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Sensory Deprivation Tank

Definition

Also known as Flotation Restrictive Environment Stimulation Therapy, sensory deprivation involves entering a dark, soundproof, tank filled with skin-temperature water. This zen-like experience can bring immediate and lasting benefits for your well-being.

How to Do It

Enter a sensory deprivation tank for 30-45 minutes on a regular basis.

Some studies recommended a cycle that you can try:

Enter the tank for 45 minutes, twice a week for three weeks. Then take a break for a week.

Repeat these two stages for as long as you’d like. After 12 sessions (7 weeks) you should experience the benefits mentioned below, which may last up to 4 months.

Find a local sensory deprivation service at https://floatationlocations.com/

Benefits

Reduces stress [1], [3]
Can alleviate anxiety and depression [1], [3]
Reduces chronic pain [1], [3]
Improves mental focus and physical performance [3]
Improves mood [1], [3]

Time Commitment

45 minutes

Why it works

There are zero external distractions in sensory deprivation tank, allowing you to enter a meditative state more easily.
Depriving the senses can give your brain a break, giving you a ‘refreshed’ and positive outlook.

Suggested Frequency

1-3 times a week

Side Effects

Prolonged and persistent sensory deprivation may cause anxiety, depression and reduced motivation [2].

Required Equipment

A sensory deprivation tank
You can find spas that have these tanks.

Gurus/Celebrities/Doing it

Joe Rogan

Kristen Wiig

Elle Macpherson

Jeff Bridges

Category Health/Productivity/Focus:

Health

Productivity

Focus

Suggested Time of Day

Any

Notes

A sensory deprivation tank may be hard to come by and relatively expensive to access or purchase. Doing muscle relaxation exercises in a quiet environment is a cheap and convenient alternative. However, the tank is likely to produce better results.
If you don't have a sensory deprivation tank there is a good chance that there are spas near you that have these. Simply sign up. It typically costs around $30 per session