Top 10 Affordable One-Piece Swimsuits

Stylish One-Piece Swimsuits You Can Score For Less Than $50

Stylish One-Piece Swimsuits You Can Score For Less Than $50

Our Top 10 Guides help shoppers quickly and easily find what they need. Using an intense review and approval process (which you can learn more about here), we break down the best styles according to what consumers most commonly search for and want.

Swimsuit season is officially here, and if you shop online as much as we do, you're probably well aware that the one-piece category is brimming with cool trends. From sexy cutouts to stunning metallic fabrics, there's a lot to obsess over this summer. And as much as we wish we could splurge on them all, the fact of the matter is that we'd probably all have to dip into our rent money to do so.

With that in mind, we scoured the internet for the cutest one-piece swimsuits under $50, and the results did not disappoint. Ahead, we've rounded up the 10 styles that made the cut, all with rave reviews and lots of Instagram buzz to prove their greatness. Whether you're looking for a classic LBOP (little black one-piece) or something more statement-making, there's a one-piece on the list for every style and budget in the list below.

How We Found The 10 Best Affordable One-Piece Swimsuits

To round up this list of the best affordable one-piece swimsuits, we tapped our handy algorithm that ranks and scores products by factoring in best-selling buzz, editorial recommendations, rave reviews, and more. From Aerie to Amazon, scroll on to shop the Top 10 and snag your favorites—or a few.

Next up, shop the 10 Best Swimsuits On AmazonOpening image: ae.com

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July 7, 2021

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Top 10 Lists serve as unbiased shopping guides to the most trusted product recommendations on the internet. Products are scored and ranked using an algorithm backed by data consumers find most valuable when making a purchase. We are reader-supported and may earn a commission when you shop through our links.

The Rankings

CUPSHE Lace One Piece Swimsuit
Rank & Style Approved


CUPSHE Lace One Piece Swimsuit


LOVED FOR: If this plunging one-piece looks familiar, it's probably because it's an excellent look-alike for a very popular Anthropologie version. You heard it here first.

USER REVIEW: "I am SO HAPPY with this swimsuit. It’s very good quality with thick material and great coverage (especially on the backside), it doesn’t move or shift, and it stays where it should. Plus, it’s SUPER CUTE! I thought I’d feel like an old lady in a one-piece, but this swimsuit makes me feel sexy and confident."

Smismivo Tummy Control Black Halter One Piece


WHAT IT DOES: Made with compressive fabric and expertly placed ruching, this suit accentuates curves and hides imperfections for a super flattering look. Bonus: it comes with removable push-up pads.

HELPFUL TIP: If you have a longer torso, try sizing up for a better fit.

Kona Sol Grommet Scallop Classic One Piece Swimsuit


WHY YOU NEED IT: Aside from its sweet scallops and full-coverage bottom, this one-piece suit has so many other standout features—think flattering ruching, compressive tummy control, and removable cups for extra coverage when you want it.

STYLE WITH: Wear it with a trendy cover-up to complete the look.

Aerie Ribbed Tie Back One Piece Swimsuit


WHO IT'S FOR: Tall women, this one's for you. Aerie offers this LBOP in different lengths to accommodate even the longest torsos.

USER REVIEW: "This is the best one-piece swimSUIT I have ever tried. I've tried many, and generally, I find them super uncomfortable because of my long torso. This one is SO COMFORTABLE and very flattering after two children. If they had more colors, I would buy them all!"

CUPSHE V Neck One Piece Swimsuit


WHY YOU NEED IT: There's a reason this $29 one-piece has over 10,000 Amazon reviews. With its classic silhouette, sweet ruffle details, and a touch of compression, it's equal parts practical and pretty.

THINGS TO KNOW: Wait until you see the back—it's just as stunning.

SheIn Two Tone Rib Cut-Out One Piece Swimsuit


LOVED FOR: With its cool cutout at the tummy, this suit is the perfect middle ground between a one-piece and a two-piece. Can't beat the $14 price tag, either.

STYLE WITH: Pull on some breezy linen pants to take it from beach to boardwalk.

SheIn Knot Front Cut-Out One Piece Swimsuit


WHY YOU NEED IT: Thanks to the tie-front design and adjustable straps, this swimsuit flatters all kinds of body types. Be thankful it comes in 10 colors—you're going to want more than one.

USER REVIEW: "AMAZING. I've seen the hype about this one-piece, and it’s worth it. So figure-hugging and flattering on the waist."

Hilor One Piece Asymmetric Swimsuit

Overall Score



Hilor One Piece Asymmetric Swimsuit


22483 User Reviews


Best Seller


Industry Recognition


Social Buzz

About Our Scoring System

In order for any product to be featured on Rank & Style, it must first meet the requirements set by our algorithm—a vetting process that allocates points based on consumer and industry data to score and rank products within a given category.

Learn More

Best One-Shoulder Swimsuit On Amazon

DESIGN DETAILS: Single-shoulder silhouettes have been popping up everywhere as of late, so why not take the trend on a trip this summer? This one-piece swimsuit combines ruffles and ruching to create a flirty, flattering style that's comfortable to boot.

MORE TO KNOW: Amazon sells this style in over 40 different colors and patterns, from neon pink to leopard print.

More Colors

More Colors

Tempt Me High Neck One Piece


WHAT IT DOES: Designed with a modest high neck and ruching along the torso, this style effortlessly hides imperfections and provides a comfortable amount of stretch.

THINGS TO KNOW: This smoothing swimsuit comes with a padded push-up bra for additional support and shaping. Bonus: it comes in every size, from petite to plus.

Hilor Front Crossover One Piece Swimsuit


WHO IT'S FOR: If you have trouble finding swimwear that accommodates your bust size, look no further. Along with a supportive halter silhouette, this swimsuit boasts soft, wire-free removable cups that offer serious security for those that are bigger up top.

LOVED FOR: Designed with a tummy-control mesh panel and striped bands around the waist, this black one-piece provides a super slimming effect.

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