---
product_id: 20665682
title: "Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect"
brand: "nikwax"
price: "¥4883"
currency: JPY
in_stock: true
reviews_count: 13
category: "Nikwax"
url: https://www.desertcart.jp/products/20665682-nikwax-down-wash-300ml-detergent-for-down-jackets-and-sleeping
store_origin: JP
region: Japan
---

# PFAS-free & eco-friendly Safe for all down-fill types 300ml concentrated formula Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect

**Brand:** nikwax
**Price:** ¥4883
**Availability:** ✅ In Stock

## Summary

> 🦆 Keep your down gear fresh, fluffy, and ready for adventure!

## Quick Answers

- **What is this?** Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect by nikwax
- **How much does it cost?** ¥4883 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/20665682-nikwax-down-wash-300ml-detergent-for-down-jackets-and-sleeping)

## Best For

- nikwax enthusiasts

## Why This Product

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

## Key Features

- • **Revive Your Gear:** Restores fluffiness and water repellency for like-new performance
- • **Eco-Conscious Clean:** Water-based, PFAS-free, and free from harsh chemicals or scents
- • **Gentle yet Powerful:** Specially formulated to clean down without damaging loft or insulation
- • **Effortless Application:** Easy wash-in formula compatible with machine washing
- • **Extend Your Investment:** Prolongs life of premium down jackets, sleeping bags, and bedding

## Overview

Nikwax Down Wash is a 300ml concentrated, eco-friendly detergent designed specifically for cleaning and maintaining down-filled apparel and gear. It safely removes dirt without damaging the delicate down fibers, restoring loft, insulation, and water repellency. PFAS-free and unscented, it’s machine washable and ideal for prolonging the life and performance of down jackets, sleeping bags, and bedding.

## Description

Specialty cleaner designed to safely clean down filled apparel and gear. Household detergents can damage the down by leaving behind water attracting residues

Review: Keeps down gear working - Restores loft to down gear that's gotten compressed and flattened over time. Actually cleans it right without damaging the down like regular detergent would. Follow the instructions and your down gear works like new again instead of looking sad and flat. Takes time to do properly but worth it for expensive gear that you want to last. Extends the life of what you own instead of having to replace it. Makes down jackets and sleeping bags perform better. The smell after washing is clean. Brings gear back to life when it's lost performance. Essential if you own quality down products.
Review: Got an old funky sleeping bag clean and fluffy. - This stuff works. I wasn't sure that it would. When I cleaned out my camping equipment, I had a very old sleeping bag and this got it very clean. I dried it on low, several cycles and it fluffed right up. Came out like new. I will use it on my down comforter, too.

## Features

- Specialty cleaner designed to safely clean down filled apparel and gear. Household detergents can damage the down by leaving behind water attracting residues
- Easy wash-in application improves the water repellency of all types of down-fill as well as the outer fabric. Maintains loft and insulating properties of down filled items
- Recommended for use on jackets, gear and bedding with down-fill, down blends, or water resistant down (such as Nikwax Hydrophobic Down)
- Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent; machine wash safe
- One full cap of product is approximately 50ml.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XI1WT20 |
| Best Sellers Rank | #749 in Automotive ( See Top 100 in Automotive ) #16 in Cleaners |
| Brand | Nikwax |
| Brand Name | Nikwax |
| Capacity | 300 ml |
| Customer Reviews | 4.7 out of 5 stars 5,485 Reviews |
| Global Trade Identification Number | 00703861003288, 05020716175101, 05020716175118 |
| Item Form | Liquid |
| Item Type Name | Down Cleaner |
| Item Volume | 300 ml |
| Item Weight | 0.3 kg |
| Manufacturer | Nikwax |
| Material Feature | Concentrated |
| Material Features | Concentrated |
| Material Type Free | PFAS-Free |
| Model Number | 1K1 |
| Number of Items | 1 |
| Part Number | DL1K1 |
| Product Benefits | Non-Toxic |
| Scent | Unscented |
| Size | 10 Fl Oz (Pack of 1) |
| Specific Uses For Product | Washing Down |
| Surface Recommendation | Down Fill |
| UPC | 703861003288 370377733406 |
| Unit Count | 10 Fluid Ounces |

## Product Details

- **Brand:** Nikwax
- **Item Form:** Liquid
- **Material Feature:** Concentrated
- **Scent:** Unscented
- **Specific Uses For Product:** Washing Down

## Images

![Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect - Image 1](https://m.media-amazon.com/images/I/71fesA-85jL.jpg)
![Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect - Image 2](https://m.media-amazon.com/images/I/71AOLQLUxhL.jpg)
![Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect - Image 3](https://m.media-amazon.com/images/I/616fy+ox8tL.jpg)
![Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect - Image 4](https://m.media-amazon.com/images/I/81+PdmQmlOL.jpg)
![Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect - Image 5](https://m.media-amazon.com/images/I/81Y6AIqjjbL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps down gear working
*by W***M on June 17, 2026*

Restores loft to down gear that's gotten compressed and flattened over time. Actually cleans it right without damaging the down like regular detergent would. Follow the instructions and your down gear works like new again instead of looking sad and flat. Takes time to do properly but worth it for expensive gear that you want to last. Extends the life of what you own instead of having to replace it. Makes down jackets and sleeping bags perform better. The smell after washing is clean. Brings gear back to life when it's lost performance. Essential if you own quality down products.

### ⭐⭐⭐⭐⭐ Got an old funky sleeping bag clean and fluffy.
*by S***T on July 23, 2026*

This stuff works. I wasn't sure that it would. When I cleaned out my camping equipment, I had a very old sleeping bag and this got it very clean. I dried it on low, several cycles and it fluffed right up. Came out like new. I will use it on my down comforter, too.

### ⭐⭐⭐⭐⭐ perfect for down jackets
*by F***S on July 20, 2026*

I've been using this to wash my down jackets for years now since regular detergent strips the water-repellent oils that make down actually work. It is gentle while being concentrated and strong so you only need a little. It makes my jackets always come out smelling and feeling great, and noticeably fluffier.

## Frequently Bought Together

- Nikwax Down Wash.Direct
- Nikwax Tech Wash , Green ,10 fl. oz.
- Nikwax Down Proof Wash-in Waterproofing Restores DWR Water Repellency to Down Filled Jackets, Outerwear, Vests, Sleeping Bags, Quilts, and Bedding, Revitalizes and Protects Insulation and Loft

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**Shop now:** [https://www.desertcart.jp/products/20665682-nikwax-down-wash-300ml-detergent-for-down-jackets-and-sleeping](https://www.desertcart.jp/products/20665682-nikwax-down-wash-300ml-detergent-for-down-jackets-and-sleeping)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-01*