How to Dry an Old Wetsuit

Drying an old wetsuit correctly is one of the easiest ways to keep it functional for years. Improper drying causes mold, mildew, salt buildup, and material breakdown that can ruin even a quality suit. Whether your wetsuit is brand new or has seen countless sessions, the drying process is the same: gentle, patient, and away from direct heat. A well-dried wetsuit stays flexible, maintains its seal, and resists odors that come from trapped moisture. Taking 10 minutes to dry your suit properly beats replacing it in a year.

Many people accidentally damage their wetsuits while trying to dry them fast. Using a washing machine, dryer, or direct heat from a radiator or heater breaks down neoprene and causes permanent damage. Wringing or twisting squeezes out the material's elasticity. Leaving a wet suit in a bag or car trunk traps moisture and creates mold that stains and smells terrible. Hanging suits on thin wire hangers creates permanent dents and stretched shoulders. The key is patience. Your old wetsuit deserves the same care as a new one, and slow air drying is always the right choice. If you're tired of the drying hassle, consider investing in a wetsuit drying rack that makes the process faster and more organized.

How long does it take to dry an old wetsuit?

Most wetsuits take 48 to 72 hours to dry completely, depending on thickness, humidity, and airflow. Thicker suits (5mm and above) take longer than thinner ones. If your area is humid or there's little air movement, add an extra day. Patience is worth it to avoid mold and odors.

Can I speed up drying an old wetsuit?

Yes, but safely. Hang it in a breezy outdoor spot (shaded) or near a fan indoors. Good ventilation cuts drying time without heat damage. Never use a hair dryer, heater, or direct sunlight as shortcuts. These methods break down neoprene and shorten your suit's life.

What should I do if my wetsuit smells after drying?

Odor means bacteria or mold is present. Rinse the suit again with fresh water and a mild vinegar solution (1 part vinegar to 4 parts water), then dry it again in a well-ventilated area. Once dry, store it in a cool, dry place. Prevent future smells by rinsing and drying immediately after each use.

Is it okay to dry a wetsuit inside my home?

Yes, but choose a spot with good airflow like a laundry room, bathroom with a vent fan, or basement. Avoid living rooms where moisture spreads to furniture. If hanging indoors, place a towel underneath to catch drips. Ensure the area stays cool and dry to prevent mold growth.

How often should I wash an old wetsuit?

Rinse with fresh water after every use, but only wash with soap once a month or after heavy use. Use lukewarm water and a gentle soap made for wetsuits. Frequent washing with harsh soaps breaks down the material faster than rinsing alone.

Can I dry two wetsuits at the same time?

Yes, as long as they're on separate hangers with space between them for air to flow. Stacking or crowding suits traps moisture and slows drying. If space is tight, dry one first, then the other. Proper airflow is more important than speed.