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Jan 14, 2024

Are hot tubs good for depression?

Estimated read time: 5 minutes
Author: Lisa Ruggles

Are hot tubs good for depression?

In the relentless hustle and bustle of modern life, the quest for effective methods to alleviate stress and combat depression is more pressing than ever. Beyond traditional therapies and medications, individuals are increasingly turning to alternative approaches to find relief. One such avenue gaining attention is the use of hot tubs, and many wonder: can the warm embrace of bubbling water truly be a balm for the soul? In this article, we delve into the potential benefits of hot tubs for depression.

The Science of Warm Water Therapy:

While hot tubs are commonly associated with relaxation and luxury, their therapeutic effects on mental health are garnering increased interest among researchers. Warm water therapy, also known as hydrotherapy, has been utilised for centuries to address various physical and mental health concerns. The warmth of the water has a soothing effect on the muscles, easing tension and promoting relaxation. Additionally, the buoyancy of the water reduces the impact on joints and encourages improved circulation.

Release of Endorphins:

One of the key reasons hot tubs are considered beneficial for depression is the release of endorphins. Endorphins, often referred to as the body's natural "feel-good" chemicals, are neurotransmitters that act as mood elevators and pain relievers. The combination of warm water and massage jets in a hot tub can stimulate the production and release of endorphins, leading to an improved mood and reduced perception of pain.

Stress Reduction and Cortisol Levels:

Chronic stress is a significant contributor to depression, and managing stress levels is crucial for mental well-being. Immersing oneself in a hot tub can create a serene environment that promotes relaxation, helping to reduce stress and anxiety. As stress levels decrease, the body produces lower amounts of cortisol, a hormone associated with stress. By mitigating cortisol levels, hot tubs may contribute to a calmer state of mind.

Improved Sleep Quality:

Quality sleep is paramount for mental health, and individuals grappling with depression often face challenges in achieving restorative rest. The calming effects of hot tub use extend beyond the actual time spent soaking; the relaxation induced by warm water therapy can positively impact sleep patterns. Establishing a routine of hot tub use before bedtime may contribute to improved sleep quality, offering potential benefits for individuals dealing with depression.

Social Connection:

Depression can be an isolating experience, and social connections are essential for mental well-being. Hot tubs, often enjoyed in social settings, provide an opportunity for individuals to connect with friends, family, or partners. Social interaction and shared relaxation experiences can foster a sense of community and support, helping to alleviate feelings of loneliness and isolation associated with depression.

Being outside in nature:

When hot tubs are placed in outdoor settings, they create an opportunity to merge the benefits of warm water therapy with the healing ambience of nature. Here are some ways in which this combination can enhance mental health:

  1. Sensory Pleasure: The sensory experience of being outdoors, surrounded by natural sights, sounds, and scents, can amplify the therapeutic effects of a hot tub. The gentle rustle of leaves, the fragrance of blooming flowers, and the sight of greenery contribute to a multisensory experience that can uplift the mood.
  2. Sunlight and Vitamin D: Exposure to natural sunlight is a natural mood enhancer, as it triggers the production of serotonin in the brain. Enjoying a hot tub outdoors allows individuals to bask in sunlight, promoting the synthesis of vitamin D. Adequate levels of vitamin D have been linked to improved mood and a reduced risk of depression.
  3. Connection with the Elements: The feeling of being immersed in warm water while surrounded by the elements fosters a sense of connection with the natural world. This connection can be grounding and offer a respite from the challenges of daily life, contributing to overall mental well-being.
  4. Mindful Relaxation: Nature has a calming effect on the mind, promoting mindfulness and relaxation. Combining hot tub use with nature provides a tranquil setting for individuals to practice mindfulness, reducing racing thoughts and promoting a sense of presence in the moment.


While hot tubs are not a substitute for professional mental health care, they can be a valuable complement to existing therapeutic strategies for managing depression. The combination of warm water therapy, the release of endorphins, stress reduction, improved sleep quality, being in nature, and the potential for social connection makes hot tubs an appealing option for those seeking holistic approaches to mental well-being. As with any therapeutic intervention, individuals should consult with healthcare professionals to determine the most suitable and effective strategies for their unique circumstances. The warm waters of a hot tub may indeed hold the promise of relaxation and relief, offering a tranquil escape in the journey toward mental health.

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