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Top 8
June 2025
Best Rain Jacket Waterproofing Wash
We made a list of the top 8 Rain Jacket Waterproofing Wash based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Nikwax Tech Wash 34 fl. oz., Nikwax Tech Wash Technical Cleaner for Jackets and Outerwear, Restores Waterproofing in Rain, Ski, and Snow Gear, Safe for Gore-Tex and DWR
Nikwax
9.4
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✓
Safely cleans technical synthetic outerwear without damaging DWR (waterproofing treatment). Household detergents leave behind water attracting residues.
✓
Easy to use wash-in technical cleaner that cleans effectively, restores water repellency and revives breathability by removing water attracting residues from the surface.
✓
Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent; machine wash safe
✓
Recommended for technical clothing, synthetic sleeping bags, rain and ski jackets, GORE-TEX, Patagonia, North face, Columbia, Outdoor Research and Arc'teryx
✓
Enhances performance of Nikwax waterproofing treatments; for use before TX.Direct, Cotton Proof, Polar Proof, and Softshell Proof
✓
One full cap of product is approximately 50ml
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5% Discount
2
Nikwax TX.Direct Wash-In Waterproofing
Nikwax
9.0
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✓
High performance waterproofer designed to enhance performance and revitalize the breathability of waterproof clothing, keeping you warmer and drier
✓
Easy to use wash-in waterproofing solution adds water repellency, revives breathability, and reduces water absorbency
✓
Recommended for rain & ski jackets, waterproof fabrics, technical clothing, synthetic sleeping bags, GORE-TEX, Patagonia, North face, Columbia, Outdoor Research, Cotopaxi and Arc'teryx
✓
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
✓
All items must first be cleaned with Nikwax Tech Wash before waterproofing. Household detergents leave behind water attracting residues
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26% Discount
3
Nikwax Softshell Cleaning & Waterproofing Duo-Pack , 20 oz. / 600ml
Nikwax
8.9
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✓
Tech Wash 300ml & Softshell Proof Wash-In 300ml packaged together to safely clean and waterproof softshell garments
✓
Tech Wash: Safely cleans technical synthetic outerwear, such as softshell garments, without damaging DWR (waterproofing treatment)
✓
Softshell Proof Wash-In: High performance waterproofer designed to enhance performance and revitalize the breathability of softshell garments
✓
Easy to use wash-in solutions clean effectively, restore water repellency and revive breathability by removing water attracting residues from the surface
✓
Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent; machine wash safe
✓
All items must first be cleaned with Nikwax Tech Wash before waterproofing. Household detergents leave behind water attracting residues
✓
Recommended for Windstopper, Schoeller, all other softshell clothing, and synthetic items with a four-way stretch
✓
One full cap of product is approximately 50ml
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4
Nikwax Hardshell Cleaning and Waterproofing Duo-Pack , 33.8 fl. Oz., Clear, 11
Nikwax
8.8
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✓
Tech Wash 1L & TX.Direct Wash-In 1L packaged together to safely clean and waterproof technical outwear, rainwear, ski and snow gear
✓
Tech Wash: Safely cleans technical synthetic outerwear without damaging DWR (waterproofing treatment). Household detergents leave behind water attracting residues
✓
TX.Direct Wash-In: High performance waterproofer designed to enhance performance and revitalize the breathability of waterproof clothing, keeping you warmer and drier
✓
Easy to use wash-in solutions clean effectively, restore water repellency and revive breathability by removing water attracting residues from the surface
✓
Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent; machine wash safe
✓
Recommended for rain & ski jackets, waterproof fabrics, technical clothing, synthetic sleeping bags, GORE-TEX, Patagonia, North face, Columbia, Outdoor Research, Cotopaxi and Arc'teryx
✓
All items must first be cleaned with Nikwax Tech Wash before waterproofing. Household detergents leave behind water attracting residues
✓
One full cap of product is approximately 50ml
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on Amazon
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5
Nikwax Down, Down DUO-Pack, 300ml, Wash-In Cleaning and Waterproofing adds DWR Water Repellency to Down Filled Jackets, Outerwear, Sleeping Bags, Restores and Protects Insulation and Loft
Nikwax
8.7
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✓
Down Wash.Direct 300ml & Down Proof 300ml packaged together to safely clean and waterproof your down apparel and gear
✓
Down Wash.Direct: Specialty cleaner designed to safely clean down filled apparel & gear. Household detergents damage the down by leaving behind water attracting residues
✓
Down Proof: Specialty waterproofing treatment designed to protect the insulating properties of down-filled clothing and sleeping bags from wet and damp conditions.
✓
Easy to use wash-in applications revive insulation and add water repellency to the down-fill and the outer fabric exterior.
✓
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
✓
Items must first be cleaned with Nikwax Down Wash.Direct before applying Down Proof waterproofing treatment.
✓
One full cap of product is approximately 50ml.
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6
Nikwax Tent & Gear, Tent & Gear Duo-Pack, 500ml, SolarWash & SolarProof, Cleaning & Waterproofing Spray, Cleaner, Restores DWR Water Repellency on Outdoor Fabric, Rain Fly, Backpacks
Nikwax
8.6
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✓
Tent & Gear SolarWash and Tent & Gear SolarProof packaged together to safely clean & waterproof your tents, packs and outdoor covers.
✓
Tent & Gear SolarWash: Technical cleaner for all tents, backpacks, and outdoor covers with easy to use foaming spray head
✓
Tent & Gear SolarProof: Easy to use spray-on waterproofing for all synthetic tents, packs, and outdoor covers
✓
Adds water repellency, increases fabric strength, and protects against UV rays
✓
Enhances the performance of your tent and gear
✓
Recommended for all synthetic tents and gear
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Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent. Aerosol-free spray and non-flammable
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7
Nikwax TX.Direct Spray-On Waterproofing 500 ml
Nikwax
8.5
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✓
High performance waterproofer designed to enhance performance and revitalize the breathability of waterproof clothing, keeping you warmer and drier
✓
Easy to use spray-on waterproofing solution adds water repellency, revives breathability, and reduces water absorbency
✓
Recommended for rain & ski jackets, waterproof fabrics, technical clothing, GORE-TEX, Patagonia, North face, Columbia, Outdoor Research, Cotopaxi and Arc'teryx
✓
Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent.
✓
Aerosol-free spray & non-flammable
✓
All items must first be cleaned with Nikwax Tech Wash before waterproofing. Household detergents leave behind water attracting residues
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on Amazon
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8
Gear Aid Wash-in Water Repellent, Concentrated Formula for Outerwear, 10 Ounce
GEAR AID
8.4
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✓
Restore DWR to multiple garments simultaneously to keep ski and rain gear repelling water and snow all season long with this concentrated formula
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Shed water like new with a fluorocarbon-free wash for technical gear including soft shells and fleece; 10 fl oz pouch treats 10 jackets
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Protect outerwear and gloves with no insulation or lining with this wash-in formula; air dry or heat set in the dryer
✓
Add water repellency without inhibiting performance of waterproof-breathable garments including GORE-TEX jackets and pants
✓
Packaging may vary
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