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SimpleGreen

Simple Green is a pioneering brand in eco-friendly cleaning solutions, offering powerful, biodegradable all-purpose cleaners safe for households and outdoor use since 1975.

9 products Updated March 4, 2026

SimpleGreen Products (9)

1
-9%
Simple Green 13005CT Industrial Cleaner Degreaser, Concentrated 128oz - Non-Toxic, EPA Safer Choice for Grease, Grime & Stains
Prime

Simple Green 13005CT Industrial Cleaner Degreaser, Concentrated 128oz - Non-Toxic, EPA Safer Choice for Grease, Grime & Stains

SimpleGreen
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Powerful on heavy dirt, food residue, and industrial stains
  • Safe and non-corrosive for all washable surfaces
  • High concentration delivers more cleanings per bottle
  • Broad industry use from janitorial to automotive
  • Non-abrasive formula prevents surface damage

Cons

  • Requires dilution before use for optimal results
  • Large bottle may be cumbersome for small household tasks
  • Not suitable for non-washable or delicate fabrics without testing
2
Prime

Simple Green All-Purpose Cleaner Concentrate 64oz - EPA Safer Choice Biodegradable Degreaser for Tough Grime

SimpleGreen
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Highly effective degreaser for built-up grime and stains
  • Eco-friendly and biodegradable per OECD standards
  • Exceptional versatility across indoor and outdoor surfaces
  • Cost-saving concentration provides up to 30x more cleanings
  • Backed by 100% money-back guarantee

Cons

  • Requires dilution, application, scrubbing, and rinsing for best results
  • Sassafras scent may not appeal to everyone
  • Full-strength use needed for heaviest messes, which can be strong
3
Prime

Simple Green Pro HD Heavy-Duty Cleaner Degreaser Concentrate, 1 Gallon - Pro Grade for Engines, Machinery, Grills & More

SimpleGreen
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Non-corrosive and safe for aluminum, stainless steel, chrome, and more
  • Professional strength tackles brake dust, paint overspray, and heavy stains
  • Custom dilution adapts to light household or industrial cleaning needs
  • Broad compatibility with vehicles, tools, RVs, boats, and cleaning equipment
  • Water-based and rinses clean for quick, efficient use

Cons

  • Concentrate requires proper dilution ratios for optimal results
  • Professional strength may need surface testing on sensitive materials
  • Strong cleaning power could require protective gear for prolonged use
4
Prime

Simple Green Outdoor Pet Odor Eliminator for Dogs - 32oz Hose End Sprayer + 1 Gallon Refill, Safe for Artificial Grass, Turf, Patio

SimpleGreen
9.7
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Highly effective on multiple surfaces like turf and concrete
  • Natural enzymes target odors at the source
  • Safe for pets and plants
  • Includes sprayer and large refill for value
  • Leaves behind a pleasant fresh scent

Cons

  • Requires hose connection and thorough saturation for best results
  • May need reapplication for very heavy or old odors
  • Not suitable for indoor use
5
Prime

Simple Green Oxy Solve Total Outdoor Cleaner, 1 Gal - Pressure Washer Concentrate for Mold, Mildew, Moss & Grime

SimpleGreen
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Highly effective on organic stains like mold and mildew per 4.4/5 rating from 11,483 reviews
  • Safe, non-toxic formula protects surrounding environment and pets
  • Covers large areas efficiently with one gallon yielding up to 6,400 sq ft
  • Works on a wide range of surfaces without damage
  • Easy to use with pressure washers or as hand cleaner

Cons

  • Requires 3-5 minutes dwell time before rinsing for best results
  • Less aggressive than bleach on extremely stubborn stains
  • Needs dilution for hand cleaning, adding a prep step
6
Prime

Simple Green Cat Stain & Odor Remover Enzyme Cleaner - Eliminates Urine, Vomit, Feces, Blood on Carpets & Upholstery (32oz Sprayer + 1 Gal Refill)

SimpleGreen
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Powerful enzymes eliminate odors completely, not just cover them
  • Works on a wide range of surfaces including fabrics and hard floors
  • Handles both fresh and deeply set-in pet stains effectively
  • Safe around pets and family members
  • Includes sprayer and large refill for extended use

Cons

  • May require soaking and time to fully activate enzymes on tough stains
  • Liquid application can feel messy on vertical surfaces
  • Not suitable for unfinished or delicate fabrics without testing
7
-17%
Simple Green Oxy Solve House Siding Cleaner - Peroxide Removes Mold Mildew Algae on Vinyl Wood Brick Stucco | 1 Gal Pressure Washer Concentrate
Prime

Simple Green Oxy Solve House Siding Cleaner - Peroxide Removes Mold Mildew Algae on Vinyl Wood Brick Stucco | 1 Gal Pressure Washer Concentrate

SimpleGreen
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Powerful peroxide action targets organic stains effectively
  • Non-toxic and safer than bleach-based cleaners
  • Expansive coverage reduces refills on large surfaces
  • Works on diverse materials from wood to stucco
  • Straightforward directions for pressure or manual use

Cons

  • Requires 3-5 minute dwell time before rinsing
  • Needs dilution for hand cleaning, adding a prep step
  • May require scrubbing for very heavy buildup
8
-15%
SimpleGreen Cat Stain & Odor Remover Enzyme Cleaner - Eliminates Urine, Feces, Vomit, Blood on Carpets & Upholstery - 32oz
Prime

SimpleGreen Cat Stain & Odor Remover Enzyme Cleaner - Eliminates Urine, Feces, Vomit, Blood on Carpets & Upholstery - 32oz

SimpleGreen
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Targets multiple pet messes including urine, vomit, and feces
  • Works on a wide range of surfaces from fabrics to hard floors
  • Enzyme action ensures odors don't return
  • Safe for use around pets and households
  • Effective on both fresh and longstanding stains

Cons

  • Requires soaking and drying time for maximum effectiveness on tough stains
  • May need multiple applications for deeply set-in odors
  • Initial enzyme scent could linger until fully dry
9
Pros & Cons

Pros

  • Powerful peroxide action tackles heavy-duty dirt without abrasives
  • Expansive coverage saves time and money on big projects
  • Gentle on surfaces yet tough on grime and oils
  • Clear directions for both pressure and manual cleaning
  • Concentrated formula stretches further than ready-to-use cleaners

Cons

  • Requires 3-5 minute dwell time before rinsing for best results
  • Must be diluted 1:20 for hand cleaning, adding a prep step
  • Packaging variations may affect dispensing ease

SimpleGreen Brand Guide

Simple Green Brand Overview and History

Founded in 1975 by Bruce FaBrizio in California, Simple Green started as a quest for a safer alternative to toxic household cleaners. What began as a small family operation has grown into a global leader in eco-friendly cleaning products. The brand's flagship all-purpose cleaner quickly gained fame for its ability to cut through grease, grime, and stains without phosphates, chlorine, or abrasives. Today, Simple Green offers a wide range of solutions under the Health & Household > Household Supplies > Household Cleaning > All-Purpose Cleaners category. Their commitment to sustainability is evident: all formulas are biodegradable, non-flammable, and safe for use around children and pets. With millions of units sold and consistent high ratings, Simple Green continues to innovate, like with their specialized Oxy Solve line for heavy-duty outdoor tasks.

The brand's rise to prominence came from word-of-mouth endorsements and rigorous third-party testing, earning certifications from the EPA's Safer Choice program. Simple Green's cleaners are versatile for indoor and outdoor applications, from kitchen counters to industrial equipment. Their longevity stems from real-world performance—users rave about how it powers through oil, mold, and mildew effortlessly.

Key Product Categories and Features

Simple Green excels in all-purpose cleaners designed for maximum versatility and minimal environmental impact. Here's a breakdown of their core offerings:

  • All-Purpose Cleaners: The original formula dissolves grease, oil, and food stains on counters, appliances, and floors. Dilutable for light to heavy-duty use, it's cost-effective and phosphate-free.
  • Outdoor Pressure Washer Cleaners: Spotlight product: Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner (1 Gal, 4.4/5 stars). This oxygenated formula blasts away dirt, oxidation, mold, and mildew from siding, decks, driveways, and concrete—without damaging surfaces.
  • Specialty Cleaners: Includes degreasers for engines, concrete cleaners for patios, and marine formulas for boats. All share non-toxic, water-based compositions.
  • Key Features Across Products:
    • Biodegradable and non-toxic—safe for septic systems and waterways.
    • Concentrated formulas— one gallon makes up to 32 gallons of cleaner.
    • No harsh fumes or residues—rinses clean with water.
    • Versatile dilution ratios for fabrics, metals, plastics, and more.
    • High user ratings: Oxy Solve praised for 10X cleaning power on tough outdoor grime.

These features make Simple Green ideal for homeowners, professionals, and eco-conscious consumers seeking reliable performance.

Why Choose Simple Green?

Choosing Simple Green means prioritizing safety, efficacy, and sustainability without compromise. Unlike traditional cleaners loaded with harsh chemicals, Simple Green's plant-based formulas protect your health and the planet—earning top marks from environmental groups. Customers love the value: a single bottle handles multiple tasks, reducing waste and costs. The Oxy Solve Total Outdoor Cleaner, for instance, transforms pressure washing from a chore into a breeze, removing years of buildup in minutes. With a 4.4/5 average rating from over 5,000 Amazon reviews, it's proven on real homes. Plus, as an affiliate favorite, we highlight exclusive deals and bundles for maximum savings. Whether maintaining your property or daily cleaning, Simple Green delivers pro-grade results that last, backed by a no-nonsense money-back guarantee. Join millions who trust Simple Green for cleaner, greener living.

In a market flooded with gimmicky products, Simple Green's transparency shines: full ingredient disclosure, NSF-certified for industrial use, and cruelty-free. It's not just cleaning; it's peace of mind.

FAQ

Is Simple Green safe for all surfaces?

Yes, Simple Green is safe on most washable surfaces including glass, wood, vinyl, and metal when diluted properly. Test in inconspicuous areas for delicate materials.

How does Oxy Solve compare to regular Simple Green?

Oxy Solve is enhanced with oxygen activators for superior outdoor stain removal, like mold and oxidation, making it 10X stronger for pressure washing while remaining biodegradable.

Can I use Simple Green in a pressure washer?

Absolutely—products like Oxy Solve are specifically formulated for pressure washers. Use at recommended dilutions to avoid clogs and maximize cleaning power.

Is Simple Green pet and child-friendly?

Yes, it's non-toxic, fragrance-free, and rinses away completely, making it safe around kids and pets once dry.

Where can I buy Simple Green products?

Available on Amazon, Home Depot, Walmart, and our affiliate links for the best prices and fast shipping. Check for deals on the 1-gallon Oxy Solve!