How Do Charcoal Pillows Work?

Last Updated: JAN 16, 2024

Ever lie down on a pillow and find that it's either too hot or too cold? And no matter how many times you adjust it, you just can't seem to get comfortable? Well, there may be a solution for you: charcoal pillows! These pillows are filled with charcoal-infused fabric that is said to regulate body temperature and eliminate odors. But do they really work? Let's take a look at the science behind charcoal pillows to find out.

Charcoal For Pillows

How Do Charcoal Pillows Work?

Charcoal pillows are made by infusing charcoal into the fabric of the pillow. The charcoal particles are said to be able to absorb heat and moisture, which helps to regulate body temperature and keep you cool and comfortable while you sleep.

In addition, charcoal is also known for its ability to absorb odors. Charcoal pillows are made with bamboo-derived, Activated charcoal, which is a type of carbon that has been treated to increase its adsorption properties. This means that it's extremely effective at trapping particles and odors, making it perfect for use in things like air filters and water purifiers. When it comes to pillows, activated charcoal is said to help absorb excess moisture, regulate body temperature, and eliminate odors. So if you're someone who often wakes up with a stuffy nose, a charcoal pillow may be able to help with that as well.

What Does the Science Say?

Anecdotally, many people swear by charcoal pillows and say that they have noticed a difference in their sleep since switching to them. However, there is not a lot of scientific research to back up these claims. One study published in 2015 did find that subjects who slept on charcoal-infused pillowcases had significantly lower skin temperatures than those who slept on regular pillowcases. However, the study did not look at whether or not charcoal pillowcases actually helped people sleep better.

There is some science to back up the claims made about charcoal pillows. A study conducted by the Textile Research Journal found that bamboo-derived activated charcoal was effective at adsorbing odorants from synthetic fabrics. Additionally, a review of existing scientific literature published in BMC Complementary and Alternative Medicine found activated charcoal to be effective at absorbing excess moisture and regulating body temperature. However, more research is needed to confirm these benefits specifically for charcoal pillows. 

The Bottom Line

There is not enough scientific evidence to say definitively whether or not charcoal pillows are effective at regulating body temperature or eliminating odors. However, if you're someone who struggles to sleep due to being too hot or too cold, or if you wake up with a stuffy nose often, it might be worth giving them a try! Who knows, you may just find yourself sleeping better than ever before.

Pillow Infused With Charcoal