Eight Sleep
Eight Sleep, Inc. · Other
Eight Sleep is a sleep fitness company that makes the Pod, an AI sleep system with a mattress cover that cools, heats and tracks each sleeper, then adjusts itself through the night.
About Eight Sleep
What Is Eight Sleep
Eight Sleep builds the Pod, a sleep system that fits over your existing mattress and changes temperature on its own. A thin cover holds water channels and contactless sensors. A small Hub under the bed pumps the water, and the app runs the AI that decides what to do next. Two people on one mattress get separate temperature zones, so one side can sit at 55 degrees Fahrenheit and the other at 110.
The company sells the hardware, then charges a monthly membership for the smart layer called Autopilot. That split matters. Without a membership, the Pod still cools and heats on a manual setting, but the automatic adjustments, most of the sleep reporting and the health features stay locked. Eight Sleep frames the whole thing as sleep fitness, and the pitch is recovery: better deep sleep, faster sleep onset, less waking. The clinical numbers on the site are internal studies, and the Pod is not a medical device.
The main limit is cost. A Pod 6 starts near $2,000 for a Solo size and climbs with a Queen or King, and the membership runs on top of that every year. It is a premium purchase aimed at people who already treat sleep as part of training or health, not a first step for a casual buyer.
Getting Started
- Pick a size on the Eight Sleep site: Solo for a Twin or one side of a Queen, King or California King, or Standard for two sleepers
- Choose an Autopilot membership tier at checkout, since automatic temperature control and full sleep data need it
- Place the cover on your mattress, fill the Hub with water and set it under or beside the bed frame
- Pair the Hub with the Eight Sleep app, then set a base temperature and let Autopilot take over the nightly adjustments
Product Information
A quick look at Eight Sleep's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Couples who run hot and cold
- Athletes and heavy trainers
- Women through pregnancy and menopause
- Biohackers and sleep trackers
Tasks
- Cooling or heating the bed automatically
- Tracking sleep with no wearable
- Cutting snoring
- Waking at the right moment
- Syncing sleep with training
Scenarios
- A room that warms up overnight
- Two sleepers who disagree on temperature
- A partner who snores
- Training blocks and recovery weeks
- Living in a hot climate without heavy air conditioning
Key features
Dual-Zone Temperature Control
Each side of the mattress runs its own temperature, from 55 to 110 degrees Fahrenheit. The two zones share one Hub and one water loop, but what happens on one side has no effect on the other. For couples who have spent years negotiating over a thermostat, that independence is the headline feature. Solo owners still get the full range on their side.
Autopilot AI Adjustments
Autopilot is the membership layer that turns a manual temperature dial into an active system. It learns your routine and makes dozens of small temperature changes each night, reacting to workouts, room changes and your own biometrics. You can add tags like late coffee or alcohol, and the AI folds them into the next night's plan. Without the membership, you set temperatures by hand.
Contactless Sleep Tracking
The cover carries contact sensors that read heart rate, heart rate variability, breath rate and sleep stages, plus snoring, without a ring, watch or band. Every morning the app breaks the night into a report, and the system uses it to shape the next night. The Pod 6 cover carries nine times more sensors than the previous generation, which sharpens the accuracy.
Smart Wake and Environmental Response
Set a wake window and the Pod finds your lightest sleep stage inside it, then wakes you with gentle vibration and a slow rise in warmth instead of a sharp alarm. The same system watches the room: if it gets cooler overnight, the bed warms your side a little to keep your sleep from breaking.
Snoring Detection and Base Add-On
The cover picks up snoring through vibrations in the mattress. Pair it with the Base, an adjustable foundation sold separately, and the system quietly raises your head to cut snoring. Eight Sleep reports reductions of up to 45 percent based on internal studies, and the aim is to fix the snore without waking either sleeper.
Health Monitoring and Biological Age
Higher Autopilot tiers add health features that go past sleep scores. The Pod tracks cardiovascular and respiratory signals through the night and flags breathing or heartbeat disturbances as an early warning. It also reports a weekly Biological Age, calculated from your nightly data plus connected fitness and health apps.
Fits Any Mattress and Ships Widely
The Pod is a cover and a Hub, not a new bed, so it drops onto a mattress you already own. That keeps the purchase focused on the tech instead of furniture. Eight Sleep ships to more than 37 countries across the United States, Canada, the United Kingdom, much of the European Union, Australia, Mexico, Singapore and the Gulf states.
Pros and cons
Pros
- Each side of the bed holds its own temperature across a wide 55 to 110 degree Fahrenheit range, so couples stop fighting over the thermostat
- Sleep and health tracking needs no wearable, which suits people who dislike rings and watches at night
- Autopilot adjusts temperature on its own through the night and reacts to workouts, room changes and tags
- The cover fits an existing mattress, so you keep the bed you already like
- The 30-night trial, free returns and 5-year warranty cut the risk on a premium purchase
Cons
- The hardware starts near $2,000 and climbs past $2,999 for larger sizes, and the membership is billed on top every year
- Most of what makes the Pod smart, from automatic temperature to full sleep reporting, sits behind the paid Autopilot plan
- Snoring reduction needs the separate Base add-on, so the anti-snore feature is not in the base price
- Solo sizes only cover a Twin or one half of a larger bed, so two sleepers who both want control still need the Standard setup
Frequently asked questions
Eight Sleep is a company that makes the Pod, an AI sleep system built around a mattress cover. The cover cools and heats each side of the bed, reads your heart rate, breath rate and sleep stages without a wearable, and adjusts temperature through the night. It runs through a small Hub and the Eight Sleep app.
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