FIL smart tumbler displaying glucose 112 mg/dL, with a smartphone showing a glucose chart on the left and a smartwatch on the right

WORLD’S FIRST TUMBLER
THAT DISPLAYS
YOUR GLUCOSE

Stop checking.
Start living.

Your glucose always in sight.

NO MORE
PHONE
CHECKING.

Awareness
without
effort.

Constant
phone checks
Fewer
distractions

Join the Waitlist

Be the first to know when FIL launches.

  • Always within reach

    No unlocking. No searching. No distractions.

  • Pairs with your CGM

    Your readings, straight from your CGM to your cup.

  • Charged for weeks

    Weeks on a single charge. Your phone can’t do that.

  • Designed to disappear

    Information without demanding your attention.