does your hair get wet in a float tank 3
does your hair get wet in a float tank 3

Step into the serene world of float tanks, where relaxation and sensory deprivation await. At first, you may wonder about the practicalities of this unique experience. Does your hair get wet in a float tank? Rest assured, we’re here to shed some light on this common question. Soothing all your worries away, we’ll explore the fascinating world of float tanks and reveal the secret behind the state of your hair during this tranquil journey.

Does Your Hair Get Wet In A Float Tank?

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What is a Float Tank?


A float tank, also known as a sensory deprivation tank or an isolation tank, is a specially designed enclosed chamber filled with water that is infused with a high concentration of Epsom salt. This saltwater solution allows individuals to effortlessly float on the surface, creating a sense of weightlessness and relaxation.


The primary purpose of a float tank is to provide a unique and tranquil experience of sensory deprivation. By eliminating external sensory input and minimizing the effects of gravity, a float tank offers an environment that promotes deep relaxation, stress reduction, pain relief, and mental clarity. Many people turn to float tanks as a means of achieving mindfulness, enhancing creativity, improving sleep quality, and relieving symptoms of anxiety and depression.

How Does a Float Tank Work?

Epsom Salt

Epsom salt, also known as magnesium sulfate, plays a critical role in making the float tank experience possible. The high concentration of Epsom salt in the water solution increases its density, allowing individuals to effortlessly float on the surface. This is due to the buoyant effects of the salt, which effectively counteract the force of gravity.

In addition to its buoyancy properties, Epsom salt is known for its numerous health benefits. The magnesium sulfate in the salt is believed to be absorbed by the body during a float session, promoting muscle relaxation, reducing inflammation, and improving circulation.

Sensory Deprivation

Sensory deprivation is a key aspect of the float tank experience. By eliminating external sensory stimuli such as light, sound, and touch, individuals are able to shut off their senses and enter a state of profound relaxation and introspection. This sensory isolation allows for a heightened awareness of one’s own thoughts, feelings, and bodily sensations.

Temperature Control

Float tanks are typically designed to maintain the water temperature close to body temperature, creating a comfortable and soothing environment for the float experience. The temperature control system ensures that individuals do not feel hot or cold while floating, enhancing the overall relaxation benefits of the float tank.

Does Your Hair Get Wet In A Float Tank?

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The Experience in a Float Tank

Floating Position

Once inside the float tank, individuals position themselves in a comfortable and relaxed floatation posture. The high buoyancy of the Epsom salt-infused water allows them to effortlessly float on their backs, with their head and neck fully supported by the water. This position enables complete relaxation of the body, alleviating pressure on the joints and muscles.

Soothing Environment

Within the float tank, all external distractions and sensory stimuli are eliminated, creating a serene and soothing environment. The tank itself is designed to be soundproof and lightproof, ensuring a peaceful and meditative experience. The reduced contact with external stimuli allows individuals to focus inward, enabling deep relaxation, mental clarity, and a heightened sense of self-awareness.

Can Your Hair Get Wet in a Float Tank?

Understanding the Environment

Although the float tank is filled with water, it is important to note that the water is not the same as the water found in a swimming pool or bathtub. The water in a float tank is infused with a high concentration of Epsom salt, giving it a unique buoyancy and density. Therefore, while your hair will come into contact with the water, it is unlikely to become fully saturated or wet in the traditional sense.

Impact on Hair

The Epsom salt in the float tank water may have some impact on your hair, but it is generally minimal and manageable. The salt water may cause your hair to feel slightly stiff or gritty after a float session, but this can be easily addressed with proper hair care techniques. It is important to note that the impact on hair will vary depending on individual hair type and condition.

Does Your Hair Get Wet In A Float Tank?

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Precautions to Protect Your Hair

Tie Your Hair

To minimize the contact between your hair and the float tank water, it is recommended to tie your hair up in a bun or secure it with a hair tie. This will help prevent your hair from floating freely in the water and reduce the chances of it becoming tangled or affected by the salt solution.

Wear a Swim Cap

For individuals with longer hair or those who are concerned about hair maintenance during a float session, wearing a swim cap can provide an additional layer of protection. A swim cap can effectively shield your hair from direct contact with the water, keeping it dry and minimizing any potential effects of the salt solution.

Use Hair Products

Applying a leave-in conditioner or hair serum before entering the float tank can help create a barrier between your hair and the salt water. These products can help moisturize and protect your hair, minimizing any potential drying or stiffness caused by the Epsom salt. However, it is important to avoid using excessive amounts of products, as it may interfere with the float tank’s filtration system.

Benefits of Washing Your Hair After a Float

Removing Salt Residue

After a float session, it is important to wash your hair thoroughly to remove any salt residue that may have accumulated. The Epsom salt can leave a slight residue on the hair, which, if not properly rinsed out, may cause your hair to appear dull or feel dry. By washing your hair, you can restore its natural vitality and shine.

Promoting Hair Health

Regularly washing your hair after a float can also promote overall hair health. By removing any impurities and residue, you can maintain a clean and healthy scalp, which is essential for optimal hair growth. Additionally, washing your hair allows you to provide it with necessary hydration and nourishment through the use of conditioner and other hair care products.

Does Your Hair Get Wet In A Float Tank?

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Hair Care Tips for Post-Float

Using a Mild Shampoo

When washing your hair after a float, it is recommended to use a mild shampoo that is specifically formulated for your hair type. A gentle shampoo will effectively cleanse your hair without stripping away its natural oils or causing further dryness. Look for shampoos that are sulfate-free and contain moisturizing ingredients to ensure the health of your hair.


After shampooing, it is important to follow up with a conditioner to restore moisture and softness to your hair. Choose a conditioner that matches your hair type and addresses any specific concerns, such as dryness or damage. Leave the conditioner on for a few minutes before rinsing thoroughly to allow it to penetrate and hydrate your hair.

Avoiding Heat Styling

To protect your hair from unnecessary damage, it is advisable to avoid heat styling immediately after a float session. The Epsom salt solution may have already caused some dryness or stiffness in your hair, so subjecting it to additional heat can exacerbate these effects. Instead, allow your hair to air dry naturally or use cool air settings on hair dryers to minimize heat exposure.

Common Misconceptions about Hair in Float Tanks

Hair Dye

Contrary to popular belief, floating in a float tank does not pose a significant risk to hair dye. The Epsom salt solution in the float tank is unlikely to cause significant fading or color alteration. However, it is recommended to consult with your hair stylist before floating if you have recently dyed your hair and have concerns about its longevity or vibrancy.

Hair Damage

There is a common misconception that float tanks can cause hair damage. However, when used correctly and with proper precautions, float tanks are not known to cause any significant harm to the hair. The salt water may temporarily affect the texture or appearance of your hair, but with appropriate hair care practices, any potential impact can be minimized or remedied.

Does Your Hair Get Wet In A Float Tank?

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Maintaining a Clean Float Tank

Filtration System

Float tanks are equipped with advanced filtration systems that ensure the water remains clean and sanitary between sessions. These systems are designed to filter out debris, hair, and other impurities, maintaining a high level of cleanliness within the tank. Additionally, the salt solution in the float tank acts as a natural disinfectant, further contributing to the overall cleanliness of the water.

Water Treatment

In addition to the filtration system, float tanks require regular water treatment to ensure proper sanitation. Disinfectants and water conditioners are added to the float tank water to maintain its cleanliness and prevent the growth of bacteria or other microorganisms. Regular water testing and treatment protocols are followed to guarantee a safe and hygienic environment for floaters.


Float tanks offer a unique and rejuvenating experience, providing individuals with an opportunity to disconnect from the outside world and immerse themselves in a state of deep relaxation. While your hair may come into contact with the Epsom salt-infused water in the float tank, it is unlikely to become fully wet or saturated. By taking the necessary precautions, such as tying your hair, using a swim cap, and washing and conditioning your hair after a float session, you can maintain the health and appearance of your hair. Remember, the float tank experience is a personal journey, and proper hair care can ensure that it remains a positive and enjoyable one.

David Wright
Hi, I'm David Wright and I'm the author behind DockG, a web site dedicated to inflatable dock floating platforms. I'm passionate about providing the best possible information on these revolutionary floating docks, and I'm constantly striving to provide up-to-date, accurate and helpful tips and advice on the subject to anyone who visits the site. As an avid outdoorsman and water enthusiast, I'm constantly in search of the best ways to enjoy time spent on the water, and I'm confident that the content I provide on DockG will help anyone looking to get the most out of their inflatable dock floating platform.