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Andrew Huberman
08/08/22
@ Andrew Huberman
For optimal sleep, keep your sleeping environment cool, ideally lowering the temperature by at least three degrees.
Video
AH
Sleep Toolkit: Tools for Optimizing Sleep & Sleep-Wake Timing | Huberman Lab Podcast #84
@ Andrew Huberman
08/08/22
Related Takeaways
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Andrew Huberman
05/22/25
@ Andrew Huberman
Keeping the room dark and cool is beneficial for sleep, as it helps regulate body temperature during the night.
AH
Andrew Huberman
08/08/22
@ Andrew Huberman
Temperature plays a significant role in sleep; a drop in body temperature is necessary for falling and staying asleep, while an increase can wake you up.
AH
Andrew Huberman
01/03/22
@ Andrew Huberman
To support sleep and habit consolidation, maintain a dark and cool environment during phase three, and avoid eating too close to bedtime.
MW
Matthew Walker
04/17/24
@ Andrew Huberman
When you lie down, your body temperature drops, which increases the likelihood of sleepiness. A decrease in core body temperature is essential for falling asleep.
AH
Andrew Huberman
05/22/25
@ Andrew Huberman
A drop in body temperature is essential for falling and staying asleep, and can be accelerated by taking hot baths or showers before bed.
AH
Andrew Huberman
08/08/22
@ Andrew Huberman
Taking a hot bath or sauna in the evening can help lower your core body temperature, making it easier to fall asleep.
AH
Andrew Huberman
08/08/22
@ Andrew Huberman
Using eye masks can improve your ability to stay asleep, but they should not be too tight and the room should be cool enough to prevent waking up due to warmth.
AH
Andrew Huberman
08/08/22
@ Andrew Huberman
Understanding your temperature minimum, which is typically two hours before your usual wake-up time, can help you adjust your sleep schedule effectively, especially when traveling across time zones.
AH
Andrew Huberman
08/08/22
@ Andrew Huberman
To wake up effectively, increase your core body temperature quickly by taking a cold shower or ice bath for one to three minutes.