The PÜL SmartCap

Automatically track and get reminders when to drink, making hydration fun and easy

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★★★★★

I never knew how under hydrated I was until I started using PÜL. Now I know I'm hydrated and boy it feels good!

Kris Gaard
Santa Rosa, CA
★★★★★

I love the way my PÜL bottle makes me want to drink more. #alwaysblue

Marshal Bowles
San Diego, CA
★★★★★

PÜL makes me love drinking water!

Krystal Nielson
San Diego, CA
★★★★★

Awesome lights! Makes drinking fun. #stayhydrated

Katie Kelly
Los Angeles, CA
★★★★★

Love being able to measure how much I drink. Now I know when I'm falling behind.

John Gilson
Los Angeles, CA

What is PÜL?

Optimize Your Hydration

PÜL helps you establish healthy hydration habits by tracking fluid intake to provide intelligent daily goals, reminders, and feedback.

Get the PÜL App

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.

Staying Hydrated Helps

Increase Alertness & Brain Function

Improve Heart Functioning

Slow Aging

Increase Physical Performance

Improve Immune Response

Support Weight Loss

Stay Healthy, Live Hydrated.