why do you need optimized, cooled sleep?
cool sleep is magical
never wake up hot again
From athletes to hustlers, we want to help every individual accomplish their dreams — pun intended. Chili actively managing the body's temperature to deliver magical deep sleep.
The results begin the first night. From the moment you find your perfect sleeping temperature, we're dedicated to helping you enjoy a lifetime of better sleep.
cool sleep is magical
never wake up hot again
From athletes to hustlers, we want to help every individual accomplish their dreams — pun intended. Chili actively managing the body's temperature to deliver magical deep sleep.
The results begin the first night. From the moment you find your perfect sleeping temperature, we're dedicated to helping you enjoy a lifetime of better sleep.
don’t sleep on our options — choose the best sleep-temperature system for your lifestyle
swipe to compare
Most Popular
Upgrade Pick
chiliPAD
A decade of life-changing stories makes this option our most beloved sleep system. Enjoy the EMF-free chiliPAD with a water based thermal range of 55-110°F (13-43°C). Improve your deep sleep + cool your bed all night every night.
Made for any bed size or type
Personalized sleep climate control for one side or two
Infrared remote control, no bluetooth required
Water based thermal control
OOLER
OOLER’s state-of-the-art technology builds on the chiliPAD’s thermal performance, while upgrading features to provide the best night’s sleep. All of our pads are hydro-powered + EMF-free with active thermal control from 55-110°F (13-43°C)
includes many of the chiliPAD features, plus...
Increased thermal capacity + reduced power consumption
Variable speed fan for white-noise control
App controlled with sleep scheduling
Inspired technology
sleep as nature intended
We humans, over our long history, adapted to a climactic rhythm defined by nature. Compliment your circadian rhythm using temperature to signal and maintain sleep. Re-align with your ancestral sleeping style. Sleep when it’s colder + darker, wake when it’s warmer + brighter.
learn more
Perfect temperature can be easy
designed with the science of sleep
The science is clear. We sleep deeper with increased recovery at a cooler body temperature. Our core body temperature should naturally drop every night, but for lots of people + lots of reasons it doesn't. With a temperature range from 55-110°F (13-43°C), our products ensure that whatever your sleep temperature, you can get — and stay — there.
Beautiful design
harness cooling hydro power
Our water-powered mattress covers are 25x more thermally efficient than air, which can affect 15 degrees of physical change from ambient temperature. Meet life-changing results made for any bed size or type.
shop now
Inspired technology
sleep as nature intended
We humans, over our long history, adapted to a climactic rhythm defined by nature. Compliment your circadian rhythm using temperature to signal and maintain sleep. Re-align with your ancestral sleeping style. Sleep when it’s colder + darker, wake when it’s warmer + brighter.
learn more
Perfect temperature can be easy
designed with the science of sleep
The science is clear. We sleep deeper with increased recovery at a cooler body temperature. Our core body temperature should naturally drop every night, but for lots of people + lots of reasons it doesn't. With a temperature range from 55-110°F (13-43°C), our products ensure that whatever your sleep temperature, you can get — and stay — there.
Beautiful design
harness cooling hydro power
Our water-powered mattress covers are 25x more thermally efficient than air, which can affect 15 degrees of physical change from ambient temperature. Meet life-changing results made for any bed size or type.
shop nowour tribe has spoken
Once a chili customer, always a chili customer. Explore and meet members of our sleep-addicted tribe.
Pro-Athletes
Couples
Men
Women
Great sleep = Great workout
“When I work with NBA Athletes the first thing I do is see how well they sleep. I know if they aren't getting great sleep, they’re not going to have a great workout. The myelin in the brain is what develops the muscle memory, and if you don’t get great sleep, your myelin is not going to function at it’s highest level.”
David Nurse
Verified Buyer
Better with a chiliPAD
“The deep sleep is an important part of that rest and recovery that your body requires every night—and we’re seeing results in a lot of people who do sleep on a chiliPAD and are using them religiously. There’s a marked improvement in deep sleep, and in rem, and all the other metrics that we use in a lab, those are all demonstrably better with a chiliPAD.”
Mark Sisson
Verified Buyer
Wake up refreshed
“Chili helps us get back to the natural types of rhythms that we’re intended to have. When you send the right inputs to the body, you get the right outputs. If we have this natural temperature cycle throughout the day that we’re intended to have, then we’re going to wake up refreshed.”
John Durant
Verified Buyer
Sleeping on a chiliPAD lowers my heart rate
"Having the room cold, going to bed cold, and not wearing a lot of clothing can be helpful during the night, but now that I have figured out this concept of circling cold water around my body using the chiliPAD it drops my heart rate significantly. As a matter of fact when I travel my heart rate averages about 5 to 6 beats higher than when I am at home with the ChiliPAD under my body"
Ben Greenfield
Verified Buyer
ChiliPAD is a lifesaver
“One thing that often doesn’t get talked about, but especially for women, is the sleep component related to hormones. So I look back and I think, I wish I had this when I was pregnant with my six kids, because you get so hot and then you’re cold, all the ups and downs, postpartum when you’re sweating nonstop. ChiliPAD is a lifesaver, it should be on every baby registry.”
Katie Wells
Verified Buyer
This is the machine for you
“If you work with your body, or if you have had pains or surgeries, or just like the cold, this is the machine you want”
Blaine B.
Verified Buyer
Take the plunge! You absolutely won't regret the purchase!
My wife and I have used the dual zone chiliPAD for 1 year now. This product is absolutely worth the price and works better than you would ever imagine. Set it too cold and you will wake up with your teeth chattering during a hot summer night in the California Desert.
Bill Sponable
Verified Buyer
Everything Promised
My wife and I have had problems regulating the temperature of the bedroom (in SoCal) for years. The dual control chiliPAD has been the answer. It delivers on its promise … It's worth every cent.
Dennis Vlasich
Verified Buyer
I'm not late for work anymore.
“So I’m actually waking up earlier, on time, I’m not late for work anymore.”
Robert & Lyndsay H.
Verified Buyer
I would wake up drenched
“The other night I woke up in the middle of the night, I was shivering I was so cold, I was thinking, I’m going to have to get out of bed and find a sweatshirt. So my husband says, ‘just change the temperature on your chiliPAD’, I was like, oh my gosh you’re right! I reached down and increased the temperature to 80 I was fine.”
Rebecca W.
Verified Buyer
Absolutely transformative
“Well it didn’t feel like a lot of product you know, I set it up and thought, really is this actually going to work? I put it on, went to bed, and slept for the first time in a long time for 8 hours straight.”
Susan B.
Verified Buyer
Professional Basketball Guard
“If you’re as serious about your sleep as I am, you need to control your sleep temp. Hydro-power helps me improve muscle recovery and double my deep sleep!”
PJ Tucker
Verified Buyer
paul fournier
pro baseball head strength coach
Professional Baseball Outfielder
"As a professional athlete, training and practice are vital. One aspect that's often forgotten is sleep and recovery. The chiliPAD allows me to sleep deeper and longer - helping me perform at peak level."
Mitch Haniger
Verified Buyer
zach eflin
Professional Pitcher
World Class Cyclist
"Being able to control the temperature of how warm or cold I sleep really helps me recover."
Christina Birch
Verified Buyer
Professional Basketball Guard
“If you’re as serious about your sleep as I am, you need to control your sleep temp. Hydro-power helps me improve muscle recovery and double my deep sleep!”
PJ Tucker
Verified Buyer
paul fournier
pro baseball head strength coach
Professional Baseball Outfielder
"As a professional athlete, training and practice are vital. One aspect that's often forgotten is sleep and recovery. The chiliPAD allows me to sleep deeper and longer - helping me perform at peak level."
Mitch Haniger
Verified Buyer
zach eflin
Professional Pitcher
World Class Cyclist
"Being able to control the temperature of how warm or cold I sleep really helps me recover."
Christina Birch
Verified Buyer
“This is my number-one must-have. It’s expensive, but it will be your best and most important investment for your sleep.”
“It revolutionizes sleep for a really high percentage of people.”
"The easiest and most efficient way to create these conditions is with the ChiliPad.”
longevity
READ MORE"Having the room cold, going to bed cold, and not wearing a lot of clothing can be helpful during the night, but now that I have figured out this concept of circling cold water around my body using the chiliPAD it drops my heart rate significantly. As a matter of fact when I travel my heart rate averages about 5 to 6 beats higher than when I am at home with the chiliPAD under my body" - Ben Greenfield, CEO at KION
deep sleep
READ MORE“The deep sleep is an important part of that rest and recovery that your body requires every night—and we’re seeing results in a lot of people who do sleep on a chiliPAD and are using them religiously. There’s a marked improvement in deep sleep, and in rem, and all the other metrics that we use in a lab, those are all demonstrably better with a chiliPAD.” - Mark Sisson
night sweats
READ MORE“One thing that often doesn’t get talked about, but especially for women, is the sleep component related to hormones. So I look back and I think, I wish I had this when I was pregnant with my six kids, because you get so hot and then you’re cold, all the ups and downs, postpartum when you’re sweating nonstop. chiliPAD is a lifesaver, it should be on every baby registry.” – Katie Wells of Wellness Mama
performance
READ MORE“When I work with NBA Athletes the first thing I do is see how well they sleep. I know if they aren't getting great sleep, they’re not going to have a great workout. If they’re not sleeping at night, it doesn’t matter what I teach them, it’s not going to become muscle memory. The myelin in the brain is what develops the muscle memory, and if you don’t get great sleep, your myelin is not going to function at it’s highest level.” – David Nurse, NBA Performance Coach
recovery
READ MORE“Chili helps us get back to the natural types of rhythms that we’re intended to have. When you send the right inputs to the body, you get the right outputs. If we have this natural temperature cycle throughout the day that we’re intended to have, then we’re going to wake up refreshed.” – John Durant, Author & Paleo Advocate
why do you need optimized, cooled sleep?
longevity
"Having the room cold, going to bed cold, and not wearing a lot of clothing can be helpful during the night, but now that I have figured out this concept of circling cold water around my body using the chiliPAD it drops my heart rate significantly. As a matter of fact when I travel my heart rate averages about 5 to 6 beats higher than when I am at home with the chiliPAD under my body" - Ben Greenfield, CEO at KION
deep sleep
“The deep sleep is an important part of that rest and recovery that your body requires every night—and we’re seeing results in a lot of people who do sleep on a chiliPAD and are using them religiously. There’s a marked improvement in deep sleep, and in rem, and all the other metrics that we use in a lab, those are all demonstrably better with a chiliPAD.” - Mark Sisson
night sweats
“One thing that often doesn’t get talked about, but especially for women, is the sleep component related to hormones. So I look back and I think, I wish I had this when I was pregnant with my six kids, because you get so hot and then you’re cold, all the ups and downs, postpartum when you’re sweating nonstop. chiliPAD is a lifesaver, it should be on every baby registry.” – Katie Wells of Wellness Mama
performance
“When I work with NBA Athletes the first thing I do is see how well they sleep. I know if they aren't getting great sleep, they’re not going to have a great workout. If they’re not sleeping at night, it doesn’t matter what I teach them, it’s not going to become muscle memory. The myelin in the brain is what develops the muscle memory, and if you don’t get great sleep, your myelin is not going to function at it’s highest level.” – David Nurse, NBA Performance Coach
recovery
“Chili helps us get back to the natural types of rhythms that we’re intended to have. When you send the right inputs to the body, you get the right outputs. If we have this natural temperature cycle throughout the day that we’re intended to have, then we’re going to wake up refreshed.” – John Durant, Author & Paleo Advocate
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2 year limited warranty
90 day satisfaction guarantee