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The science of better sleep,
All in one app

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Features for
every Eight product

The Eight app is available for iOS and Android phones. Download it and use it with any Eight product.

data trends

DATA & TRENDS

See nightly data and discover trends to improve your sleep.

SMART ALARM

Wake up at the best time, every morning.

sleep experiments

SLEEP EXPERIMENTS

Learn how factors like caffeine and exercise affect your sleep.

home integration

HOME INTEGRATIONS

Create a smart bedroom by connecting to other products via IFTTT.

white nose player

WHITE NOISE PLAYER

Listen to white noise to help you fall and stay asleep.

bad warming

BED WARMING

Set the ideal temperature for warming each side of the bed.

Discover Your
Sleep Data

sleep data

HOW IT TRACKS

The Eight Sleep Tracker uses ballistocardiography sensors to track your sleep. It senses body movement, and other factors like breathing rate to determine when you’re awake or asleep, in and out of bed, and different sleep stages.

SEE HOW YOU SLEEP

Each morning, wake up to a full sleep data report from the night before, with everything from the total amount you slept to when you fell into the deepest sleep.

Connect With Health Apps

Sync your sleep data with other health tracker apps such as Apple Health Kit and Google Fit to better monitor your sleep and overall health.

sleep data

KNOW YOUR SCORE

The sleep score grades your overall sleep into one simple number. Over time, the score helps you identify trends and patterns in your sleep to learn what to change.

sleep data

IMPROVE YOUR SLEEP

Learn how your habits and behaviors during the day affect your sleep in the Sleep Lab. By comparing factors, like exercise and temperature, to your nightly sleep data, you’ll know what affects your sleep most and how to sleep in a better way.

Customize your sleep experience

keep cozy

KEEP COZY WITH WARMING

A warm bed helps you relax and sleep comfortably. You and your partner can select different temperatures so you both sleep better together.

Read about Warming
connect to your smart home

CONNECT TO YOUR SMART HOME

Create the perfect bedroom environment with automated triggers by connecting your Eight Sleep Tracker to other connected products via IFTTT.

Read about Integrations
wake up to a smart alarm

WAKE UP TO A SMART ALARM

The smart alarm wakes you in your lightest sleep cycle, when you’re naturally the most awake. The sensors in the cover detect the changes in your body movement, breathing and heart rate, to know the best time to wake you up.

iphone

SLEEP SOUNDLY WITH WHITE NOISE

Playing white noise masks other noises to help you relax, fall asleep, and stay asleep. By combining all the different sound frequencies together, no sudden or alarming noises can interrupt your sleep.

The New Eight Smart Mattress

From $950

Shop the Smart Mattress
The New Eight Smart Mattress