The ultimate upgrade for your hydration.
Automatically track and get reminders when to drink, making hydration fun and easy
AS FEATURED IN
Optimize Your Hydration
PÜL helps you establish healthy hydration habits by tracking fluid intake to provide intelligent daily goals, reminders, and feedback.
FlowSense™️ Feedback
PÜL helps reward better hydration habits by showing your status in real-time as you drink. Earn points for staying optimally hydrated.


Long Lasting Battery
PÜL charges quickly and can remain connected for up to two weeks on a single charge.
Safe Drinking Surface
PÜL is designed with anti-microbial materials to prevent bacteria growth and ensure a safe drinking surface.

Wide-Mouth Compatible
Already have a favorite bottle? No problem, just add PÜL to make it better. But we promise, our bottle will soon be your favorite.
Make It Yours!
PÜL® SmartCap™ accessories are currently available in four colorways - Ice Slate, Orange, Green, and Black.
The Drop Blog
Welcome to the Drop blog! Your number one spot to gather knowledge about all-around hydration one drop at a time.