stylish sustainable swimwear choices

Ecofriendly swimwear combines style with sustainability, making it a smart choice for environmentally conscious beachgoers. The Andie Swim Women’s Amalfi One Piece stands out as the best overall pick, thanks to its flattering fit and eco-conscious fabric. For those seeking a sporty option, the Roxy Women’s Bikini Bottom offers UPF+50 protection and stretch performance, perfect for active days. A common challenge in this category is balancing durability, comfort, and eco-friendliness—often, more sustainable fabrics can compromise longevity or fit. Keep reading for a detailed breakdown of these top picks and how they compare to help you find your ideal ecofriendly swimwear.

11
compared
6
brands
6
care instructions
93% Nylon, 7% Spandex
max fabric
Which ecofriendly swimwear should you buy?
★ Top Pick
Andie Swim Women’s Amalfi One
Best Overall Eco-Friendly One Piece for Support and Style
Flattering, supportive fit with adjustable straps
See on Amazon →
Active women who want eco-friendly support and easy nursing access in a versatile swimsuit
Andie Swim Women’s Malibu One
High compression fabric for a secure, supportive fit
View on Amazon →
Swimmers looking for eco-friendly, comfortable bikini bottoms suitable for lounging or casual water activities
Roxy Women’s Bikini Bottom
Provides UPF 50+ sun protection
View on Amazon →
Women wanting a supportive, eco-friendly full-coverage swimsuit for active or casual use
Seafolly Collective Boyleg Swi
Made from recycled materials, eco-friendly
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Fashion-conscious women wanting eco-friendly, stylish swimwear with a high-leg silhouette
Seafolly Women’s V Neck One Pi
Stylish V neckline and high legline create a flattering look
View on Amazon →
Fabric — compared
Andie Swim Women’s Amalfi One 80% recycled nylon, 20% spandex
Andie Swim Women’s Malibu One 80% recycled eco-nylon, 20% spandex
Roxy Women’s Bikini Bottom87% Nylon, 13% Elastane
Seafolly Collective Boyleg Swi87% Recycled Nylon, 13% Elastane
Seafolly Women’s V Neck One Pi80% Nylon, 20% Elastane
Vitamin A Women’s Seersucker S80% Recycled Nylon, 20% Elastane
RIHOAS Women’s Square Neck One82% Polyamide, 18% Elastane
BERLOOK One Piece Swimsuit Wom75% Recycled Polyamide, 25% Spandex
Seafolly Women’s Bandeau Halte75% Recycled Nylon, 25% Elastane
Roxy Women’s Bikini Bottom93% Nylon, 7% Spandex
Seafolly Eco Collective DD One80% Nylon, 20% Elastane
Pros & cons at a glance
Andie Swim Women’s Amalfi One
✓ Flattering, supportive fit with adjustable straps
✗ Cheeky back coverage may not suit all preferences
Andie Swim Women’s Malibu One
✓ High compression fabric for a secure, supportive fit
✗ Hand wash only, less convenient for frequent use
Roxy Women’s Bikini Bottom
✓ Provides UPF 50+ sun protection
✗ Limited to beach and pool use, no active support features
Seafolly Collective Boyleg Swi
✓ Made from recycled materials, eco-friendly
✗ Hand wash only, requiring careful maintenance
Seafolly Women’s V Neck One Pi
✓ Stylish V neckline and high legline create a flattering look
✗ Hand wash only, less convenient for busy schedules
Vitamin A Women’s Seersucker S
✓ Made from high-quality recycled nylon and elastane
✗ Requires hand washing and flat drying
RIHOAS Women’s Square Neck One
✓ Flattering square neckline with slimming wave print
✗ Limited color options
BERLOOK One Piece Swimsuit Wom
✓ Eco-friendly recycled fabric
✗ Hand wash only, requiring careful maintenance
Seafolly Women’s Bandeau Halte
✓ Made from eco-friendly recycled nylon and elastane
✗ Care instructions require hand washing
Roxy Women’s Bikini Bottom
✓ Offers UPF 50+ sun protection
✗ Limited color options
Seafolly Eco Collective DD One
✓ Made from 80% recycled nylon and 20% elastane, promoting sustainability
✗ Requires hand wash only, which may be inconvenient for some

Key Takeaways

  • The top-ranked options excel in combining style, eco-friendliness, and durability, making them suitable for regular use.
  • Many sustainable fabrics, like ECONYL or recycled nylon, feature prominently, but they can sometimes feel less soft or stretchy than conventional materials.
  • Price points vary widely, with premium options offering longer-lasting quality and more innovative eco-fabrics, while budget-friendly picks still deliver decent sustainability.
  • Fit is a key differentiator—some brands prioritize modest coverage, while others offer cheeky or figure-enhancing cuts, catering to different preferences.
  • Additional features like UPF protection and quick-dry fabrics are common, adding practical value to ecofriendly swimwear beyond sustainability.
2
Andie Swim Women’s Malibu One
Best Supportive Eco-Friendly Suit with Nursing-Friendly Design
1
Andie Swim Women’s Amalfi One
Best Overall Eco-Friendly One Piece for Support and Style
3
Roxy Women’s Bikini Bottom
Best Eco-Friendly Bikini Bottom for Comfort and Sun Protection

Our Top Ecofriendly Swimwear Picks

Andie Swim Women’s Amalfi One Piece Swimsuit – Tummy Control, Cheeky Coverage, Regular Torso FitAndie Swim Women’s Amalfi One Piece Swimsuit – Tummy Control, Cheeky Coverage, Regular Torso FitBest Overall Eco-Friendly One Piece for Support and StyleFabric: 80% recycled nylon, 20% spandexCare instructions: Machine wash, lay flat to dryOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Andie Swim Women’s Malibu One Piece Swimsuit – Compressive Bathing Suit, Tummy Control, Medium Coverage, Long & Regular TorsoAndie Swim Women’s Malibu One Piece Swimsuit – Compressive Bathing Suit, Tummy Control, Medium Coverage, Long & Regular TorsoBest Supportive Eco-Friendly Suit with Nursing-Friendly DesignFabric: 80% recycled eco-nylon, 20% spandexCare instructions: Hand wash only, rinse in cold water, lay flat to dryOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Roxy Women’s Bikini Bottom – Stretch Swimwear, UPF+50, Eco-Friendly FabricRoxy Women's Bikini Bottom – Stretch Swimwear, UPF+50, Eco-Friendly FabricBest Eco-Friendly Bikini Bottom for Comfort and Sun ProtectionFabric: 87% Nylon, 13% ElastaneCare instructions: Machine WashOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Seafolly Collective Boyleg Swimsuit – BlackSeafolly Collective Boyleg Swimsuit - BlackBest Full Coverage Eco-Friendly Suit with Supportive DesignFabric: 87% Recycled Nylon, 13% ElastaneCare instructions: Hand Wash OnlyOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Seafolly Women’s V Neck One Piece Swimsuit with High LeglineSeafolly Women's V Neck One Piece Swimsuit with High LeglineBest Stylish and Sustainable One Piece with Flattering CutFabric: 80% Nylon, 20% ElastaneCare instructions: Hand Wash OnlyOrigin: Made in the USA or ImportedVIEW ON AMAZONSee Our Full Breakdown
Vitamin A Women’s Seersucker Stripe Jenna One Piece SwimsuitVitamin A Women's Seersucker Stripe Jenna One Piece SwimsuitBest Overall Ecofriendly SwimwearFabric: 80% Recycled Nylon, 20% ElastaneCare Instructions: Hand Wash Cold, Dry FlatOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
RIHOAS Women’s Square Neck One Piece Swimsuit – Modest, Slimming, Full CoverageRIHOAS Women's Square Neck One Piece Swimsuit - Modest, Slimming, Full CoverageBest for Modest, Slimming StyleFabric: 82% Polyamide, 18% ElastaneLining: 87% Polyester, 13% ElastaneClosure: Pull OnVIEW ON AMAZONSee Our Full Breakdown
BERLOOK One Piece Swimsuit Women Tummy Control Ribbed Retro Bathing Suit Contrast Trim Knotted Slimming SwimwearBERLOOK One Piece Swimsuit Women Tummy Control Ribbed Retro Bathing Suit Contrast Trim Knotted Slimming SwimwearBest for Retro Tummy ControlFabric: 75% Recycled Polyamide, 25% SpandexLining: 80% Recycled Polyamide, 20% SpandexCare Instructions: Do Not Bleach, Hand Wash OnlyVIEW ON AMAZONSee Our Full Breakdown
Seafolly Women’s Bandeau Halter One Piece SwimsuitSeafolly Women's Bandeau Halter One Piece SwimsuitBest for Stylish Support and FitFabric: 75% Recycled Nylon, 25% ElastaneCare Instructions: Hand Wash OnlyOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Roxy Women’s Bikini Bottom – UPF 50+, Quick-Dry, Stretch Fabric, Swimsuit Bottom, Surf & BeachwearRoxy Women's Bikini Bottom – UPF 50+, Quick-Dry, Stretch Fabric, Swimsuit Bottom, Surf & BeachwearBest for Active Water Sports and Sun ProtectionFabric: 93% Nylon, 7% SpandexCare Instructions: Machine WashOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Seafolly Eco Collective DD One PieceSeafolly Eco Collective DD One PieceBest Eco-Friendly Support and StyleFabric: 80% Nylon, 20% ElastaneCare Instructions: Hand Wash OnlyOrigin: ImportedVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
ecofriendly swimwearFabricCare instructionsOrigin
Andie Swim Women’s Amalfi One 80% recycled nylon, 20% spandexMachine wash, lay flat to dryImported
Andie Swim Women’s Malibu One 80% recycled eco-nylon, 20% spandexHand wash only, rinse in cold water, lay flat to dryImported
Roxy Women’s Bikini Bottom87% Nylon, 13% ElastaneMachine WashImported
Seafolly Collective Boyleg Swi87% Recycled Nylon, 13% ElastaneHand Wash OnlyImported
Seafolly Women’s V Neck One Pi80% Nylon, 20% ElastaneHand Wash OnlyMade in the USA or Imported
Vitamin A Women’s Seersucker S80% Recycled Nylon, 20% ElastaneHand Wash Cold, Dry FlatImported
RIHOAS Women’s Square Neck One82% Polyamide, 18% Elastane
BERLOOK One Piece Swimsuit Wom75% Recycled Polyamide, 25% SpandexDo Not Bleach, Hand Wash OnlyImported
Seafolly Women’s Bandeau Halte75% Recycled Nylon, 25% ElastaneHand Wash OnlyImported
Roxy Women’s Bikini Bottom93% Nylon, 7% SpandexMachine WashImported
Seafolly Eco Collective DD One80% Nylon, 20% ElastaneHand Wash OnlyImported

More Details on Our Top Picks

  1. Andie Swim Women’s Amalfi One Piece Swimsuit – Tummy Control, Cheeky Coverage, Regular Torso Fit

    Andie Swim Women’s Amalfi One Piece Swimsuit – Tummy Control, Cheeky Coverage, Regular Torso Fit

    Best Overall Eco-Friendly One Piece for Support and Style

    View on Amazon

    This Amalfi One Piece stands out for its combination of flattering fit, adjustable straps, and eco-conscious fabric, making it a strong contender against the Seafolly High Legline Swimsuit. While it offers excellent tummy control and UPF 50+ sun protection, its cheeky back coverage might not appeal to all, and the hand wash requirement adds maintenance considerations. Compared to other options, its supportive, compressive fabric enhances comfort during active beach days, though the limited size options could be a drawback for some buyers.

    Pros:
    • Flattering, supportive fit with adjustable straps
    • Made from eco-friendly, soft, compressive fabric
    • Provides UPF 50+ sun protection
    Cons:
    • Cheeky back coverage may not suit all preferences
    • Hand wash only, requiring careful maintenance

    Best for: Fashion-forward beachgoers seeking a supportive, eco-friendly one-piece with adjustable features

    Not ideal for: Those preferring full back coverage or low-maintenance swimwear that requires machine washing

    • Fabric:80% recycled nylon, 20% spandex
    • Care instructions:Machine wash, lay flat to dry
    • Origin:Imported
    • Closure type:Pull On
    • UPF rating:50+
    • Size:3XL (US 20)
    Our verdict
    “This pick is ideal for style-conscious consumers who want eco-friendly support and sun protection with a modern cut.”
  2. Andie Swim Women’s Malibu One Piece Swimsuit – Compressive Bathing Suit, Tummy Control, Medium Coverage, Long & Regular Torso

    Andie Swim Women’s Malibu One Piece Swimsuit – Compressive Bathing Suit, Tummy Control, Medium Coverage, Long & Regular Torso

    Best Supportive Eco-Friendly Suit with Nursing-Friendly Design

    View on Amazon

    The Malibu One Piece offers a blend of support, comfort, and versatility, with a high neckline and adjustable snap-front, making it well-suited for active use or nursing. Unlike the Seafolly V Neck Swimsuit, which emphasizes style over support, Malibu’s high compression fabric ensures a secure fit, though its hand wash-only care may be less convenient. Designed with a focus on accommodating different body types, this suit’s adjustable features and targeted tummy control make it a practical choice for women seeking a sustainable and functional piece.

    Pros:
    • High compression fabric for a secure, supportive fit
    • Adjustable snap-front neckline for a customizable look
    • Designed with easy nursing access
    Cons:
    • Hand wash only, less convenient for frequent use
    • Limited color options

    Best for: Active women who want eco-friendly support and easy nursing access in a versatile swimsuit

    Not ideal for: Buyers preferring quick-drying, machine-washable swimwear for casual leisure

    • Fabric:80% recycled eco-nylon, 20% spandex
    • Care instructions:Hand wash only, rinse in cold water, lay flat to dry
    • Origin:Imported
    • Neck style:High neck
    • UPF rating:50+
    • Coverage:Medium seat coverage
    Our verdict
    “This suit fits women who prioritize support, functionality, and eco-friendliness in active or nursing-friendly swimwear.”
  3. Roxy Women’s Bikini Bottom – Stretch Swimwear, UPF+50, Eco-Friendly Fabric

    Roxy Women's Bikini Bottom – Stretch Swimwear, UPF+50, Eco-Friendly Fabric

    Best Eco-Friendly Bikini Bottom for Comfort and Sun Protection

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    This Roxy Bikini Bottom emphasizes comfort and sun safety, with UPF 50+ protection and a flattering stretch fit, making it a good choice for casual beach days. It differs from the Seafolly Boyleg Swimsuit by focusing solely on coverage and style without additional support features. Its eco-friendly fabric aligns with sustainable values, but its limited coverage and lack of lining could be less suitable for active water sports or those seeking more modest options.

    Pros:
    • Provides UPF 50+ sun protection
    • Comfortable stretch fit for all body types
    • Made from eco-friendly fabric
    Cons:
    • Limited to beach and pool use, no active support features
    • No mention of lining or additional coverage

    Best for: Swimmers looking for eco-friendly, comfortable bikini bottoms suitable for lounging or casual water activities

    Not ideal for: Those needing more support, full coverage, or multi-purpose swimwear for vigorous water sports

    • Fabric:87% Nylon, 13% Elastane
    • Care instructions:Machine Wash
    • Origin:Imported
    • Closure type:Pull On
    • UPF:50+
    Our verdict
    “This bottom is perfect for eco-conscious beachgoers prioritizing comfort and sun protection over support or coverage.”
  4. Seafolly Collective Boyleg Swimsuit – Black

    Seafolly Collective Boyleg Swimsuit - Black

    Best Full Coverage Eco-Friendly Suit with Supportive Design

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    The Seafolly Boyleg Swimsuit delivers full coverage, support, and a classic style for those seeking modesty and durability. Its concealed support with soft cups and internal shelf bra surpasses the support levels of the Roxy Bikini Bottom, making it suitable for longer wear or more active water pursuits. Made from recycled nylon, it balances eco-consciousness with comfort, but the hand wash-only care routine demands extra attention, and its limited color options may restrict style choices.

    Pros:
    • Made from recycled materials, eco-friendly
    • Supportive with soft cups and internal shelf bra
    • Full coverage boyleg style for comfort and modesty
    Cons:
    • Hand wash only, requiring careful maintenance
    • Limited color options mentioned

    Best for: Women wanting a supportive, eco-friendly full-coverage swimsuit for active or casual use

    Not ideal for: Buyers looking for minimal coverage or quick-drying options for frequent travel

    • Fabric:87% Recycled Nylon, 13% Elastane
    • Care instructions:Hand Wash Only
    • Origin:Imported
    • Closure:Pull On
    • Style features:Ruched front panel, internal shelf bra, soft cups
    Our verdict
    “This suit is ideal for eco-conscious women seeking full coverage and support for active or all-day wear.”
  5. Seafolly Women’s V Neck One Piece Swimsuit with High Legline

    Seafolly Women's V Neck One Piece Swimsuit with High Legline

    Best Stylish and Sustainable One Piece with Flattering Cut

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    The Seafolly V Neck One Piece balances style and sustainability, with a flattering V neckline and high legline that elongates the legs, similar to the Andie Amalfi. Its removable cups and internal shelf bra provide support, but the hand wash-only care routine and limited color options may be less practical for frequent use. This suit excels in fashionable design and eco-friendliness, yet lacks additional padding or support for larger busts, which could be a consideration for some buyers.

    Pros:
    • Stylish V neckline and high legline create a flattering look
    • Removable cups and internal shelf bra for support
    • Made from recycled, eco-friendly fabrics
    Cons:
    • Hand wash only, less convenient for busy schedules
    • Limited color options

    Best for: Fashion-conscious women wanting eco-friendly, stylish swimwear with a high-leg silhouette

    Not ideal for: Large-busted women needing substantial support or those preferring quick-drying fabrics

    • Fabric:80% Nylon, 20% Elastane
    • Care instructions:Hand Wash Only
    • Origin:Made in the USA or Imported
    • Closure:Pull On
    • Features:V Neckline, Cut Away Scoop Back, Removable Cups
    Our verdict
    “This swimsuit is perfect for style-focused buyers seeking a sustainable and fashionable high-leg silhouette.”
  6. Vitamin A Women’s Seersucker Stripe Jenna One Piece Swimsuit

    Vitamin A Women's Seersucker Stripe Jenna One Piece Swimsuit

    Best Overall Ecofriendly Swimwear

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    This classic one-piece stands out for its stylish seersucker stripe pattern combined with sustainable materials like 80% recycled nylon. Compared to the more fashion-forward Seafolly Bandeau, the Jenna offers a timeless look with a comfortable interior support bra and adjustable straps, making it ideal for those prioritizing both style and eco-consciousness. Its main tradeoff is the need for hand washing and flat drying, which adds maintenance effort, and its limited color options might not suit everyone’s preference. Still, its support features and classic design make it a versatile choice for eco-aware swimmers seeking durability and style.

    Pros:
    • Made from high-quality recycled nylon and elastane
    • Supportive interior bra and adjustable straps
    • Classic coverage with stylish seersucker pattern
    Cons:
    • Requires hand washing and flat drying
    • Limited color and pattern options

    Best for: Eco-conscious women who want a timeless, supportive one-piece for regular beach outings

    Not ideal for: Swimmers who prefer quick-drying, machine-washable fabrics or a wider color selection

    • Fabric:80% Recycled Nylon, 20% Elastane
    • Care Instructions:Hand Wash Cold, Dry Flat
    • Origin:Imported
    • Closure:Pull On
    • Model Size:5’10”, 34B bust, 25″ waist, 36″ hips, wearing size Small
    Our verdict
    “This pick is perfect for those seeking a stylish, ecofriendly one-piece with reliable support and classic design.”
  7. RIHOAS Women’s Square Neck One Piece Swimsuit – Modest, Slimming, Full Coverage

    RIHOAS Women's Square Neck One Piece Swimsuit - Modest, Slimming, Full Coverage

    Best for Modest, Slimming Style

    View on Amazon

    This swimsuit offers a flattering square neckline and high-cut leg, giving a slimming silhouette that appeals to those valuing full coverage with a modern twist. Compared with the trendy Seafolly Bandeau, the RIHOAS emphasizes modesty and support with adjustable straps and padded cups, ideal for water activities and all-day comfort. Its durable, eco-friendly fabric withstands regular wear, but the limited color options—mainly black, green, and navy—may restrict personalization. It’s a strong choice for buyers who want a modest, full-coverage design that doesn’t sacrifice style or eco-friendliness.

    Pros:
    • Flattering square neckline with slimming wave print
    • Eco-friendly, durable fabric
    • Adjustable straps and padded cups for support
    Cons:
    • Limited color options
    • High-cut leg may feel less conservative to some

    Best for: Women seeking a supportive, modest swimsuit with full coverage for active beach days

    Not ideal for: Swimmers looking for vibrant patterns or more variety in color options

    • Fabric:82% Polyamide, 18% Elastane
    • Lining:87% Polyester, 13% Elastane
    • Closure:Pull On
    • Fit:Regular
    • Design:Square Neck, Wave Print, Full Coverage, High Cut Leg
    Our verdict
    “Ideal for those prioritizing modesty, support, and eco-conscious materials in a full-coverage swimsuit.”
  8. BERLOOK One Piece Swimsuit Women Tummy Control Ribbed Retro Bathing Suit Contrast Trim Knotted Slimming Swimwear

    BERLOOK One Piece Swimsuit Women Tummy Control Ribbed Retro Bathing Suit Contrast Trim Knotted Slimming Swimwear

    Best for Retro Tummy Control

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    This retro-inspired swimsuit made from recycled polyamide and spandex combines tummy control with a slimming silhouette, making it a smart pick for style-conscious buyers. Compared to the more modest RIHOAS, the BERLOOK emphasizes a fashionable, vintage look with contrast trim and a knotted front, suitable for lounging or casual beach days. Its elastic fabric and removable soft pads enhance comfort, but the hand wash-only care requirement demands more mindful maintenance. It’s suitable for those who want a stylish, eco-friendly swimsuit with tummy control and a retro vibe, though some may find the care instructions inconvenient.

    Pros:
    • Eco-friendly recycled fabric
    • Tummy control and slimming fit
    • Removable soft pads and adjustable straps
    Cons:
    • Hand wash only, requiring careful maintenance
    • Limited color options

    Best for: Fashion-forward women seeking a vintage-inspired, tummy-controlling swimsuit

    Not ideal for: Those who prefer low-maintenance swimwear or dislike hand washing requirements

    • Fabric:75% Recycled Polyamide, 25% Spandex
    • Lining:80% Recycled Polyamide, 20% Spandex
    • Care Instructions:Do Not Bleach, Hand Wash Only
    • Origin:Imported
    • Closure Type:Pull On
    Our verdict
    “This retro-styled, tummy-controlling suit suits those wanting a fashionable, eco-conscious statement piece.”
  9. Seafolly Women’s Bandeau Halter One Piece Swimsuit

    Seafolly Women's Bandeau Halter One Piece Swimsuit

    Best for Stylish Support and Fit

    View on Amazon

    This bandeau halter one-piece embodies Australian beach style, with removable cups and an internal shelf bra for added support. Compared with the more coverage-oriented RIHOAS, the Seafolly emphasizes a flattering, elongating silhouette with its high legline. Its recycled nylon and elastane fabric promote sustainability, but the hand wash care and limited adjustable features may reduce convenience for some users. Perfect for those wanting a sophisticated, supportive swimsuit with a sleek, elongating design—though it may require more delicate maintenance.

    Pros:
    • Made from eco-friendly recycled nylon and elastane
    • Removable cups and internal shelf bra for support
    • Flattering fit with high legline for elongation
    Cons:
    • Care instructions require hand washing
    • Limited color and pattern options

    Best for: Women seeking a stylish, support-focused swimsuit with a flattering fit for beach or poolside lounging

    Not ideal for: Those who prefer machine-washable swimsuits or adjustable straps for a personalized fit

    • Fabric:75% Recycled Nylon, 25% Elastane
    • Care Instructions:Hand Wash Only
    • Origin:Imported
    • Closure:Pull On
    Our verdict
    “This swimsuit is ideal for style-conscious women wanting support and a sleek silhouette with eco-friendly materials.”
  10. Roxy Women’s Bikini Bottom – UPF 50+, Quick-Dry, Stretch Fabric, Swimsuit Bottom, Surf & Beachwear

    Roxy Women's Bikini Bottom – UPF 50+, Quick-Dry, Stretch Fabric, Swimsuit Bottom, Surf & Beachwear

    Best for Active Water Sports and Sun Protection

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    The Roxy Haleiwa Hipster Bottom is designed for active users, offering UPF 50+ sun protection and quick-drying, stretchy fabric. Compared with full-coverage swimsuits like RIHOAS or Seafolly, this bikini bottom focuses on flexibility and sun safety, making it a prime choice for surfers or beach lovers who value mobility and skin protection. Its eco-friendly recycled nylon with elastane ensures durability, but the limited color selection and absence of adjustable features might reduce customization. This bottom is ideal for those who want quick-drying, protective swimwear for energetic water activities, though it’s less suited for those seeking full coverage or more style options.

    Pros:
    • Offers UPF 50+ sun protection
    • Made from eco-friendly recycled nylon
    • Stretchy, quick-dry fabric for active use
    Cons:
    • Limited color options
    • No adjustable features for fit customization

    Best for: Active women needing sun protection, flexibility, and quick-drying fabric for surfing or beach sports

    Not ideal for: Swimmers looking for full-coverage or highly customizable swimwear with adjustable features

    • Fabric:93% Nylon, 7% Spandex
    • Care Instructions:Machine Wash
    • Origin:Imported
    • Closure Type:Pull On
    • Sun Protection:UPF 50+
    Our verdict
    “Best suited for active water enthusiasts prioritizing sun protection and eco-friendly, quick-drying fabric.”
  11. Seafolly Eco Collective DD One Piece

    Seafolly Eco Collective DD One Piece

    Best Eco-Friendly Support and Style

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    The Seafolly Eco Collective DD One Piece stands out for combining eco-conscious materials with functional support, making it ideal for those who want sustainability without sacrificing comfort. Unlike the Andie Amalfi One Piece, which emphasizes tummy control and a cheeky cut, this piece prioritizes supportive underwire and a flattering fit across various body types, thanks to its internal shelf bra and careful design. The use of 80% recycled nylon and 20% elastane underscores its commitment to sustainability, though this means hand washing is necessary—adding extra care to maintenance. While style details like the marble look are subtle, the suit’s pull-on closure and supportive features make it suitable for active beach days. Compared to less supportive options like the Seafolly Collective Boyleg, it offers a better fit for women seeking both eco-friendliness and support. The limited style variations could be a drawback for those wanting more fashion-forward details, but its focus on comfort and sustainability makes it a strong choice for conscious shoppers.

    Pros:
    • Made from 80% recycled nylon and 20% elastane, promoting sustainability
    • Supports a variety of body shapes with a flattering fit
    • Features supportive underwire and internal shelf bra for added comfort
    Cons:
    • Requires hand wash only, which may be inconvenient for some
    • Limited style details in the description may limit visual variety

    Best for: Women who want a supportive, eco-friendly one-piece with a flattering fit for a range of body shapes.

    Not ideal for: Buyers looking for a low-maintenance suit that can be machine washed or those preferring more fashion-forward or trendy styles.

    • Fabric:80% Nylon, 20% Elastane
    • Care Instructions:Hand Wash Only
    • Origin:Imported
    • Closure Type:Pull On
    • Style Features:Hidden Underwire, Internal Shelf Bra, Marble Look Detail, Regular Legline
    Our verdict
    “This suit is perfect for eco-conscious women seeking support and comfort with a stylish, sustainable design.”
ecofriendly swimwear
What makes a great ecofriendly swimwear
1
Fabric & Sustainability Credentials
Look for fabrics made from recycled materials like ECONYL, recycled nylon, or biodegradable fibers.
2
Fit & Style
Fit is a personal priority that can influence how satisfied you are with your swimwear, especially when shopping online.
3
Durability & Care
Durability is especially important with sustainable fabrics that may wear differently over time.
4
Additional Features & Practicality
Features like UPF sun protection and quick-dry fabrics are common in sustainable swimwear, adding practical value for beach or poo
How to choose your ecofriendly swimwear
1
How we picked
To determine the best ecofriendly swimwear, I focused on a combination of sustainable fabric use, overall design, durabi
2
Fabric & Sustainability Credentials
Look for fabrics made from recycled materials like ECONYL, recycled nylon, or biodegradable fibers.
3
Fit & Style
Fit is a personal priority that can influence how satisfied you are with your swimwear, especially when shopping online.
4
Durability & Care
Durability is especially important with sustainable fabrics that may wear differently over time.
5
Additional Features & Practicality
Features like UPF sun protection and quick-dry fabrics are common in sustainable swimwear, adding practical value for be
Vetted ecofriendly swimwear ·
The best ecofriendly swimwear, compared
★ Winner Andie Swim Women’s Amalfi One
Best Overall Eco-Friendly One Piece for Support and Style
11compared
93% Nylon, 7% Spandextop fabric
6care instructions

How We Picked

To determine the best ecofriendly swimwear, I focused on a combination of sustainable fabric use, overall design, durability, comfort, and value. I prioritized products made from recycled, biodegradable, or low-impact materials, and I looked for brands with transparent sustainability practices. Fit, style variety, and additional functional features like UPF protection also influenced rankings. Products were compared based on their eco-credentials, customer reviews, and versatility, ensuring they meet the needs of different buyers. This approach highlights options that balance eco-consciousness with wearability and style, rather than just focusing on eco-fabrics alone.
Feature comparison
ecofriendly swimwearCare instructionsOrigin
Andie Swim Women’s Amalfi One Machine wash, lay flat to dryImported
Andie Swim Women’s Malibu One Hand wash only, rinse in cold water, lay flat to dryImported
Roxy Women’s Bikini BottomMachine WashImported
Seafolly Collective Boyleg SwiHand Wash OnlyImported
Seafolly Women’s V Neck One PiHand Wash OnlyMade in the USA or Imported
Vitamin A Women’s Seersucker SHand Wash Cold, Dry FlatImported
RIHOAS Women’s Square Neck One
BERLOOK One Piece Swimsuit WomDo Not Bleach, Hand Wash OnlyImported
Seafolly Women’s Bandeau HalteHand Wash OnlyImported
Roxy Women’s Bikini BottomMachine WashImported
Seafolly Eco Collective DD OneHand Wash OnlyImported
Everyday → specialist
Everyday & valuePremium & specialist
Which ecofriendly swimwear fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Ecofriendly Swimwear

Choosing ecofriendly swimwear involves more than just selecting sustainable fabrics. It’s important to consider fit, durability, and how the garment aligns with your lifestyle. Some eco-fabrics may feel less soft or stretch less, so understanding tradeoffs helps in making a satisfying purchase. Additionally, features like UPF protection or quick-dry fabrics can enhance usability, especially for active or outdoor use. This guide outlines key factors to consider, ensuring you pick swimwear that’s environmentally responsible and suits your needs.

Fabric & Sustainability Credentials

Look for fabrics made from recycled materials like ECONYL, recycled nylon, or biodegradable fibers. These materials reduce waste and lower environmental impact compared to virgin synthetics. However, keep in mind that some recycled fabrics may feel stiffer or less soft initially. Transparency from brands about their sourcing and manufacturing processes adds confidence that your purchase is genuinely eco-friendly. Balancing fabric sustainability with comfort is key to finding swimwear you’ll want to wear regularly.

Fit & Style

Fit is a personal priority that can influence how satisfied you are with your swimwear, especially when shopping online. Eco-friendly fabrics sometimes limit stretch or shape retention, so pay attention to sizing guides and reviews. Styles vary from modest coverage to cheeky cuts, catering to different preferences and body types. Opt for brands that offer a range of fits to ensure you find something that feels both comfortable and flattering for your body shape.

Durability & Care

Durability is especially important with sustainable fabrics that may wear differently over time. Look for reinforced stitching, quality fabric blends, and brands that recommend eco-friendly care routines to extend the lifespan of your swimwear. Proper washing—cold water, gentle detergent, and avoiding rough surfaces—preserves the integrity of eco-fabrics and maximizes your investment. Remember, eco-friendly doesn’t mean less long-lasting if you choose quality products.

Additional Features & Practicality

Features like UPF sun protection and quick-dry fabrics are common in sustainable swimwear, adding practical value for beach or pool days. Consider your activity level—active swimmers benefit from stretch and support, while sun protection is essential if you spend long hours outdoors. Some eco options include features like full coverage or slimming cuts for specific needs. Prioritize these extras based on your lifestyle to get the most functional value out of your purchase.

Price & Value

Ecofriendly swimwear spans a wide price range, often reflecting fabric quality, brand reputation, and added features. While premium options typically provide longer-lasting wear and more innovative eco-fabrics, budget-friendly choices can still deliver respectable sustainability and style. Assess whether paying more aligns with your values for durability and eco-credentials, or if a more affordable, still eco-conscious option suits your current needs.

Frequently Asked Questions

Are ecofriendly swimwear fabrics as durable as conventional options?

Many ecofriendly fabrics like recycled nylon or ECONYL are designed to be durable, often matching or exceeding traditional materials in longevity with proper care. However, some eco fabrics may feel stiffer initially or require breaking in, and their stretch properties can vary. Choosing reputable brands with positive reviews can help ensure your swimwear maintains its shape and integrity over time, even with frequent use. Proper washing routines also play a key role in preserving durability.

Can I find ecofriendly swimwear that offers good UV protection?

Yes, numerous sustainable swimwear brands incorporate UPF-rated fabrics, offering excellent sun protection while reducing environmental impact. These garments are especially useful if you spend long hours outdoors, as they help prevent sunburns and skin damage. It’s important to check the UPF rating and washing instructions, since some UV protection can diminish over time. Eco-friendly UPF fabrics are often made from recycled fibers that are also lightweight and quick-drying, enhancing their practical appeal.

Is ecofriendly swimwear suitable for active watersports?

Many eco swimwear options are designed with stretch and support suitable for active pursuits like surfing or swimming. Look for features such as secure straps, full coverage, and quick-dry, stretch fabrics. Some brands specifically target active wear, ensuring durability and movement flexibility. Keep in mind that some eco fabrics may have less give initially but tend to perform well with proper fit and support, especially if you select styles built for activity.

How can I verify if a swimwear brand’s eco claims are genuine?

Reputable brands often provide transparency about their sourcing, manufacturing, and certifications, such as Global Organic Textile Standard (GOTS) or Recycled Claim Standard (RCS). Look for detailed product descriptions and third-party certifications that confirm eco-credentials. Reading customer reviews can also reveal whether the product performs as promised and maintains its eco-friendly promises over time. Ultimately, reputable brands are transparent about their sustainability practices, which helps you make an informed purchase.

Is it worth paying more for ecofriendly swimwear?

Paying more can often mean investing in higher-quality fabrics, better construction, and more transparent sustainability practices. Longer-lasting swimwear reduces the need for frequent replacements, which benefits the environment over time. However, budget-friendly options can still be eco-conscious and suitable for casual or occasional use. The decision depends on your priorities—if durability, comfort, and true eco-credentials matter most, higher-priced options tend to deliver greater value.

What are the best eco-friendly swimwear options?

The best eco-friendly swimwear options include styles made from sustainable materials such as recycled nylon, ECONYL®, or plant-based fabrics. The picks above feature brands that prioritize environmentally conscious practices, using innovative fabrics and ethical manufacturing processes. When choosing eco-friendly swimwear, look for items that minimize environmental impact without sacrificing style or comfort. These options often incorporate durable, eco-friendly dyes and sustainable production methods, making them a responsible choice for eco-conscious consumers. Overall, the selections above provide a variety of fashionable and sustainable swimwear options to suit different preferences and needs.

Conclusion

For buyers seeking the best overall combination of style, sustainability, and comfort, the Andie Swim Women’s Amalfi One Piece offers an excellent balance. Those on a budget or looking for a versatile, eco-friendly option might prefer the Roxy Bikini Bottoms for their UPF protection and stretch performance. If you’re willing to invest in a premium, innovative fabric, the Seafolly Eco Collective DD One Piece provides long-lasting quality. Beginners or casual swimmers should prioritize fit and ease of care, while active users will benefit from styles with support and quick-dry features. Ultimately, your choice depends on your priorities—style, eco-credentials, activity level, and budget.

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