SmarTube® is a simple, reliable and cost effective hydration accessory line that transforms almost any drinking bottle into on-the-move, hands-free hydration system. 

SmarTube® uses the highest quality components. A top quality drinking tube fits most common outdoor and biking bottles using revolutionary, worldwide patent pending, universal, one-size-fits-all MultiCap™ bottle closure. 

Cleaning instructions: SmarTube® may be washed and rinsed with warm water using liquid soap, soda bi-carbonate or denture cleaning tablets. Be sure to dry your SmarTube® before putting into storage

All our products are BPA free