Eight Sleep: Eight Sleep is a premium sleep hardware brand — the most visible temperature-regulating sleep technology in the consumer longevity space.
Lifeforce: Lifeforce publishes both annual-membership pricing and a separate TRT pricing flow.
Eight Sleep: Eight Sleep sells the Pod smart mattress cover starting around $2,195–$2,695 depending on size, with an ongoing Hub membership at $17/month for AI sleep coaching and temperature control features.
Lifeforce: Lifeforce publicly lists annual membership tiers from $599/year and a TRT flow with $49 to start, $99/month ongoing care, and medication billed separately at $89/month on the reviewed TRT page.
Eight Sleep: Hub membership at $17/month is required to access full smart features after the first year. The device itself is a one-time hardware purchase.
Lifeforce: A recurring membership or subscription appears to be part of the offer. The exact fee or renewal rules should be verified directly.
Eight Sleep: No physician consult required. Consumer technology product with app-based sleep insights.
Lifeforce: The reviewed pages describe Quest or at-home labs, clinician visits, written plans, and prescriptions when appropriate.