One-piece swimsuit vs. bikini: which one to choose for this summer?

It's THE question everyone asks themselves before summer: one-piece or bikini? Each option has its strengths and weaknesses. To help you decide, here's a comprehensive comparison.

Comparison Chart: One-Piece vs. Bikini

Criterion One-Piece Swimsuit Bikini
Comfort Excellent support, nothing to adjust Freedom of movement, but can shift
Tanning Visible tan lines Even tan possible
Support Ideal for generous busts To choose carefully depending on the top
Sport Perfect for swimming or surfing Can slip in the water
Style Chic, elegant, flattering Youthful, trendy, sexy
Price Generally cheaper than a bikini Two pieces to buy
Practicality One piece to put on More adjustments possible

3 Situations Where to Choose One Over the Other

1. You're going on a beach trip

Opt for the bikini: it takes up less space in your suitcase, dries faster, and allows for varied looks by mixing and matching tops and bottoms.

2. You're doing water sports

Opt for the one-piece swimsuit: for swimming, surfing, or paddleboarding, nothing beats a well-fitting model, with no risk of the top slipping or the bottom shifting.

3. You want to hide your tummy

Opt for the one-piece swimsuit: shaping or high-waisted styles nicely conceal any small bulges. Some high-waisted bikinis also work very well.

They talk about it

« I've always worn bikinis, but I fell for an asymmetrical one-piece. The result: I feel more elegant and I don't have to adjust my top every 5 minutes. » — Sophie, 34 years old

« For me, a bikini is freedom. I can mix colors and patterns. And for tanning, it's the best! » — Léa, 27 years old

Our Final Recommendation

For summer 2026, it's best to have both in your wardrobe:

  • A one-piece swimsuit for sporty days or chic moments
  • A bikini for lazy afternoons and tanning

And if you could only choose one? The high-waisted one-piece swimsuit remains the best compromise: it combines the comfort of a one-piece with the modern style of a bikini.

Discover our women's swimwear collection now and find the perfect style for you.

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