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unleash your potential with deep sleep

"I'm always trying to figure out ways to cool myself off when I sleep, coming from a background of hardcore, competitive sports and understanding the importance of nervous system repair and recovery during sleep ... Now that I figured out this concept of circulating cold water under my body using the chiliPAD, it's very effective."

- Ben Greenfield, CEO at KION

Buy COLD SLEEP

unleash your potential with deep sleep

"I'm always trying to figure out ways to cool myself off when I sleep, coming from a background of hardcore, competitive sports and understanding the importance of nervous system repair and recovery during sleep ... Now that I figured out this concept of circulating cold water under my body using the chiliPAD, it's very effective."

- Ben Greenfield, CEO at KION

Buy COLD SLEEP

Flip Your Sleep Switch On

shop our
OOLER sleep system

starting at $699

Actively improve your sleep architecture with OOLER. Simply place the control unit near your bed, fill it with water and place the EMF-free hydronic pad on your mattress.

Enjoy active thermal control with 25x the thermal efficiency as air.

Shop OOLER

Flip Your Sleep Switch On

shop our
OOLER sleep system

starting at $699

Actively improve your sleep architecture with OOLER. Simply place the control unit near your bed, fill it with water and place the EMF-free hydronic pad on your mattress.

Enjoy active thermal control with 25x the thermal efficiency as air.

Shop OOLER

"Environmental temperature is a universal entraining cue for circadian cycles for all mammals."

read our whitepaper

"Environmental temperature is a universal entraining cue for circadian cycles for all mammals."

read our whitepaper

benefits of deep sleep

muscle recovery

Research suggests deep sleep impacts athletic performance since human growth hormones (HGH) are released during deep sleep. Plus, this hormone production promotes muscle tissue repair, which is critical for sustained athletic performance.

brain health

Science tell us sleep is the price the brain pays for plasticity. During sleep, spontaneous activity renormalizes synaptic strength and restores cellular homeostasis. The benefits of sleep include memory acquisition, consolidation, and integration.

immunity

Sometimes even before we know we’re ill — we need more sleep. When the body’s immune system is amplified, production of the neurotransmitter serotonin also rises, encouraging the body to rest.

active metabolism

Staying cool at night stimulates your metabolism. Essentially, you need to burn more calories to keep warm. With Chili, start between 60-68°F (15-20°C) tonight.

Natural temperature cycle

reset your circadian rhythm with temperature

"Chili helps us get back to the natural types of rhythms we're intended to have. When you send the right inputs into the body, you get the right outputs. And if we have this natural temperature cycle throughout the day and cooler nights as we're intended to have, then you're going to wake up feeling refreshed."

- John Durant, author of the Paleo Manifesto

How it works

Natural temperature cycle

reset your circadian rhythm with temperature

"Chili helps us get back to the natural types of rhythms we're intended to have. When you send the right inputs into the body, you get the right outputs. And if we have this natural temperature cycle throughout the day and cooler nights as we're intended to have, then you're going to wake up feeling refreshed."

- John Durant, author of the Paleo Manifesto

How it works

extend your
deep sleep temperature

fall asleep faster

Research shows there is a causal relationship between declining nocturnal core temperature, increasing peripheral temperature and sleep onset. Change your under-the-blankets body temperature and flip your sleep switch on with Chili.

increase your natural melatonin

A decrease in core body temperature yields an increase in natural melatonin production — which onsets sleep for weight control.

naturally reset circadian rhythm

As evidenced by individuals working night or rotating shifts, disruption of the circadian cycle is strongly associated with metabolic imbalance.

no more night sweats

The body requires a cool temperature to stay asleep. Hot flashes do just the opposite with 75% of perimenopausal women suffering. Set your Chili sleep system between 60-68°F (15-20°C) for consistent temperature control tonight.

TURN ON YOUR SLEEP SWITCH

quality design + engineering

You don’t need a new mattress—only a colder one.

With OOLER’s under-the-bed compact design and its app’s sleep scheduling capabilities, peronalized temperature control has never been easier. Plus, all of our hydronic pads are machine washable for year-over-year reuse. Oh and did we mention OOLER has a built-in cleaning system?

Shop OOLER

TURN ON YOUR SLEEP SWITCH

quality design + engineering

You don’t need a new mattress—only a colder one.

With OOLER’s under-the-bed compact design and its app’s sleep scheduling capabilities, peronalized temperature control has never been easier. Plus, all of our hydronic pads are machine washable for year-over-year reuse. Oh and did we mention OOLER has a built-in cleaning system?

Shop OOLER

made it all the way down here?
get deep sleep delivered.

shop now

made it all the way down here?
get deep sleep delivered.

shop now

don’t sleep on our options,
compare chili sleep systems

chiliPAD OOLER
swipe to compare
ORIGINAL

chiliPADstarting at $499

Proven + practical thermal delivery makes chiliPAD a popular option. Featuring an EMF-free, water-based hydronic pad, improve your deep sleep + cool your bed all night, every night.

shop chiliPAD
MOST ADVANCED

OOLERstarting at $699

OOLER’s state-of-the-art technology builds on chiliPAD’s thermal performance with upgraded features to provide a fully optimized deep sleep experience.

shop OOLER

Features

Temperature control with 25x the cooling efficiency as air. ?
Cool and heat from 55-115°F (13-46°C)
Personalized sleep climate control for one side of the bed or two ?
Choose the ME option just for you or WE option made for two.
No cancer-causing EMFs in our hydronic pads ?
Stop sleeping on electric blankets, which emit electromagnetic fields that may pose hazards to your wellbeing.
Made for any bed size, including adjustable beds ?
With our buildable options, select two MEs for an adjustable bed or to add units over time.
Save on energy bills with minor A/C adjustments ?
Cool your bed instead of your house. Adjust your A/C by a few degrees at night. At up to 170 watts, our systems use less electricity than 3 lightbulbs.
Remote controlled, no bluetooth required
App controlled with hour-by-hour sleep scheduling ?
Set a smart schedule to pre-warm your bed. Then automatically cool down to up to double deep sleep.
System auto-cleans with built-in UV light
No more noisy alarm with Warm-Awake ?
Turn off that annoying phone alarm. Ease into consciousness with a warming bed surface.
Ditch the noisy alarm with Warm-Awake ?
Light sleeper? That's okay. Select the silent, regular or boost mode.

chiliPAD

OOLER

5C9D26EF-3B91-4714-9DDF-1FE17DE7B73D@1x Created with sketchtool.
5C9D26EF-3B91-4714-9DDF-1FE17DE7B73D@1x Created with sketchtool.
5C9D26EF-3B91-4714-9DDF-1FE17DE7B73D@1x Created with sketchtool.
5C9D26EF-3B91-4714-9DDF-1FE17DE7B73D@1x Created with sketchtool.
5C9D26EF-3B91-4714-9DDF-1FE17DE7B73D@1x Created with sketchtool.