A tankini gives you the coverage of a one-piece with the convenience of a two-piece — no compromise required. Happari's tankini swimsuits for women are built for exactly that balance: more coverage through the midsection, easier bathroom breaks than a full one-piece, and support where you actually need it.

This collection includes underwire tankini swimsuits for lift and structure, tummy control styles that smooth without squeezing, and tankinis with shorts or skirts for extra bottom coverage. Whether you're shopping for a tankini for large bust support, a modest tankini with fuller coverage, or simply the best tankini swimsuits for everyday pool days, you'll find real options here — not just one silhouette in five colors.

Every Happari tankini is made from premium, quick-dry, chlorine-resistant fabric with four-way stretch, so it moves with you instead of fighting you. Sizing runs true across bust, waist, and hip, with plus size tankini options included throughout, not siloed into a separate category.

Below, you'll find sizing guidance, fabric details, styling comparisons, and answers to the questions women ask most before buying a tankini online.