Best Down Washing Detergent Deals Online in the UK (10 Deals Found)

Last Updated - 29/10/2026 Sort By:

Best Choice
Granger's

New
Grangers Down Wash | 300ml | Cleans, Refreshes and Restores the Loft and Appearance of All Down and Synthetic Down
POWERFUL CLEANING – Down Wash is a concentrated, easy-to-use, cleaner formulated for down and synthetic down. It removes

£7.95
Nikwax

New
Nikwax Down Wash + Down Proof Twin Pack – Cleaner and Wash-In Waterproofer for Down Jackets, Sleeping Bags and Outdoor G
INCLUDES: Down Wash.Direct 300ml + Down Proof 300ml

£15.40
Best Value
Nikwax

New
Nikwax DOWN WASH 1L, Technical Cleaner for Down Gear, Insulated Clothing, Sleeping Bags, Bedding, Cleans Effectively, En
SPECIALTY CLEANER designed to safely clean down filled apparel and gear. Household detergents can damage the down by lea

£18.30
Granger's

New
Grangers Wash + Repel Down 2 in 1 | Eco Pouch | 1 Litre | Restores loft, revives appearance and adds durable water-repel
CLEANS AND REPROOFS IN ONE WASH – Powerfully cleans whilst restoring water-repellency to your down jackets in one wash

£18.99
Granger's

New
Grangers Down Wash Kit | Includes Down Wash 300ml | Dryer Balls | Perfect For Down Jackets | All In 1 Kit
POWERFUL CLEANING – Down Wash is a concentrated, easy-to-use cleaner formulated for down and synthetic down. It removes

£12.50
10% Off
Nikwax

New
Nikwax DOWN WASH DIRECT 300ml, Technical Cleaner for Down Gear, Cleans Effectively, Enhances Water Repellency and Mainta
SPECIALTY CLEANER designed to safely clean down filled apparel and gear. Household detergents can damage the down by lea

£9.90 £10.99
Granger's

New
Grangers Wash + Repel Down 2 in 1 | 300ml | Cleans and Reproofs your Down Gear in one wash, saving water and energy
UNIQUE 2 IN 1 FORMULATION – Grangers is the only aftercare brand in the world to offer a one-bottle 2 in 1 clean and rep

£9.95
Nikwax

New
Nikwax Down Wash Direct 100 ml
superior cleaner for treated hydrophobic down and regular down gear - removes dirt, oils and contaminants

£2.49
Granger's

New
Grangers Down Care Kit | Includes Down Wash & Repel 300ml + 3 Dryer Balls | Perfect For Down Jackets (packaging may vary
Suitable for cleaning and proofing both natural down and synthetic filled down articles. Includes three dryer balls to p

£13.87 £14.29
Nikwax

New
Nikwax Down Wash/Down Proof Twin Pack Clean/Proof Value Pack -300 grams (Pack of 2)
Easy to apply in a washing machine or by hand

£15.98

10 Down Washing Detergent deals are available from: Amazon stores, starting from £2.49.
The biggest discount we found is 10% on Nikwax DOWN WASH DIRECT 300ml, Technical Cleaner for Down Gear, Cleans Effectively, Enhances Water Repellency and Maintains Insulation, Down Washing Detergent at Amazon.
The lowest price we found is £2.49 while the highest is £18.99.
Prices for the best Down Washing Detergent deals average at £12.53.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Down Washing Detergent.