A man and woman run side by side down a trail. They are wearing running shoes and athletic clothing.
A man and woman run side by side down a trail. They are wearing running shoes and athletic clothing.

De-stink smelly workout gear with Dirty Labs.

Bio-enzyme laundry detergent targets and removes tough stains and odors like nothing else.

An 80-load bottle of Free & Clear Bio Laundry Detergent sits beside a canister of Bio Enzyme Laundry Booster on a gray background.

Keep gear looking and smelling fresher, longer.

Technical apparel, made from synthetic fabrics with integrated stretch, moisture-wicking, or waterproofing technologies, requires special care. Dirty Labs’ biobased detergents use advanced enzyme technology to effectively target stains and odors while preserving the elasticity and performance properties of these fabrics.

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

Emma H. (Philadelphia, PA)

“It cuts right through our sweaty gym clothes smell. Definitely recommend.”

Lindsay B. (Portland, OR)

"I am constantly cleaning dirty workout clothes and this stuff just melts away the scent other detergent can’t get out."

Leah B. (Pottstown, PA)

"I love the way my clothes smell. Even workout clothes smell super fresh."

Katherine T. (Plymouth, MA)

"This detergent and booster got our clothes so fresh and so clean and even got rid of the funky smell on our workout clothes that the other detergent wouldn't get rid of."

Frank B. (Grants Pass, OR)

"I teach hot yoga and nothing has gotten the stink out of my workout clothes better than Dirty Labs."

Julie K. (Arlington Heights, IL)

"Gets the stank out of our workout clothes and we’ve tried everything!"

Christina S. (Saint Simons Island, GA)

"Even our stinkiest workout clothes smell great. Other detergents couldn’t get out the underlying 'funk' in the dri-fit material, but this sure does!"

Melissa M. (Fresno, CA)

"Actually got the stubborn stink out of workout clothes!"

Whitney T. (Fox River Grove, IL)

A man is mid stride running down an urban sidewalk away from the camera. There is colorful graffiti on the buildings he's passing by. He's in a longsleeve black athletic top, tight black running shorts, white socks and red running shoes.

You work out hard, Dirty Labs works harder.

Our product combines natural, non-toxic ingredients with advanced enzyme-driven technology to break down stains and eliminate odors, specifically targeting stubborn smells on workout gear. Powered by our proprietary Phytolase® 5-in-1 enzyme system, it delivers superior cleaning performance while ensuring safety and sustainability, offering a revolutionary solution for keeping clothes fresh and clean.

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Close up of two hands wringing out a white t-shirt. Water pours out of the fabric. In the background is a bright bue sky and a fluffy white cloud.

Cool down, clean up with cold water.

Washing in cold water is key to preserving the life and performance of your favorite activewear and machine washables. Unlike hot water, which can damage the elasticity and moisture-wicking properties of technical fabrics, cold water helps maintain their integrity. Our ultra-concentrated, enzyme-driven detergents are specifically designed to clean deeply in cold water, ensuring your garments stay fresh without the need for harsh chemicals or heavy agitation. By choosing cold water, you're not only protecting your clothes but also extending their lifespan.

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A woman is sitting on a light blue yoga mat stretching her left tricep by using her right hand to pull her left elbow behind her head. The shot is from behind and the woman is wearing black shorts and a black sports bra. The woman is facing a blue wall with plants in the window and trees outside.

Clean, cleaning.

Dirty Labs is transforming cleaning with hyper-efficient, nontoxic, and biodegradable solutions, starting with laundry. We address the environmental impact of traditional cleaners by creating sustainable, biobased alternatives. With 40 billion U.S. laundry loads annually, many with harmful chemicals, our team has developed a safe, effective formula free from California Proposition 65 chemicals and EU fragrance allergens, making it tough on dirt but gentle for the planet.

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Clean without compromise.

Dirty Labs delivers unprecedented performance, safety, and sustainability in cleaning. Our proprietary 5-in-1 cleaning technology, Phytolase® combines the most advanced bioenzymes and biobased ingredients to deliver on par (or better) cleaning power than conventional laundry detergents - without the toxic chemicals.

Leading Conventional Detergent + Booster

Dirty Labs Bio Enzyme Detergent + Booster

Egg Yolk

60.09%

68.06%

Blood, aged

45.22%

89.40%

Blood Milk Ink (BMI)

19.96%

67.32%

Corn Starch

30.29%

58.31%

Olive Oil

46.32%

55.92%

Sebum

41.41%

59.56%

Wine

67.38%

68.59%

Rice Starch

35.36%

67.11%

Salad Dressing

37.01%

50.27%

Bean Gum

33.07%

86.70%

Chocolate

73.50%

83.75%

Lipstick

50.70%

59.77%

AVG % REMOVAL

--47.1%--

--65.3%--

Bestsellers

An aluminum 80-load bottle of Dirty Labs Free & Clear Bio Laundry Detergent centered against a light grey background. The bottle has a gray and white label and notes that it's fragrance free. In the bottom right corner there is a Wirecutter 2024 badge indicating that it was featured in a New York Times review.
A hand holds an 80-load bottle of Free & Clear Bio Laundry Detergent. The presentation is displayed against a neutral light grey background.
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Best Seller
An aluminum 80-load bottle of Dirty Labs Signature Bio Laundry Detergent centered against a light grey background. The bottle has a green and white label that showcases the magnolia, bergamot, and cedar scent.
A hand holds an 80-load bottle of Signature Bio Laundry Detergent. The presentation is displayed against a neutral light grey background.
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An aluminum 80-load bottle of Dirty Labs Murasaki Bio Laundry Detergent centered against a light grey background. The bottle has a purple and white label that showcases the jasmine, matcha, and vetiver scent.
A hand holds a 32-load bottle of Murasaki Bio Laundry Detergent, showcasing the small-size. The presentation is displayed against a neutral light grey background.
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Best Seller
A cylindrical container of Bio Enzyme Laundry Booster is displayed alongside a wooden scoop filled with the powder. The container is white with black and gray text, highlighting it's superior cleaning power. The product is displayed against a light grey background.
A hand displays a container of Bio Enzyme Laundry Booster. The container is cylindrical with white and gray labeling. The backdrop is light grey.
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Best Seller
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.
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A straight on shot of a white and gray cardboard box containing 3 100% New Zealand Wool Dryer Balls from Dirty Labs against a light grey background. A flower-shaped cutout reveals a glimpse of one of the white dryer balls inside.
Three white, wool dryer balls are arranged side by side on a light gray background.
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An aluminum 32-load bottle of Dirty Labs Hand Wash & Delicates Bio Laundry Detergent centered against a light grey background. The bottle has a white and gray label and notes that it's fragrance free. Beside the bottle, there is a small silicon measuring beaker filled with yellow liquid.
A hand holds a 32-load bottle of Hand Wash & Delicates Bio Laundry Detergent, showcasing the small-size. The bottle has a gray and white label and notes that it's fragrance free. The presentation is displayed against a neutral light grey background.
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Two 32-load aluminum bottles of Dirty Labs Bio Laundry Detergent side by side. The Signature scent bottle leans right against the bottle of Free & Clear. Both bottles rest against a light grey gradient background.
Two 32-load aluminum bottles of Dirty Labs Bio Laundry Detergent side by side. The Free & Clear scented bottle is on the left with the Signature bottle on the right. To the right of the bottles is a small silicon measuring beaker filled with yellow liquid. The products rest against a light grey background.
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A lit Signature Candle in a clear glass jar is set against a light red and grey gradient background.
A close up of a Signature Candle on a light gray background. The candle is white and it's in a Dirty Labs branded clear glass jar.
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A sleek and modern designed reusable Erlenmeyer Glass Dispenser + Pump showcased in front a light grey background. The metallic pump rests on a glass dispenser encased by a protective silicone sleeve with a translucent window that reveals the liquid inside.
A close-up shot of a person demonstrating how to use a Reusable Erlenmeyer Glass Dispenser + Pump to fill a silicon beaker with Bio Enzyme Laundry Detergent. The demonstration is showcased against a light grey background.
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A translucent silicone measuring beaker, filled with a pale yellow liquid, is set against a soft, neutral yellow and orange background.
A hand delicately pinches a small, translucent silicon measuring beaker filled with light yellow liquid detergent against a neutral grey background.
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The Luxe Scent Bio Laundry Starter Set from Dirty Labs is showcased against a neutral grey backdrop. The set includes a 32-load bottle of Signature Bio Laundry Detergent, 32-load bottle of Murasaki Bio Laundry Detergent, a Bio Enzyme Laundry Booster, plus a wooden scoop and a silicon measuring beaker.
A hand holds a 32-load bottle of Signature Bio Laundry Detergent, showcasing the small-size. The presentation is displayed against a neutral light grey background.
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