Best Laundry Detergents for Oil Stains: Top Picks to Tackle Grease Now
Oil stains can be stubborn, but the right laundry products can make removal easier and more reliable. This guide highlights five proven options designed to attack grease, oil, and related residues while remaining gentle on fabrics. Each choice offers a distinct approach, from enzymatic stain removal to heavy-duty pretreatment, so you can match your needs with the right solution for cottons, synthetics, and activewear alike.
| Product | Brand | Key Benefit |
|---|---|---|
| Enzyme Laundry Booster Odor Remover | ACTIVE | Bio enzymatic stain and odor removal; fragrance-free |
| Fast Orange 22340 | Fast Orange | Heavy-duty degreasing; odor elimination |
| Shout Advanced Grease Busting Foam | SHOUT | Direct-apply foam targets grease and oil |
| WAXEX Oil And Grease Stain Remover | Sidecar Soap | Water-based stain removal; safe on skin and fabrics |
| Carbona Stain Devils #5 | Carbona | Professional-strength fat and oil stain remover |
Below are five products selected for effectiveness against oil-based stains, practical use cases, and compatibility with common laundry systems in American households.
Enzyme Laundry Booster Odor Remover

ACTIVE’s Enzyme Laundry Booster is designed to boost standard detergents with bio-enzymatic cleaners. It targets tough stains and odors, including sweat, blood, oil, and other residues, using lab-proven biological cleaning. The formula is gentle on fabrics and fragrance-free, making it suitable for whites, colors, and activewear. It’s a powder additive that delivers heavy-duty stain removal without harsh chemicals, expanding the capabilities of everyday detergents.
Fast Orange Grease X Mechanic’s Detergent

Fast Orange Grease X is a heavy-duty liquid detergent designed for heavily soiled automotive workwear. It helps remove grease, grime, fuel and oil odors, and can be used as a pretreatment to target stubborn stains before washing. The formula is oriented toward durable fabrics like coveralls and work uniforms, providing effective cleaning in challenging environments where oil-based stains are common.
Shout Advanced Grease Busting Foam

Shout’s Advanced Grease Busting Foam is a direct-application stain remover that dissolves grease and oil when applied to the fabric. The foam clings to the stain, penetrates quickly, and lifts oil-based marks before washing. It is particularly useful for kitchen, automotive, and cooking oil stains where immediate contact treatment can improve outcomes.
WAXEX Oil And Grease Stain Remover

WAXEX utilizes a water-based approach to lift oil and grease stains from fabrics, with emphasis on simple application and safety. It is described as effective on a range of stains including motor oil, cooking oils, wax, ink, glue, and more. The product is designed to be easy to use, even when handwashing, making it a practical option for spot treatment before laundering.
Carbona Stain Devils #5

Carbona Stain Devils #5 focuses on fat- and cooking-oil stains, including butter, margarine, pesto, and related greases. This professional-strength stain remover is designed for use on washable fabrics and offers a targeted solution for greasy residues in the kitchen and dining areas. Dermatologically tested and safe for fabrics, it provides a versatile option for tough oil stains.
Buying Guide
When choosing a product for oil stains, consider stain type, fabric compatibility, washing method, and ease of use. For heavy grease and mechanic shop environments, a robust pretreatment or enzymatic booster can significantly improve results. If you frequently encounter kitchen oil and cooking greases, direct-application foams or dedicated stain devils offer fast spot treatment. For sensitive fabrics or fragrance-free options, enzyme-based boosters provide effective cleaning without added scent. Always test a small area first and follow packaging directions to avoid fabric damage.
Key purchase considerations include:
– Stain type: greasy oils require stronger degreasing agents or enzyme-based cleaners.
– Fabric compatibility: choose formulas safe for cotton, synthetics, wool, and blends.
– Use case: pretreatment vs. wash-boosting vs. stain-specific devils.
– Application method: spray, foam, powder, or brush-top applicators can affect convenience.
– Safety and scent: fragrance-free options help those with sensitivities; dermatological safety matters for skin contact.
Comparisons by Scenario
- Garage/workwear: Fast Orange and Shout provide quick pretreatment for oily stains on durable fabrics.
- Everyday clothes with active odors: Enzyme boosters excel at odors and mixed stains without fragrances.
- Kitchen grease on garments: Carbona Stain Devils #5 and WAXEX offer targeted grease removal.
- Sensitive fabrics: Enzyme-based boosters with fragrance-free formulas are gentler on fibers.
- All-around convenience: A direct-application foam like Shout offers fast spot treatment before washing.
These options collectively cover a broad range of stain scenarios, enabling users to tailor their approach to oil and grease stains across different garments and laundry setups.