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White and blue bottle of Lume bio film buster laundry sink soak against a white background

Biofilm Buster | Laundry Sink Soak

Free & Clear - formulated without perfumes or dyes.

Net weight: 8 fl. oz.

Or pay in 4 interest-free installments for orders over $50.00 with

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How To Use

Detergent Booster

  • Powered by Odor Blasting Enzyme Blend
  • Removes tough odor stains and permastink
  • Makes your detergent more effective
  • Safe for cotton and synthetic fabrics; not recommended for silk or wool

Choose
a scent:

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How To Use

Detergent Booster

  • Powered by Odor Blasting Enzyme Blend
  • Removes tough odor stains and permastink
  • Makes your detergent more effective
  • Safe for cotton and synthetic fabrics; not recommended for silk or wool

Choose
a scent:

Out Of Stock

Persistent odor in your "clean" clothes?

Biofilm is making your clothes stink. It's a colony of bacteria, fungus, and mold that traditional detergents alone can't remove from your clothes. It builds up over time and causes permastink. Lume's Laundry Stink Eraser breaks up biofilm so your favorite detergent can wash it away.

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Woman in blue shirt soaking her laundry in a transparent container filled with water and Lume Laundry Stink Eraser Detergent Booster

Don't Just Take Our Word for It

Lume fans are LOVING their outrageously fresh clothes, thanks to Lume

Lume Laundry Stink Eraser Soak

"Dear Lume, your Detergent Booster just saved my favorite shirt that was headed to the rag pile due to a funky smell! Absolutely NO treatment worked prior. It’s even effective on super stinky bicycle clothes. Thank you for this amazing product. "

Suzie L

Lume Laundry Stink Eraser Soak

"True amazing story. Cat pee smell is near impossible to remove. To my horror, I found clothes my cat polluted. A thorough cold water wash & rinse did nothing. I used the Detergent Booster & rewashed. IT WAS GONE. "

Daphne F

Lume Laundry Stink Eraser Soak

"Holy cow! This works!!! It just salvaged about ten tech shirts that I had put away due to not being able to get the stink out. They would seem clean then as soon as I put them on, they were back to gross. Even mid run they no longer stank!! "

Sarah S

The problem with detergent alone?

It doesn't remove biofilm (a colony of bacteria and mold that creates odor in your clothes)

Traditional Detergent

  • Doesn't remove biofilm
  • Heavily diluted
  • Contains optical brighteners
  • Contains bluing agents

Lume Laundry Stink Eraser

  • Specifically targets biofilm in clothes
  • Powered by Odor Blasting Enzyme Blend
  • Highly concentrated
  • Makes your detergent more effective
Try Lume

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No stinky surprises!

No fragrances, optical brighteners, blue dyes, or fabric softeners.

Safe for HE Machines

100% Biodegradable & Sustainable

Vegan & Cruelty-Free

No SLS, Phosphates, Parabens

Out Of Stock

What They're Saying About Lume

4.3

Based on 1193 Reviews

Jeanette B.

Verified Buyer

03/28/2024

Hallelujah

Finally found the product that eliminates the permanent stink in mine and my husbands athletic clothes. Tried several products before that only ever masked the stink. Thank you Luke for BioFilm Buster

Biofilm Buster | Laundry Sink Soak

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Katrina N.

Verified Buyer

03/27/2024

Awesome!!

I was just about to throw away some old workout gear because it had perma-stink in the armpit area. I sprayed this there and let it set all day and the shirts came out not smelling anymore. So happy I found this!

Naiky .

Verified Buyer

03/25/2024

It was for a gift but so far haven’t heard any complaints from the owner.

Kay S.

Verified Buyer

03/25/2024

Works as described

Eliminates smells in clothes that I thought were permanent.

Cynthia M.

Verified Buyer

03/25/2024

Fantastic

This product has removed stains that were in fabric for 5 years!

Lisa R.

Verified Buyer

03/22/2024

So far so good

The directions say to spray and roll up and set aside for at least 30 min. So, that step slows down the laundering process. So far it has reduced the stank that lives in athletic wear pretty well. Maybe I'll get some extra time out of these clothes.

Mindy T.

Verified Buyer

03/21/2024

The best!!!

I use this product for so many things. I originally ordered this product for the underarms of my shirts in which the smell would not come out. Works great! Recently my grandchild spilt some milk in my car. I tried everything. Nothing worked. It smelled terrible. Sour milk. Yuck. I suddenly thought of the Biofilbuster, and it took a good day & a half...maybe two...but it worked! Sour milk smell gone. Then I had the same problem with my tennis shoes. I would wash them, but the smell remained. Sprayed this into my shoes, then washed them. Smell gone! Love this product!

Katharyn G.

Verified Buyer

03/20/2024

The best laundry pre-treatment

The best laundry pre-treatment For odor!

Virginia .

Verified Buyer

03/18/2024

Highly recommend, repeat customer.

Rhea .

Verified Buyer

03/17/2024

Very strong but effective. Use sparingly, you don’t need to soak affected area of clothing.

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