Sign up for reactivation reminders!

Making your own natural mineral water, at home or-on-the go, has never been so easy than with KURO-Bō! Get the very best out of your filters, by simply signing up below and you’ll receive a quick monthly email nudge to reboil.

NEED MORE INFO: You can also quickly download the Stick or Koin inserts under HOW TO USE #zerowaste