Your cart is currently empty.
Continue shoppingThe Sleep Tracker
$399
FREE SHIPPING FOR ALL U.S. ORDERS
SHIPS WITHIN 3 TO 5 DAYS
SHIPS WITHIN 3 TO 5 DAYS
FEATURES FOR BETTER SLEEP
The Eight Sleep Tracker adds value to any mattress, all to help you sleep better.
WORKS ON YOUR MATTRESS
Designed to be unobtrusive and comfortable on every bed.
Fits four standard mattress sizes, performs best when used by two sleepers.
Fits four standard mattress sizes, performs best when used by two sleepers.

Full
54 x 75 inches

Queen
60 x 80 inches

King
76 x 80 inches

California King
72 x 84 inches
Works with your mattress
* Not recommended with split adjustable bases
WHAT'S IN THE BOX


Rating on Amazon:
Frequently asked questions
HOW DOES THE SLEEP TRACKER FIT ON MY BED?
The Eight Sleep Tracker is just like a mattress cover. You place it onto your mattress, under your fitted sheets. It fits mattresses up to 20 inches tall, and can be used on any mattress.
WHAT MAKES EIGHT DIFFERENT FROM OTHER SLEEP TRACKERS?
The Eight Sleep Tracker turns any mattress into a smart bed. With sophisticated sensors and highly advanced algorithms, the cover is one of the most comprehensive sleep tracking systems. You can access data like sleep phases, heart rate, and respiratory rate right from your phone each morning. Plus manage your bed temperature and connect to other home devices for a more seamless bedtime routine.
DOES IT WORK FOR TWO PEOPLE?
Yes, Eight uses a dual-zone sleep tracking system which allows sleep data to be tracked separately, and temperatures to be set independently for each side of the bed. Partners can be invited to use Eight through the app, under the My Eight section in the Menu.