Best Large Swim Caps of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Large swim caps are a great option for anyone with long or thick hair who struggles to fit it all under a traditional swim cap. They are designed to stretch and accommodate a variety of head sizes, and are made from durable, high-quality materials to ensure they last swim after swim. Large swim caps come in a variety of colors and styles, so there is something to suit everyone's taste. They are perfect for anyone who wants to keep their hair dry while swimming, or simply wants to keep it out of their face while they exercise.
At a Glance: Our Top Picks
Top 10 Large Swim Caps
WHALE Extra Large Swim Cap for Women Men
Enjoy a comfortable and secure swimming experience with the WHALE Extra Large Swim Cap. This durable silicone swimming hat is designed to provide excellent protection for long, thick, curly hair, dreadlocks, braids, weaves, and afro hair. The cap weighs 60g, making it 5-10g heavier than regular caps, ensuring a snug fit that won't slip off. Its exclusive mixing silicone formula offers great stretch and elasticity, retaining its shape even after repeated use. The non-slip stripes on the inner surface of the cap keep it in place, allowing you to swim worry-free. With its larger size, this cap is perfect for modern adults, providing a comfortable and secure fit for your swimming sessions.
Lasmare Large Long Hair Swim Cap
The Lasmare Swim Cap is made of 100% premium silicone, which is soft, non-toxic, eco-friendly, super stretchy, and tear-resistant. Its upgraded size with great elasticity makes it suitable for those with big head size and extra long and thick hair. The swim cap is designed in the shape of a human skull, which creates a good streamline for swimming and reduces water resistance. The extra space at the back of the swim cap is ideal for long hair, accommodating hair buns comfortably, while the anti-slip grip on the inner surface of the cap ensures that it stays in place during your swim. The swim cap keeps your hair dry and protects it from dirt and chlorides in the water. Bonus ear plugs and nose clip are included to protect your ears and nose from water during water sports.
SOUL CAP Large Swimming Cap for Long Hair
The SOUL CAP is a premium swim cap designed to fit comfortably with extra room for those with long hair past the shoulders, including dreadlocks, weaves, hair extensions, braids, curls and afros. Made from 100% premium silicone, it keeps your hair healthy by protecting it from harmful pool chemicals. It is durable, flexible, and BPA-free. The cap falls flat against the back of your head, even if you're short on volume. SOUL CAP is a black-owned swimming brand based in London, with a mission to make swimming inclusive for everyone.
EXQUISLIFE Large Swim Cap
The EXQUISLIFE Swim Cap is designed for swimmers with long, thick, or curly hair. Its spacious design accommodates various hairstyles, ensuring your hair stays secure and tangle-free while swimming. You can easily adjust the tightness for a perfect fit, protecting your hair and ears from pool chemicals. Made from high-quality silicone, it offers durability and flexibility, making it suitable for both indoor and outdoor swimming. With a variety of stylish colors available, you can choose one that matches your taste while enjoying your swim.
2 Pack Swimming Caps for Women Silicone Swim Caps Keep Hair Dry
The Seago Swimming Cap is designed to keep your hair dry and protected from chlorine, sand, and bacteria in the water. It is perfect for women with long or medium-length hair, and it features a comfortable, easy-to-put-on design. The cap stretches great and has anti-slip properties, ensuring it stays in place while you swim. Made of good quality silicone materials, the Seago swimming cap is thick, durable, and tear-proof.
Extra Large Swim Cap for Long Hair
Keary's Extra Large Swim Cap is designed to fit large heads and bulky hairstyles such as braids, dreadlocks, and extensions. The cap is made of premium silicone that is odorless, quick-drying, anti-slip, and wrinkle-free. It keeps your hair secure and tangle-free, while also keeping it dry by providing a perfect seal. The swim cap is easy to put on and take off without snagging your hair. It also makes for a fresh and stylish accessory for those with long hair.
YOGINGO Extra Large Swim Cap
The YOGINGO Swim Cap is specially designed for individuals with long hair, including dreadlocks, weaves, and curls. It offers a comfortable fit, allowing you to swim without worrying about hair in your face. This cap not only helps keep your hair away from your eyes but also protects it from harmful pool chemicals like chlorine. Made from durable silicone, it ensures that your hair stays safe with minimal snagging. With its extra room, you can easily put it on and take it off, making your swimming experience enjoyable and hassle-free.
2 Pack Extra Large Swim Cap for Braids and Dreadlocks
Reymand Swim Cap is an extra-large silicone swim cap designed to fit bulky hairstyles such as curly hair, extra-long hair, braids, dreadlocks, crochet mambo, locs, extensions, weave-on, and afro hair. It is made of high-quality, tear-resistant, and waterproof silicone material that is non-toxic and skin-friendly. With its strong elasticity and comfortable fit, it can hold your hair securely without hurting your head or snagging your hair. The swim cap can safeguard your hair against water and other harmful substances in the water, creating a healthy and safe swimming environment. Additionally, the product comes with ear plugs and a nose clip combo set to protect against water entering your ears and nose.
Extra Large Waterproof Silicone Swim Cap for Thick Curly Hair
The YOGINGO Extra Large Swim Cap is designed to fit any heavy hairstyle or curly hair, with its oversized space measuring 11.8 x 11.8 inches and excellent elasticity. Made from premium silicone, it's odorless, non-toxic, quick-drying, anti-skid, and anti-wrinkle, ensuring that your long hair, braids, or dreadlocks are protected from irritating chemicals in the water. The swim cap has good elasticity and skid resistance, allowing you to swim without slipping. If there are any concerns or questions, YOGINGO's customer service is available 24/7.
Geltvilra Extra Large Swim Cap
The Geltvilra Swim Cap is designed to accommodate various hairstyles, including thick, curly hair and dreadlocks. Its extra-large size ensures that you can swim without worrying about tangles. The comfortable fit means you can easily put it on and take it off without pulling on your hair, making your swimming experience more enjoyable. With its durable silicone material, this cap remains flexible and tear-resistant, ensuring it lasts for many swims. Plus, it keeps your hair dry and protects your ears from water, allowing you to focus on having fun in the pool.
Frequently Asked Questions (FAQs)
1. Do swim caps have sizes?
Do swim caps come in different sizes? A. Most swim caps are one size but some will come in small, medium, large etc; normally racing caps or open water neoprene caps. Many swim cap manufacturers design caps for adults or children with the children's caps being smaller.
2. How do I make my swim cap bigger?
Three swimmers can be enough to make a massive cap, each grabbing the cap's edge, gripping it tightly. 4. Once you've got the grip, start moving the cap up and down slowly underwater, and you'll feel the latex cap begin to expand. 5.
3. Which swimming cap is best for long hair?
The 7 Best Swim Caps for Long Hair. Sporti Long Hair Silicone Swim Cap.Speedo Long Hair Silicone Swim Cap.Dsane Extra Large Swimming Cap.Lahtak Large and Extra Large Swim Caps.The Friendly Swede Long Hair Swim Cap.TYR Long Hair Swim Cap.COPOZZ Extra Large Swim Cap.
4. Why are they banning swim caps?
Why is the swim cap banned? FINA banned the swim cap because it does not follow "the natural form of the head," the Soul Cap co-founders told the BBC.
During our large swim cap research, we found 24 large swim cap products and shortlisted 10 quality products. We collected and analyzed 80,353 customer reviews through our big data system to write the large swim caps list. We found that most customers choose large swim caps with an average price of $13.07.
The large swim caps are available for purchase. We have researched hundreds of brands and picked the top brands of large swim caps, including Whale, Lasmare, SOUL CAP, EXQUISLIFE, Seago. The seller of top 1 product has received honest feedback from 21 consumers with an average rating of 4.9.

Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.