Updated: 02 Apr 2026

10 Best technical wash detergents of 2026

Explore up to 52% Off

Updated: 02 Apr 2026

#1

Best Choice

Nikwax Unisex Nkw0072 TECH WASH, 5000 Ml, 5 L Pack of 1 EU

9.7

Nikwax

Read more

Main highlights

Prolongs the life of gear and optimises outdoor performance

Maintains original water-repellency

Maintains breathability
#2

Best Value

Grangers Clothing Repel Liquid Laundry Detergent Eco Pouch 1 Litre

9.5

Granger's

Read more

Main highlights

Wash-in waterproofing treatment to restore outdoor gear protection

Pfc-free and bluesign approved formula

Adds durable water repellency and maximises breathability
Curious about how we select the top products for you? Explore How It Works

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
#3

Nikwax Tech Wash (300ml)

9.2

Nikwax

Read more

Main highlights

Removes contaminants such as dirt and residue left behind household detergents

Proven to revitalize waterproofing and breathability

Excellent cleaning even at 30 degrees C
#4

Tech Wash (1L)

9.1

Nikwax

Read more

Main highlights

Proven to revitalize waterproofing and breathability

Excellent cleaning even at 30 degrees C.

Cleans and removes contaminants such as dirt and residue left behind household detergents
#5

Granger's Performance Wash, Neutralises Odours

9.0

Granger's

Read more

Main highlights

Powerful cleaning

No residue

Neutralises odours
#6

Grangers Wash + Repel Clothing 2 in 1

8.9

Granger's

-23%

Read more

Main highlights

Restores the water-repellent finish of all technical fabrics

Powerful cleaning

2 In 1 formulation

-23%
#7

Grangers Clothing Repel Liquid Laundry Detergent Eco Pouch 1 Litre

8.7

Granger's

Read more

Main highlights

Wash-in waterproofing treatment to restore outdoor gear protection

Pfc-free and bluesign approved formula

Adds durable water repellency and maximises breathability
#8

Twin Tech wash + TX Direct Wash-In (300ml)

8.5

Nikwax

-52%

Read more

Main highlights

WaterBased, fluorocarbon-free & environmentally responsible

Tech Wash: Prolongs the life of gear and optimises outdoor performance

Easy to apply in a washing machine or by hand

-52%
#9

Down Wash Cleans, Refreshes And Restores Technical Cleaner And Wash-In Waterproofer For Waterproof Clothing Down Jacket Dry Cleaning Agent

8.4

Maciun

Read more

Main highlights

➟Safe and Healthy: This down cleaner contains high-efficiency proprietary particles, enviro nmentally frie ndly and healthy materials, and is gentle and does n ot hurt hands.

➟Freshen Up: Use this down jacket dry cleaning spray to refresh your garments after washing and restore loft, which helps your down jackets stay warm and comfortable.

➟Dry Cleaning Spray: Our down jacket laundry detergent is easy to use, the spray design is convenient for precise cleaning, and it dries quickly without washing.
#10

Mountval Wet Weather Clothing Care Set, Wash & Care (315ml), Waterproofing Refresher (300ml), Protection for Technical and Wet Weather Clothing, Equipment & Hiking Gear incl. GORE-TEX

8.3

Mountval

Read more

Main highlights

PERFECT GIFT FOR OUTDOOR ENTHUSIASTS: Caring for your outdoor adventure gear is made easy with this Mountval set with waterproofing products that have been carefully designed to prolong the performance of your wet weather outdoor garments and equipment.

MOUNTVAL WATERPROOFING REFRESHER: Mountval Waterproofing Refresher restores the water-repellency of your wet weather clothing. It penetrates deep into the fabric making it waterproof while maintaining breathability, the key importance for hiking sportswear. To use: Place two caps (100ml) in the fabric conditioner drawer to waterproof one garment.

MOUNTVAL WASH & CARE: The Mountval Wash & Care formula has been carefully crafted to clean garments and maintain water repellency without impairing their performance or breathability. Use it instead of the laundry detergent as a perfect cleaning solution before applying the Mountval Waterproofing Refresher. One can (315ml) of Wash & Care lasts for 7 wash cycles.