Introducing Bio Laundry Detergent.

Powerful cleaning that’s safe for humans and the planet. Sound too good to be true? It’s not—it’s revolutionary.

“Great product! Finally something that cleans my clothes and is environmentally friendly.”

Cat (Denver)

“Don’t think I’ll go back to regular detergent. Clothes are soft, smell good, feel extra clean somehow?”

Jasmin (Brooklyn)

“Consider me a convert. Muddy pants + sweaty shirts from a hike this weekend came out like new.”

Emma (Idaho Falls)

“I’m always wary of ‘natural’ green products, but decided to give this a try. I was shocked.”

Elbert (Philadelphia)

“My skin can be sensitive and detergent can be harsh. I feel clean and my skin is better for it!"

Ary (Jersey City)

“Crazy dog lady tested, normal people approved. We have a LOT of laundry. This one is a win.”

Elisheba (Keenesburg)

“Love love love this formula! The laundry came out super clean and smelling fresh for weeks!”

Mariette (Queens)

A clean laundry revolution.

Dirty Labs isn’t like anything else out there. Phytolase®, our enzyme-driven cleaning technology was created by a team of chemists, biologists, and environmentalists on a mission to achieve the cleanest laundry and safest ingredient list.

As seen in


Magnolia. Bergamot. Cedar.
$19.00 — 75 loads — 25¢/load

Starter Kit

Fragrance Free.
$19.00 — 75 loads — 25¢/load

Bio Laundry Starter Kit

Signature + Free & Clear.
$25.00 — 64 loads — 39¢/load

Clean clothes, clean planet.

It’s ironic to us that conventional detergents dirty the planet so much—polluting the environment and our drinking water. Our Bio Laundry Detergents are nontoxic, readily biodegradable, free of known pollutants, and packaged in a recyclable aluminum bottle.

Consciously formulated.

We got rid of all the things your laundry detergent doesn’t need and shouldn’t have in the first place. Our formula is nontoxic, allergen-free, and made of advanced biobased ingredients meaning it’s safe for sensitive-skin and gentle for babies, pets, and all skin types.

Certifiably clean.

Our detergents are certified EPA Safer Choice and USDA Biobased. Our Free & Clear detergent is dermatologist tested and approved and recognized by the National Eczema Association (NEA).

Stain removal for overachievers.

Our Bio Laundry Detergents use advanced bioenzymes and natural surfactants to hone in on the worst kinds of stains and odors to eliminate them for good. All that, using less than 2 teaspoons per load.

Share Dirty Labs with friends and get $10.

Love Dirty Labs and want to share your good taste in laundry detergent?

We’re big softies.

Traditional fabric softeners coat fabrics in a layer of fat to make your clothes look and feel softer. Our technology keeps fabrics refreshed and clean without additives that can harm your clothes. Your fabrics come out softer and cleaner—without ruining your favorite yoga pants or activewear.

A better way to brighten.

Optical brighteners in traditional detergents rely on color-changing molecules to make fabrics appear brighter or whiter. Our formulas remove dirt and pilling fibers that make colors look dull and less vibrant. They're effective but extra-gentle, so your fabrics stay brighter and newer-looking longer.

Killing odors softly.

Activewear "stank" is a tough nut to crack, but we figured it out. Our enzyme technology breaks down stains that odor-causing bacteria love to live on. We eliminate odors in ways your old laundry detergent doesn't... by getting rid of the source.


It seems silly to add water to a product to make it larger, heavier, and less potent when your washer adds water for you anyway. Our formula is hyper-concentrated and deep cleans a standard size load with less than 2 teaspoons of product.