Grangers
2-In-1 Waterproofing Cleaner For Down
Grangers Wash + Repel Down 2-in-1 is a 300ml treatment that combines a cleaner and durable water-repellent finish for natural or synthetic down insulated garments. It is designed to be used as a single-step maintenance product, cleaning the item while restoring water repellency and loft, then activated by tumble drying at a low temperature. The bottle is made from 100% recycled materials and the product is bluesign certified, made in the UK.
- Category
- Sporting Goods > Outdoor Recreation > Camping & Hiking
Color
Size
Specifications
Two-in-one cleaner and waterproofing treatment for down items, restoring water repellency and improving garment life.
Cleans and restores water repellency; improves volume and extends life of down garments; dryer-activated for optimal performance; recommended for GORE-TEX and other waterproof breathable fabrics; bluesign-certified sustainable product.
- Material
- Cleaner and water-repellent treatment for down
- Gender
- female
- Condition
- new
- Category
- Sporting Goods > Outdoor Recreation > Camping & Hiking
Additional Attributes
- treatment for natural or synthetic down items
- effective cleaning and durable water-repellent treatment
- improves volume
- maximises life
- dryer-activated at low temperature
- recommended for waterproof breathable fabrics including GORE-TEX
- bluesign-certified sustainable product
- made in UK
Product Insights
Grangers' 2-in-1 waterproofer and cleaner streamlines care for down and synthetic insulated gear with one wash cycle that saves time and energy, using a pH 5.0 formula to protect loft and a heat-activated DWR that is safe on GORE-TEX and eVent. However, buyers report reduced breathability on down and recommend a separate spray DWR for hardshell jackets. This first-of-its-kind product, rooted in a heritage of Everest and WWII protection, is now PFAS-free, Bluesign-certified, and packaged in 100% recycled UK-made bottles.
Verified claims
- DWR performance
- Restores water repellency on down and synthetic insulation; buyers recommend separate wash and spray DWR for maximum durability and breathability on technical shells.
- Efficiency
- One-cycle wash saves time and energy; Nikwax requires a separate proofing step.
- Insulated jacket performance
- Suitable for synthetic insulated jackets and restores water repellency; some users caution that breathability may be reduced on down garments compared to separate wash and spray.
- Application process
- The 2-in-1 cleans and proofs in one cycle, but requires low-heat tumble drying to activate DWR.
- pH formula
- pH 5.0 formula preserves down loft by avoiding alkaline damage.
- Bluesign
- Bluesign-certified: chemical input screening + on-site audits.
- Eco-credentials
- Own factory; 100% recycled bottle; 2-in-1 cuts water/energy.
- Heritage
- Grangers' waterproofing protected the first Everest expedition and WWII tents.
- Innovation
- First 2-in-1 down wash in the world, still unique.
- Environmental credentials
- PFAS-free since 2020, bluesign system partner, 100% recycled bottle.
- Heat activation
- Requires low-to-medium tumble drying or direct heat to activate the DWR; air-drying leaves the treatment ineffective.
- Loft care
- Dryer balls restore down loft after washing; the pH 5.0 formula and 2-in-1 cycle preserve loft over time.
- Down treatment
- 2-in-1 cleaner+water-repellent for down; one wash cycle with Down Repel; heat-activated; the first 2-in-1 product (2005).
- Fabric care
- pH-balanced formula preserves down loft and is safe on GORE-TEX and eVent.
- Wash process
- One wash cycle cleans and proofs, halving wash-dry passes.
- DWR treatment
- Heat-activation sets a durable water repellent; safe for GORE-TEX and eVent.
- Product origin
- Made in UK from 100% recycled bottle
- Certifications
- bluesign system partner with on-site audits and QR-verified claims from 2026
- Environmental impact
- PFAS-free and one-cycle formula cuts water and energy use by half
- High-fill-power down safety
- Safe for high-fill-power down, including 800+ fill goose down; cleans and restores water repellency without damaging delicate down clusters.
- Down Repel additive
- Proprietary Down Repel additive bonds to down clusters during the wash to repel water and prevent clumping when wet, a treatment Nikwax Down Wash does not provide.
Product record
- Title
- 2-In-1 Waterproofing Cleaner For Down
- Brand
- Grangers
- Price
- 24 CAD
- Availability
- In stock
Image Analysis
1 images- 01
Product
Cylindrical white plastic bottle with a bright cyan screw-on cap and a tall black wrap label carrying vertical and horizontal text and small icons on the front.
- CapGlossy bright cyan plastic cap with a rounded top, fitted over the bottle neck.
1 region
x 0.38 · y 0.02 · w 0.24 · h 0.18 (high) - Bottle bodyTall cylindrical white plastic bottle visible above and below the label, with a narrow white neck band under the cap and a white base rim at the bottom.
2 regions
x 0.33 · y 0.18 · w 0.34 · h 0.72 (high); x 0.33 · y 0.88 · w 0.34 · h 0.08 (high) - Main labelTall black wrap label covering most of the bottle body with a vertical blue and white headline and photographic blue textured left strip.
1 region
x 0.30 · y 0.20 · w 0.40 · h 0.68 (high) - Brand wordmark“Grangers”
1 region
x 0.35 · y 0.21 · w 0.30 · h 0.07 (high) - Vertical product headline“WASH + REPEL”
1 region
x 0.34 · y 0.30 · w 0.22 · h 0.30 (high) - Vertical product secondary headline“DOWN 2 IN 1”
1 region
x 0.48 · y 0.30 · w 0.14 · h 0.40 (high) - 100% recycled bottle badge“100% RECYCLED BOTTLE”
1 region
x 0.58 · y 0.23 · w 0.12 · h 0.10 (high) - Small icon pairTwo small white outline icons depicting a washing machine and a garment, placed near the vertical headline
1 region
x 0.52 · y 0.31 · w 0.08 · h 0.07 (high) - Usage descriptor lines“FOR ALL INSULATED ARTICLES POUR TOUS LES DUVETS”Partial
1 region
x 0.46 · y 0.52 · w 0.30 · h 0.12 (medium) - Benefit bullets“POWERFUL CLEANING + REPELLENCY”Partial
1 region
x 0.36 · y 0.72 · w 0.28 · h 0.10 (medium) - Restore statement“RESTORES LOFT”Partial
1 region
x 0.36 · y 0.78 · w 0.24 · h 0.06 (medium) - Volume statement“10fl oz 300ml e”
1 region
x 0.40 · y 0.92 · w 0.20 · h 0.05 (high) - Garment sketchesTwo small white outline sketches of a pair of boots or two garment panels near the lower label areaPartial
1 region
x 0.36 · y 0.64 · w 0.18 · h 0.10 (medium)
Other
Studio product shot centered on a pale neutral gray background with soft diffuse lighting and a faint shadow below the bottle.
- BackgroundUniform light gray background with no additional props or visible packaging elements.
- Shot compositionBottle is vertically centered and shown full height with a small shadow visible immediately below the base.
1 region
x 0.20 · y 0.00 · w 0.60 · h 1.00 (high) - Lighting and shadowEven diffuse frontal lighting with soft specular highlights on the cap and slight drop shadow under the bottle.
Colors
bright cyan· cap#46B1E1white· bottle bodyblack· label background#242423medium cyan blue· label accent- CapGlossy bright cyan plastic cap with a rounded top, fitted over the bottle neck.
Brand PDP Lookup
- Brand
- Grangers
Wash + Repel Down 2 in 1
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Parfait
Super efficace
Reddit Insights
4 threads · r/arcteryx, r/PatagoniaClothing, r/CampingandHikingReddit users find Grangers 2-in-1 convenient but often recommend separate wash and spray products for better DWR performance, with concerns about breathability and down compatibility.
Some users report it works well and is convenient, while others caution against 2-in-1 products for technical shells and question its effect on breathability and suitability for down.
Themes
Use Cases
- Washing synthetic insulated jackets like the Atom LT
- General DWR maintenance for outdoor gear
Watch Out For
Compared To
vs Grangers separate Performance Wash and Repel Plus
Separate products are preferred for better DWR performance, especially on shells, while 2-in-1 is seen as a convenient but less optimal alternative.
Source Threads
Positive experience with Grangers 2-in-1 on synthetic jackets
I’ve washed the atom, beta AR, Squamish hoodie, Nodin, Patagonia nanopuff, basically most of them short of ones containing down with grangers 2 in 1. I’ve found it works great. DWR spruces right back up in the dryer on medium heat. Ymmv however, Goodluck!
u/[deleted]r/arcteryxView thread →
Recommendation to use separate wash and spray instead of 2-in-1
Get grangers tech wash and spray on dwr. Wash in dwr isn’t great especially not for shells
u/Expensive_Profit_106r/PatagoniaClothingView thread →
2-in-1 is acceptable but spray allows targeted application
2-in-1 is probably fine (and very likely won't do any harm), but I've started using the spray as opposed to a wash for the DWR. That allows me to really concentrate the spray in areas that get more wear.
u/DestructablePinatar/CampingandHikingView thread →