The Benefits of Sensory Deprivation Tanks


Sensory deprivation tanks, or isolation tanks, are becoming an increasingly popular way to relax and rejuvenate the body. They were first developed in 1954 by John C. Lilly as a means of studying consciousness and the brain. However, it wasn’t until the 1970s that people started using them for relaxation and recreation.

Sensory deprivation tanks offer a wealth of benefits to those who use them regularly. In this blog post, we will discuss some of the most notable benefits of sensory deprivation tanks.

Blocking pain and stress signals One of the primary benefits of sensory deprivation tanks is that they can increase endorphins. Endorphins are hormones that are released by the brain in response to stress or pain and are responsible for blocking pain signals from reaching the brain. They also produce feelings of pleasure and euphoria.

Not only that, but sensory deprivation tanks can also be beneficial for better pain management. In one study, participants who had chronic pain reported a significant decrease in pain intensity after using a sensory deprivation tank. The lack of distraction in the tank allowed them to focus on their pain without any other distractions. This focus led to a reduction in perceived pain intensity.

Improving meditation practice The combination of increased endorphins and decreased stress can be helpful for those who wish to improve their meditation practice. Meditation is a practice that can be used to cultivate mindfulness, peace, and calmness. The tranquility offered by a sensory deprivation tank can help to deepen and enhance the meditative experience.

Promoting better sleep quality Sensory deprivation tanks can also be helpful for those who struggle with sleep. The deep relaxation that is often associated with floating can promote better sleep quality and duration. Additionally, the lack of sensory input in a float tank can help to deautomatize negative thoughts or behaviors that interfere with sleep.

Accelerating recovery from injuries or illnesses Sensory deprivation tanks may accelerate recovery from injuries or illnesses. The buoyancy of the water and the reduction in external stimuli can help reduce inflammation and pain. Additionally, the increase in endorphins may facilitate healing.

Heightening the senses It’s worth noting that sensory deprivation tanks offer a way to heighten the senses. When you are in an isolation tank, you are completely cut off from all external stimuli. This lack of stimulation can cause the brain to become more responsive to sounds, smells, and tastes. It can also increase your awareness of your body’s movements and sensations.

Increasing immune function Another benefit of sensory deprivation tanks is that they can increase immune function. When you are exposed to a variety of stimuli, your body’s immune system is constantly working to identify and respond to potential threats. By removing all external stimuli, sensory deprivation tanks allow the immune system to take a break and rejuvenate. This can lead to an increase in overall immunity.


Increasing range of motion and joint flexibility Sensory deprivation tanks also offer benefits for musculoskeletal awareness. In one study, participants who used a sensory deprivation tank experienced an increase in range of motion and joint flexibility. This is likely due to the fact that sensory deprivation tanks improve proprioception, or the ability to know where your body is in space. Improved proprioception can help you move more efficiently and with less risk of injury.

Better magnesium absorption Another benefit of sensory deprivation tanks is that they allow you to absorb more magnesium. When you are in an isolation tank, your skin absorbs magnesium from the water. This can help to improve sleep quality, decrease stress levels, and reduce inflammation.

Greater stress resistance and detraumatization Sensory deprivation tanks also increase stress resistance. In one study, participants who used a sensory deprivation tank had lower cortisol levels after completing a stressful task than those who did not use a tank. The lack of external stimuli in the tank allowed them to relax and recover more quickly after experiencing stress.

Sensory deprivation tanks can also be beneficial for detraumatization. If you have experienced a traumatic event, using a sensory deprivation tank can help you process that event and move on. The calm and relaxing environment of the tank can allow you to reflect on the event without feeling overwhelmed. This can be beneficial for your mental health and overall well-being.

Brain synchronization Sensory deprivation tanks can also help to synchronize the brain. When you are in an isolation tank, your brainwaves slow down and become more synchronized. This can lead to a state of deep relaxation and introspection. It can also increase creativity and visualization abilities.

Benefits for learning Lastly, sensory deprivation tanks offer many benefits for learning. In one study, students who used a sensory deprivation tank before taking a test had higher test scores than those who did not use a tank. The lack of distractions in the tank allowed them to focus better and remember more information. Sensory deprivation tanks can also improve cognitive function and memory.

How it will affect YOU? Sensory deprivation tanks offer a variety of benefits for both the mind and body. Some of these benefits include heightened senses, pain management, increased immune function, musculoskeletal awareness, magnesium absorption, increased stress resistance, detraumatization, brain synchronization, introspection, visualization, and super learning.

While there are many benefits to floating, it is important to note that everyone experiences them differently. Some people find that they feel more relaxed and calm after floating, while others find that they feel more energetic. The important thing is to experiment and find what works best for you.

Schedule your first session today! South Tampa Wellness Spa is home to various wellness services including massage therapy, and a sensory deprivation float tank. If you are looking for a way to relax and rejuvenate, a sensory deprivation tank may be the perfect solution for you. Give us a call at (813) 435-3060 and schedule your first session today!

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