The Best Prime Day Swimsuit Deals on Amazon: Save Big on Bikinis and One-Pieces for Summer

We love the bright orange hue of this bikini. This bikini features removable straps so you can go for a bandeau style, plus high-cut bottoms.

This retro bikini with high-waisted bottoms flatters in classic style.

A high-cut back and plunging neckline with a snug fit makes this bathing suit great for curves and the bright color block makes your skin tone pop.

With a plunging V-neck and curve-hugging wrap waist, this one-piece is anything but matronly.

This $35 bikini features reversible bottoms that either match or contrast the padded top for two bathing suits in one.

The cleverly designed wrap style of this swimsuit offers an hourglass look. A deep V-neckline and scoop back combine to create a swimsuit that is both flattering and supportive. 

Cross the finish line in style in Speedo's one-piece with high-cut legs, superior compression and a racerback.

This triangle bikini comes in 42 colors and the full-coverage bottoms have adjustable ties at the hips for the perfect fit. The adjustable spaghetti strap top has removable pads.

Get some lift from this push-up top and some tummy control from the ruched swimsuit bottoms.

Designed with horizontal bands to define your waist and built-in tummy control, this one-piece swimsuit will keep you supported whether you're lounging poolside or diving into waves.

Featuring a shirred plunge V-wire with a beaded cap at the center front, this vibrant swimsuit is the perfect addition to your swimwear collection.