PP (polypropylene) straws are recyclable in many municipal recycling programs, though acceptance varies by region. They are not compostable, but they can be collected as plastic #5 and reused in manufacturing if processed correctly.
While not typically marketed as reusable, PP straws are more rigid and can technically be reused a few times if cleaned properly—especially in at-home or refill environments. However, for hygiene and food safety, they are generally considered single-use in commercial foodservice settings.
PP straws strike a balance between functionality and limited reusability, but businesses aiming for full sustainability may consider alternative compostable options.
