A good waterproof or wax jacket is an investment, and a little care keeps it working for years. Most jackets stop keeping the rain out not because they are worn out but because they are dirty or the water-repellent finish has faded. This guide shows how to wash a waterproof jacket, clean a wax jacket and reproof both. Always check the care label first, as it overrides any general advice.
How to wash a waterproof jacket
Dirt, sweat and body oils clog breathable membranes and make the outer fabric soak up water. A regular wash usually brings performance back.
- Empty the pockets, close all zips and fasteners and loosen any cords.
- Use a technical cleaner made for waterproofs (Nikwax Tech Wash or Grangers Performance Wash are popular). Avoid ordinary washing powder and never use fabric softener, which coats the fabric and ruins water repellency.
- Wash on a gentle cycle at 30 to 40 degrees, unless the label says otherwise. Add an extra rinse so no cleaner is left behind.
- Dry as the label directs. A short, low tumble dry often helps reactivate the factory water-repellent finish. If the label says not to, hang it up away from direct heat.
How to reproof a waterproof jacket
If water no longer beads on the surface and the fabric looks dark and wet, the finish needs refreshing. After washing, apply a spray-on or wash-in reproofer while the jacket is still damp, following the product instructions. Our Hoggs of Fife Universal Protector spray is one option. Then let it dry fully, using gentle heat if the label allows, to set the treatment.
How to clean a wax jacket
Waxed jackets should not go in the washing machine, and detergent will strip the wax.
- Brush off dry mud once it has dried.
- Sponge the jacket down with cold or lukewarm water. For stubborn marks, use a soft brush. Do not use soap or detergent.
- Hang it somewhere airy to dry naturally. Keep it away from radiators, fires and direct sun, which can melt and uneven the wax.
How to rewax a wax jacket
- Start with a clean, completely dry jacket.
- Warm the wax tin gently, for example in a warm room or in a bowl of hot water, so it spreads easily.
- Apply a thin, even coat with a soft cloth, working in small sections and paying extra attention to seams, elbows, shoulders and cuffs.
- Gently warm the jacket with a hairdryer to help the wax soak in and even out, then wipe off any excess.
- Hang the jacket in a warm place overnight to cure before wearing it.
Most wax jackets benefit from rewaxing about once a year, or when the fabric looks dry, grey or patchy. Browse our wax jackets and waterproof clothing if it is time for a new one.
Common mistakes to avoid
- Using fabric softener or ordinary detergent on waterproofs.
- Drying wax jackets near heat or washing them in a machine.
- Waiting until the jacket leaks. Reproof as soon as water stops beading.
- Applying too much wax in one go. Thin, even coats work best.
FAQs
Does washing damage a waterproof jacket?
No. Washing with the right cleaner usually restores performance. Dirt does more harm than a wash.
How often should I wash a waterproof jacket?
When it looks dirty or water has stopped beading, which for regular use is often a few times a year.
Why does my waterproof jacket soak up water?
Most often the outer fabric's water-repellent finish has worn off. Wash it, reproof it and the water should bead again.
Can I wash a wax jacket?
No, sponge it with cold water only. Machine washing and detergent strip the wax.
