Grangers Clothing Wash and Repel 1 Litre

Appears to work pretty well. Washed according to the instructions and the coat is now waterproof again. Hopefully will last a while. Good value getting 10 washes per pouch if washing one item at a time!

This Grangers Wash + Repel 2-in-1 is a great product—cleans well and restores waterproofing to outdoor clothing effectively. I’ve used it on jackets and walking trousers, and it really helps refresh performance gear without needing separate treatments. The eco pouch is a nice touch too, reducing plastic waste. The only downside was that the pouch arrived slightly leaking, but Amazon sorted the replacement quickly and without hassle, which I appreciated. Overall, it’s good value, easy to use, and does exactly what it promises. Just double-check the packaging on arrival.

Very useful for older waterproofs that when the DWR coating has worn off, also great for waterproof trousers, as it gets the mud stains out and cleans well. Packaging is good quality, I've found it very useful when travelling as you can throw it in public washing machines and get the best of cleaning and topping up the coating of everything.

Easy to use and it works

Tested on my Mountain Equipment artificial down hooded jacket which I love. No need to worry cleaned up a treat and after a cool tumble dry the water beads off the jacket. Not sure how long that level of beading will happen but I am very happy with this product and will buy again when necessary.

Repeat purchase. I used to use another well known brand but love that this washes and reproofs at the same time saving time, water & money! I’ve used it for all types of jackets and wool coats. Great product

I washed 2 jackets and 2 trousers in one batch. I prewashed items using liquid soap flakes first having cleaned the drawer in the machine 100ml for initial item and 50ml for additional items as per directions...250ml total Jackets were a 3 layer mh900 decathlon jacket and a marmot precip. Trousers were Berghaus deluge. The heavier, 3 layer construction jacket gave the best result as it appeared to absorb the proofing into the outer material better. The thinner Precip jacket and leggings were slightly better than when I started but all were fully wetted after an hour of rain. A low tumble and separate wash for each garment may have helped but I followed instructions & prefer to air dry garments in the sunshine. I did proof the Precip jacket last year with another product and it cost me £7 for similar results. On a plus side at around £15 per litre I can wash all 4 items 4 times at a cost of less than £1 per item. Take away - Good value. However, all the latest eco-proofers I've tried simply don't perform, for my gear.

Works excellently for refreshing and reproofing Gore-Tex (and similar) clothing. The only negative is the slight scent - why must everything be so perfumed these days? The big bag has meant lots of clothing re-proofed.