Kairo Band One

We ship to South Africa, Zimbabwe, Botswana, Namibia and Zambia, from hubs in Johannesburg and Harare. Other SADC countries can browse and register for launch notice.

Kairo works with Android 9 and above and iOS 15 and above, over Bluetooth 5.2 Low Energy. It does not need a constant data connection — the band stores several days of readings and syncs when your phone is nearby.

About once a week. The magnetic clip charges the band to full in roughly 90 minutes, and you can wear it while it charges so you never lose a night of sleep data.

You have 30 days from delivery to send it back for a full refund — our comfort guarantee. The band also carries a 12-month local warranty, serviced in-region, so you are never posting hardware to another continent.

No. You buy the band once and the Kairo app is yours with it — every signal it reads, your three daily scores, the morning brief, your full history, family sharing and data export. There is no tier above that, nothing to cancel, and no feature that quietly moves behind a paywall later.

No — and it is not trying to. Kairo is a wellness product: it shows you your pattern over days and months so you arrive at a check-up with history instead of a guess. It does not diagnose or treat anything, and a calibrated clinical cuff remains the standard. If a number worries you, speak to a healthcare professional.

No. The band reads heart rate, effort and time on its own and stores several days of data, so you can leave the phone at home and sync later. Take it along only when you want a GPS route map — pace and distance appear the moment you are back in range.

Yes — it is one of the most common orders we see. Put their delivery address in at checkout and your own number for the updates. Once their band is set up, they can choose to share their readings with you through family sharing — and they can change their mind at any time, from their own phone.