Founded in 2012 by two of the state's first medical caregivers, JAR Cannabis Co has been a part of Maine's regulated cannabis industry from the very start. In 2019, we opened our first two medical store fronts and in 2021 our first adult-use retail store. With a wide variety of strain selection, concentrate products, pre rolls, and more, we are excited to welcome customers into our Adult-Use storefront in Portland and hope to see you soon! (21 only)

JAR Cannabis takes pride in establishing and maintaining genuine, professional relationships within our community. In addition to featuring some of Maine's best retail brands, JAR Co in-house products are cultivated using innovative and organic technologies with an emphasis on quality and consistency. JAR Co is vertically integrated (cultivation, processing, and retail) and ultimately strives to create products that you can trust.

We do not hold orders overnight.