7 Best Eco-Friendly Swimwear Options for Summer That Protect Our Waters
Discover 7 stylish eco-friendly swimwear brands that transform ocean plastic into durable, chic suits. From Patagonia to Reformation, find sustainable options that protect marine life while keeping you fashionable this summer.
The big picture: You’re craving that perfect summer swimsuit but don’t want to harm the planet in the process. Traditional swimwear often relies on synthetic materials and unsustainable manufacturing practices that damage marine ecosystems and contribute to pollution.
Why it matters: Eco-friendly swimwear brands are revolutionizing the industry by using recycled ocean plastic, organic materials, and ethical production methods. You can now look stunning at the beach while supporting companies that prioritize environmental responsibility and sustainable fashion practices.
What’s next: We’ve researched the top sustainable swimwear options that combine style, quality, and environmental consciousness to help you make an informed choice for your summer wardrobe.
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Patagonia P-6 Logo Plunge Bikini: Recycled Materials Meet Classic Style
Patagonia’s commitment to environmental responsibility shines through in their P-6 Logo Plunge Bikini, which transforms ocean waste into stylish swimwear. This bikini proves you don’t have to sacrifice performance or aesthetics for sustainability.
Made From 78% Recycled Polyester
This bikini uses recycled polyester sourced from post-consumer plastic bottles and textile waste. The remaining 22% consists of elastane for stretch and fit retention. You’ll get the same durability and quick-dry performance as traditional synthetic swimwear while reducing plastic waste in landfills and oceans.
Fair Trade Certified Manufacturing
Patagonia ensures ethical production through Fair Trade Certified facilities that provide fair wages and safe working conditions. Workers receive premium payments that go directly into community development programs. You’re supporting responsible labor practices while investing in quality swimwear that’s built to last multiple seasons.
UPF 50+ Sun Protection
Get powerful sun protection with Neutrogena Ultra Sheer SPF 70. This lightweight, non-greasy formula absorbs quickly, leaving a clean, matte finish while shielding skin from UVA/UVB rays.
The fabric blocks 98% of harmful UV rays, offering excellent sun protection during extended water activities. This built-in protection means you’ll need less sunscreen on covered areas. The UPF rating maintains its effectiveness even when wet, making it ideal for all-day beach sessions and water sports.
Girlfriend Collective Float Swimsuit: Compression Fit With Sustainable Impact
This one-piece swimsuit features a flattering cutout design and adjustable tie back for a perfect fit. Tummy control and a high-cut leg create a slimming silhouette, ideal for beach vacations and poolside lounging.
Girlfriend Collective’s Float Swimsuit delivers the performance-focused compression you need for active water sessions while maintaining impressive sustainability credentials. This one-piece combines recycled materials with athletic-grade construction that holds up through countless swim workouts and beach volleyball games.
Constructed From 25 Recycled Water Bottles
Stay hydrated on the go with the Owala FreeSip water bottle. It features a unique FreeSip spout for sipping or swigging and keeps drinks cold for up to 24 hours.
You’ll wear the equivalent of 25 recycled plastic water bottles every time you slip into this swimsuit. Girlfriend Collective transforms post-consumer plastic waste into high-performance swimwear fabric that feels smooth against your skin. This recycling process diverts plastic from landfills and oceans while creating durable swimwear that maintains its shape season after season.
Compressive Four-Way Stretch Fabric
The Float Swimsuit’s compression fabric moves with you during active water sports without losing its supportive fit. You’ll notice the four-way stretch technology provides freedom of movement for swimming strokes while maintaining coverage during beach volleyball dives. This compressive design also smooths your silhouette and offers muscle support during longer swim sessions.
Available in Extended Size Range
Girlfriend Collective offers the Float Swimsuit in sizes XS through 6X, ensuring you’ll find your perfect fit regardless of body type. You can choose from multiple colorways that complement different skin tones and personal styles. This inclusive sizing approach means sustainable swimwear isn’t limited to a narrow range of body types.
Summersalt The Sidestroke: Timeless Design With Ocean-Positive Mission
The Summersalt Sidestroke swimsuit offers full bust support and maximum coverage for a secure, comfortable fit. Its signature fabric and diagonal seaming provide compression to keep everything in place.
Summersalt’s Sidestroke one-piece delivers sophisticated style while actively cleaning our oceans. This versatile swimsuit transforms marine waste into wearable art you’ll reach for season after season.
Econyl Regenerated Nylon From Fishing Nets
Catch fish easily with this durable landing net. Its telescoping aluminum handle extends to 50" for extra reach, while the soft mesh protects your catch for safe release.
You’re wearing rescued ocean debris when you slip into The Sidestroke. Summersalt crafts this swimsuit from Econyl regenerated nylon sourced directly from discarded fishing nets and ocean plastic waste. Every suit removes approximately 11 plastic bottles worth of marine pollution while delivering the same durability and stretch you expect from premium swimwear.
Flattering Wrap-Style Silhouette
The Sidestroke’s wrap design creates an hourglass silhouette that works across body types. You’ll love how the adjustable side ties let you customize coverage and fit while the crossover front provides natural bust support. The classic cut hits at mid-thigh for confident movement whether you’re swimming laps or lounging poolside.
Carbon-Neutral Shipping Initiative
Your Summersalt order arrives with zero carbon footprint through their shipping offset program. The company partners with verified carbon reduction projects to neutralize 100% of delivery emissions from warehouse to your door. You’re supporting reforestation and renewable energy projects with every purchase while reducing your swimwear’s environmental impact.
Reformation Palma Two-Piece: Vintage-Inspired Sustainable Luxury
Reformation’s Palma Two-Piece perfectly captures that retro California vibe while delivering serious sustainability credentials. This bikini proves you don’t have to sacrifice style for environmental responsibility.
ECONYL Fabric Made From Ocean Waste
The Palma Two-Piece uses ECONYL regenerated nylon crafted from discarded fishing nets and ocean plastic debris. Each bikini removes approximately 8 plastic bottles worth of marine waste from our waterways. The fabric maintains excellent stretch and chlorine resistance while actively cleaning our oceans with every purchase.
Inclusive Sizing From XS to 3X
Reformation offers the Palma in an extended size range that celebrates all body types. The adjustable triangle top provides customizable coverage and support across the full size spectrum. Side-tie bottoms allow you to adjust the fit perfectly, ensuring comfort and confidence regardless of your measurements.
Climate-Positive Brand Commitment
Reformation operates as a carbon-negative company, removing more CO2 from the atmosphere than they produce. They’ve invested in renewable energy projects and reforestation initiatives that offset 150% of their carbon footprint. The brand also publishes detailed sustainability reports, showing exactly how each purchase contributes to their climate-positive mission.
Vitamin A EcoLux Collection: High-End Sustainable Swimwear
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Vitamin A‘s EcoLux Collection proves you don’t have to sacrifice luxury for sustainability. This premium line delivers resort-quality swimwear while actively removing plastic waste from our oceans.
Made From Recycled Plastic Bottles and Nylon
EcoLux pieces transform discarded plastic bottles and fishing nets into high-performance swimwear fabric. Each bikini removes approximately 18 plastic bottles from potential ocean waste streams. The ECONYL regenerated nylon feels identical to virgin materials while delivering superior chlorine resistance and UV protection for long-lasting wear.
Luxurious Feel With Environmental Benefits
You’ll experience the same buttery-soft texture and premium stretch that made Vitamin A famous among luxury resorts. The recycled fabric maintains excellent shape retention after countless beach days and pool sessions. Plus, every purchase supports ocean cleanup initiatives that remove an additional 2 pounds of marine debris beyond the materials used.
Timeless Cuts for Versatile Styling
EcoLux features Vitamin A’s signature silhouettes including the iconic Brazilian bottom and triangle tops that photograph beautifully. These classic cuts work seamlessly from poolside lounging to active beach volleyball games. The collection’s neutral colorways and minimalist designs ensure your investment pieces remain stylish season after season while supporting ocean conservation efforts.
Everlane ReNew Swim Line: Transparent Pricing Meets Eco-Consciousness
Everlane brings their signature transparency approach to swimwear with the ReNew Swim Line, proving that ethical manufacturing and affordability can coexist. You’ll appreciate their straightforward pricing model that breaks down exactly what you’re paying for.
Recycled Polyester From Plastic Bottles
Everlane’s ReNew collection transforms approximately 15 plastic bottles into each swimsuit using recycled polyester fiber. This process diverts waste from landfills while creating durable, quick-drying fabric that maintains its shape after countless beach days. You’ll get the same performance as traditional synthetic swimwear with significantly reduced environmental impact.
Radical Transparency in Manufacturing
Everlane publishes detailed cost breakdowns for each swimsuit, showing exactly how much goes to materials, labor, transportation, and markup. You can trace your suit’s journey from their certified factories in Vietnam to your doorstep. This transparency extends to their environmental impact reporting, giving you complete visibility into their sustainability efforts.
Modern Minimalist Aesthetic
The ReNew line features clean lines and classic cuts in versatile colorways like black, navy, and olive green. You’ll find timeless silhouettes that work across different body types without trendy details that quickly go out of style. The minimalist approach ensures your swimwear remains relevant season after season while maintaining sophisticated versatility.
Outerknown Nomadic Bikini: Surf-Ready Sustainable Performance
Kelly Slater’s Outerknown brings serious surf pedigree to sustainable swimwear with the Nomadic Bikini. This performance-driven piece delivers the durability and flexibility you need for active water sports while maintaining environmental responsibility.
Recycled Polyester and Spandex Blend
The Nomadic Bikini combines 78% recycled polyester with 22% spandex for optimal performance. This fabric blend creates a four-way stretch that moves with your body during surfing, swimming, and beach volleyball. The recycled polyester comes from post-consumer plastic bottles, diverting approximately 12 bottles from landfills per bikini while delivering quick-dry technology and fade resistance.
Co-Founded by Pro Surfer Kelly Slater
11-time world surfing champion Kelly Slater co-founded Outerknown to address the ocean plastic crisis. His firsthand experience with marine pollution during decades of global surf travel drives the brand’s commitment to ocean-positive materials. Slater’s input ensures every design meets the performance standards demanded by professional surfers while advancing sustainable manufacturing practices.
Designed for Active Water Sports
The Nomadic Bikini features reinforced stitching and adjustable straps engineered for high-impact water activities. You’ll get secure coverage during duck dives and wave rides thanks to the stay-put design and chlorine-resistant fabric. The triangle top provides customizable support while the moderate coverage bottom offers freedom of movement for paddling and swimming without compromising performance.
Conclusion
Making the switch to eco-friendly swimwear doesn’t mean sacrificing style or performance. These seven sustainable options prove you can look great while making a positive impact on our planet’s health.
Each piece removes plastic waste from our oceans while delivering the durability and comfort you need for your summer adventures. From recycled fishing nets to transformed plastic bottles these innovative materials offer superior performance compared to traditional swimwear.
Your swimwear choices matter more than you might think. By choosing sustainable brands you’re supporting ocean cleanup efforts ethical manufacturing practices and the development of even better eco-friendly materials for future seasons.
This summer you can dive into crystal-clear waters knowing your swimwear choice reflects your values and contributes to cleaner oceans for generations to come.
Frequently Asked Questions
What makes swimwear eco-friendly or sustainable?
Sustainable swimwear is made from recycled materials like ocean plastic waste, discarded fishing nets, and post-consumer plastic bottles. These brands also use ethical production methods, carbon-neutral shipping, and Fair Trade Certified facilities. The materials are often transformed into high-performance fabrics that offer durability, UV protection, and chlorine resistance while reducing environmental impact.
How many plastic bottles are typically recycled to make one sustainable swimsuit?
The number varies by brand and style. Most sustainable swimsuits recycle between 8-25 plastic bottles per piece. For example, the Girlfriend Collective Float Swimsuit uses 25 bottles, while Reformation’s Palma Two-Piece removes 8 bottles from waterways. Vitamin A’s EcoLux Collection can remove up to 18 bottles per bikini.
Do eco-friendly swimsuits perform as well as traditional swimwear?
Yes, sustainable swimsuits often outperform traditional options. They feature quick-dry technology, four-way stretch, chlorine resistance, and UPF 50+ sun protection. Many are specifically designed for active water sports with reinforced stitching, compressive support, and secure coverage. The recycled materials create durable, high-performance fabrics that maintain shape and color.
Are sustainable swimsuits available in extended sizes?
Many sustainable swimwear brands prioritize inclusivity. Girlfriend Collective offers sizes XS to 6X, while Reformation provides XS to 3X sizing. Most eco-friendly brands feature adjustable components like tie sides, removable padding, and adjustable straps to ensure customizable fits across diverse body types and sizes.
How much more expensive is sustainable swimwear compared to regular swimwear?
While sustainable swimwear may have higher upfront costs due to eco-friendly materials and ethical production, many brands offer transparent pricing. The investment often pays off through superior durability, performance features, and longer lifespan. Some brands like Everlane provide detailed cost breakdowns, helping consumers understand the value proposition.
What certifications should I look for in sustainable swimwear?
Look for Fair Trade Certified production facilities, ECONYL regenerated nylon materials, and carbon-neutral or carbon-negative brand commitments. Certifications ensuring ethical labor practices, verified carbon reduction projects, and transparent supply chains indicate genuine sustainability efforts beyond just using recycled materials.
