If you need powerful cleaners that can cut through heavy grease, grime, and stubborn residues, you’re in the right place. This guide highlights five top-rated industrial cleaners and degreasers, suitable for workshops, kitchens, garages, and factories. Each option is described for the typical buyer: shop professionals may prefer concentrated formulas; facility managers seek safer, EPA-recognized solutions; automotive technicians look for fast-acting degreasers; and home workshop users want versatile, easy-to-use cleaners. The summary table below helps compare key strengths at a glance.
Summary of Selected Products
- Simple Green SMP13005: EPA Safer Choice, versatile industrial cleaner and degreaser for washable surfaces.
- Zep All-Purpose Cleaner and Degreaser (ZU0567128): heavy-duty, broad-surface cleaner for kitchens, floors, walls, and more.
- Simple Green Pro HD: professional-grade concentrate for contractors and industrial cleaning tasks.
- Zep Industrial Purple Concentrate (R45815): large-volume, high-capacity cleaning with easy rinsing.
- Oil Eater Original 1 Gallon: USDA-approved for some food-service facilities, biodegradable formula.
Simple Green SMP13005 Industrial Cleaner And Degreaser

Brand: Simple Green. This industrial-strength cleaner, degreaser, and deodorizer removes heavy dirt, grease, food residues, and stains from washable surfaces. It is recognized by the U.S. EPA Safer Choice Program, signaling safer formulation for commercial environments. Best for: maintenance crews needing a single solution for counters, floors, machines, and vehicles. Limitation: read surface compatibility for delicate finishes to avoid potential dulling on certain coatings.
Zep All-Purpose Cleaner And Degreaser ZU0567128

Brand: Zep. A versatile, heavy-duty cleaner that tackles countertops, appliances, cabinets, painted doors, and trim. This professional-grade formula cuts through grease and grime across walls, kitchens, floors, and bathrooms. Best for: facilities and workshops needing a single cleaner for multiple surfaces. Limitation: its strength may be more than necessary for light-duty cleaning on very delicate surfaces.
Simple Green Pro HD Heavy Duty Cleaner Concentrate

Brand: Simple Green. A PROP 65 product, non-corrosive, designed for professional-grade use. Developed for multi-purpose contractor applications including floors, walls, industrial equipment, appliances, automotive or recreational vehicle cleaning, and pressure washing. Best for: contractors and facilities needing a cost-efficient concentrate with broad utility. Limitation: concentrate handling and dilution requirements add an extra step for casual users.
Zep Industrial Purple Concentrate 5 Gallon (R45815)

Brand: Zep. This 5-gallon concentrate makes up to 128 gallons of cleaner, delivering a big-volume option for facilities. Best for: shops and warehouses that require low-cost, bulk degreasing power with reliable performance. Limitation: bulk handling and storage considerations for large volumes are necessary in smaller spaces.
Zep Industrial Purple Cleaner And Degreaser Concentrate – 1 Gallon (R45810)

Brand: Zep. A powerful deep-cleaning formula designed to penetrate heavy grease and grime. Suitable for heavy machinery, engine parts, shop floors, and construction equipment. Best for: environments needing strong degreasing with broad surface compatibility, including unfinished concrete and metal. Limitation: can be strong for lighter household tasks; use diluted as directed.
Oil Eater Original 1 Gallon Cleaner, Degreaser

Brand: Oil Eater. This cleaner and degreaser dissolves grease, oil, and dirt on washable surfaces. USDA-approved for use in some food-service facilities, and the formula is biodegradable with no harsh solvents. Best for: environments needing a greener option with strong degreasing performance. Limitation: verify facility-specified approvals for culinary or production areas.
3D Grand Blast Engine Degreaser – 1 Gallon

Brand: 3D. Heavy-duty degreasing power for engines, wheels, and exhausts. Fast-acting formula cleans without excessive scrubbing and is safe on metal, plastic, paint, and rubber. Best for: automotive shops and garages needing rapid degreasing without staining or surface damage. Limitation: highly concentrated formulas may require careful dilution and handling.
Zep ZU505128 Fast 505 Cleaner And Degreaser

Brand: Zep. This fast-acting cleaner and degreaser is designed for quick surface prep and degreasing tasks. Best for: time-sensitive cleaning jobs where rapid break-down of grease is needed. Limitation: details on concentration and dilution should follow product guidelines for best results.
Buying Guide: Key Considerations For Industrial Cleaners And Degreasers
What should you consider when choosing an industrial cleaner or degreaser? Start with surface type, grease strength, and safety profile. For frequent use in food-service or healthcare-adjacent facilities, consider EPA Safer Choice or USDA-approved formulas. If you need bulk cost-efficiency, look at large-volume concentrates like 5-gallon containers, but ensure you have proper storage space. For automotive or heavy equipment work, opt for engine-safe, non-staining formulas that resist residue. Always follow label directions for dilution, contact time, and rinse requirements to avoid surface damage.
How does dilution affect performance? Concentrates offer flexibility but require precise mixing to maintain cleaning efficacy. Pre-mixed or ready-to-use products offer quicker deployment but can be more expensive per cleaning. Surface compatibility matters: some cleaners are safe for metal, plastic, and rubber, while others are stronger and may dull or discolor delicate finishes. Consider odor and residue: low-odor formulas speed up shop turnover and reduce venting needs.
What about safety and environmental impact? EPA Safer Choice and PROP 65 status signal safer handling and compliance considerations. Biodegradable formulas reduce environmental impact, but verify disposal requirements in your jurisdiction. For facilities with food-contact surfaces, choose products labeled as safe for such use or with explicit USDA or FDA approvals where applicable.
FAQ
- What is the best all-around industrial degreaser?
– A versatile option is the Zep All-Purpose Cleaner And Degreaser for broad surface cleaning, followed by a lighter product for sensitive finishes. - Are concentrated degreasers safe for concrete floors?
– Yes, many concentrates are designed to work on concrete and metal, but always dilute according to label directions and test on a small area first. - Which cleaner is suitable for food-service facilities?
– Look for options with USDA or FDA approvals or USDA categories indicating suitability for food-contact areas. - Do I need to rinse after using these products?
– Rinse requirements vary by product; follow the label. Some require thorough rinsing, others are designed for easy wipe-down without heavy rinsing. - Can I use these products on engines and machinery?
– Yes, several formulations are safe for engines and mechanical parts, but verify surface compatibility and avoid sensitive coatings where necessary. - Which product is best for large-volume cleaning needs?
– Concentrates in 5-gallon or 1-gallon bulk formats are ideal for facilities with high cleaning demand and lower per-unit cost.