How to Wash and Care for Your Rashguard

Quick answer

Hand wash your rashguard in cold water with mild detergent, then hang it to dry in the shade. Avoid fabric softeners, bleach, and the dryer to preserve UPF protection and stretch.

Step-by-step rashguard care routine

1. Rinse immediately after use: Hold the rashguard under cool running water for 30 seconds to flush out salt, chlorine, sand, and sunscreen. Gently squeeze (don't wring) the fabric. A quick rinse prevents stain-setting and odor buildup before you even get home.
2. Hand wash with mild detergent: Fill a sink or basin with cool water and add a teaspoon of mild, bleach-free detergent. Submerge the rashguard and gently agitate for 2–3 minutes. Pay extra attention to armpits and collar where sweat collects. Never use fabric softener or bleach—both break down spandex and reduce UPF rating.
3. Rinse thoroughly and remove excess water: Drain the soapy water and refill with cool clean water. Rinse until no suds remain. Press the rashguard between two clean towels to absorb moisture—do not twist or wring. Twisting stretches the loose-fit shape and can damage flatlock seams.
4. Hang dry in shade, never in direct sun or a dryer: Lay the rashguard flat on a drying rack or hang it over a plastic hanger in a shaded, well-ventilated area. Avoid metal hangers (they can rust) and direct sunlight (which fades colors and weakens fabric). Dryer heat is the #1 cause of spandex failure. If you must machine wash, use a cold delicate cycle and still air-dry.

Product spotlight

• Rincon Short Sleeve Loose Fit Rashguard - Dark Waves: Made from 92% Recycled Polyester, 8% Spandex with a brushed comfort stretch fabric and loose fit. The spandex content gives the shirt its stretch and recovery; proper washing prevents the elastic from losing its snap and the loose fit from bagging out.