Frequently asked questions.
Full FAQ accordion coming in Round 12.
How much does the Sigma Life Smart Ring cost?
The Sigma Life Smart Ring is ₹4,999 one-time. The AI App Suite is a separate ₹199/month subscription.
What does the AI App Suite include?
Six micro-apps: Body Clock GPS, Circadian Rhythm Coach, Recovery Coach, Stress/HRV Intelligence, Productivity Window Predictor, and Ayurvedic Alignment.
Is the Sigma Life ring a medical device?
No. Sigma Life is a wellness and intelligence tool, not a medical device. It is designed to support better daily decisions, not to diagnose or treat conditions.
Does it work with Samsung Galaxy Watch or Samsung Health?
Body Clock GPS is being designed as a confidence-aware circadian intelligence layer that can extend Galaxy Watch and Samsung Health data. See the Samsung PoC page for details.
Is the Sigma Life ring made in India?
Yes. Sigma Life is built in India for Indian users, with an India-first design and Ayurvedic alignment built into the AI suite.
When will the ring ship?
Join the waitlist on the Contact page and we'll notify you the moment pre-orders open.