Don't Miss Your Chance to Refresh Your Swim Collection With These Prime Day Swimsuit Deals

Avoid weird (and impossible-to-get-rid-of) tan lines this summer and pick up this strapless sweetheart style from Zaful. Between its expensive-looking textured fabric, coquettish bow details, and adjustable lace-up back, it's sure to earn you plenty of compliments.

• Size range: S to XL

Dive into summer 2025's tankini trend with this editor-loved set from Cupshe. After testing this tankini myself, I was impressed by its daring plunge neckline with plenty of chest support. And peep the strappy tie-up back—so cute!

• Size range: XS to 20 Plus

Shop a swimsuit that will accentuate your curves and reach for this push-up bikini top, which features ample padding and a wrap silhouette that will put the girls front and center. What's more, it comes with matching high-waisted bottoms for tummy support.

• Size range: S to XL

Keep it sleek and simple with this minimalist one-piece swimsuit. Thousands of reviewers rave about its sultry low back and thong cut that highlights their curves. Plus, it comes in a ton of fun colors and prints—so you might be tempted to buy more than one.

• Size range: S to 3XL

Those in search of a sexy and supportive bikini, rejoice. This two-piece from Zaful claims to boast a sturdy underwire construction, adjustable straps for a custom fit, and an adjustable keyhole neckline for showing more (or less) skin. Paired with matching high-cut bottoms, this set is endlessly stylish.

• Size range: S to XL

This bikini takes your basic triangle silhouette up a notch with a gold hardware detail at the bust and hips, making it look wayyy more expensive than it is. The fabric has a slightly metallic finish according to reviewers, which adds to its luxe look.

• Size range: S to XL

Who said one-pieces can't be sexy? This nautical-inspired swimsuit has a sporty cut that's ideal if you actually plan on swimming in the pool or ocean since you won't have to worry about spillage. Bonus points for the adjustable straps and pretty square-neck silhouette.

• Size range: S to XXL

We need to talk about the seashell charms on this bikini—I'm obsessed! Combined with its unique crochet-inspired zigzag pattern, this set looks like it came from a bougie hotel boutique (but thankfully, it's less than $30 on Amazon).

• Size range: S to XL

String bikinis are a must-have in any swimwear wardrobe since they're fully adjustable for a customized fit. This pick comes in plus sizes 12 through 26 and a variety of colors, like this vibrant aquamarine blue.

• Size range: S to XL

Take the plunge (heh) in this ocean blue halter bikini, complete with unique textured fabric and an elevated O-ring detail. The matching bottoms are cheeky and high-cut without being a straight-up thong, so they'll make your bum look *incredible* while still offering some coverage.

• Size range: S to XL

Yet another tankini you can score on sale? This scoop-neck set from Cupshe, complete with adjustable straps and removable soft cups to support the gals. I love the embroidered trim detail, giving this set a boho vibe.

• Size range: XS to 22 Plus

Amazon bikinis can be hit-or-miss if you have a larger chest, but reviewers swear by this cutout string bikini for more coverage and support. Its lace-up ties are fully adjustable, making it a great option for small band, large cup girlies.

• Size range: S to XL

This Cupshe bikini is one of Amazon's best-selling swimsuits, and it just so happens to be on sale for Prime Day—lucky you! Reviewers appreciate its not-too-revealing cut and high-quality fabric, noting that it holds up well over multiple wears and washes.

• Size range: XS to XXL

Turn heads this summer in this eye-catching color blocked set, featuring a triangle top and V-cut high-waisted bottoms. Reviewers say that the fabric feels thick and high-quality, and appreciate that the top has adjustable straps for chest support.

• Size range: S to XL