Sleep tech, run through the numbers
Bed cooling and sleep gear compared on what they cost to own: hardware, memberships, replacement parts and trial terms.
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The membership is part of the price. Some bed-cooling systems need a yearly subscription for key features. We add it to the hardware cost and compare over five years.
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Before you buy: what to check
The specs that decide whether it fits your space, your circuit and your budget.
- Subscription termsWhich features stop working without the membership, and what it costs per year.
- Trial and returnsNumber of nights, who pays return shipping and what condition is required.
- Temperature rangeThe maker’s stated cooling and heating range, per side if it’s dual-zone.
- FitMattress size and thickness, where the hub or control unit sits, and noise.
- MaintenanceWater top-ups, cleaning cycles and replacement parts over the years.
- WarrantyLength, what’s covered and what’s excluded.
Analyses on the desk
Each page ships with its sources, a dated price stamp and a changelog.
- Eight Sleep Pod 6 vs Pod 5 vs Chilipad: the real 5-year costHardware + membership + water and parts, over five years.In progress
- Is Eight Sleep worth it? What Pod 6 changes and what it doesn’tSpecs, membership terms, trial and warranty, read in full.In progress
How we get to a verdict: primary sources, real running costs, owner complaints and recalls. Brands can’t pay for placement.
How we analyse →