Top Rated Weed Businesses in Foster, Rhode Island (2026)

The highest-rated weed-related businesses in Foster, Rhode Island, ranked by customer reviews and overall rating. Updated 2026-05-20.

  1. #1

    Greenwave Recreational and Medical Weed Dispensary Foster

    4.7 ★★★★★ (50)

    187 Danielson Pike, Foster, RI 02825, USA

    Cannabis store

    "Mammoth, RIFG, and Sticky Fish at the same spot? No drive to providence? Happy and stoned. Never shopping anywhere else. Chris, Liam and team are amazing! The community deserves a spot this good...."

    — GIR Consulting
    Call View Profile

How We Rank Listings in Foster

Our top-rated list is based on customer ratings and review volume. Sponsored listings do not influence rankings on this page. Businesses are ranked by average Google rating, with review count used as a tiebreaker.