The ultimate upgrade for your hydration.
Optimize Your Hydration
PÜL helps you establish healthy hydration habits by tracking fluid intake to provide intelligent daily goals, reminders, and 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.
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.
I never knew how under hydrated I was until I started using PÜL. Now I know I'm hydrated and boy it feels good!Santa Rosa, CA
I've felt great for a week. This is life changing for everybody. I just bought 4 more SmartCaps for my employees.Beaumont, TX
PÜL makes me love drinking water!San Diego, CA
Awesome lights! Makes drinking fun. #stayhydratedLos Angeles, CA
Love being able to measure how much I drink. Now I know when I'm falling behind.Los Angeles, CA
The Drop Blog
Welcome to the Drop blog! Your number one spot to gather knowledge about all-around hydration one drop at a time.