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Ulla - the world's first hydration reminder bottle attachment!
Drink 3-times more water, get healthier, have more energy and avoid headaches with Ulla - your personal hydration coach.
✔ Reminds you to hydrate if you forget
✔ Blinks before dehydration kicks in
✔ Tracks when you drink
✔ Fits on any water bottle
✔ Fully automated