How to Wash a Surf Wetsuit: The Complete Care Guide
How to Wash a Surf Wetsuit: The Complete Care Guide
10 September 2026 (6 minute read)
Salt. Sand. Bacteria. After every session — from Fistral Beach to Thurso East — your neoprene takes a beating. A quick blast with the garden hose? Not enough. Salt stiffens the fibres, eats into the seams and weakens the glues that hold your wetsuit together.
This guide walks you through the four moves that actually matter: rinse, deep clean, dry, store. Get them right and your suit stays ready for the next paddle-out.
Table of Contents
Why rinse your wetsuit after every session?
Walking back to the car park without rinsing your suit? Bad call. Salt is enemy number one for neoprene: it stiffens the rubber, makes it brittle, and slowly attacks the seams and glues that hold the panels together. Sand acts like a scouring pad on your zips and wears through the high-friction zones.
Rinse your suit in cold, clean fresh water as soon as you're out of the water. Turn it inside out — salt gets everywhere, including against your skin.
A folding tub filled with fresh water, where you can dunk the suit for a few minutes, does the job perfectly and uses far less water than a running hose.
No hot water, ever. Heat softens the glues and literally cooks the neoprene. Even lukewarm water degrades the bonds and ages your gear. A hand-rinse in cold water is the right move to keep the stretch and the thermal performance, session after session.
💧 OUR TIP: Keep a foldable tub in the boot of the car. Handy for rinsing on the spot — at Croyde, Saunton Sands or up in Pembrokeshire — and a lot kinder on your water bill.
How to deep clean your neoprene wetsuit?
A daily rinse won't always shift the bacteria responsible for that distinctive wetsuit smell. Every 4 to 5 sessions, or before a long storage period, your suit needs a proper deep clean. It deserves more than a splash of fresh water to keep its stretch and its full lifespan.
Neoprene-specific cleaner: the right product for the job
Skip regular detergent and bar soap — they wreck the rubber. Dedicated neoprene cleaners are formulated to disinfect and kill bacteria while preserving the suppleness of the material. They neutralise the particles behind bad odours and lift the salt residue trapped in the fibres.
How to use it? Simple and effective: add two capfuls to a tub of cold water. Knead the suit gently, leave it to soak 15 to 30 minutes, then rinse thoroughly. A deep clean that goes through the suit without attacking the seams or the glues.
White vinegar: the natural disinfectant alternative
White vinegar is a natural disinfectant that kills the bacteria and mildew responsible for stubborn smells. Mix one part white vinegar with three parts cold water in a large tub or bucket.
Soak your suit for at least 30 minutes to properly disinfect the neoprene. A cheap, effective option that's gentle on the material — unlike harsh industrial cleaners.
🔥 OUR ADVICE: For the right dose, count 250 ml of white vinegar to 750 ml of cold water. That ratio cleans and disinfects without putting the neoprene at risk.
How to dry your surf wetsuit properly?
Drying decides the lifespan of your suit as much as the rinse. Turn it inside out first — that's where moisture pools and where mould loves to grow. Hang it folded at the waist on a wide hanger designed for neoprene, never on a wire hanger that bends the shoulders out of shape.
Dry in the shade. Always. UV rays and direct sunlight trigger photo-degradation in the neoprene: it gradually loses its stretch and starts to delaminate. A few seasons of that and your 4/3 turns into a leaky shell. Pick a well-aired spot, out of direct light.
Skip the tumble dryer, the radiator and any direct heat source — they break down the neoprene and weaken the glued seams. A suit left damp inside a bag breeds mildew and stubborn odours fast. Air circulation matters.
DO: Inside out, on a wide hanger, in the shade, in a well-aired space.
DON'T: Tumble dryer, radiator, direct sun, wire hanger, damp inside a bag.
How to look after and store your wetsuit long-term?
Storage decides the lifespan of your kit as much as the wash. Pick a dry spot, away from light, to preserve the stretch in the neoprene. A wide hanger spreads the weight without stressing the shoulders, while flat storage avoids any deformation. Short on space? Fold the suit in two or three, never under pressure.
The classic mistakes wreck performance fast: wire hangers that warp the fabric, the damp bathroom that breeds mould, the tight roll in the boot bag. Even at rest, your wetsuit needs to breathe.
Check your gear regularly for small cracks and micro-tears before they turn into proper damage. A neoprene repair kit fixes minor splits quickly — apply the glue, wait 90 seconds, press firmly, then leave for 24 hours before the next paddle-out. While you're at it, lubricate the zips with a dedicated product to keep them sliding smoothly and extend their life.
A well-washed wetsuit is a wetsuit that lasts
Rinse after every session, deep clean every 4 to 5 sessions, dry in the shade, store properly. Four simple moves. Your neoprene wetsuit goes the distance if you give it those few minutes of care.
A suit kept in shape means real thermal comfort, and a service life pushed to 3 to 5 years with rigorous upkeep. Stay on top of it and the kit you paid for keeps performing, session after session — whether you're paddling out at Newquay, taking on the North Sea swells, or chasing winter perfection up the Scottish coast.
For the full Picture care methodology across our entire range, head over to our product care guide . And if cold-water surfing is your thing, our ode to cold-water surfing is worth a read.
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