THE NOX
Affordable Cool Sleep
Affordable Cool Sleep
NOX Bed Cooling System
Sleep Cool. No Sweat
$
189
$
299
- Rapid, Water-Based Cooling: Targets body heat for deeper, more restorative sleep
- Relief for Hot Sleepers: Stay cool and asleep all night long
- Dual-Zone Climate Control: The perfect solution for couples with different temperature needs
- Doctor-Trusted & Clinically Proven: A scientifically validated approach to better sleep.
- Universal Fit: Works on any mattress and any bed frame instantly.
Imagine this: you climb into bed and it's already perfectly cool. The NOX chills your sleep surface by a solid 7–12°F, so you can actually fall asleep fast and not wake up in a sweat puddle. It’s like getting into a fresh, cool set of sheets every single night.
You know that feeling when you wake up after an amazing night's sleep? That's the goal. You'll feel clear-headed, genuinely rested, and ready for the day because your body finally got to sleep at the temperature it wanted.
You know that feeling when you wake up after an amazing night's sleep? That's the goal. You'll feel clear-headed, genuinely rested, and ready for the day because your body finally got to sleep at the temperature it wanted.
Think of it as a personal cooling unit for your bed, powered by water. It works by pulling heat right out from under you while you sleep.
Here's the simple breakdown:
The best part? It works on any bed you have. Just pick your setup: a Solo unit for one, or a Couples Bundle (two units) so you can both choose your own perfect temperature.
No complicated app. No monthly fee. No cleaning solution charges. Just simple, effective cooling.
Here's the simple breakdown:
- A slim, comfy pad sits on your mattress (under your sheet).
- Cool water constantly flows through it, instantly soaking up your body heat.
- That warm water gets whisked away to the quiet little tower by your bed, which chills it back down using a super-quiet fan.
The best part? It works on any bed you have. Just pick your setup: a Solo unit for one, or a Couples Bundle (two units) so you can both choose your own perfect temperature.
No complicated app. No monthly fee. No cleaning solution charges. Just simple, effective cooling.
- Lay the pad under your fitted sheet and secure the straps.
- Place the unit by the bed, fill it with water, and connect the hose.
- Press Cool and let it pre-chill while you brush your teeth, then slide in and sleep.
Everything you need to sleep cooler tonight:
- 1× NOX Cooling Unit
- 1× Cooling pad (twin size)
- 1× Hose set with quick-connect ends
- 1× Remote control (battery included)
- 1× Quick start guide
We will ship fast from our US warehouse with tracking and secure packaging, so your NOX arrives ready to use tonight or in a couple if days.
Try it risk-free with our 60-Night Trial. If you don’t sleep cooler, return it easily for a full refund to your original payment method.
Try it risk-free with our 60-Night Trial. If you don’t sleep cooler, return it easily for a full refund to your original payment method.
End Sleepless Nights
The Nox Cooling System Helps With:
Night Sweats
Waking up hot and sweaty night after night is exhausting. The NOX targets that problem directly by cooling your bed surface to pull heat away from you. Finally, enjoy the dry, uninterrupted sleep you deserve.
Hormonal Hot Flashes
Menopause and hormonal changes can turn your nights into a rollercoaster of sudden heat. Find your calm with NOX. It helps your body maintain a stable, comfortable temperature all night—naturally and without any medication.
Falling Asleep Faster
Want to fall asleep faster? It's all about getting cool. NOX gives your body the "time for bed" signal it craves in just 10 minutes, so you can power down and drift off with ease.
Staying Asleep
The real challenge isn't just falling asleep—it's staying asleep. NOX creates a perfectly cool environment that lasts all night, so your body can stay in that deep, restorative sleep without interruption.
Your Perfect Temperature, All Night
NOX delivers precise cooling right where you sleep. Fall asleep faster, stay cool all night, and finally wake up rested
-
Fast-ActingGoes from "hot" to "not" in about 10 minutes -
Sweat-Free SleepEffectively reduces disruptive hot flashes and night sweats -
Set It & Forget ItLocks in the perfect sleep temperature (65–68°F) -
Works With Your BodyEncourages your natural sleep cycle to kick in -
Sleep Through the NightPromotes deeper sleep cycles for fewer awakenings -
Personal Climate ControlAll the Chill, None of The Bill
Two temperatures, One bed
Hot Sleeper + Cool Sleeper = No Problem. The NOX delivers personalized comfort for both of you. Sleep together, stay cool separately.
- Perfect for couples with different sleep temps
- Stop waking (or being woken by) your partner
- Cool one or both sides independently
- Fits any bed & mattress
- Easy Install in 5 minutes
Precision Cooling, Right Where You Sleep
The NOX skips the inefficient room chill and cools you directly. A quiet stream of water flows through a slim pad, pulling heat away from your body on contact.
The result? A perfectly cool microclimate that helps you fall asleep faster and stay asleep longer.
The result? A perfectly cool microclimate that helps you fall asleep faster and stay asleep longer.
A thin pad circulates cool water under your fitted sheet.
It targets the exact spot where overheating starts, at the skin level. No fans blowing in your face. No freezing the whole room. Just direct, even cooling at bed level.
It targets the exact spot where overheating starts, at the skin level. No fans blowing in your face. No freezing the whole room. Just direct, even cooling at bed level.
As your body warms the surface, heat is drawn into the water.
Instead of building up until you’re drenched in sweat, that heat gets absorbed instantly, so you fall asleep faster and stay dry all night.
Instead of building up until you’re drenched in sweat, that heat gets absorbed instantly, so you fall asleep faster and stay dry all night.
The bedside unit removes heat through a high-surface radiator and quiet fan.
No humming A/C. No vent noise. Just a soft, low airflow that works silently while your body stays in deep, uninterrupted sleep.
No humming A/C. No vent noise. Just a soft, low airflow that works silently while your body stays in deep, uninterrupted sleep.
Your Mattress, Now with Cooling Power
Fits any bed · Installs in 5 min.
- 1. Lay the PadSlide the pad under your fitted sheet and secure the corner straps. Works on any bed.
- 2. Connect & FillPlace the unit by the bed (above mattress height), fill to the line, snap on the hose. No tools required.
- 3. Pre-Cool & SleepPress Cool and let it pre-chill while you brush your teeth, feel it in ~10 minutes, enjoy a good night sleep.
Affordable Bed Cooling System
All the chill. None of the frills.
No subscriptions. No apps. Just pure, focused cooling.
No subscriptions. No apps. Just pure, focused cooling.
Features
The NOX
Eight Sleep
Water Powered System
Works with any bed
Couples-friendly
Price
Under $250
Over $3000
Subscription
No membership needed
Yearly $200 subscription required
You've got the questions?
We've got the answers!
Meet the NOX Bed Cooling System: The smarter way to sleep cool. Instead of wasting energy cooling your entire room, NOX targets only your bed—delivering personalized comfort for a fraction of the cost of AC.
Portable, whisper-quiet, and incredibly efficient, it’s the easiest way to beat the heat without shocking your electricity bill or your eardrums.
Portable, whisper-quiet, and incredibly efficient, it’s the easiest way to beat the heat without shocking your electricity bill or your eardrums.
Yes. The NOX uses a quiet, evaporative water-cooling system. Chilled water flows through soft tubes in a 100% cotton pad, directly lowering your mattress surface by 7–12°F. This provides targeted relief for night sweats and hot flashes, so you can sleep cool and wake up truly refreshed.
Enjoy quiet operation tailored to your needs. Its low setting is virtually silent, perfect for light sleepers. For maximum cooling on higher settings, simply use the long hose to position the unit farther away, keeping your sleep space perfectly peaceful.
Setup is a Breeze, with just 4 Steps:
- Place the control unit above mattress level.
- Unfurl the 75" × 39" twin-size cotton pad and secure it in place.
- Connect the tubing and fill the tank with water.
- Power on and select your settings, done in under 15 minutes.
The cooling mat is designed for one sleeper and fits any bed size (Twin, Queen, or King). On a single bed, it covers the entire surface. On a double bed, it cools one side perfectly—ideal if you're a hot sleeper but your partner is not.
It uses just ~8 W of power, about 100× less than a standard room air conditioner (~800 W), making it a cost- and eco-friendly solution
No, the cooler works through the whole night by filling the tank with about 2.5 litres of water. A full tank lasts between 6 and 18 hours depending on the selected fan speed.
The unit offers 4 adjustable fan-speed modes, plus timer options and includes a remote control for setting it comfortably without getting up
