The all-new Pod 6 packs nine times more biometric sensors into the Cover than Pod 5, up from one primary sensor per side to nine. It’s the single biggest change the sensing system has ever seen.
Pod 5 already delivered accurate data, so why make a change? The new sensors in Pod 6 are made for the way people actually sleep, like when partners cuddle close together, kids climb in at 2 a.m., or a dog claims a corner of the mattress. On Pod 5, this could sometimes skew the data. With Pod 6, there’s no more guesswork.
“In the Pod 5, we had two very powerful primary biometric sensors. They gave us good insight on what was happening on each side of the bed. In Pod 6, we’ve gone from 2 to 18. We have a full array that allows us to have a picture of exactly what’s happening and where it’s happening in the bed.”
— David Heinz, Head of Systems R&D
Close to the source, not on your wrist
Unlike a smart ring or watch, the sensors in Pod 6, as with all previous generations of the Pod, aren’t something you put on. They’re embedded directly in the Cover, placed underneath the torso area, right next to your heart and lungs (prime locations to pick up a heartbeat or a breath). There’s nothing to charge, nothing to remember to wear, and no data gaps on the one night you forget it. You just get into bed the way you always do, and the Pod does the rest.
Built for real bedrooms, not lab conditions
The old sensors did well with the simple case: two people, each on their own side. Yet, sleep isn’t always so simple.
“There are people who sleep with kids or pets, or who sleep really close to their partner, and that presented a challenge for our old sensors,” says David Heinz, Head of Systems R&D. “Our new sensors are specifically designed to pick up clean and clear signals no matter how you sleep.”
Nine sensors per side means the Cover isn’t just listening for a signal; it’s mapping where that signal is coming from with refined spatial resolution.
David He, VP of Research & Development at Eight Sleep, puts it simply: “If a dog, a cat, or your child jumps in, it will actually have its own detectable center of signal, and we’re able to distinguish that from the signal coming from your body.”
That spatial resolution is what lets two people sleeping cuddled up still get two separate, accurate readings, something that wasn’t as guaranteed with one sensor per side.
“If a dog, a cat, or your child jumps in, it will actually have its own detectable center of signal, and we’re able to distinguish that from the signal coming from your body.”
—David He, VP of Research & Development
Validated against medical-grade references
More sensors only matter if the data is trustworthy. The team evaluated six different sensor technologies, built thousands of beta units, and tested the finalists against clinical-grade references, like ECG and polysomnography. The result: heart rate, heart rate variability (HRV), and breathing rate now track at near parity with medical-grade devices, and improved sleep stage classification.
The data’s always been accurate. Pod 6 takes it to the next level.
What the enhanced data actually means for you
All the data that the sensors pick up feeds Autopilot in real time; it’s the same closed loop that’s always adjusted your temperature through the night, just working from a far more precise read of where you are and what your body is doing.
That precision is also what makes the new Solo Cover possible. Having this sensor density packed into half the surface area keeps full tracking accuracy on a single-sleeper Cover, whether it’s on a Twin, Twin XL, or one side of a Queen, King, or California King.
More sensors were never the point on their own. The point is a member who shares a bed with a partner, a kid who wanders in, or a dog who won’t stay off the mattress still wakes up to data they can trust, and that data can directly inform their sleep temperature and quality.
As Heinz puts it: “Because tracking your sleep is one thing, but improving it is another thing altogether.”
Starting at $1,999.
