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Amazon’s 15 Cutest Swimsuits Are Actually More Affordable Than Your Takeout Order

Discover cheeky Brazilian bikinis, sporty one-pieces, and everything in between.

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Every time summer rolls around, I find myself shocked at how few bathing suits I own that I actually like. This revelation typically takes place mere days before a beach trip—so I always find myself desperately searching Amazon for cute suits with speedy shipping.

Amazon has literally every swimsuit silhouette, size, and color under the sun. The only downside? The vast number of options (including some scammy ones to avoid) aren’t for the faint of heart. To save you time and stress, I sorted through pages and pages of options and created a more curated range of styles to shop.

Our favorite swimsuits to shop on Amazon

Whether you’re in search of a cheeky Brazilian bikini that’s going to look *incredible* in your Instagram dump or a supportive one-piece you can actually swim in, we’ve got you covered.

1
adjustable string design

Floral Paisley Halter Bikini

Floral Paisley Halter Bikini

Between the blue-and-white paisley print, the tiny shell charm, and the Greek key piping, this suit is giving me allll the Mamma Mia! summer vibes. Both the halter top and string bottom are fully adjustable with tie straps, so you can achieve the perfect fit.

If you're looking for the most classic black one-piece that fits well, doesn't ride up, is great for water activities and sports, and looks really freaking adorable, consider this swimsuit from La Blanca. Reviewers love how they can move around without worrying about anything shifting or (God forbid) falling out, and the high leg design is super chic.

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Want a bikini that's both sensible and sexy? This sporty two-piece boasts removable cups, adjustable straps that can support busts of all sizes, and a cheeky high cut that'll let you show off some leg. Plus, it comes in tons of fun color combinations.

4
supportive underwire top

ZAFUL Underwire Two-Piece Bikini

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Underwire Two-Piece Bikini
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With this bikini, there’s no need to choose between support and style. It comes in a ton of cute colors and patterns, like this pink floral print, and it’s equipped with underwire cups and adjustable straps to keep the girls in place. What’s more, it has an adjustable tie at the front, so you can customize how much cleavage you want to show.

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Trust me—you’ll feel like an absolute bombshell in this one-piece. Here’s why: its high-cut silhouette will make your legs look miles long, the low back is effortlessly sexy, and the plunging neckline will have the girls sitting pretty. It’s also got adjustable straps, so you’ll have plenty of support. (Just note that a few reviewers say to size up if you have a larger bust.)

If your goal is keeping tan lines to a minimum, you’ll want to opt for a strapless bathing suit like this bandeau bikini. It has an adjustable lace-up back, so you won’t have to worry about slippage. Plus, the crochet fabric and bow details are simply *chef’s kiss*.

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7
great for plus-sized shoppers

Daci Front-Cross One-Piece Swimsuit

Front-Cross One-Piece Swimsuit

Not into trends? Find a classic silhouette you'll want to wear for years to come, like this solid one-piece with adjustable straps that cross in the front. The keyhole cutout is undeniably sexy, but they can be worn twisted or wide, depending on your personal preference! It's also large-boob-approved, with full coverage for your behind.

Chartreuse is the color of the season, which makes this vibrant green bikini an absolute must. It has your classic string bikini silhouette, with a funky abstract floral print and adorable shell charms that make it look *way* more expensive than it is.

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9
trendy tankini silhouette

CUPSHE Crossback Tankini Set

Crossback Tankini Set

Tankinis are so back this summer, and this pick happens to be an editor favorite. “I adore the plunge neckline, which shows off some cleavage while giving me plenty of coverage on the side,” Commerce Editor Lauren Gruber said. “It also has lace-up straps that cross on the back, which helps evenly distribute the weight of my chest and prevent shoulder pain—a major win.”

A great choice for folks with larger busts? This underwire bikini top from Body Glove, which features power mesh and adjustable two-way back straps to keep your girls in place. It’s available in cup sizes D-F (a major win for the busty girlies) and yep, you'll find the matching bottoms on Amazon, too.

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Calling all Itty Bitty Titty Committee members: This one's for you. Featuring a very deep V—which nips in at the waist with the help of an adjustable wide strap—this swimsuit is the perfect mix of spicy and romantic. And who could resist those ruffle shoulders?

Sun’s out, buns out, am I right? If you want to show off some cheek this summer, look no further than this Brazilian-style thong bikini. Both the halter-style top and bottoms are adorned with pearl charms, which help it stand out in a sea of string bikinis.

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It doesn't get classier than this black and white one-piece. The suit features a retro square neckline, contrasting accents, and buttons down the center, with thick, comfy straps. Reviewers confirm it isn't see-through even when wet, and it's under $50.

Wearing a bikini doesn't mean you have to show off everything, if you'd prefer not to. This cutie features a flattering wrap top with wide, adjustable straps to keep your boobs in check, along with high-waisted, full-coverage bottoms.

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There are very few swimsuits that I would classify as 'comfortable,' but this high-waisted bikini on Amazon takes the cake, with customers raving about how it's the "comfiest bathing suit [they've] ever ordered!" It has adjustable straps with no underwire poking or prodding anywhere.

Why trust Cosmopolitan?

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Cosmo’s team of digital fashion experts have decades of combined experience in the industry. They spot relevant trends on the runway before they even hit your TikTok FYP or Insta Explore Page and conduct research across retailers of all kinds—testing many brands IRL—to bring you the best clothing and accessory picks for every season. Basically, we’ve curated the internet to bring you the chicest options like it’s our job (because it is, heh).

Headshot of Lauren Gruber
Lauren Gruber
Commerce Editor

Lauren Gruber is an commerce editor at Hearst Magazines, where she writes for publications like Good Housekeeping, Cosmopolitan, Prevention, Country Living, House Beautiful, and more. She has over four years of professional experience covering a variety of lifestyle topics from home to fashion, with an advanced background in beauty and fragrance. When she’s not researching the most worthy Prime Day deals or hands-on testing all the latest perfume launches, Lauren is probably hanging out with her cat Serafina or flexing her AMC A-List membership at the movie theater.  You can find her previous work at Entertainment Tonight, Shop TODAY, USA Today, Self Magazine, L’Officiel USA, V Magazine, and Modern Luxury Media

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