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Best Shower Caps of 2022

Updated
Keep it dry! Here’s how to choose the best shower cap for your next shower.

An invigorating shower feels great but there are times when you will need to protect your hair from the effects of water. The best shower caps will keep your hair dry without damaging it or ruining your new hairstyle.

There are countless shower caps available with numerous different designs. If you will be wearing a cap frequently, it is important to choose one that is effective, attractive and fits you comfortably.

In this article, we will take a close look at ten of the best shower caps you can buy today. We chose these caps for their durability, design, and, most importantly, how waterproof they are.

Our Top Picks

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Model
Product Comparison Table
Features

Product Image of the AmazerBath Shower Caps for Women Reusable Waterproof, 4 Pack Women Shower Caps Reusable EVA Hair Cap for Shower Double Protection Layers Elastic, Medium Size
Best Low-Key Shower Caps
AmazerBath Plastic Shower Caps
  • Compact when folded
  • Four colors per set
  • Non-toxic EVA material
Product Image of the Shower Caps, ESARORA 4 PACK Extra Large Bath Caps Perfect for all Hair Lengths and Thicknesses - Waterproof - Double Layer
Funkiest Shower Cap Design
Esarora Extra Large Bath Caps
  • Bold original designs
  • Durable elastic
  • Double-layered
Product Image of the XL Shower Cap - Adjustable & WaterProof By Simply Elegant: The Satin Dream Jumbo ShowerCap X-Large and Extra Cute - The Best in Long Hair Products & Protection (Patented)
The Largest Shower Cap
Simply Elegant Shower Cap
  • Customizable fitting
  • Extra large size
  • Made with EVA material
Product Image of the NKTM Kids Shower Cap, Girls Shower Cap Toddler Shower Cap Shower Caps for Kids Bonnets for Girls Shower Cap for Women Pink Shower Cap Children Shower Cap Child Shower Cap 2 Pack
Best Shower Cap for Kids
NKTM Children Shower Cap
  • Pink and silver designs
  • Double layered
  • Contains EVA material
Product Image of the Reusable Shower Cap & Bath Cap & Lined, Oversized Waterproof Shower Caps Large Designed for all Hair Lengths with PEVA Lining & Elastic Band Stretch Hem Hair Hat - Fashionista Deco Dots
Best Quality Shower Cap
Betty Dain Mold-Resistant Cap
  • Mold & microbe-resistant
  • Detail-oriented design
  • Eco-friendly PEVA material
Product Image of the No Water Rinse Free Shampoo Cap (6-Pack) | Microwaveable Shower Cap That Shampoos & Conditions - Disposable PH Balanced & Hypoallergenic Waterless Cleansing Alternative
Best Shampoo Cap
Nurture No Rinse Shampoo Cap
  • Hypoallergenic
  • Can be warmed before use
  • Doesn’t require water
Product Image of the 100PS Disposable Shower Caps, Plastic Clear Shower Caps, lengthening and thickening Hair Caps for Hair dyeing assistance, Hotel and Hair Salon, Home Use, Portable Travel (Size 20.5'/52cm)
Best Disposable Shower Caps
Years Calm Shower Caps
  • No washing needed
  • Enough caps for months
  • Durable plastic
Product Image of the Reusable Nylon Shower Cap & Bath Cap, Reversible Oversized Waterproof Shower Caps Large Designed for all Hair Lengths w Terry Lining & Elastic Band Stretch Hem Hair Hat - Socialite Houndstooth
Most Versatile Shower Cap
Betty Dain Socialite Terry Lined Cap
  • Made of cotton terry material
  • Suitable for washing or sleeping
  • Mildew resistant
Product Image of the Kitsch Luxury Shower Cap for Women - Back to School Waterproof, Reusable Shower Cap for Long Hair, Fashionable Shower Cap (Black and White Stripe)
Most Fashionable Shower Cap
Kitsch Luxury Shower Cap
  • Classy style
  • Long-lasting
  • 100% waterproof
Product Image of the TIARA Shower Cap for Women, Terry Lined – Leak-Free, Washable and Waterproof Shower Cap – Reusable Shower Cap for all Hair Lengths/Styles – Also Works as a Deep Conditioning Cap – Dots Black
Eco-friendly Shower Cap
Tiara Shower Cap
  • Adjustable size
  • Reversible design
  • Made of breathable fabric


Product Reviews

With so many options to choose from, selecting our top ten best shower caps wasn’t easy. After a lot of research, we chose these products based on their design, fit, durability, and how effectively they keep water off your hair.

1. AmazerBath Assorted Plastic Shower Caps

Best Low-Key Shower Caps

If you want a simple and compact, yet durable shower cap, these AmazerBath caps are a great option. They are sturdy and won’t tear during use as they are made of durable EVA material. They will also stretch to fit most heads.

The cap’s waterproof material and soft but snug elastic band will combine to keep your hair dry. This package contains four caps in four different colors to ensure you can always find a cap to fit your mood as well as your head.

The design is simple, with no elaborate patterns. These caps are reusable and users seem very happy with their durability.

When folded, a cap can will fit on your palm, making it a great option when traveling or if you have limited space.

Pros

  • Simple, timeless design
  • Compact when folded
  • Four colors per set
  • Non-toxic EVA material

Cons

  • Reviews mention that they are quite small compared to some caps

2. Esarora Extra Large Bath Caps

Funkiest Shower Cap Design

If you are struggling to choose a shower cap design from the huge range of options that are available, this pack means you won’t need to. This Esarora set contains four vibrant, creative options to suit your mood.

Esarora isn’t only concerned with appearances as its products are also high-quality. These caps are made of waterproof, double-layer satin, with durable elastic. There are no reports of leaks in user reviews.

Reviewers also mention how comfortable they are to wear and that the elastic doesn’t leave marks on the skin. However, some reviews also say the cap is too small for large heads or long hair.

Pros

  • Pack of four caps
  • Bold designs
  • Durable elastic
  • Double-layered

Cons

  • Too small for long hair
  • Might be too tight for large heads

3. Simply Elegant Unisex Waterproof XL Black Shower Cap

The Largest Shower Cap

If you find that most caps are too small or tight, this one might be the solution to your problem. It is designed to fit the longest, thickest hair. Whether you wear braids, locks, extensions, or simply have long curly hair, this shower cap should keep it all dry.

It is available in both large and extra-large — the extra-large option contains three feet of material! In addition to its generous size, its standout feature is its ability to adjust to your head. This means you won’t have to be quite as precise when choosing your size.

This cap is made of high-quality vinyl — EVA — which is less carcinogenic than standard plastic (1). As well as protecting your health, the manufacturer made sure that the material dries quickly, preventing mildew from growing.

Although this cap is very durable, it is recommended that you replace it every six to eight months.

Pros

  • Unisex design
  • Adjustable fitting
  • Extra large size
  • Made with EVA material

Cons

  • Material is thinner than in earlier versions

4. NKTM Children Shower Cap Waterproof Double Layer

Best Shower Cap For Kids

If you want a shower cap to protect your child’s hair, and hopefully encourage them to shower or bathe, this NKTM cap is a great option.

This product contains two caps — one each in pink and silver. The exterior polyester satin gives it a shiny look, which makes it more attention-grabbing. Some reviewers even mention their children using these caps as hats and toys outside of shower time.

The inner layer is composed of waterproof EVA, keeping water and moisture at bay. These caps aren’t only cute; parents also praise how waterproof they are.

However, there are complaints about the product’s small size. It will accommodate most children up to five years old, but it could be too tight for anyone older. Measure your child’s head to make sure; the cap’s opening is 5.1 inches.

Pros

  • Includes pink and silver designs
  • Double layered
  • Contains EVA material
  • Popular with children

Cons

  • Size means children outgrow them quickly

5. Betty Dain Mold-Resistant Shower Cap

Best Quality Shower Cap

This Betty Dain cap uses high-quality materials to ensure its durability. The snug fit of the elastic prevents water from getting inside. Users also praise how comfortable the cap is to wear.

The manufacturer emphasizes the details. The trims feature a coordinating color, giving the cap its chic “mademoiselle” look. A small ribbon of the same color has been sewn on near the front.

Made of both nylon and PEVA, this shower cap is built to last (2). It is not only waterproof but made of microbe-resistant components to prevent mildew from developing. When you need to clean it, the cap is machine washable.

This cap is available in four stylish patterns: deco dots, diva, sassy stripes, or tropical. Whichever pattern you choose, the cap is designed to fit most head sizes.

Pros

  • Mold and microbe-resistant
  • Detail-oriented design
  • Eco-friendly PEVA material
  • Machine washable

Cons

  • Reviews mention that mold still develops eventually

6. No Rinse Shampoo Cap by Nurture

Best Shampoo Cap

This high-end shampoo cap doesn’t only protect your hair, but it also washes it without needing any water. Simply put the cap on as normal and massage it against your head for two or three minutes to clean your hair. You can do this under a shower or outside, making it ideal for camping trips.

Even if you are sensitive to body and hair products, this cap shouldn’t trigger allergies or skin reactions. It is non-sensitizing, hypoallergenic, and helps maintain a balanced pH. It also doesn’t contain alcohol, lanolin, or latex (3).

If you want a warm head massage, you can place this cap in your microwave for 45–60 seconds before using it. The six-pack is ideal if you want to keep your hair clean on a long trip.

Pros

  • Cleans your hair while protecting it
  • Hypoallergenic
  • Can be warmed before use
  • Doesn’t require water

Cons

  • Single-use caps

Warning

This product shouldn’t be used during pregnancy or breastfeeding.

7. Years Calm Disposable and Waterproof Shower Caps

Best Disposable Shower Caps

These single-use protective caps are designed to be worn for one shower, bath, or hair treatment, and then disposed of. This means you won’t need to worry about cleaning them after use. This set contains 120 shower caps; even if you use one per day, they will last you four months.

Despite being disposable, it is still important to protect your hair throughout that single use. The caps are made of reliable plastic material to prevent moisture from getting in.

These caps might seem thinner than other brands but they shouldn’t tear. The cap can even be stretched up to 11 inches, enough for most adults’ heads. However, they will be too loose for many children.

They are easy to pack and carry when traveling as they are thin and compact. When folded, they aren’t much larger than a pen.

Pros

  • No washing is needed
  • Enough caps for four months
  • Durable plastic
  • Budget-friendly

Cons

  • Not environmentally friendly

8. Betty Dain Socialite Collection Terry Lined Cap

Most Versatile Shower Cap

Most shower caps with plastic inner linings aren’t comfortable enough to wear in bed. They trap heat and moisture, causing sweat and wet hair. This Betty Dain cap is composed of nylon on the outer layer, and cotton terry on the inside. This makes it suitable for both night and shower use.

Cotton terry is known for its water-absorbing properties (4). It retains more moisture than other fabrics, which is beneficial when showering or sleeping.

Although the cap is resistant to mold and mildew, we recommend letting it dry fully to prevent odors. When necessary, you can put it in your washing machine for a thorough cleaning.

Pros

  • Made of cotton terry material
  • Suitable for showering or sleeping
  • Available in various designs
  • Mildew resistant

Cons

  • Elastic can be slightly loose

9. Kitsch Luxury Shower Cap for Women

Most Fashionable Shower Cap

This Kitsch luxury shower cap has black and white stripes, providing an elegant look even while showering. If you want a high-quality, stylish cap, this is a great option. Its design includes a front ribbon and elastic around the bottom to ensure a snug fit.

Users widely praise the durability of this cap; some have even been using the same one for years. The shower cap is 100% waterproof as it is made of polyester, keeping water away from your hair. It is designed to accommodate all hair lengths, even if you have waist-length locks.

While most caps stretch over time, many reviews mention that this one doesn’t deform even with regular use. It is recommended that you tie your hair at the back of your head, towards the center. If you tie it above your head, the cap might not fit properly.

The cap should be hand-washed and then hung up to dry. Despite the many positives, some reviewers mention that this cap could be slightly small, with the lining too tight to feel comfortable.

Pros

  • Classy style
  • Long-lasting
  • 100% waterproof.
  • Fits all hair lengths

Cons

  • Hand-wash only.

10. Tiara Shower Cap for Women

Eco-friendly Shower Cap

Despite its regal name, the Tiara shower cap will be within the budget of most shoppers. The cap shouldn’t let water in as it is designed to be leak-proof. The breathable fabric layer keeps moisture levels low, preventing mildew from forming.

The material also means the cap is very comfortable to wear and won’t leave creases or marks on your forehead. It can be cleaned using a washing machine. The cap is also suitable for large and small heads as it can be easily adjusted. This is achieved by simply adjusting the cap’s strap until it fits snugly.

It is designed to fit all hair types and lengths as it has a tall, roomy design. Finally, this model is reversible and can be used to either keep the moisture away from your hair or to keep hair treatments in.

Pros

  • Adjustable size
  • Reversible design
  • Made of breathable fabric
  • Machine washable and dryable

Cons

  • Limited color options

What Is a Shower Cap Used For?

A shower cap’s primary purpose is to keep your hair dry while taking a shower, but it can also prove helpful in many other ways:

  • Hair conditioners and masks: A shower cap can hold your hair in place while products do their work. As you are often out of the shower at these times, it will also keep your clothes clean and dry.
  • Protects your hairstyle: A shower cap will protect your hairstyle for longer if you want to maintain it for a date or special occasion.
  • Wear while sleeping: Holding your hair in place while sleeping will prevent it from becoming tangled or twisted, so it is less likely to become damaged.
  • Hair color: When dying your hair, you will need a shower cap. Without one, your clothes and furniture could get permanently stained.
  • While cleaning: Cleaning a particularly dirty part of your home can release huge amounts of dust, mold, and other unwanted debris or bacteria. Wearing a shower cap while cleaning will keep your hair free from dirt.

Features to Look For

Shower caps might seem very simple but there are still some key things to look for. When shopping, keep the following aspects in mind:

Waterproof

Unsurprisingly, it is essential that a shower cap is waterproof. If it isn’t, your hair will get wet, defeating the entire purpose of buying a cap. PVC, EVA, and double-layered caps are usually the best at repelling water (5).

Cap Maintenance

If you don’t want a single-use shower cap, you will need to be able to wash it. Some caps can be machine-washed, while others need to be cleaned by hand. To avoid hand-washing, double-check that the cap can be machine-washed before you buy.

Cap Durability

As mentioned, some caps are designed to be used once. However, others will last as long as their material allows. While reusable caps are more eco-friendly, disposable caps won’t need to be washed after a hair treatment or dye.

Mold commonly affects shower caps, so look for mold-resistant material and ensure it dries fully after each use. The elastic that holds the cap on your head is usually the first part to wear out, so ensure it is sturdy, thick, and high-quality.

The Right Size

A tight cap will be uncomfortable and could leave unsightly marks on your forehead. On the other hand, if it is too loose, it will let water in and could even fall off.

Most reputable manufacturers provide a cap’s size and how far it can stretch. Measure your head and compare it to the cap. Remember that the cap needs to not only fit your head but also contain your hair.

If you are struggling to find the right size, some brands provide an adjustable strap to achieve a perfect fit.

Choosing the Right Design

If you choose single-use caps, the visual design probably won’t be a very important factor. However, if you want to use the same cap long-term, it is worth choosing a design you like. There are numerous creative, stylish, and colorful options available.


Summary

You have plenty to think about when choosing a shower cap, but also this means you can get creative when shopping. One of the first major questions to answer is whether you want a disposable or reusable shower cap.

You also need to consider the size of your head and how much extra space you need to tuck your hair in. If you have very thick or long hair, it might be best to buy a large or extra-large cap with an adjustable string. If you don’t have access to water but still want to keep your hair clean and dry, such as on extended camping trips, shampoo caps are a great solution.

Finally, assess how you will use it. Are you buying it strictly to wear while showering, or do you want to protect your hair while sleeping? Caps made exclusively of plastic layers can be very uncomfortable to sleep in, in which case you might want a high-end cotton and nylon cap.

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Headshot of Sylvia Jones

About the Author

Sylvia Jones

Sylvia Jones is a hands-on, DIY aficionado from Indiana. She is passionate about home improvement, gardening, and environmental conservation. In her spare time, you can find Sylvia getting involved in home improvement projects around the house with her husband, or spending quality time out in the yard.