What's the difference between a straw filter and a squeeze filter?

A straw filter is used by sipping directly from the water source or container, while a squeeze filter screws onto a pouch or compatible bottle so you can squeeze filtered water out for drinking or refilling. Squeeze systems like the Sawyer line are generally more versatile for cooking and group use, while straws like the LifeStraw are simplest for solo, drink-as-you-go situations.