Eight Sleep
authentic ratingMattress cooling genuinely improves sleep, but the app handles the tracker role poorly: sleep phase data is inaccurate, the autopilot is intrusive and misreads sleep onset time. Apple Sleep analytics is often more accurate.
44real score
4.8store star
16,111ratings
About the rating
A mix of enthusiastic hardware reviews and frustration with the app is typical of products where the hardware outperforms the software.
Strengths
What users love
- Separate temperature control for each side of the mattress eliminates conflicts between partners.
Weak spots
What users hate
- The autopilot algorithm poorly separates time in bed from actual sleep and frequently gives irrelevant advice.
Who it is for
People who sleep poorly due to overheating and are willing to invest in hardware
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