Dirty Labs | Scent Free | Bio Enzyme Laundry Booster | 48 Loads (1 lb) | Hyper Concentrated | High Efficiency & Standard Machine Washer | Nontoxic, Biodegradable | Stain & Odor Removal Enzyme Booster
Condition: New
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Availability:
In Stock.
Arrives
Friday, Jul 17
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Size: 16 Ounce (Pack of 1)
Features
- GENTLE: Our formula is consciously formulated with 100% bio and mineral-based ingredients. We left out all the harsh chemicals, fillers, toxins, and pollutants commonly found in other boosters to create a hyperefficient, nontoxic, biodegradable formula. We only use the good stuff so your body and the environment are left as clean as your detergent.
- EFFECTIVE: 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 caused by sweat, body grime, and blood. (Think ring around the collar, yellow pit stains, weird grey or yellow stains on your favorite white sheets, and other stains.)
- ENVIRONMENTALLY FRIENDLY: At Dirty Labs - Less is More. By creating hyper-concentrated formulas, we greatly reduce our package sizes (and thus, our carbon footprint). Our packaging is made of recyclable cardboard. Our scoop is made from responsibly sourced schima superba wood. Our materials are responsibly sourced and extracted directly from nature. We examine every aspect of our product life cycles in order to achieve the safest, most sustainable solutions.
- DIRECTIONS: 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.
- SPECS: 480 g = 48 loads. Free & Clear (Scent Free). Compatible with traditional and HE washers. Optimized for cold water. No synthetic ingredients. Biodegradable formula. Hypoallergenic and safe for sensitive skin. Safe for babies and pets. Cruelty-free. Vegan. No sulfates. No dyes. No parabens and preservatives. No optical brighteners. No chlorine bleach. No 1,4-dioxane. No fragrance. No CA Prop. 65 chemicals. Packaging and formula are BPA-free.
Product Dimensions : 3.8 x 4.25 x 6.4 inches; 1.05 Pounds
Item model number : 112101
Material Feature : Biodegradable Warning
Date First Available : December 17, 2021
Manufacturer : Dirty Labs
Best Sellers Rank: #1,219 in Health & Household (See Top 100 in Health & Household) #15 in Laundry Stain Removers
#15 in Laundry Stain Removers:
Customer Reviews: 4.5 4.5 out of 5 stars (2,522)
Brand Name: Dirty Labs
Item Form: Powder
Number of Items: 1
UPC: 850018918121
Manufacturer: Dirty Labs
Model Number: 112101
Part Number: 112101
Unit Count: 16.0 Ounce
Item Weight: 1.05 Pounds
Liquid Volume: 1
Item Dimensions: 3.8 x 4.25 x 6.4 inches
Material Type Free: Fragrance Free, Paraben Free
Material Features: Biodegradable
Scent: Unscented
Specific Uses For Product: Biodegradable, Chemical Free, Dye Free, Fights Odor, Fragrance Free, Hypoallergenic, Non-Toxic, Septic Safe, Skin Sensitive, Stain Remover, Vegan
Product Benefits: Stain Remover
Skin Type: Sensitive
Formulation Type: Concentrated
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 16 Ounce (Pack of 1)
After hearing so many people recommend this, I finally gave it a try and now I understand the hype. I started using it mainly on baby clothes, burp cloths, bibs, and towels that seemed to hold onto smells no matter how often they were washed. What stood out to me was that clothes just felt cleaner. Not heavily scented, not coated in fragrance, just genuinely clean. Some older spit-up stains and mystery spots on baby outfits looked noticeably better after a couple of washes. I also like that a little goes a long way, so the container lasts longer than I expected. I've tried quite a few laundry additives over the years and most of them felt interchangeable. This one actually earned a permanent spot in my laundry room.
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Reviewed in the United States on May 28, 2026 by Isabel Perez
Size: 16 Ounce (Pack of 1)
I have a front load washer. The rubber seals in the front door were really starting to smell and mold. Even after regular washing and hair removal they just weren’t clean. This powder is fantastic!! Really easy to use, and it didn’t leave a residue anywhere. I ran it through on hot, and it dissolved all the gunk. It’s a clean product with no bpa’s. Cleaned the rubber seals and the smell is gone! There’s even less hair in the dryer vent now too!! This is a great product that will last me awhile!!
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Reviewed in the United States on June 2, 2026 by Kathy R
Size: 16 Ounce (Pack of 1)
I’ve tried many laundry boosters over the years. This one is by far the best. It whitened my whites and did an amazing job cleaning the stinky dog beds. It even removed cat urine smell from the dogs bed. That’s a PLUS! I will purchase again!
Reviewed in the United States on June 19, 2026 by Jodi S.
Size: 16 Ounce (Pack of 1)
After a year of using Dirty Labs Scent Free Bio Enzyme Laundry Booster, I can confidently say that it's a reliable solution for tackling tough stains and stubborn odors in my laundry. While it excels in performance, there is one minor inconvenience worth noting. This hyper-concentrated formula is designed to be effective in both high-efficiency and standard washing machines, making it a versatile option for all laundry needs. Whether dealing with white garments, heavily stained items, or clothes with persistent odors, this laundry booster consistently delivers impressive results. One of the standout features of Dirty Labs Bio Enzyme Laundry Booster is its nontoxic and biodegradable composition, providing peace of mind for environmentally conscious users. It effectively removes stains and odors without the use of harsh chemicals, making it safe for both the user and the environment. However, one downside worth mentioning is the amount of dust the product kicks up when adding it to the washer. While this is a minor inconvenience, it's something to be aware of, especially for those with sensitivities to airborne particles. I do wish it was available in pod form to avoid the dust altogether. Overall, Dirty Labs Scent Free Bio Enzyme Laundry Booster is a reliable and effective solution for maintaining clean and fresh-smelling laundry. Its ability to tackle stains and odors without compromising on safety or environmental impact makes it a valuable addition to any laundry routine. If you're looking for a powerful yet eco-friendly laundry booster, give Dirty Labs a try.
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Reviewed in the United States on March 24, 2024 by Sara
Size: 16 Ounce (Pack of 1)
This works well for cleaning blood out of reusable period underwear and messes out of soiled dog linens, so it gets five stars for achieving it's intended purpose. But there are a few things to consider: First, it is unscented but I would say "unfragranced" is a better description because, while this doesn't seem to have any added perfumes (important to me as I'm sensitive to that), clothes washed in this do have a distinctively different smell than clothes I've washed using other enzyme cleaners or my usual detergent. I wouldn't describe it as offensive, just distinctive to my strong sense of smell. I will also say that you want to either presoak using this or sprinkle it in the bottom of your drum before adding the clothes. If you simply toss a few scoops on top of your clothes, I've noticed a powder residue eventually accumulates on the top gasket of my washer. Not a problem if you use as directed, but most people are probably going to put their clothes in and toss powder on top of that is what they're used to. Finally, the container is a bit of a pain. If you keep the metal seal in, the powder won't spill if knocked over, but it's also not easy to remove every time you want to get a few scoops. Leave the metal seal off and you risk a spill. I like the paper and metal packaging, but it is a pain to use and I will probably transfer this into a mason jar or something easier to use. I think I like another enzyme cleaner a little better than this one, but this one is good enough that I've purchased it a few times and probably will get it again specifically to soak reusable pads and period panties.
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Reviewed in the United States on January 2, 2026 by Amazon Customer
Size: 16 Ounce (Pack of 1)
I recently had the pleasure of trying the Dirty Labs Bio Enzyme Laundry Booster, a scent-free, hyper-concentrated enzyme booster designed for both high efficiency and standard washing machines. With a focus on nontoxic and biodegradable ingredients, this product caught my eye as an eco-conscious consumer looking for effective laundry solutions. After multiple uses, I'm thrilled to share that it has earned a well-deserved five stars from me, and here's why. The first thing to note is the product's commitment to being nontoxic and biodegradable. In an age where environmental impact is increasingly important, Dirty Labs stands out by ensuring their products are safe not only for people but also for the planet. This aspect alone was a significant draw for me, motivating my initial purchase. When it comes to performance, the Bio Enzyme Laundry Booster truly excels. Its hyper-concentrated formula means that a little goes a long way, with just one pound of product providing up to 48 loads of laundry. This efficiency is not only good for the wallet but also reduces packaging waste, aligning with the eco-friendly ethos of the product. Stain and odor removal is where this laundry booster shines. I've tested it on a variety of stubborn stains and unpleasant odors, from workout clothes to kitchen towels, and the results have been consistently impressive. The bio enzyme technology seems to break down and lift away stains and smells without the need for harsh chemicals or fragrances. For someone sensitive to scents or concerned about chemical residues, the scent-free formula of this booster is a breath of fresh air. Another notable advantage is its versatility. Whether you have a high efficiency machine or a standard washer, the Dirty Labs Laundry Booster works seamlessly, ensuring that everyone can enjoy the benefits of this powerful, eco-friendly product. In conclusion, the Dirty Labs Bio Enzyme Laundry Booster has proven to be an exceptional addition to my laundry routine. Its environmental credentials, coupled with its outstanding performance in stain and odor removal, make it a standout product. The hyper-concentrated, scent-free formula not only delivers on its promises but also supports a more sustainable lifestyle. I am thoroughly impressed and will definitely be purchasing this product again. For anyone looking to enhance their laundry experience with an effective, eco-conscious booster, I highly recommend giving Dirty Labs a try.
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Reviewed in the United States on March 9, 2024 by shesadoll
Size: 16 Ounce (Pack of 1)
Works extremely well, removes spit up and blow out stains from our clothes and babies when used with warm water. No smell, one scoop does the trick typically for smaller loads. I love that the container is more ecofriendly than a lot of other options I’ve used. Overall it’s a great product and I will be repurchasing.
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Reviewed in the United States on April 20, 2026 by Ericka Hope
Size: 16 Ounce (Pack of 2)
I was a bit skeptical about this product when we decided to try it out. I am more satisfied than I ever thought possible. Under arm stains that were visible on some of my shirts for a while are now nearly completely gone and smells have disappeared completely. This is very effective and we love that it's bio-safe. We will definitely be buying again.
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Reviewed in the United States on May 29, 2026 by Kevin