Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Orion Sleep
Eight Sleep
Temperature Control
Not lab tested
Not lab tested
Smart Features
Not lab tested
Not lab tested
Sleep Tracking
Not lab tested
Not lab tested
Value
Not lab tested
Not lab tested
Noise Level
Not lab tested
Not lab tested
Ease of Setup
Not lab tested
Not lab tested
Build Quality
Not lab tested
Not lab tested
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Spec
Orion Sleep
Eight Sleep
Temp Range
50°F – 115°F
55°F – 110°F
Type
Smart cover (add to any mattress)
Smart cover or Pod mattress
App Required
Yes
Yes
Sleep Tracking
Basic biometrics
Advanced AI coaching
Subscription
None required
Optional ($19/mo for full features)
Noise
Very quiet
Moderate hum
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose Orion Sleep
- Very quiet operation compared to Eight Sleep's water pump
- Works as a cover on any existing mattress
- No mandatory subscription to unlock features
Why Choose Eight Sleep
- Industry-leading AI sleep coaching with personalized insights
- Superior sleep tracking with heart rate, HRV, and respiratory data
- More established brand with years of proven reliability
- Option to buy as a complete Pod mattress
- Autopilot feature automatically adjusts temperature throughout the night
- Larger community and ecosystem of integrations