If you want to keep your rashguards in good shape for a long time, it is important to learn how to wash and care for them.
Rashguards are designed to withstand sun, saltwater, chlorine, and frequent movement, but proper care is essential if you want them to last.
With the right washing and maintenance routine, a quality rashguard can maintain its shape, color, and UV protection for many seasons.
Fortunately, caring for rashguards is simple once you know the basics.
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Why Proper Care Matters
Rashguards are typically made from blends of nylon, polyester, and elastane.
These performance fabrics are durable but can degrade over time if exposed to harsh detergents, high heat, or prolonged exposure to salt and chlorine.
Without proper care, rashguards may lose elasticity, develop odors, or fade.
Taking a few extra steps after each use helps preserve both comfort and performance.
Rinse Immediately After Use
One of the easiest ways to extend the life of your rashguard is to rinse it with fresh water as soon as possible after swimming.
Saltwater, chlorine, sunscreen, and sand can break down fabric fibers if left sitting for too long.
A quick rinse removes these residues and prevents buildup that can weaken the material.
Washing Rashguards the Right Way
When it’s time for a deeper clean, wash rashguards in cold water with mild detergent.
Avoid bleach, fabric softeners, and strong chemical cleaners, as these can damage stretch fibers.
Turn the rashguard inside out before washing to protect the outer surface and help remove sweat, sunscreen, and body oils more effectively.
Many rashguards can be machine-washed on a gentle cycle, but handwashing is often the safest option for preserving fabric quality.
Skip the Dryer
Heat is one of the biggest enemies of performance fabrics. Instead of using a dryer, air dry your rashguard in a shaded area.
Direct sunlight for extended periods can fade colors and weaken elastic fibers.
Lay the garment flat or hang it in a well-ventilated space to maintain its shape.
Five Helpful Products on Amazon for Rashguard Care
Keep Your Rashguards in Top Condition with These Products
Detergent for Performance Fabrics – Designed to clean and leave a fresh scent for sports clothing.
Give clothes a powerful clean by removing odors and adding in irresistible freshness.
Mesh Laundry Bags for Delicate Clothing – Protect rashguards during machine washing.
The soft, fine polyester network can help protect your delicate clothes from twisting or wrinkling.
Portable Clothing Drying Rack – Ideal for air drying swimwear indoors or outdoors.
Clothes drying laundry rack for energy savings and gentle air drying, so clothes last longer; for indoor use. Durable, lightweight steel with a white finish that protects against rust and mildew.
Fabric Fresh Spray for Athletic Clothing – Keeps performance wear smelling fresh between washes.
Nonaste’s enzyme cleaner targets odor-causing bacteria for a true clean. This odor eliminator spray is a high-performance fabric treatment, keeping clothes, shoes, and gear fresh.
These simple tools make caring for rashguards easier and more effective.
Extra Tips to Extend Rashguard Life
Avoid wringing out rashguards aggressively, as twisting can stretch the fabric.
Instead, gently press out excess water with a towel.
Also, try rotating multiple rashguards if you swim frequently, allowing each garment time to fully dry and recover its shape.
Keep Your Rashguard Performing Like New
With proper care, rashguards can stay comfortable, supportive, and protective for years.
A few simple habits, rinsing, gentle washing, and air drying, will help preserve the fabric and keep your rashguard ready for every swim, surf session, or beach day.
