10 Best String Bikinis of 2025

Tested and Reviewed: Top 10 String Bikinis deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

XUNYU

XUNYU Thong Bikini Sets for Women - Brazilian Micro String Bikinis Sexy Two Piece Swimsuit Triangle Top Halter Bathing Suits

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Editor's bottom line:

“This string bikinis is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Flattering DesignThis two piece swimsuits features a triangle top with adjustable halter ties and a cheeky thong bottom for a sexy, Brazilian-inspired look is a modest bathing suit for 2026
Adjustable Fit The halter neckline and tie-back closure allow you to customize the fit for maximum comfort and support. It is a trendy, cute, mini bikini for women and teens, you can tie in many ways as your like
Push-Up PaddingThe padded triangle bikini top enhances your curves, while the V-neckline adds a touch of elegance. The top triangles are enough coverage, but they slide along the bottom to be adjusted
High-Cut & Backless The high-cut legs and backless design elongate your silhouette, The bottoms are skimpy and its great that the front and back are adjustable along the string
Versatile Style It is a very comfortable swim suit. Very soft and stretchy bestselling bikini. Available in black white blue and other bright colors. these bikinis perfect for lounging by the pool, tanning on the beach, or enjoying a tropical getaway

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Picked by 397 people today

9.5

TASHEHE

TASHEHE Women's Triangle Thong Bikini Set Sexy String Brazillian Two Piece Swimsuit Cute Bikini Bathing Suit - White - Small

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Main Highlights

Lined, high end quality ribbed texture fabric: soft, comfy & stretchy.
String bikini sets for women: the bikini top is self tie string halter, with triangle micro bra and removable padding.
Thong bikini swimsuit: the bikini thong bottom is brazilian, skimpy and very cheeky, the only thing you should worried about is what happens when they get wet.
The metal rings & faux pearls accents are super cute.
Triangle bikini: really mini but cute & sexy! The most gorgeous trendy micro & skimpy bikini set, you'll look sexy & hot in this swimsuit.

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9.5

swimall

swimall Women's Thong Bikini Set Sexy String High Cut Triangle Swimsuit Two Piece Brazilian Bathing Suit - 505 - White - Small

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Main Highlights

Lined, high end quality texture fabric: soft, comfy & stretchy.
Triangle bikini sets for women: the bikini top with halter string design, tie back, and removable padding.
Thong bikini swimsuit: brazilian bikini bottom with a high cut leg can stretch your long torso.
The string thong swimsuit with golden bead straps and accessories is sexy & cute.
The trendy adjustable self tie bikini set makes you eye-catching this summer.

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9.2

ANRABESS

ANRABESS Women's Triangle Bikini Sets Sexy Halter String Two Piece Swimsuits Tie Lace Trim Bathing Suit Trendy Beach Swimwear Cream Small

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Main Highlights

Fit Type - ANRABESS women's Bikini set with a slim fit. The stylish triangle and lace-trim patchwork design adds a sexy touch to this women's bikini.
Size - XS=(0-2),S=US(4-6), M=US(8-10), L=US(12-14), XL=US(16-18). More details in rich description. ANRABESS women's sexy swimsuit set, perfectly showcasing your figure.
Material - Solid color: 82% nylon, 18% elastane ,Print: 85% polyester, 15% elastane. Elasticity - medium, thickness - medium, softness - medium. The comfortable fabric and unique lace trim provide you with a comfortable wearing experience, allowing you to fully enjoy the sun and the beach.
Features - This women's bikini features a stylish triangle design. It also has additional featuresa convenient tie design and cute metal shell ornaments. It combines sexiness with fashionable style, adding a sense of ambiance to the overall look. Perfect for the beach, vacations, and honeymoon wear.
Washing: Cold machine wash in laundry bag (like colors); no bleach, dry flat. Colors may varybest in natural light (D65). Max steam: 110. Bikini Set for Women/Swim suit for Women/ womens bathing suits/women's Sexy Bikini/women's swimwear/Beachwear for women

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9.0

MIYOUJ

Women Halter String Bikini Set Sexy Thong Cheeky Two Piece Swimsuits Solid Color Bathing Swimwear (Brown, Small)

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Main Highlights

Halter Bikini Set Fabric: 80% nylon and 20% spandex. Fabric is very stretch, soft and comfortable.
Triangle Bikini Feature: Adjustable halter and back, Removable padding.
Tie Side Thong Bikini Swimsuits: Strappy halter bikini top, Cheeky string thong bikini bottom. With small ring metal accessories, add your fashion charm.
Bathing Suit Size Recommendation: Please refer to size chart which we provide in our photos (not amazon's).
Bikini Sets for Women Suitable Occasions: Suit for vacations, swimming, spa, surfing, bathing, pool, beachwear, etc.

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8.8

Holipick

Holipick Two Piece Triangle Bikini Sets for Women String Bathing Suit Halter Top with Side Tie Bikini Bottom Black

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Main Highlights

Two piece bikini sets for women: This two piece bathing suit for women comes with elastic fabric, adjustable halter tie, back tie closure, removable padding, tie side string, high cut bottom, making you stand out from the crowd.
Triangle bathing suit: The overall triangle type gives the bikini a classic look that is timeless and always on-trend.
Black Bikini Set: Sexy two piece swimsuits for women are made of high stretchy fabric, providing comfort and breathability.
Occasions: Perfect for vacations, spas, swimming parties, honeymoons, tropical, summer, beach, and pool.
To achieve the perfect fit, please first take accurate measurements and then consult our size chart, which has been carefully crafted to suit our swimwear designs. Size: XS(US 0-2), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), US 18W, US 20W, US 22W.

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8.6

Suvimuga

Women Two Piece Swimsuit Sexy Swimwear Halter String Triangle Bikini Sets Black M

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Main Highlights

82% nylon and 18% spandex.Smooth fabric, tretchy, pro-skin, regular thickness,durable, breathablemakes it easy and very comfortable to wear
Fashion brazilian cut 2 piece swimsuits feature halter bikini top, tie at neck and back,the removable padded up bras, offers great support and enhance your shape, brings you closer fitting, ultra chic and adorable
String Bikini bathing suits for women feature triangle bikini bottoms, brings you glamour
Bright colors, eye-catching, making you look amazing in beach, swimming pool, Hawaii, Honeymoon, etc
This is US size, please refer size chart for details in the description part.

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8.3

SUUKSESS

SUUKSESS Women String Triangle Bikini Sets Tie Side Thong Sexy Halter Swimsuits 2 Pieces (Black, S)

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Main Highlights

Tie Side Thong Bikini Swimsuits: Strappy halter bikini top, Cheeky string thong bikini bottom
Feature: Hair scrunchy, Adjustable halter and back, Removable padding
Material: Polyester + Spandex, Full lined
Occasion: The traingle high cut swimwear are suitable for swimming, beach, tropical vacations, cruise, family pool, honeymoon
Size: (Our Size Chart) Small=US 2-4, Medium=US 4-6, Large=US 6-8

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8.1

HiSexy

HiSexy Women Halter Mini Bikini Sets Sexy Two Piece Micro Thong Swimwear Tie Side Bottom Swimsuit Lingerie Black

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Main Highlights

High Quality Material: Extreme bikini bathing suit is made of spandex, stretch, soft, skin-friendly, breathable and comfortable to wear.
Unique Bra Top: Micro triangle bralette, elastic spaghetti strappy self tie at back and neck, backless design and O-ring deco make you more chic and charming.
Cheeky Bottom: Bikini G-string features brazilian thong back, mini coverage in front. Bandage underwear ties at side by string which is adjustable.
Fashion Style: 2pcs solid tiny beachwear, smooth monokini, deep V open front and low waist design, slim fit, see through mesh make you more and attractive and feminine.
Occasions: One size fits most, lace up string is long enough, Suitable for many occasion: summer swimming, water park, pool party ,beach holiday, tropical vacation, valentine, surfing, honeymoon and other water sports.

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8.1

VnimVinter

VnimVinter Women Sexy Brazilian Bikini Set Halter String Triangle Tie Side Cheeky Thong 2 Piece Bathing Suit Swimwear (White Polka Dot, S)

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Main Highlights

Material: The sexy brazilian bikini set is made by polyester and elastane, soft and comfy, breathable and stretchy, quick-drying fabric, both suitable for hand wash and machine wash
Design: Triangle bikini sets, halter string bikini set, thong bikini set for women sexy, sexy brazilian bikini set, g thong string bikini set, zebra bikini set, fruit bikini, floral bikini set, hibiscus bikini sets, floral print sexy bikini
Features: Y2k bikini, hibiscus bikini, flower bikini, leopard floral bikini, aesthetic bikini, sexy bikinis, spring break bikini, tanning bikini, tanning swimsuits for women, tanning bathing suit
Size: 3 sizes for options, Small=US 4, Medium=US 6, Large=US 8-10, please refer to the size chart, if you are in between sizes we suggest sizing up
Occasion: They are perfect for various summer occasions, beach, pool party, tanning, swimming, spa, water park, vacation, going out, yacht party, photography, etc

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Our Best Overall Choice

Best Choice

9.7

XUNYU

XUNYU Thong Bikini Sets for Women - Brazilian Micro String Bikinis Sexy Two Piece Swimsuit Triangle Top Halter Bathing Suits

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Flattering DesignThis two piece swimsuits features a triangle top with adjustable halter ties and a cheeky thong bottom for a sexy, Brazilian-inspired look is a modest bathing suit for 2026
Adjustable Fit The halter neckline and tie-back closure allow you to customize the fit for maximum comfort and support. It is a trendy, cute, mini bikini for women and teens, you can tie in many ways as your like
Push-Up PaddingThe padded triangle bikini top enhances your curves, while the V-neckline adds a touch of elegance. The top triangles are enough coverage, but they slide along the bottom to be adjusted
High-Cut & Backless The high-cut legs and backless design elongate your silhouette, The bottoms are skimpy and its great that the front and back are adjustable along the string
Versatile Style It is a very comfortable swim suit. Very soft and stretchy bestselling bikini. Available in black white blue and other bright colors. these bikinis perfect for lounging by the pool, tanning on the beach, or enjoying a tropical getaway

Show Price

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