10 bestWaterproof Swim Capsof July 2025
112M consumers helped this year.
1
Speedo unisex adult Silicone Swim Cap, Navy, One Size US
Speedo
9.7
17% off
2
Extra Large Swim Cap for Braids and Dreadlocks Afro Hair Weaves Long Hair, Waterproof Silicone Cover Ear Bath Pool Shower Swimming Cap for Women Men Youth Adult Kids Girl to Keep Hair Dry, Black
Keary
9.4
3
arena Classic Silicone Swim Cap, Silver / Black
Arena
9.1
4
TYR Long Hair Silicone Swim Cap, Purple
TYR
8.8
5
Vsidea Swim Cap Adult (2Pack), Comfortable Silicone Swimming Cap Man Women, Durable Non-Slip Waterproof with Multi Color Bright Cap for Adult Youths…
vsidea
8.5
Other
Swim Caps Ear Protection 3D - Swimming Cap for Women Men - Silicone Swim Cap Waterproof - Fits Long Hair & Short - Adult Swim Cap - Youth Swim Cap - Swim Hats (Rose Quartz)
TYR Warmwear Silicone Cap, Black
Arena Print 2 Unisex Silicone Swim Cap for Adults, Women and Men Intensive Training Comfortable Non-Slip Long Hair Swimming Hat, X
Arena Sirene Molded Silicone Swim Cap for Women Swimming Super Stretchy Durable Bathing Cap for Long Hair Tight Fit, Cecilia Black, One Size
6
Vsidea 2 Pack Kids Swim Cap (Age 3-12), Silicone, Kids Youths, Unisex
vsidea
8.3
7
4PCS Swimming Cap Kids, Waterproof Swimming Cap, Comfortable Swim Cap for Boys Girls, Cartoon Shark Dinosaur Cat Pony Swim Cap Kids for Age 2-12 Teens, Kids Swim Cap for Long Short Hair (Pink)
KNUKPE
8.0
8
Speedo Unisex Adult Silicone Elastomeric Swim Cap, Sport Neon
Speedo
7.7
9
Arena Unisex Adult Smartcap Extra Soft Swim Cap for Fitness Swimmers Two-in-One Headcover for Long Hair, One Size Fits Most, Black
Arena
7.4
10
TYR Mens Black Swim-caps, Navy
TYR
7.1
Related Reviews You Might Like
A Guide to Selecting the Best Waterproof Swim Caps
Choosing the right waterproof swim cap can make your swimming experience much more comfortable and enjoyable. A good swim cap keeps your hair dry, reduces drag in the water, and can even help protect your hair from chlorine. When shopping for a swim cap, it's important to consider a few key features to ensure you get the best fit and performance for your needs.
Material
The material of a swim cap is crucial because it affects comfort, durability, and how well it keeps water out. Common materials include silicone, latex, and lycra. Silicone caps are thick, durable, and provide the best waterproofing, making them ideal for regular swimmers or those with long hair. Latex caps are thinner and lighter, offering a snug fit but are less durable and can tear more easily. Lycra caps are the most comfortable and stretchy, but they are not fully waterproof and are best for casual swimmers who prioritize comfort over dryness. Think about how often you swim and whether you need maximum waterproofing or more comfort to guide your choice.
Fit and Size
The fit and size of a swim cap determine how well it stays on your head and how effectively it keeps water out. Swim caps come in various sizes, including options for adults, children, and people with long or thick hair. A cap that is too tight can be uncomfortable and may pull on your hair, while one that is too loose may slip off or let water in. If you have long or thick hair, look for caps specifically designed with extra space. Always check the sizing information and, if possible, try the cap on to ensure a snug but comfortable fit.
Waterproofing Level
Not all swim caps are equally waterproof. Some are designed mainly to reduce drag and keep hair out of your face, while others are made to keep your hair as dry as possible. Silicone caps generally offer the best waterproofing, while lycra caps are the least effective in this area. If keeping your hair dry is your top priority, focus on caps that specifically mention high waterproofing or are made from thicker materials. Remember, no cap is 100% waterproof, but some do a much better job than others.
Ease of Use
How easy it is to put on and take off a swim cap can make a big difference, especially if you swim often. Some materials, like silicone, can be a bit tricky to stretch over your head, especially if you have long hair, but they tend to stay in place better. Latex caps are easier to stretch but can tear if handled roughly. Lycra caps are the easiest to put on and remove but may not stay as secure. Consider your hair type and how much time you want to spend getting ready before and after swimming.
Comfort
Comfort is important, especially if you plan to wear your swim cap for long periods. Some caps have textured interiors or extra seams that can cause discomfort or leave marks on your forehead. If you have a sensitive scalp or plan to swim for extended sessions, look for caps with smooth interiors and minimal seams. Trying on different styles can help you find the most comfortable option for your head shape and hair type.
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy