Swimming cap

At Watery.ie, we've gathered more than 10 different types of swim caps and swimming caps – and it's no coincidence. We know that one type doesn't fit all. That's why you'll find classic competition swim caps, colorful models for fun and play, as well as special designs for long hair and sensitive scalps here.

Are you looking for a swim cap with flowers, a snug silicone cap for competitions, or a spacious model for curly or long hair? Then you've come to the right place.

👉 Check out our popular subcategories:
– Swim cap with flowers
– Competition swim caps
– Swim caps for long hair

You can choose from colors like black, pink, blue, and white – and all our swim caps are selected from top brands like Aqua Sphere, Speedo, and our own Watery models, which we've tested and developed in collaboration with swimmers at all levels.

Why both kids and adults swim with a swim cap

Do you still think that a swim cap is mostly something older ladies use to keep their hair dry? You're not alone. But the truth is, swim caps today are a staple part of gear for elite swimmers, fitness swimmers, and everyday water lovers – regardless of age or hair type.

And there's a good reason for that.

A swim cap gathers your hair, so it doesn't fall in front of your eyes or goggles, and it helps keep the goggles securely in place – even during turns or when training at high intensity. If you have long or thick hair, you surely know the feeling of hair sticking to your face and distracting you. Here, a swim cap makes a huge difference.

Additionally, you also reduce water resistance slightly because wet hair absorbs water and creates more friction. The effect isn't dramatic, but the snug surface and feeling of being more "streamlined" make many swimmers feel both faster and more focused.

So swim caps aren't just about keeping your hair dry (because they rarely do completely) – but about creating better comfort, calm, and focus in the water. And it doesn't hurt that you can choose a model in just the color and style that suits you.

👉 Still need a little convincing to put on a swim cap?
Read our blog post about using a swim cap with Jeanette Ottesen.

Is it called a swimming cap or a swim cap?

When you're looking for a swim cap – or maybe a swimming cap – it can quickly become confusing. So what's the actual difference? And which word is correct when you're searching for the snug cap for swimming, made of silicone, latex, or lycra?

The answer is: There's no difference. "Swim cap" and "swimming cap" cover exactly the same thing – it's just the language that varies depending on who you ask.

For example, if you ask the older ladies at the local swimming pool, they'll typically call it a swimming cap – because it's used for swimming. On the other hand, most competitive swimmers and coaches say "swim cap," even though it's not about taking a bath, but about performance and comfort in the water.

Online and in product texts, the word swim cap is most often used because it's the most searched – and therefore the one you'll most often encounter here on the site. But at Watery.ie, we use both terms, so you always find what you're looking for – no matter what you call it.

Which swim cap should you choose? – Materials, hair types, and level

When you're finding the right swim cap, the material is crucial. It affects not just the fit, but also how long the cap lasts, how it feels on your head – and whether it's best suited for competition, play, or relaxed swimming on holiday.

At Watery.ie, you'll find swim caps in three main types: silicone, latex, and lycra – and each type has its advantages, disadvantages, and best-suited use situations.

Silicone swim caps – the popular all-rounder

Silicone is the most common material and is especially used by competitive swimmers. It's durable, flexible, and provides a snug fit that protects the hair and reduces the risk of water and chlorine seeping through. Silicone also doesn't pull on the hair and is easy to put on and take off – even for those with long hair.

Suitable for: Competition, long-haired swimmers, cold water, and daily training.

Latex swim caps – light and breathable

Latex is thinner and lighter than silicone, making it more breathable – but also more fragile. It's cheaper but requires careful handling as the material can tear more easily. The advantage? You get a light cap that doesn't feel hot or tight – ideal for swimming in warm environments.

Suitable for: Holiday, warm water, shorter swim sessions.

Lycra swim caps – maximum comfort, minimal protection

Lycra is a fabric material and feels like swimwear. It's extremely comfortable to wear and slides easily over the hair without pulling. However, it doesn't protect against water ingress and increases water resistance. For training or sun protection, it's a great choice – especially for children or beginners.

Suitable for: Swim school, beach holiday, sun protection, children, and sensitive scalps.

Comparison: Which swim cap suits your needs best?

The swim cap: A necessary swimming accessory

Especially when it comes to most girls, the swim cap is a necessary swimming accessory. It's hard to swim without a swim cap when long hair falls over the goggles. Although it's not quite the same scenario for boys, many boys still swim with a swim cap for both swim training and competitions.

You swim with a swim cap because you undoubtedly swim faster with one. Without a swim cap, water resistance increases. At the same time, the swim cap helps keep the goggles in place. You might look a bit silly with such a rubber cap on, but there are actually several obvious reasons to use them.

The selection of swim caps is large, so whether you're into a swim cap with flowers or a more neutral swim cap, you'll surely find something to your taste.

How to easily put on a swim cap

Putting on a swim cap doesn't have to hurt or take several minutes in front of the mirror. Whether you have short or long hair, you can get the cap on quickly with a few simple techniques – and without pulling your hair.

Before you start: Remove jewelry, hairpins, and watch out for sharp nails – they can easily make a hole in the cap. If you have long hair, put it up in a low bun or tight ponytail with a non-metal elastic.

How to do it – step by step to put on a swim cap:

1. Hold the cap with both hands:
   Place 4 fingers inside and thumbs outside, so you can expand the opening.

2. Start from the forehead:
   Pull the swim cap down over the forehead first – and then backward towards the neck.

3. Adjust the fit:
   Make sure the cap fits snugly without being too tight. It should feel comfortable and secure.

4. Tuck in the hair:
   Is there a bit of hair sticking out? Use your fingertips to push it into place.

With a little practice, it fits perfectly every time – and then you're ready to jump into the water.

How to maintain your swim cap – and extend its lifespan

A good swim cap can last a long time – if you take care of it. Just like with swimwear, chlorine, saltwater, and sunlight slowly break down the material if it's not rinsed and stored correctly.

Fortunately, it only takes a few simple habits to make your swim cap last season after season.

3 tips to take good care of your swim cap:

• Rinse in cold water after use
  Always rinse the swim cap in clean, cold water to remove chlorine, salt, and sweat that wear down the material.

• Let it dry in the shade
  Avoid placing the cap in direct sunlight or on hot surfaces – it dries out and makes the material brittle. Instead, dry it in a cool, ventilated place.

• Optionally use talcum or baby powder
  Sprinkle a little powder inside the cap when it's dry. It absorbs moisture and prevents the cap from sticking together or developing odors.

With these tips, you extend both comfort and durability – and avoid unpleasant surprises the next time you need your swim cap.

What other swimming gear do you need?

You don't just need a swim cap for swimming. There's much more necessary swimming gear than just this. Therefore, you can find a short list below of the most necessary swimming gear for your swim training:

- Swim fins

- Kickboard

- Finger paddles

- Pull buoy

- Snorkel

Which swimming gear you need varies, of course, depending on what you're training. Are you training for open water swimming, then you'll need a good wetsuit. Training for a triathlon? Then check out our category wetsuit triathlon swimming. Here you'll find all our best wetsuits for your triathlon training.

Buy your swim cap at Watery.ie

When you want to buy your new swim cap, there are many reasons to shop with us. We have one of the best selections on the market. You're also guaranteed the right price because we price match our entire range.

Buy your new swim cap at Watery.ie today. We'll deliver it quickly, so you can get back to the swimming pool or open water training!