World's most advanced sleep system
for your bedroom.

4 independent temperature zones on each side of the bed.

Ships Q1 2027 · $199 refundable deposit

A man sleeping peacefully on his Remster pillow, cool blue light on his face

No morePillow flips

Warm feet resting on the warm feet zone

No moreCold feet

Get up to 58% faster sleep onset.

Built on the science of vasodilation.

A woman asleep on her side on the Remster contour pillow in soft morning light, the nightstand beside the bed
Faster Sleep Onset
Tap to see how it works
A couple asleep side by side on the Remster cover, each side with its own temperature zones
Fewer Wake-Ups
Tap to see how it works
A man asleep on his back on the Remster cover, cool blue at his head and warm amber at his feet
Deeper Sleep
Tap to see how it works

Here's how it works.

Silhouette of a body lying down showing four temperature zones: head, neck, core and feet
Head
65°F
Keeps the head cool
Neck
102°F
Warms the cervical zone, eases tension and relaxes muscles
Core
70°F
Holds steady, sustains deep sleep
Feet
92°F
Warms for vasodilation, faster sleep onset
Head
65°F
Keeps the head cool
Neck
102°F
Warms the cervical zone, eases tension and relaxes muscles
Core
70°F
Holds steady, sustains deep sleep
Feet
92°F
Warms for vasodilation, faster sleep onset

Runs identically on both sides of the bed, independently.

Peer-reviewed research The science, proven in a clinical study
58% faster to fall asleep with a dual-temperature mattress and warmed neck, versus control nights.
+2.05 °C Wider gap between hand and foot skin and the core, as the body vents heat to begin sleep.
−0.15 °C Drop in core body temperature, the internal switch that starts sleep.
p < 0.001 Sleep-quality gain was statistically significant, under 0.1% odds it was chance.

Randomized study of a mattress with a cool centre, warm edges, and mild neck warming. Remster is built on top of the findings from here.

Haghayegh, S., Khoshnevis, S., Smolensky, M. H., Hermida, R. C., Castriotta, R. J., Schernhammer, E., & Diller, K. R. (2022). Novel temperature-controlled sleep system to improve sleep: a proof-of-concept study. Journal of Sleep Research, 31(6), e13662. https://doi.org/10.1111/jsr.13662

See Remster Halo in motion.

Real Product Demos,
Real Customer Love.

Live in San Francisco

Sumukha Nadig
@sumukhanadig8

Real sleep.
Real results.

Early testers share what Remster has done for them.

0:00 / 0:00
Arihant Bapna
Toronto, Canada
"My wife and I slept for a short amount of time, but during that time we slept really well."
"I like that it gets really cold at night. I used to wake up feeling really hot in my bed before."
0:00 / 0:00
Sumanth Shekar
Knoxville, USA

Become a sharper, steadier, more present version of you.

A triathlete mid-stride running along a quiet suburban road at sunrise
Recovery

Every training block starts with recovery you can actually measure.

A businesswoman mid-sentence while presenting to colleagues in a bright modern conference room
Focus

Wake up with the clarity to lead the room, not just get through the day.

An active adult in their late 60s laughing mid-conversation in a sunlit kitchen
Longevity

Quality sleep is one of the most proven ways to add healthy years to your life.

A couple asleep peacefully in a real bedroom, calm space between them
Together

No more tossing, turning, or waking each other up.

Technical Specifications

Nightstand
Footprint
Form factorCylindrical, nightstand
DimensionsDiameter 13.4", Height 23.6"
Weight14 kg (30.9 lbs)
Operating range
Pillow temp limit64.4°F to 102°F (18°C to 39°C)
Core temp limit59°F to 107.6°F (15°C to 42°C)
Feet temp limit59°F to 107.6°F (15°C to 42°C)
Environmental conditions50°F to 95°F (10°C to 35°C), 10–80% RH non-condensing
Acoustic profileQuiet mode: 30 dB | Hot flash mode: 45 dB
Reservoir
Volume1.8 L (0.4 gal)
Regular fluidTap water, refill twice a month
Sensors & connectivity
EnvironmentTemperature and Humidity
BluetoothBLE 5.0
Wi-Fi2.4 GHz
Controls
ControlsMobile app (iOS and Android), bedside button, Alexa voice control
Power
Input voltage100-240 VAC (universal)
Bed Cover
Material
Top layer40% Bamboo, 60% Polyester
Side skirt40% Rayon, 51% Polyester, 9% Spandex
Main coreSF21 TDI Foam
Protective waterproof layer90% Nylon, 10% Polyurethane
WashabilityDetachable top layer, fully machine washable
Dimensions & weight
Queen60" x 80" (152 x 203 cm), 1.0 kg
King76" x 80" (193 x 203 cm), 1.2 kg
Sensors & inputs
Integrated sleep sensorPiezoelectric and pressure sensor
Outputs
Side control buttonsZone selection, temperature +/-, snooze
VibrationAlarm and haptic feedback
Pillow
Cervical pillow
Dimensions24.5" x 13"
Cervical heating typeGraphene pad with temperature control
Heating threshold102°F (39°C)
Pillow temperature range64.4°F to 102°F (18°C to 39°C)
Accessories
Night lamp
MountingSelf-mounting / removable
Power3.5 W
Base / ShapeA19 / E26
White range2200K to 6500K
TypeLED
Voltage5v
Charging dock
Voltage5v
Current2A
DevicesQi wireless compatible devices
In the bundle

What you'll get.

Everything you need for 4-zone temperature control

The Remster nightstand
Nightstand
Hardware for thermals. Wireless charging on top.
Remster 4-zone bed cover
Bed Cover
Thin cover for your mattress.
The Remster cervical pillow, white with grey sides
2 Cervical Pillows
Now with temperature control.

Lock-in your pre-order at

$199

Private by design. The nightstand runs offline, and you can opt out of sending data anytime.

FAQs