😩 Struggling to sleep?  ShutEye® might be the answer! 👍

Which Direction To Sleep Scientifically According To Experts

Published: Mar 18, 2024
Updated: Feb 02, 2025
Which Direction To Sleep Scientifically According To Experts
In this article
    Reading time
    8 min

    Some may say that sleeping in the north direction is bad. Some may say that it is the opposite. How do you know which is the best direction to sleep in? Scientific research seems to suggest that there might be a suitable direction to sleep in. Find out which direction to sleep scientifically for a good night’s rest below.

    Key Takeaways
    South-facing direction recommended by Vastu Shastra and Feng Shui for sleeping.
    Earth’s magnetic fields potentially influence sleep quality.
    Limited scientific evidence supports the impact of magnetic fields on sleep.
    Creating a comfortable sleep environment is crucial for restful sleep.

    What Is The Best Direction to Sleep Scientifically?

    compass with directions best direction to sleep in scientifically

    It is widely noted in science that humans use the Earth’s magnetic field as sensory cues to align the body and to hunt food [1]. There is currently no scientific evidence that points to the best sleeping direction for sleep. However, some researchers suggest that sleeping toward the south position may result in lower blood pressure, heart rate, and cortisol levels [2].

    In addition, the position that you choose to sleep in may also play an important role if you’re suffering from a sleep disorder such as sleep apnea

    Benefits of Aligning Your Head With Earth’s Magnetic Field

    view of the earth
which direction to sleep scientifically

    Aligning your sleep position according to the magnetic fields has its potential benefits which include:

    • Helping to regulate your body’s internal clock (circadian rhythm)
    • Enhancing your overall well-being
    • Optimize your body’s response to natural magnetic forces

    By choosing to align your head in such a manner, there’s a good chance that you may be able to reduce your sleep problems and get good quality sleep.

    shuteye logo
    Discover ways to get better sleep with ShutEye app

    Try FREE for 7-Days

    Anecdotal Evidence and Animal Behavior

    The anecdotal evidence and animal behavior suggest a correlation between sleeping direction and restfulness. It’s observed that animals tend to align their bodies in the north-south direction when they are eating or in a state of rest [3]. This is due to a magnetic alignment or “compass” in their brains.

    For us humans, aligning our bodies in the same direction as how animals do, could potentially help to improve sleep quality.

    You may also consider adjusting your position for sleep according to Vastu Shastra or Feng Shui to potentially enhance your restorative sleep.

    Which Direction Is Not Safe to Sleep In?

    sleeping north is not a recommended direction for your head to face in

    Looking at it from a scientific standpoint, there isn’t a direction that is considered unsafe to sleep in. However, in many cultures, the north direction is seen as a bad direction to sleep in as it goes against the earth’s electromagnetic field. Sleeping with your head facing north may potentially disrupt sleep and result in increased restlessness and stress.

    Does The Direction You Sleep In Improve Your Sleep?

    Improving your sleep can be influenced by the direction in which you position yourself while sleeping. While the best sleep direction may vary based on cultural beliefs and anecdotal evidence, scientifically, sleeping with your head to the south and feet to the north is considered an optimal position for better sleep.

    Here are some benefits of sleeping in a particular direction:

    Sleep DirectionBenefits
    Head South, Feet NorthEnhanced Sleep Quality
    North-South PositionPotential Disruptions
    Side Sleeping PositionsComfort and Support
    Upside-Down PositionNot Recommended

    Is It Good to Sleep in the East-West Direction?

    Sleeping in the east-west direction can be beneficial for sleep. Sleeping with your head facing eastward is said to improve memory and concentration. Additionally, it is believed to cultivate positive energy and good health so it is often recommended for those seeking peace and clarity.

    shuteye logo
    Discover ways to get better sleep with ShutEye app

    Try FREE for 7-Days

    Geomagnetic Influences on Sleep

    Considering the previous subtopic’s insights, your understanding of geomagnetic influences on sleep quality can be enhanced by exploring how Earth’s electromagnetic fields may affect sleep. While the impact of geomagnetic influences on sleep remains inconclusive, some theories suggest that aligning your sleep towards specific directions, such as facing south, may lead to better sleep quality.

    In the practice of Feng Shui and Vastu Shastra, sleeping direction recommendations are based on energy flow and balance within the environment. The idea that Earth’s magnetic poles influence human bodies, with the positive pole to the north and the negative pole to the south, adds a layer of complexity to the discussion.

    To achieve the best sleep, it may be beneficial to consider these geomagnetic influences in conjunction with other factors that contribute to a restful night.

    Tips for Improving Your Sleep Environment

    woman sleeping in bed with eye mask on tips for improving your sleep environment

    To enhance your sleep duration and quality, ensure your bedroom is conducive to rest by optimizing your environment for comfort and relaxation.

    Here are some tips to help you optimize your sleep environment:

    1. Keep your bedroom cool, dark, and quiet to promote better sleep.
    2. Use blackout curtains or an eye mask to block out light.
    3. Consider using earplugs or a white noise machine to minimize disturbances.
    4. Invest in a comfortable mattress and pillows that support your preferred sleeping position.

    Creating a cozy and tranquil sleep environment can significantly impact your sleep quality. Remember, small changes in your sleep hygiene and surroundings can lead to improved sleep quality and overall well-being.  

    Conclusion

    Ultimately, finding the right direction to sleep in would depend on your personal preference and comfort. There is no ‘best direction’ to sleep in according to science, however, you may find it beneficial for your health to sleep facing southward.

    Aside from sleeping direction, you may also want to consider improving your sleep hygiene for better sleep. One way to do so is by using ShutEye® app. ShutEye helps users to optimize their sleep quality by tracking sleep patterns and offering personalized sleep solutions. Try it today!

    ShutEye@3x
    Track your sleep cycle and kickstart your journey to better sleep
    Download ShutEye For Free
    FAQ

    The healthiest direction to sleep in can be considered to be the east or south direction.

    There isn't technically a best sleeping direction according to science. However, some researchers have concluded that sleeping in the south can be beneficial for health.

    Facing north is said to increase feelings of stress, leading to restlessness and disturbed sleep quality.
    About authors
    Jessica Brown, a 29-year-old freelance copywriter passionate about human nature and deeply committed to promoting sleep and mental health awareness. Jessica holds a Master of Arts in Literary Studies from the National University of Singapore and a Bachelor's in Biology from the University of Cambridge.
    Siti Amirah
    Reviewer
    Amirah is a content writer passionate about topics related to mental health and wellness. Recently, she delved into the realm of sleep health, spurred by a personal recognition of her subpar sleep habits and a desire for improvement. Amirah holds a Bachelor’s Degree in International Communication Studies from the University of Nottingham.

    Chae, K., Kim, S., Kwon, H., & Kim, Y. (2022) Human magnetic sense is mediated by a light and magnetic field resonance-dependent mechanism. Scientific Reports, 12(1), 1-11 [online]. Available at: https://doi.org/10.1038/s41598-022-12460-6

    Hekmatmanesh, A., Banaei, M., Haghighi, K.S., Najafi, A., (2019) Bedroom Design Orientation and Sleep Electroencephalography Signals. Acta Medica International 6(1):p 33-37 [online]. Available at: 10.4103/ami.ami_60_18

     

    You may also like
    Is Sleeping With Your Head Facing East Good For You?
    sleep with head facing east
    Updated Feb 01, 2025
    9 min
    What Is The Optimal Feng Shui Sleeping Head Direction?
    feng shui sleeping head direction
    Updated Jan 18, 2025
    8 min