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 its 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 a blue and white cylindrical cardboard container with labeling. The backdrop is light grey.

Dirty Labs laundry booster packaging with a scoop of product on a light background - title new packaging same trusted formula.

Set against a lavender backdrop, the Bio Enzyme Laundry Booster and Free & Clear Bio Laundry Detergent bottle are prominently displayed. Accompanying text says, "Best when paired with our Bio Laundry Detergent."

4.74 (2227)

Bio Enzyme Laundry Booster

4-in-1 Advanced Stain & Odor Remover

Free & Clear with Phytolase®

Select Size:

48 loads from 38¢/load

110 loads Refill from 34¢/load

Select Frequency:

How often should I reorder?

48-load tube

110-load bag

How often you wash

Deliver every

Daily

1–2 months

2–4 months

Every other day

2–3 months

4–6 months

Once or twice a week

3–6 months

6+ months

Add Bio Laundry Detergents

Specifically formulated to work with our Bio Laundry Detergents to tackle your dirtiest, smelliest laundry - all while being safe for you and the planet. When paired with our Bio Laundry Detergents, it becomes a powder and liquid duo that's optimized to make whites and colors vibrant and eliminate the toughest stains and odors.

Product certification badges including USDA Certified and Green Seal.

4-in-1 advanced stain and odor remover.

Designed to remove the toughest stains.
Permastank and odor eliminator.
Brightens for more vibrant whites and colors.
Removes yellow stains like sweat and sebum.

Product information.

Hyper-concentrated formula.
Compatible with traditional and HE washers.
Cold water optimized.
Made in USA from globally sourced ingredients and components.
Septic safe.

Made in USA from globally sourced ingredients and components.

View the safety data sheet.

Follow your washer and garment care label instructions. For best results, use with Dirty Labs Bio Laundry Detergents. For standard and HE machines. Septic Safe.

1. Use laundry detergent as you normally would.

2. Add Bio Laundry Booster to wash drum before adding clothes.

Measure with scoop:

1 scoop for medium or standard loads
2 scoops for large or heavily soiled loads
3 scoops for x-large for extremely soiled loads

3. Add clothes.

4. Start washer.

Safe for use on colorfast* and machine washable clothing. Not recommended for use on delicates and non-machine washable wool or silk.

How to store: Close container and store in a cool, dry place out of reach of children and pets. Do not handle with wet hands. Safe when used as directed.

*Dirty Labs Bio Enzyme Laundry Booster is color safe. However, not all clothing is colorfast. We recommend testing for colorfastness in an inconspicuous location before using the product. Avoid adding booster powder to fabrics and clothing directly. For best results, add booster to water before adding fabrics.

Dirty Labs laundry booster container on a textured white surface

Unlock the full power of Phytolase®

Our advanced 4-in-1 formula is the first laundry product in the US to feature a groundbreaking bioenzyme that breaks down tough-to-remove “biological” stains and odors.

While our liquid detergents handle most stains really well, tough ones like (yellow pit stains, ring around the collar, weird grey or yellow stains on your favorite white sheets, and period stains) need extra help. Our Booster combines with our detergents, adding alkalinity and oxygen bleach for unmatched stain-fighting power and impeccable laundry results.

Canister of Dirty Labs laundry booster on a textured surface with certification logos and certifications, USDA biobased product and EPA Safe Choice.

Certified Clean

Our Bio Enzyme Booster brightens, whitens, and tackles tough stains and odors all while being eco-friendly. And it's USDA Biobased certified for planet-conscious cleaning.

Made with natural mineral and biobased ingredients and formulated without:

❌ Dyes
❌ Fragrances
❌ Parabens
❌ Phthalates
❌ MIT or BIT
❌ Phosphates
❌ 1,4-dioxane
❌ SLS or SLES
❌ Chlorine bleach
❌ Optical brighteners
❌ CA Prop 65 chemicals

The are four images. In the upper left are two women stretching on a track. In the upper right is a close up of a dirty pair of khakis. In the lower right is a baby in a diaper hanging up a yellow shirt on and outdoor clothes line. In the bottom left is a dog laying on its bed hold a stuffed sheep toy in its mouth.

What's it for?

From pet urine to permastank, Bio Enzyme Booster is specifically formulated to target those tough stains and lingering odors that seem impossible to eliminate. And if you're a new parent dealing with cloth diapers and other organic messes, rest assured, we've got you covered on that front too!

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