Pet parents love Dirty Labs.

People with pets are all too familiar with the stains—and smells—that come from urine, feces, and whatever else your cat or dog might drag in from outside. Whether accidental (it happens) or deliberate (cat people know), Dirty Labs' hardworking, proprietary enzyme formulas target the source: the chemistry behind these stains and odors, and what it takes to eliminate them.

Put It To The Test

Dirty Labs passes the "sniff" test.

Complete Odor Neutralization:
Converts sulfur-based urine compounds into non-odor molecules, fully neutralizing smell rather than masking it.

Dual Cleaning System:
Paired detergent and booster for enhanced cleaning, targeting oily and crystalline residue from dried urine.

Effective on Tough Stains and Odors:
No need to rewash repeatedly, saving time and water.

Safe for Pets & Fabric:
Gentle on all fabrics, safe for sensitive skin, biodegradable, and free from harsh chemicals.

Try Now

It's not magic - it's science.

Cat urine is notoriously hard to clean because it contains cauxin, which breaks down into sulfurous Felinine and MMB, the source of its strong odor. As it dries and reacts with air, the smell intensifies.

Our proprietary Phytolase® enzyme technology plus Bio Enzyme Booster is exceptionally well equipped at breaking down the stubborn biological compounds in cat urine.

Learn more

Put Dirty to the test.

The Sustainable Laundry Starter Set - Free & Clear includes an 80-load bottle of Free & Clear Bio Laundry Detergent, Bio Enzyme Laundry Booster, a reusable flask with a pump, three wool dryer balls, a wooden measuring scoop, and a silicon measuring beaker. The products are showcased against a light grey background.
An 80-load bottle of Free & Clear Bio Laundry Detergent sits beside a canister of Bio Enzyme Laundry Booster on a blue and pink gradient background.
Add Autoship to Bag
The Sustainable Laundry Starter Set - Murasaki includes an 80-load bottle of Murasaki Bio Laundry Detergent, Bio Enzyme Laundry Booster, a reusable flask with a pump, three wool dryer balls, a wooden measuring scoop, and a silicon measuring beaker. The products are showcased against a light grey background.
An 80-load bottle of Murasaki Bio Laundry Detergent sits beside a canister of Bio Enzyme Laundry Booster on a blue and purple gradient background.
Add Autoship to Bag
The Sustainable Laundry Starter Set - Signature includes an 80-load bottle of Signature Bio Laundry Detergent, Bio Enzyme Laundry Booster, a reusable flask with a pump, three wool dryer balls, a wooden measuring scoop, and a silicon measuring beaker. The products are showcased against a light grey background.
An 80-load bottle of Signature Bio Laundry Detergent sits beside a canister of Bio Enzyme Laundry Booster on a blue and green gradient background.
Add Autoship to Bag

Clean without compromise.

Dirty Labs delivers unmatched performance, safety, and sustainability. Our 5-in-1 Phytolase® technology harnesses advanced bioenzymes and biobased ingredients to tackle the toughest pet stains—like urine, feces, and mud—without the toxic chemicals. It’s powerful enough to clean better than conventional detergents, yet gentle and safe for your pets and family.

Try Dirty Labs

Cat pee tips & tricks

1. Don't wait.
Wash the stain as soon as possible

2. Soak before washing.
Pre-soak older stains in Bio Enzyme Laundry Detergent and Booster in warm water for 20 minutes.

3. Give it a Boost.
Our Bio Enzyme Booster features a groundbreaking bioenzyme that specifically targets biological stains and odors - some of the toughest to remove.

Put Dirty to the test.