---
product_id: 502888887
title: "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 Boosters"
brand: "dirty labs"
price: "¥17830"
currency: JPY
in_stock: true
reviews_count: 5
category: "Dirty Labs"
url: https://www.desertcart.jp/products/502888887-dirty-labs-scent-free-bio-enzyme-laundry-booster-48-loads
store_origin: JP
region: Japan
---

# 48 hyper-concentrated loads 4-in-1 bioenzyme tech 100% biodegradable formula 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 Boosters

**Brand:** dirty labs
**Price:** ¥17830
**Availability:** ✅ In Stock

## Summary

> ♻️ Elevate your laundry game with clean power that cares 🌿

## Quick Answers

- **What is this?** 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 Boosters by dirty labs
- **How much does it cost?** ¥17830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/502888887-dirty-labs-scent-free-bio-enzyme-laundry-booster-48-loads)

## Best For

- dirty labs enthusiasts

## Why This Product

- Trusted dirty labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic & Conscious:** Crafted from 100% bio and mineral-based ingredients, leaving no toxins or pollutants behind.
- • **Compact & Carbon-Smart:** Hyper-concentrated formula means less packaging, smaller footprint, and more laundry per scoop.
- • **Seamless Compatibility:** Optimized for both high-efficiency and standard washers, cold water ready for modern lifestyles.
- • **Gentle on Skin & Planet:** Hypoallergenic, fragrance-free, vegan, and safe for babies, pets, and septic systems.
- • **Breakthrough Bioenzyme Power:** Tackles stubborn biological stains & odors like sweat, blood, and grime with unmatched precision.

## Overview

Dirty Labs Bio Enzyme Laundry Booster is a hyper-concentrated, scent-free formula designed for 48 loads. It features a pioneering 4-in-1 bioenzyme that effectively breaks down tough biological stains and odors while being 100% biodegradable, nontoxic, and safe for sensitive skin. Compatible with both HE and standard washers, this eco-friendly booster reduces environmental impact through minimal packaging and responsibly sourced materials, making it the smart choice for conscious consumers.

## Description

Product Description 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 Ingredients 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

Review: The best product - It cleans stains so well, pillow covers, stains on white and black cloths! I tried every whitening and stain remover product out there and nothing comes closeee. if you're reading the reviews to make a decision look no further it is worth every penny
Review: **Great for Sweat Odors and Washer Buildup** - I add this to my regular laundry detergent, and it has been very effective at removing the sweaty smell from my husband’s gym clothes. It also seems to help break down the grime and residue that build up inside the washer. I recently used three scoops in a tub-cleaning cycle, and it noticeably got rid of the odor. I especially love that it is fragrance-free. It does not compete with my regular laundry scent or leave an unwanted smell behind. It has also been compatible with my skin so far and does not make my clothes feel stiff or affect their softness. I mainly use it for odor removal rather than whitening, so I have not noticed a dramatic whitening effect, but my laundry looks cleaner and fresher overall. I also appreciate the plastic-free packaging. Overall, this is an effective and easy-to-use laundry booster.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MSP7M5Y |
| Benefits | Stain Remover |
| Brand | Dirty Labs |
| Brand Name | Dirty Labs |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 2,409 Reviews |
| Formulation Type | Concentrated |
| Item Dimensions | 9.7 x 10.8 x 16.3 centimetres |
| Item Form | Powder |
| Item Weight | 1.05 Pounds |
| Item form | Powder |
| Liquid Volume | 1 |
| Manufacturer | Dirty Labs |
| Material Features | Cruelty Free, No Chemi, Plant-Based |
| Material Type Free | Fragrance Free, Paraben Free |
| Material feature | Cruelty Free, No Chemi, Plant-Based |
| Model Number | 112101 |
| Number of Items | 1 |
| Number of items | 1 |
| Package Size Name | 1.0 pounds |
| Part Number | 112101 |
| Scent | Unscented |
| Skin Type | Sensitive |
| Specific Uses For Product | Biodegradable, Chemical Free, Dye Free, Fights Odor, Fragrance Free, Hypoallergenic, Non-Toxic, Septic Safe, Skin Sensitive, Stain Remover, Vegan |
| UPC | 850018918121 |

## Product Details

- **Brand:** Dirty Labs
- **Item dimensions L x W x H:** 9.7 x 10.8 x 16.3 centimetres
- **Item form:** Powder
- **Item weight:** 1.05 Pounds
- **Liquid volume:** 1
- **Material Type Free:** Fragrance Free, Paraben Free
- **Material feature:** Cruelty Free, No Chemi, Plant-Based
- **Number of items:** 1
- **Scent:** Unscented

## Images

![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 Boosters - Image 1](https://m.media-amazon.com/images/I/71cKjooPnOL.jpg)
![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 Boosters - Image 2](https://m.media-amazon.com/images/I/71GaWA4ISmL.jpg)
![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 Boosters - Image 3](https://m.media-amazon.com/images/I/71-555NL8OL.jpg)
![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 Boosters - Image 4](https://m.media-amazon.com/images/I/713Rn8NPIgL.jpg)
![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 Boosters - Image 5](https://m.media-amazon.com/images/I/91ml7V1fEQL.jpg)

## Questions & Answers

**Q: what are the actual ingredients?**
A: Hi thanks for reaching out. All of our ingredients can be found here: https://dirtylabs.com/pages/ingredients 

Ingredients specific for our Bio Enzyme Laundry Booster can be found here: https://dirtylabs.com/products/bio-enzyme-laundry-booster

Thanks! :)

**Q: Does this work to remove stubborn armpit odor from clothing?**
A: Hi thanks for reaching out, we've had great feedback from customers on getting rid of smelly odors, especially armpit odor. Our enzyme-driven technology breaks down stains and odor causing bacteria and our Booster formula is the first in the US to feature new enzyme technology that breaks down biological stains like sweat, sebum, body grime, and blood.

**Q: Will it clean mold on clothes?**
A: I doubt it. I would Google how to get mold or mildew out of fabric.

**Q: What is the measurement of the bamboo scoop?**
A: Hi thanks for reaching out. Our wooden scoops are made from responsibly sourced schima superba wood and they are 9ml. :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best product
*by B***H on 20 May 2026*

It cleans stains so well, pillow covers, stains on white and black cloths! I tried every whitening and stain remover product out there and nothing comes closeee. if you're reading the reviews to make a decision look no further it is worth every penny

### ⭐⭐⭐⭐⭐ **Great for Sweat Odors and Washer Buildup**
*by Z***N on 7 August 2026*

I add this to my regular laundry detergent, and it has been very effective at removing the sweaty smell from my husband’s gym clothes. It also seems to help break down the grime and residue that build up inside the washer. I recently used three scoops in a tub-cleaning cycle, and it noticeably got rid of the odor. I especially love that it is fragrance-free. It does not compete with my regular laundry scent or leave an unwanted smell behind. It has also been compatible with my skin so far and does not make my clothes feel stiff or affect their softness. I mainly use it for odor removal rather than whitening, so I have not noticed a dramatic whitening effect, but my laundry looks cleaner and fresher overall. I also appreciate the plastic-free packaging. Overall, this is an effective and easy-to-use laundry booster.

### ⭐⭐⭐⭐⭐ ¡Funciona con orina de gato!
*by M***. on 12 March 2024*

Mi gato tenía una infección del tracto urinario y estaba usando mi cama (edredón y almohadas de plumas, sábanas de algodón) como caja de arena. No sabía qué hacer, pero sé que el jabón para lavar por sí solo no solucionará el problema. Decidí probar esto, así que usé la cantidad máxima (3 cucharadas) y jabón para lavar ropa Costco / Kirkland, ¡y la mancha y el olor desaparecieron! Y fue después de que la mancha cumplió 3 días porque tuve que esperar a que llegara este producto. Si puede sacar orina de gato, ¡puede sacar cualquier cosa! ACTUALIZACIÓN: Anoche derramé vino tinto en mis jeans y los lavé al día siguiente. Usé OxiClean para la mancha y mi detergente habitual, pero se me olvidó añadir el producto enzimático de Dirty Labs. Al sacar los jeans de la lavadora, la mancha de vino seguía ahí. Repetí el lavado, pero esta vez añadí dos cucharadas de Dirty Labs y la mancha desapareció. ¡Realmente funciona!

## Frequently Bought Together

- 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
- Dirty Labs | Signature Scent Bio-Liquid Laundry Detergent 80 Loads (21.6 fl oz) Hyper-Concentrated High Efficiency & Standard Machine Washing Nontoxic, Biodegradable Stain Odor Removal
- Dirty Labs | Dishwasher Detergent and Booster | Scent Free | 48 Loads (1 lb) | Ultra Clean, Spot Free, Quick Wash Optimized | Hyper Concentrated

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-14*