: Brands like Summersalt use recycled materials and are praised for a "data-backed" fit. Abysse is a top choice for luxury, high-performance surfwear made from recycled fabric.

: Known for speed and affordability, it’s a go-to for last-minute trips. Helpful features include a "try-before-you-buy" program and extensive customer photo reviews.

: Offers a curated mix of brands like Madewell and Topshop with an legendary, flexible return policy.

Finding the perfect swimsuit online can be a daunting task, but for the 2026 season, a few key retailers stand out for their reliability, variety, and specialized fits.

For sheer variety and convenience, these giants are hard to beat:

If you have specific needs—like performance or sustainability—specialty boutiques often perform better:

Shopping for swimsuits? We're loving these 9 size-inclusive brands

: Their Kona Sol and All in Motion lines provide stylish, size-inclusive options (up to 26W) at accessible prices. Specialized & Mission-Driven Brands