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The Best Amazon One-Piece Swimsuits & Bikinis, According to Reviews

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amazon swimsuits
Design by Morgan McMullen

By now, I'm a pro when it comes to digging through Amazon to find hidden gems, and my latest research into its swimwear offerings has proven fruitful. The e-giant carries a wide variety of styles, so I parsed through a ton of options to compile for you a list of the best bikinis and one-pieces with plenty of fan-approved reviews. From a tummy-control black one-piece to a floral bikini, here are the ones to "add to cart." If you're hungry for more swim content, however, we have you covered, from the best swimsuits for large busts to the sexiest low-back swimsuits. After you find the perfect bikini or one-piece, check out the most iconic swimsuit moments in history too.


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Best for Feminine Vibes
Scalloped Textured Swimwear
Zaful amazon.com

If you love scallop detailing, this two-piece swimsuit is a must-buy. The bikini comes in 17 colors, with varying styles in terms of top and bottom, and has a high-waisted fit. According to one reviewer, "the bottoms offer coverage, but still show a little cheeky-ness" while the top has a snug, but comfortable, fit. 

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Best for Vacations
Pink, White, and Orange Swimsuit
CUPSHE amazon.com

The hues in this swimsuit scream summer and come together nicely for a bright color palette. You'll want to pack this one-piece with you on your next tropical vacation; it'll look amazing against an ocean or palm tree leaves backdrop.

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Best for Large Busts
Black & Orange Tangerine Fruit Retro One Piece
Cocoship amazon.com

This swimsuit has 4,300+ reviews and counting and comes in 32 different designs. For those who are curvier, this swimsuit provides ample butt coverage and boob support, though one reviewer noted that if you're smaller on top versus bottom, this swimsuit might not fit as well. Fans of this swimsuit added that they received many compliments while wearing it.

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Best for Boho Babes
Padded Two-Piece Vintage Halter Bikini Swimsuit
Mumentfienlis amazon.com

Reviews for this swimsuit include notes such as "well made," "true to size," and "love love love." This padded halter neck bikini comes in five different designs, though our favorite is this patchwork of floral prints. This design will help you stand out in group photos too.

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Best for Activities
Scallop One-Piece Swimsuit
CUPSHE amazon.com

This one-piece, when worn with the removable straps, is perfect for wearing in a game of beach volleyball or, as some reviewers say, perfect for swimming in with your kids. The scallop detail on the chest area gives this swimsuit a feminine feel while the bottom has a high-waisted cut to show off your legs.

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Best for the Sun-Adversed
Rash Guard Zipper Long Sleeve
Attraco amazon.com
$15.97 (43% off)

This four-way stretch rash guard offers all the necessary bodily coverage against the sun if that's what you're aiming for. (The fabric has UPF 50+ protection.) The suit itself is moisture wicking to keep you cool and dry, whether you're swimming in the ocean or hanging out under an umbrella on shore. 

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Best Amazon Rated
Two-Piece Tropical Ruffle Bikini
Tempt Me amazon.com

Voted an Amazon's Choice item, this swimsuit top doubles as a going-out crop top that you can wear with jeans. It has adjustable padded bras for lift, removable shoulder straps, and comes in 26 different colors and prints. This bikini has over 3,000 reviews, with fans raving about the quality and fit of the two-piece—it suits all body types, reviewers say.

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Best for Full Coverage
Black Monokini
Tempt Me amazon.com

This monokini provides coverage but will still leave you feeling sexy, thanks to the mesh material in the middle. One reviewer said, "It was tight enough to give some body shaping support, quality material, and covered in all the right places," while another said, "There's a cute band underneath the breasts that helps contour and hold the girls up..."

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Best for Buying Over and Over Again
Removable Strap Bikini Set
Pink Queen amazon.com

This is the classic bikini you'll want to buy in bulk (and you can too, since it comes in 20 different prints and colors.) The straps are removable so your top can be worn two different ways and this one review really says it all: "I put this suit on and looked in the mirror and saw a fierce piece of ass. I feel comfortable and confident in all the best ways. I'm really living my best life in this suit." 

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Best for the 'Gram
Floral High-Waist Bikini
CUPSHE amazon.com

This floral bikini is the kind you immediately want to Instagram, thanks to the beautiful print. The top has a deep plunging neckline (there is padding) while the bottom is a high-waisted fit. This may not have the full support you want for running around, but that's okay with me. Catch you by the pool in this bikini with a glass of rosé in hand.

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Best for Hanging Out In
High-Waisted Bandeau Swimsuit
RUUHEE amazon.com

Fans of high-waisted swimsuits will want this cheeky two-piece. The top has a wire and removable padding, so you can adjust the fit to your body while the bottom rides up high to cover your stomach. Since this swimsuit ships out quickly, order it now and get it just in time for that pool party with friends.

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Best for Tummy Control
Black Padded One-Piece Swimsuit
Upopby amazon.com
$24.99 (11% off)

For a suit with tummy control, you'll want this black one-piece. It has a nice ruching effect from the sides to the middle and thick straps for extra support. The swimsuit also has no side cutouts or other distracting elements, so you feel fully covered and comfortable. 

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Best for Sexy Vibes
Plunging Neckline Black Swimsuit
Zeraca amazon.com

The swimsuit has a full-coverage bottom, so you don't have to worry about cheeky flashes, and a high-waist fit to elongate your legs. One reviewer wrote, "I'm a mom and I have some stretch marks on my belly...this suit hugs in all the right spots and is very flattering!" 

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