10 Flattering One-Piece Swimsuits That Are Under $40 During Amazon’s Early Prime Day Sale

Clara McMahon

Sat, July 13, 2024 at 9:30 AM UTC

3 min read

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Make a stylish splash with these summer essentials from $24

Want to make a stylish splash at the beach this summer? We found deals on adorable swimwear ahead of Amazon Prime Day 2024.

Amazon’s sale section is jam-packed with early markdowns before Prime Day, which officially kicks off on Tuesday, July 16. We spotted tons of one-piece swimsuits on sale this weekend — and our 10 favorite styles are all under $40. You can save on one-pieces with unique designs, like color-blocked patterns and ruched silhouettes, as well as classic athletic styles. Act fast to snag these early Prime Day deals from just $24 while discounts last at Amazon.

Best Early Amazon Prime Day Deals on One-Piece Swimsuits

Berlook Floral One-Piece Swimsuit, $36.10 with coupon (orig. $38)
Cupshe Wrapped One-Piece Swimsuit, $37.99 (orig. $44.99)
Suuksess Halter-Neck One-Piece Swimsuit, $35.99 (orig. $46.99)
Aleumdr Color-Blocked Swim Dress, $28.69 with coupon (orig. $31.88)
American Trends Printed One-Piece Swimsuit, $26.99 with coupon (orig. $29.99)
Cupshe Tricolor One-Piece Swimsuit, $35.99 (orig. $49.99)
Ekouaer Ruched One-Piece Swimsuit, $36.99 (orig. $39.99)
Cupshe Color-Blocked One-Piece Swimsuit, $37.99 (orig. $44.99)
Zando High-Cut One-Piece Swimsuit, $23.99 (orig. $26.99)
Baleaf Athletic One-Piece Swimsuit, $30.58 with coupon (orig. $45.99)

Berlook Floral One-Piece Swimsuit, $36 with coupon

This striking one-piece swimsuit has already made its way into hundreds of shoppers’ carts this month, and you can get it on sale thanks to a clickable coupon. The suit is outfitted with a floral toile pattern that’s available in six colors, including blue, purple, and red. It has a balconette bustline with adjustable straps that many reviewers find “flattering” and “supportive” — even for larger busts, according to one reviewer.

Cupshe Tricolor One-Piece Swimsuit

You can also save on this color-blocked bathing suit that’s earned more than 900 perfect ratings ahead of Prime Day. In addition to its tricolor design, the bathing suit has a deep-V neckline and keyhole detailing that will make it a standout in your collection.

“It’s the right balance of coverage and cutouts to make me feel super confident in my body at the pool and secure while chasing a toddler,” one shopper wrote in their review. You can pick it up with varying discounts in sizes XS through XL and in eight color combinations.

Aleumdr Color-Blocked Swim Dress, $29 with coupon

For something with a little more coverage, grab this color-blocked swim dress while it’s under $30. The swimsuit has an open top with adjustable spaghetti straps, but cinches in at the waist and flows into an A-line skirt. The best part? It has hidden swim shorts underneath the skirt that help prevent chafing and friction burns while you walk around the beach or the pool. The shorts even have roomy pockets to pack your phone, keys, or other tiny essentials.

Get a jump on Prime Day shopping with Amazon’s assortment of early deals now. Read on to see even more one-piece swimsuits to shop on sale before the big day.