Swimwear Care After Salt and Chlorine: A Practical Guide
By Shop Sexy Mens Underwear Online | TEAMM8 – TEAMM8 | Published: 2026-10-16
Category: Tips & Care
Salt and chlorine quietly break down swimwear fibers if you let them sit. Follow this five-step rinse-and-dry routine to keep your swim briefs and thongs fitting and lasting longer.
Quick Answer
Rinse your swimwear in cool fresh water within 30 minutes of leaving the pool or ocean, then hand wash with a drop of mild soap, and dry it flat in the shade. Chlorine and salt are the two biggest causes of stretched elastic, faded color, and thinning fabric, so the rinse is the step that matters most.
Why Salt and Chlorine Are Hard on Swimwear Fabric
Chlorine is an oxidizing agent. It doesn't just sit on the surface of your swimwear; it reacts with the elastane (the stretch fiber) that gives swim briefs and swim thongs their shape. Over time, that reaction makes the fabric feel slack, the waistband lose snap, and the color turn dull. Salt water works differently but still causes damage: as the water evaporates, salt crystals stay behind in the fibers and slowly abrade them, and the salt itself can pull moisture out of the fabric and weaken it.
The good news is that both problems are mostly about time. The longer chlorine or salt stays in contact with the fabric, the more damage it does. A rinse within half an hour removes the vast majority of the residue before it can do lasting harm.
What You Need Before You Start
You don't need a specialty swimwear wash. Cool tap water, a mild liquid soap (baby wash or a gentle hand soap works), and a clean towel are enough. Skip Woolite-style detergents with enzymes or brighteners, fabric softener, and anything labeled 'heavy duty' — those are designed for cotton and can strip or coat stretch fabrics. If you're traveling and only have bar soap, use a very small amount and rinse thoroughly; soap residue left in the fabric can attract more chlorine next swim.
Five-Step Rinse and Care Routine
- Rinse immediately after you leave the water: Find a fresh-water shower or tap and rinse your swimwear in cool water for 30 to 60 seconds. Work the water through the fabric with your hands rather than wringing it. If you can't rinse right away, at least keep the suit out of a sealed plastic bag — trapped moisture and chlorine concentrate the damage. Checkpoint: the water running off should feel clean, not slippery.
- Hand wash with a drop of mild soap: Fill a sink with cool water, add a small amount of mild liquid soap, and gently squeeze the soapy water through the fabric for about 30 seconds. Pay attention to the waistband and any lined areas where chlorine tends to linger. Never put swimwear in the washing machine — the agitation stretches elastic and can pull seams. Common mistake: using hot water, which sets chlorine damage and accelerates color fade.
- Rinse again until the water runs clear: Drain the sink and rinse the garment under cool running water until no soap bubbles remain. Soap residue left in the fibers can react with the next dose of chlorine and cause premature yellowing, especially on lighter colors like White and Azure. Checkpoint: squeeze a section of fabric — the water coming out should be clear and unscented.
- Dry flat in the shade, never in direct sun: Lay the swimwear flat on a clean towel, reshape it gently with your hands, and let it air dry away from direct sunlight. UV rays fade color and break down elastane almost as fast as chlorine does. If you're in a hurry, roll the suit in a dry towel and press — don't twist or wring. Common mistake: hanging swimwear by the waistband, which stretches it out of shape while wet.
- Store only when fully dry: Once the swimwear is completely dry to the touch — including the waistband and lining — fold it loosely and store it in a drawer or bag. Putting it away damp is the fastest way to get mildew odor and permanent fabric degradation. Next step: rotate between two pairs so each one gets a full dry cycle between wears.
Products Built for Frequent Rinsing
- Statement Swim Brief - Black: Statement Swim Brief - Black is a double-lined swim brief with a balanced side cut, available in Black, Gunmetal, White, Terracotta, and Azure. Double lining gives the fabric a bit more structure, so it holds its shape through repeated rinsing and drying better than a single-layer brief.
- TEAMM8 Standard Swim Thong - Navy: TEAMM8 Standard Swim Thong - Navy has a 1½-inch hip, an internal self-colored tie-cord with silicone tip, and is double lined with a low-rise logo at center back. The tie-cord lets you adjust the fit without stretching the waistband, which reduces the strain that chlorine-weakened elastic is most likely to fail under.
- Glide Micro Thong - Indigo: Glide Micro Thong - Indigo uses a 1cm waistband and super-soft recycled fabrication in a minimal thong cut. Thin waistbands and lightweight recycled fabrics dry fast, so a proper rinse-and-air-dry routine is quick and the garment spends less time wet.
