Quick Answer

For most swimwear stains, rinse the suit in cold water immediately, then treat with a gentle stain remover or a mix of baking soda and water. Avoid hot water and harsh chemicals, and always check the care label first.

Kids' swimwear goes through a lot: sunscreen, chlorine, pool water, and snack time all take their toll. Stains on swimsuits are common, but they don't have to be permanent. With the right approach, you can keep your child's swimwear looking bright and ready for the next pool day.

This guide covers the most frequent stain culprits—sunscreen, chlorine, and food—and gives you step-by-step solutions. We'll also share some product-specific tips to help you care for your Tea Collection swimwear and other favorites.

Why Swimwear Stains Happen

Swimwear fabrics are often made from synthetic materials like nylon and spandex, which are durable but can be sensitive to certain chemicals. Sunscreen contains oils and chemicals that can leave yellow or white marks, especially if the suit isn't rinsed promptly. Chlorine can cause fading or discoloration, and food spills from poolside snacks can leave stubborn organic stains.

Understanding the cause helps you choose the right treatment. For example, oil-based stains from sunscreen need a degreaser, while chlorine damage may require a different approach. Always test any cleaning method on a small, hidden area first to ensure it won't damage the fabric.

  • Rinse swimwear in cold water as soon as possible after use.
  • Avoid wringing or twisting the fabric, which can stretch it.
  • Use a gentle, pH-neutral detergent for regular washing.

Step-by-Step Stain Removal for Common Stains

For sunscreen stains: gently rub a small amount of dish soap (like Dawn) into the stain, let it sit for 10 minutes, then rinse with cold water. For stubborn stains, make a paste of baking soda and water, apply, and wait 15 minutes before rinsing.

For chlorine stains: mix one part white vinegar with three parts cold water and soak the suit for 30 minutes. Rinse thoroughly. This helps neutralize the chlorine and restore color. For food stains: treat with a stain remover stick or a mixture of lemon juice and salt, then wash as usual.

  • Always air-dry swimwear away from direct sunlight to prevent fading.
  • Never use bleach or fabric softeners on swimwear, as they can break down elastic fibers.
  • For tough stains, repeat the treatment before washing.

Preventing Future Stains

Prevention is easier than cure. Encourage kids to rinse off after swimming and before eating. Applying sunscreen at least 15 minutes before putting on the suit can help it absorb into the skin rather than the fabric. Also, consider using a swim shirt or cover-up to reduce direct contact with sunscreen and pool chemicals.

When it comes to washing, use a gentle cycle with cold water and a mild detergent. Turn the suit inside out to protect the outer fabric. And always check the care label—some suits, like those with special prints or embellishments, may have specific instructions.

  • Pack a small bag for wet swimwear to avoid sitting in damp clothes.
  • Wash swimwear separately from towels and other clothes to avoid snags.
  • Rotate between two swimsuits to give each one time to fully dry.

Diagnosis Guide: Identify and Treat Swimwear Stains

  • Symptom: Yellow or white oily marks: Likely caused by sunscreen residue. Apply dish soap directly to the stain, let sit for 10 minutes, then rinse with cold water. If the stain persists, try a baking soda paste before washing.
  • Symptom: Faded or discolored areas: Chlorine exposure is the usual culprit. Soak the suit in a vinegar-water solution for 30 minutes, then rinse thoroughly. If color doesn't return, the fabric may be permanently damaged; consider replacing the suit.
  • Symptom: Dark or colored spots from food: Treat with a stain remover stick or lemon juice and salt. Let it sit for 15 minutes, then wash in cold water. If the stain remains after washing, avoid drying the suit; repeat the treatment.

Product Care Tips

With these quick and effective solutions, you can tackle most swimwear stains and keep your kids' swimwear looking fresh. Remember to act fast, use gentle methods, and always check the care label. For long-lasting swimwear, proper care is just as important as the initial stain removal.