Would this work on a jacket with "weather-resistant cotton-poly body" which doesn't have much resistant to water at all?

I believe this is made for synthetic fabrics, specifically for Goretex. If your jacket has a significant blend of cotton (>25-30%), I would suggest you try using a fabric wax (for example: Otter Wax). This WILL change the texture and look of your garment, however, it will add waterproofing and durability.

Must this be used by itself? Or can add it to detergent already loaded in the washing machine?

You would use this in place of the detergent. The bottle has instructions but it has a ratio of how much you need per jacket/ items you are waterproofing. Footprint USA is an authorized Amazon dealer for Grangers USA.

Do i always need to first wash it with "performance wash", then only if i need to re-treat the dwr, do i wash it again with the "clothing repel"?

No, if the garment is not dirty. If it is even slightly dirty, wash with Performance Wash then wash with Clothing Repel in two separate wash cycles.

Can I use this with a top load washer? What are the instructions for use with a top load washer?

I personally use a top load washer, and I put two cups in the top load washer. So far it has worked great for me.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Grangers Clothing Repel (300ml/10fl oz)

Product ID: 16168889

Details

Brand
Granger's
Item Form
Liquid
Material Feature
Natural
Scent
Unscented
Specific Uses For Product
Outdoor

💧300ml powerful waterproofing

♻️100% recycled plastic bottle

🌬️maximizes breathability

€ 45.60

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

💦 Gear Up, Stay Dry, and Lead the Pack!

NEUTRAL UNSCENTED - No overpowering smells or optical brighteners—perfect for hunters and outdoor purists.
BREATHE EASY STAY DRY - Preserves original fabric breathability for all-day comfort during intense outdoor activities.
UNIVERSAL COMPATIBILITY - Works seamlessly with Gore-Tex, eVent, Pertex, FutureLight, and all breathable waterproof membranes.
RESTORE YOUR GEARS DWR - Effortlessly renew durable water repellency for rainwear and technical outerwear.
ECO CONSCIOUS WATERPROOFING - PFC-free, bluesign approved formula in a fully recyclable bottle—protect your gear and the planet.

Grangers Clothing Repel is a 300ml wash-in waterproofing treatment designed to restore durable water repellency on technical outerwear while maintaining breathability. Eco-friendly and PFC-free, it’s suitable for Gore-Tex and other membranes, packaged in a 100% recycled bottle for sustainable outdoor performance.

Specifications

ASIN	B00R1FOBDY
ASIN	B00R1FOBDY
Best Sellers Rank	#186,237 in Health & Household ( See Top 100 in Health & Household ) #974 in Liquid Laundry Detergent
Brand Name	Granger's
Customer Reviews	4.3 4.3 out of 5 stars (821)
Date First Available	September 30, 2011
Department	unisex-adult
Global Trade Identification Number	00799756005031
Included Components	1 bottle
Item Form	Liquid
Item Highlight	Wash-In Waterproofing Solution For Technical Outerwear, Suitable For GORE-TEX, Restores DWR, For Hardshell, Pants, Jackets
Item Type Name	Clothing Repel 10oz
Item Volume	300 ml
Item Weight	10.08 ounces
Item model number	GRF74
Manufacturer	Grangers
Manufacturer	Grangers
Material Features	Natural
Material Type Free	unscented
Model Number	GRF74
Number of Items	1
Part Number	GRF74
Product Benefits	Eco-friendly waterproofing treatment for outdoor gear
Product Dimensions	8.07 x 1.97 x 8.07 inches; 10 ounces
Scent	Unscented
Size	10 Fl Oz (Pack of 1)
Specific Uses For Product	Outdoor activities
UPC	799756005031 799756006502
Unit Count	10 Fluid Ounces
Warranty Description	Standard

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 45.60

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews