Know Your Body’s True Age.
Extend Your Healthspan.

For decades, consumer wearables have focused on steps, calories, and basic heart rate — metrics that tell you very little about how your body is actually aging. Meanwhile, longevity researchers have identified a small set of biomarkers that reliably predict healthspan: heart rate variability (HRV), metabolic flexibility, sleep architecture, and blood pressure trends.

Hume Band 2.0 was designed from the ground up to capture these exact signals. Using five LEDs and four photodiodes, the band continuously collects raw photoplethysmography data — the same technology used in hospital pulse oximeters — and processes it through proprietary AI algorithms. The result is a set of actionable scores: Metabolic Capacity, Metabolic Momentum, and a Biological Age estimate that reveals whether your habits are accelerating or reversing the clock.

“We wanted to give people the same quality of data that a longevity clinic would provide, but in a device you never have to take off,” says the Hume Health research team. The band’s screenless design keeps you present while the app surfaces insights that matter — like a 20 % drop in HRV that precedes an oncoming illness, or a steady rise in metabolic momentum after dietary changes.

Clinical validation studies show systolic blood pressure tracked within 1 mmHg of a home arm cuff, and resting heart rate and sleep stage agreement within 95 % of leading research-grade devices. This isn’t a wellness toy — it’s a preventive health instrument.