12 Best Swimwear Brands in 2026

The best swimwear brands in 2026 each solve a specific fit problem, which is why the smart move is to shop by your body and how you swim, not by the prettiest print. Summersalt nails data-driven fit, Andie lets you try suits at home, Left On Friday is built for people who actually swim, and Cuup sizes tops by real bra cups.

Most "best swimwear" lists throw a dozen pretty suits at you and call it a day. That is not very useful when the reason you keep returning swimsuits is fit: a one-piece that rides up on a long torso, a top that gapes on a larger bust, a bottom that digs in after ten minutes. So we organized this list around the problems people actually shop to fix, and leaned toward direct-to-consumer brands that obsess over one thing and do it well.

How we picked these brands

• Fit range by body type. The suits that get kept, not returned, come from brands offering long-torso options, real cup sizing, wide size ranges, or one-size stretch. Fit is the whole game.
• Fabric and durability. We favored brands with compression that holds shape, chlorine resistance, and fabric that survives a season without sagging or fading.
• Real fit help. Home try-on, fit quizzes, and honest size guides matter more than a glossy photo. Buying swimwear online is hard, and the good brands make it easier.
• Track record and genuine reviews. We looked past influencer hype to what shoppers say after a summer of wear.
• Value for the price. A cheap suit that lasts one trip is not cheap. A pricier suit that lasts five summers can be.

At a glance

1. Summersalt

Summersalt built its reputation on fit, using measurement data from thousands of women to shape suits that actually sit right. The line runs deep on the details that trip people up, with dedicated long-torso, plus, and boob-support collections rather than a single generic cut. The Sidestroke one-piece is the piece people keep coming back for.

Best for anyone who has given up on off-the-rack swimwear because nothing fits their proportions. You get a considered fit without a designer price, which is the whole pitch, and it holds up.

2. Andie

Andie solves the hardest part of buying swimwear online: you cannot try it on. Its home try-on program lets you order several suits, keep what fits, and send back the rest. Most styles come in both regular and long-torso lengths, with sizes from XS to 3XL.

Best for long-torso bodies and anyone who wants to compare fits in their own mirror before committing. Reviewers consistently praise the one-pieces for holding the midsection without pulling up in the wrong places.

3. Left On Friday

Left On Friday makes swimwear that feels more like activewear, with real compression and a "designed for sport" build. It offers tall one-pieces and a dedicated big-bust swim range, so support is not an afterthought.

Best for people who actually swim, paddle, or chase kids around a pool all day and want a suit that stays put. One honest note: the fabric has serious compression, so if you prefer a looser feel, size up.

4. Cuup

Cuup brings true bra-cup sizing to swim tops, so you shop by band and cup instead of guessing at small, medium, or large. That is a genuine fix for anyone whose tops usually gape at the top or spill at the sides. The fabric is minimal and second-skin soft.

Best for larger busts who want a swim top that fits like a well-made bra. It sits at the premium end, but for hard-to-fit chests the sizing alone is worth it.

5. Youswim

Youswim takes the opposite approach to sizing: one stretch suit engineered to fit a wide range of frames, made from European nylon yarn that moves in every direction. It bills itself as the world's most comfortable swimsuit, and there is a fit quiz to point you to the right style.

Best for size-inclusive shoppers, long torsos, and bodies that change through the year. If rigid sizing has burned you before, the stretch-first design is a relief.

6. Londre

Londre makes swimwear from recycled plastic bottles, more than 1.3 million upcycled so far, and builds it to last: the suits are designed for eight-plus summers, with chlorine resistance and double-layer compression that sculpts as it covers.

Best for sustainability-minded shoppers who also want shaping and longevity, not one or the other. The one-pieces are clean enough to wear well past the beach.

7. Vitamin A

Vitamin A is California coastal swimwear with sustainability baked in from the start, including an upcycled collection and recycled fabrics across the line. The silhouettes are versatile and flattering, leaning elevated rather than trendy.

Best for shoppers who want an eco-conscious suit that still looks polished by the pool. It runs premium, but the fabric quality and timeless shapes justify it for a suit you will reach for every summer.

8. TA3

TA3 is built around a patented sculpting design, with lace-up back panels you tighten for adjustable shaping and smoothing. It is shapewear and swimwear in one, aimed squarely at tummy control.

Best for anyone who wants a suit that snugs and smooths without a shapewear layer underneath. The lace-up lets you tune the compression to your comfort, which is a smarter take on "tummy control" than a stiff panel.

9. Frankies Bikinis

Frankies Bikinis is the fashion pick, known for distinctive prints, cut-outs, and designer collaborations with names like Bella Hadid and Jennie. If you want a suit nobody else at the beach is wearing, this is it.

Best for a statement bikini and print-forward buyers. Two honest notes: it sits firmly at the premium end, a set can run into the hundreds, and shoppers report sizing that varies by style, so read the fit notes on each piece.

10. Quince

Quince uses a factory-direct model to sell premium fabric at low prices, with Italian bikini tops around thirty dollars and one-pieces around fifty, all with UPF 50+ protection.

Best for budget shoppers who refuse to accept thin, throwaway fabric to save money. It is the rare affordable option where the material actually feels considered, which makes it an easy first suit or a low-risk trend try.

11. Solid & Striped

Solid & Striped trades trend for timeless, with Hamptons-born silhouettes and its signature Anne-Marie one-piece, a scoop-back classic in clean stripes and solids. Nothing here screams for attention, and that is the point.

Best for shoppers who want a suit that will look right in five years, not just this season. If cut-outs and loud prints are not your thing, this is the polished, classic end of the list.

12. Galamaar

Galamaar makes retro-silhouette swim sewn at its own fair-wage factory in Los Angeles, using Econyl, a recycled nylon made from ocean fishing nets. The shapes are vintage-inspired and the whole cycle is built to be circular and long-lasting.

Best for shoppers who want ethical production and a nostalgic cut in the same suit. Pieces generally run around one hundred twenty to one hundred sixty dollars, fair for made-in-LA, small-batch swimwear.

How to choose swimwear

Start with your fit problem, then pick the brand that solves it.

If one-pieces always ride up on a long torso, go with Andie for its long-torso lengths and try-on program, or Youswim for its one-size stretch.

If tops gape or spill on a larger bust, Cuup sizes by real bra cups and Left On Friday builds dedicated big-bust support.

If you want tummy control and smoothing, TA3 and its adjustable lace-up sculpting is the clearest fix, with Londre a strong second for shaping compression.

If you actually swim or move hard, Left On Friday and Summersalt hold up to real activity.

If sustainability is the priority, Londre, Vitamin A, and Galamaar all build suits from recycled materials made to last.

If you are shopping on a budget, Quince gives you real fabric for the price. If you want a print nobody else has, Frankies Bikinis. And if you want a clean classic you will keep for years, Solid & Striped.

Frequently asked questions

What is the best swimsuit brand for a long torso?

Andie is the standout, with long-torso lengths on most one-pieces plus a home try-on program so you can check the fit yourself. Summersalt also runs a dedicated long-torso collection, and Youswim's one-size stretch adapts well to longer torsos.

Which swimwear brands offer true bra-cup sizing for larger busts?

Cuup applies real band-and-cup sizing to its swim tops, so you shop the way you would for a bra. Left On Friday also builds a dedicated big-bust swim range with more support than a standard triangle top.

What is the best affordable swimsuit brand that still lasts?

Quince is the value pick, using a factory-direct model to sell premium fabric with UPF 50+ at low prices. It is the rare cheap suit where the material does not feel disposable.

Are sustainable swimsuits actually worth it?

If the brand pairs recycled fabric with real durability, yes. Londre suits are built for eight-plus summers, and Galamaar and Vitamin A use recycled nylon designed to hold up, so you buy fewer suits over time.

Which brands let you try swimsuits on at home before buying?

Andie is the best known for this, with a home try-on program that lets you order several suits, keep the ones that fit, and return the rest. It takes most of the guesswork out of buying swim online.

Do designer swimsuits like Frankies Bikinis run small?

Reports vary by style, so it is worth reading the fit notes on each piece before ordering. Frankies is loved for its prints and cut-outs, but sizing is not perfectly consistent across the line, and it sits at the premium end.

What is the difference between a fashion swim brand and an active swim brand?

Fashion brands like Frankies Bikinis and Solid & Striped prioritize prints, silhouettes, and how a suit photographs. Active brands like Left On Friday and Summersalt prioritize compression, support, and staying put when you swim. Pick based on whether the suit is mostly for lounging or for moving.