How to Wash Waterproof Jackets Without Ruining Them

By 100% Waterproof Shoes, Sneakers & Boots | Vessi | Published: 2026-10-16

Category: Tips & Care

Washing a waterproof jacket the right way restores its repellency instead of stripping it. Follow these steps to clean, rinse, and reproof without damage.

Quick answer

Wash your waterproof jacket in a front-loading machine on a gentle cycle with a small amount of technical cleaner, then tumble dry on low to reactivate the durable water repellent (DWR) finish. Avoid fabric softener, bleach, and high heat, which clog the fabric and break down the waterproof membrane.

Why regular washing actually helps

Dirt, sweat, and body oils clog the microscopic pores of a waterproof membrane, making it feel clammy and causing the outer fabric to soak through. A clean jacket breathes better and sheds rain more effectively. If water stops beading on the surface, the DWR has worn off—washing and heat can often bring it back before you need to reproof.

What you need before you start

Check the care label for any manufacturer-specific limits. Use a technical cleaner or a mild liquid detergent free of dyes, perfumes, and softeners. Never use ordinary powder detergent, fabric softener, or bleach. A front-loading machine is gentler on seams and laminates than a top-loader with an agitator.

Step-by-step: washing and reproofing your waterproof jacket

1. Empty pockets and close all fasteners: Zip up the main zipper, pit zips, and pocket zippers, and fasten any Velcro cuffs. This prevents snags and keeps the jacket's shape during the wash. Checkpoint: all zippers closed, nothing left in pockets.
2. Pre-treat heavy stains: Apply a small amount of technical cleaner directly to cuffs, collar, and any greasy spots. Rub gently with a soft brush or your fingers. Do not scrub hard. Mistake to avoid: using dish soap or harsh stain removers, which leave residue that attracts water.
3. Wash on a gentle cycle with technical cleaner: Use a front-loading machine on a gentle or hand-wash cycle with warm water (about 30°C/86°F). Add the recommended amount of technical cleaner. Do not add fabric softener or bleach. Checkpoint: no extra rinses needed unless the label says otherwise.
4. Rinse twice if your machine allows: An extra rinse helps remove all detergent residue, which can mask the DWR and make the jacket feel wet. If your machine has a second rinse option, use it. Mistake to avoid: skipping the extra rinse—leftover soap is a common reason jackets stop beading.
5. Tumble dry on low to reactivate DWR: Dry on low heat for about 20 minutes, then check if water beads on the surface. If not, tumble dry another 10–20 minutes. Heat helps realign the DWR molecules. Checkpoint: water should bead and roll off. If it still soaks in, you may need to reproof.
6. Reproof if needed: If water still doesn't bead after drying, apply a spray-on or wash-in DWR product according to its instructions. Use a spray for targeted coverage or a wash-in for all-over treatment. Mistake to avoid: using too much reproofing product, which can leave a sticky film. Follow the bottle's dosage.
7. Store clean and dry: Hang the jacket on a wide hanger in a cool, dry place. Never store it damp or crammed into a stuff sack for long periods, which can encourage mildew and damage the membrane. Checkpoint: jacket is completely dry before storing.

Jackets that reward proper care

Women's Trinity Rain Jacket: Super soft relaxed fitting rain jacket built with the highest waterproof to breathability rating of 20k/20k, so you can brave the elements in style. A high breathability rating means the membrane relies on clean pores to vent moisture. Regular washing keeps that performance intact.
Men's Mist Bomber Jacket: The Men's Mist Bomber Jacket is a lightweight waterproof insulated jacket with a relaxed style that's perfectly suited for the rainy shoulder seasons. Insulated waterproof jackets need the same gentle washing to protect both the insulation and the waterproof layer.