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Eight Sleep Pod 3 vs Eight Sleep Pod 4 vs Manta SILK Sleep Mask

Side by side from 215 real reviews. Every count is the same as on each product’s page.

Eight Sleep Pod 3

72 signal

83 signal

63 signal

Owners praise the cooling, but leaks are the dominant complaint, often after one to three years, and a few woke up to a soaked mattress.

Cooling and comfort that last for years; some report leaks, early failures and app scheduling woes.

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