.

The WD-40 303356 Specialist Cleaner & Degreaser comes as six 32 oz non-aerosol trigger bottles, ready to use. It shares the water-based bio-solvent formula of the gallon jug, and the listing adds that it is biodegradable, non-flammable, non-corrosive, non-abrasive and low-odor, meets EPA Safer Choice standards, is 50-state VOC compliant and is NSF registered in several categories. The trigger is described as shatter-resistant, with a refill port so you can top it up without a funnel.

The listing says the formula helps prevent glass etching and protects aluminum, copper and other metals from corrosion and flash rust. It also lists “Dishwasher Safe” as a special feature, which is unexplained and likely a data error. If you want a plant-focused cleaner for dishes rather than grease, our plant-based dishwasher detergent guide is a better stop.

It suits anyone who wants the easiest, no-mixing experience. Combine it with the gallon jug and the refill port, and you have a tidy refill system.

• Non-aerosol trigger with refill port
• Biodegradable, low-odor formula
• EPA Safer Choice, 50-state VOC compliant
• Six 32 oz bottles