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Unit price perRegular price $80.00 -
Unit price perRegular price $80.00 -
Unit price perRegular price $80.00 -
Unit price perRegular price $80.00 -
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Unit price perRegular price $80.00
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Unit price perRegular price $80.00
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Unit price perRegular price $80.00
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Unit price perRegular price $80.00
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Bikini Sets
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Unit price perRegular price $65.00 -
Unit price perRegular price $65.00 -
Unit price perRegular price $65.00 -
Unit price perRegular price $65.00 -
Swim Trunks
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Unit price perRegular price $80.00 -
Unit price perRegular price $70.00 -
Unit price perRegular price $70.00 -
Unit price perRegular price $70.00 -
Short Sleeves
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Effortless Island Style
Our beachwear and tropical island-inspired swimwear collections capture the relaxed spirit of island life—effortless, sustainable, and designed for comfort. Made from recycled polyester sourced from post-consumer plastic waste, and crafted with breathable, flexible fabric technology, each piece offers durable style and freedom of movement. Embrace the vacation oasis lifestyle while supporting responsible sourcing and ocean conservation efforts. Explore our collections and create your own island escape.
"Some of the Best Sustainable Swim Trunks"
Loved by Customers Worldwide
Okay, Love My Mom Bikini from Coastal Cool? Total win. 🙌 The high-waisted bottoms are everything—super flattering, comfy, and they give that cute retro vibe while still feeling modern. I felt confident the second I put it on!
Wore these swim trunks every day on my vacation and loved them! Super lightweight, dried fast, and felt great all day whether I was on the beach or exploring town. Got a ton of compliments too. The fact that they’re made from recycled plastic just makes it even better. Coastal Cool really delivered—these trunks are a must-pack.
Coastal Cool has great products and is run by great folks. Definitely the most comfortable pair of swim trunks you’ll own. Not only will you enjoy your purchase, but you’ll be supporting a local business and removing trash from our oceans.
Absolutely love our matching suits in the Bora Bora design! My wife and I wore them nonstop on our vacation—perfect for boat days, beach lounging, and everything in between. The fit is amazing, super comfortable, and they dried fast after swimming. We got so many compliments. Coastal Cool really nailed the look and feel. Can’t wait to wear them again!
Favorite bathing suit!!! Very cute and vibrant colors! The material is also amazing and super comfortable! I definitely recommend buying!
A great time wearing our Matchy outfits from Coastal Cool on our Caribbean Cruise. We pulled it off as a surprise from a family of 14!
I picked up this short sleeve shirt from Coastal Cool, and it quickly became my go-to. It’s lightweight, breathable, and fits like it was calling for me—perfect for warm days or a day on the course. It’s a vacation hit but works just as well for weekends, dinners, or last-minute plans.
Love my Coastal Cool swimwear! Very comfortable with so many great patterns and colors to choose from. My wife and I have a couple of matching suits and we always get compliments on them. The recycled fabric dries quickly which is great when heading home! Plus, we are helping clean up the ocean with each suit purchased - kinda cool.
The Palm Ave Design is seriously the perfect style of comfy and cute with breathable fabrics and a chill relaxed fit, making it ideal for beach days or just hanging out in summer. The coastal vibe and versatile pieces make it my for sure go-to for staying comfy and stylish all season, and I totally love it – you’ll definitely love it too!
I bought these for my husband to wear on a trip to Hawaii this fall. They fit well and looked great on him. Best of all, they were unique from all the other trunks on the beach!
I highly recommend Coastal Cool swim trunks for anyone in need of comfortable, stylish beachwear. They strike a perfect balance between fashion and function, making them a great addition to any summer wardrobe.
My husband and I just went to the Bahamas and his favorite swim trunks of the trip were his neon orange ones from Coastal Cool! I failed to take a picture, but he wore them all day and raved about how comfortable they were. Can’t recommend enough!!!
I absolutely love my swim trunks! They’re the perfect fit, super comfortable, and the quick-dry fabric makes them ideal for both swimming and lounging by the pool. Stylish, durable, and easy to move in, they’ve become my go-to pair every time I hit the water!
These Coastal Cool swim trunks fit perfectly and feel comfortable all day. The material is high quality, dries quickly, and holds up well in and out of the water. I’d recommend them to anyone looking for reliable, well-made swimwear.
Comfort That Moves With You
LIGHTWEIGHT
Experience ultimate comfort with our lightweight, stretchy swimwear—perfect for all your leisure activities.
BREATHABLE
Stay cool and fresh with breathable fabrics designed for effortless vacation vibes.
QUICK-DRY
Quick-dry technology keeps you comfortable and ready for your next adventure.
RECYCLED FABRICS
Made from recycled plastics, our swimwear turns waste into stylish, eco-friendly apparel.
4-WAY STRETCH
Move freely with fabrics that stretch in every direction for maximum comfort and style.
SOURCED ETHICALLY
Crafted responsibly with ethically sourced materials, because looking good should feel good too.
LIGHTWEIGHT
Experience ultimate comfort with our lightweight, stretchy swimwear—perfect for all your leisure activities.
BREATHABLE
Stay cool and fresh with breathable fabrics designed for effortless vacation vibes.
QUICK-DRY
Quick-dry technology keeps you comfortable and ready for your next adventure.
RECYCLED FABRICS
Made from recycled plastics, our swimwear turns waste into stylish, eco-friendly apparel.
4-WAY STRETCH
Move freely with fabrics that stretch in every direction for maximum comfort and style.
SOURCED ETHICALLY
Crafted responsibly with ethically sourced materials, because looking good should feel good too.
