How to Care for Your Swimsuit to Keep It Beautiful for Longer
A quality swimsuit deserves proper care. Whether it’s a Mennillo design, lovingly crafted in Quebec, or another brand, taking good care of your swimwear makes all the difference. Swimsuits are made with technical fabrics designed to resist chlorine, sea salt, UV rays, and even sand. Without the right precautions, your swimsuit can quickly lose its elasticity, fade, or lose its shape.
Caring for your swimsuit is also about prolonging the joy of wearing it. Whether you love a high-waist bikini with retro vibes, a string bikini with a minimal look, or a classic triangle bikini top, proper maintenance is key to preserving the fabric and keeping a flattering fit. It’s also a sustainable choice: a well-maintained swimsuit can last for several seasons, reducing the need to replace it too often.
Here are 5 simple and effective tips to make your swimsuit last season after season:
1. Rinse your swimsuit in cold water after every use
After a day at the beach or pool, your swimsuit has been exposed to several hidden enemies: chlorine, sea salt, sand, sweat, sunscreen, and tanning oil. All of these elements seep into the fabric and can quickly weaken the elasticity and dull the colors.
Golden rule: always rinse your swimsuit in cold water as soon as you return. Even a quick rinse in the shower removes most of the residue and extends the life of your swimsuit.
Tip: Keep a bottle of fresh water in your beach bag to quickly rinse your women’s bikini or tanga bikini if there’s no shower nearby. This makes a huge difference, especially for bright shades like a navy blue swimsuit or a bold high-cut bikini.

2. Skip the washing machine: hand-wash only
As tempting as it may be, the washing machine is your swimsuit’s worst enemy. The agitation, heat, and harsh detergents damage the delicate fibers. The result? The fabric becomes less firm, less comfortable, and loses its original fit.
The best method: hand-wash your swimsuit with a gentle soap. Let it soak for a few minutes in cold water, then massage the fabric lightly without rubbing too hard.
Be mindful of colors: never mix dark and light swimsuits. A white triangle bikini washed with a black string bikini bottom will almost certainly end up stained. Saltwater, chlorine, and heat make color bleeding even more likely.
Extra tip: if you’re a fan of string bikinis or minimalist swimsuits for women, keep in mind that these cuts often contain more elastane than others, making them extra sensitive to heat and chemicals.
3. Lay flat to dry in the shade
Once washed, your swimsuit needs gentle drying. Many women make the mistake of wringing or twisting it to get rid of water faster. Big mistake! This stretches out the fibers and can deform the fit — especially frustrating with a high-waist bikini or triangle bikini that relies on precise cuts to flatter your shape.
The best method: lay your swimsuit flat on a towel, in a shaded and airy spot. Direct sunlight may seem handy, but prolonged UV exposure fades colors and weakens fibers.
Example: A navy blue swimsuit will fade over time if left in the sun, and a colorful tanga bikini will lose its brightness much more quickly.

4. Watch out for rough surfaces
It’s easy to forget, but sitting on rough pool edges, rocks, or wood can snag and damage your swimsuit. Rough textures can create tiny pills or even irreparable tears.
Quick fix: always carry a towel or sarong with you. Whether it’s a women’s swimsuit for the beach, a string bikini, or a minimalist one-piece, this simple step helps preserve your fabric for much longer.
Bonus: this is especially important for delicate cuts like a tanga bikini or high-cut bikini since they use less fabric and are naturally more fragile.
5. Rotate and store your swimsuits properly
Here’s a commonly overlooked but essential tip: don’t wear the same swimsuit every single day. Elastic fibers need time to recover. If you’re spending several consecutive days at the beach, alternate between styles.
Example: wear a high-waist bikini on day one, then switch to a triangle bikini top or a string bikini bottom the next. Not only does this vary your look, but it also extends the lifespan of each piece.
When it’s time to store them, make sure your swimsuits are completely dry before folding. Avoid plastic bags, which trap humidity and cause odors. Instead, use a breathable cotton pouch or store them flat in your drawer.
Pro tip: if you own multiple styles like a minimalist swimsuit for women for pool days, a high-cut bikini for tanning, or a tanga bikini for the beach rotate them throughout the season to ensure even wear.
Proper care: a sustainable and stylish choice
Taking care of your swimsuits isn’t just about style, it's also an eco-friendly habit. A well-maintained Mennillo swimsuit can last for years, helping you avoid overconsumption and reducing your environmental footprint.
And let’s be honest: there’s nothing better than pulling out your favorite swimsuit, season after season, and seeing it look just as gorgeous as the first day. Whether it’s your string bikini, your high-waist bikini, or your timeless triangle bikini top, each deserves a little care to keep its shine.
By following these 5 simple tips, you’ll extend the life of your swimsuits while enjoying summer with confidence and style. A little care today means your women’s swimsuit will stay with you through countless sunny memories at the beach.

