10 Best Biodegradable Degreasers 2025 in the United States

The Oil Eater Original 1 Gallon Cleaner and Degreaser is a versatile product designed to dissolve grease, oil, and heavy-duty stains from a variety of surfaces. One of its key strengths is its biodegradability, making it environmentally friendly and safe to use in food service facilities as it is USDA approved. Its powerful cleaning capabilities allow it to be used on floors, walls, driveways, grills, exhausts, patios, outdoor furniture, tiles, boats, automotive wheels, laundry prewash, parts, tools, and even carpet stains.

This versatility means it can replace multiple cleaning products in your household or business, simplifying your cleaning routine. The formula is also ultra-concentrated, which means a small amount can go a long way, making it a cost-effective choice. Additionally, it is non-abrasive and non-corrosive, ensuring it won't damage surfaces while cleaning effectively.

On the downside, the fresh lemon scent might not be appealing to everyone, and the relatively high weight (8.5 pounds) could make it cumbersome to handle for some users. This product is particularly beneficial for those looking for an effective, eco-friendly cleaner that can handle a wide range of cleaning tasks without harsh chemicals.

The Oil Eater AOD5G35438 Original 5 Gallon Cleaner/Degreaser is a biodegradable, concentrated formula that stands out for its impressive cleaning strength. It is designed to handle a variety of surfaces, including floors, equipment, tools, decks, driveways, and more, making it versatile for both home and commercial use. The product’s lemon scent is a pleasant addition, and its concentrated nature means a little goes a long way, which could be cost-effective for users.

At 640 fluid ounces and 45 pounds, it's a substantial quantity suitable for frequent or heavy-duty cleaning tasks. Additionally, its non-abrasive and water-based composition ensures it’s less likely to damage surfaces, enhancing its surface compatibility and safety profile. However, its 45-pound weight makes it quite heavy to handle, which might be a drawback for some users.

The product is highly rated by customers, with a 4.7 out of 5 stars from 529 reviews, indicating strong satisfaction with its performance. Its environmental impact is positive due to its biodegradable nature, making it a safer choice for those who are environmentally conscious. While it excels in cleaning strength and versatility, users should be prepared for the challenge of its weight during handling and storage.

Green Gobbler ENZYMES for Grease Trap & Sewer is a liquid, enzyme-based degreaser designed to break down grease, fats, oils, and other organic waste in drains, septic tanks, and grease traps. Its enzyme-enhanced formula works naturally to digest buildup within hours, helping to reduce foul odors and improve the efficiency of grease traps. Being enzyme-based, it is safer for pipes compared to harsh chemical alternatives, making it compatible with most standard plumbing systems without risk of damage.

The product is unscented and comes with anti-glug technology to reduce spills during application, adding convenience. Environmentally, its biodegradability and enzyme action support a lower environmental impact than traditional chemical degreasers, which benefits users concerned about eco-friendliness. The cleaning strength is effective for regular grease and organic waste but may be slower or less aggressive than strong chemical alternatives, making it less suitable for heavy industrial cleaning needs.

This product is mainly focused on grease traps, septic tanks, and sewer lines, so it may not be the best choice for all surface types or non-plumbing cleaning tasks. It is well-suited for homeowners or businesses seeking a safer, environmentally friendly approach to managing grease-related plumbing issues with moderate cleaning demands.