Best Sustainable Swimwear Brands Using Recycled Ocean Plastic

Renowned for fair trade certification and transparent supply chains, Nisolo offers timeless bikini styles made from regenerated nylon. Their commitment to living wages and environmental stewardship makes them a top choice for ethically minded shoppers seeking durable, classic designs.

This brand transforms post-consumer water bottles and discarded fishing nets into their signature compressive swimwear. With inclusive sizing and a strong focus on circularity through their ReGirlfriend program, they offer a versatile range of colors and cuts for all body types.

A pioneer in using Econyl, regenerated nylon from ocean waste, Soulfish creates high-quality, long-lasting swimwear and boardshorts. Their transparent approach to sustainability ensures every piece contributes directly to cleaning up marine environments while providing superior fit and comfort.

Knickers utilizes ECONYL yarn made from recycled fishing nets and industrial plastic to create stylish, vintage-inspired bikinis. Their production is local in Los Angeles, ensuring low carbon emissions and support for American manufacturing while tackling plastic pollution effectively.

Focusing on modular, mix-and-match designs, Vetta reduces waste by allowing customers to buy fewer pieces that can be styled multiple ways. Their swimwear is crafted from recycled nylon and polyester, offering a sustainable wardrobe solution that minimizes environmental impact.

This designer brand has integrated sustainability into its core, using regenerated nylon and recycled polyester for its vibrant swim collections. Known for bold prints and sustainable luxury, Mara Hoffman proves that eco-friendly materials can support high-fashion aesthetics without compromise.

Beaches Swim produces chic, one-size-fits-most bikinis using ECONYL yarn derived from ocean waste and fabric scraps. Their minimalist designs and commitment to zero-waste packaging make them an excellent choice for consumers looking for accessible, stylish sustainable swimwear.

While known for apparel, Loomstate offers swim essentials made from recycled materials and organic cotton blends. Their focus on GOTS-certified processes ensures that every garment is free from toxic chemicals, supporting both personal health and ocean ecosystem preservation.

Patagonia's swimwear line features wetsuits and cover-ups made from recycled nylon and polyester, reducing reliance on virgin plastics. Their rigorous environmental standards and activism for ocean protection make them a trusted name in sustainable outdoor and beachwear.

Tentree creates casual swimwear and cover-ups using recycled polyester and organic cotton, planting ten trees for every item sold. Their eco-friendly approach extends beyond materials to include sustainable manufacturing practices and a strong commitment to reforestation efforts globally.

Reformation offers trendy, body-conscious swimwear made from recycled nylon and other sustainable fibers. Their transparent impact reports detail the water and carbon savings per product, appealing to fashion-forward consumers who prioritize both style and environmental responsibility.

Boody creates basic swim essentials using bamboo viscose and recycled materials, offering a soft, breathable alternative to synthetic fabrics. Their focus on closed-loop production systems ensures minimal waste and chemical usage, making them a gentle choice for sensitive skin and the planet.

Pangaia combines science with sustainability, creating swimwear using recycled nylon and plant-based dyes. Their innovative materials and transparent supply chain appeal to tech-savvy consumers looking for functional, eco-friendly activewear that performs well in water and sun.

Summersalt focuses on versatile, flattering swimwear made from recycled nylon and plastic bottles. Their direct-to-consumer model allows for competitive pricing while maintaining high sustainability standards, including ethical factories and reduced water usage in production processes.

Lamae offers affordable, stylish bikinis made from ECONYL yarn, recycling ocean waste into high-performance fabric. Their simple, elegant designs and commitment to ocean conservation make them a popular choice for budget-conscious shoppers who refuse to compromise on ethics.

Prana's swimwear line incorporates recycled nylon and organic cotton, focusing on durability and comfort for active beach lifestyles. Their B-Corp certification ensures fair labor practices and environmental stewardship, making them a reliable option for sustainable outdoor gear.

Beyond leggings, Girlfriend Collective offers compressive swimsuits made from recycled fishing nets and water bottles. Their inclusive sizing and strong advocacy for plastic waste reduction make them a leader in the sustainable activewear space, with a clear mission to clean the planet.

Eileen Fisher uses recycled nylon and other sustainable materials for its swim collections, emphasizing timeless design and longevity. Their commitment to circularity includes take-back programs, ensuring that old garments are recycled into new products rather than ending up in landfills.

This brand creates playful, colorful bikinis using recycled plastic bottles and nylon. Their vibrant aesthetic and affordable price point make sustainable swimwear accessible to a broader audience, while their production processes minimize waste and environmental harm effectively.

Ocean Butterfly partners with artists to create unique swimwear prints while using sustainable, recycled materials. Their mission-driven approach supports marine conservation organizations, ensuring that each purchase contributes directly to protecting ocean habitats and reducing plastic pollution.