Top Rated Weed Businesses in Ontario, New York (2026)

The highest-rated weed-related businesses in Ontario, New York, ranked by customer reviews and overall rating. Updated 2026-05-20.

  1. #1

    Purely Cannabis Co

    4.3 ★★★★★ (12)

    1645 NY 104, Ontario, NY 14519, USA

    Cannabis store

    "Purely Cannabis Co. has finished construction and have now opened their brand new dispensary. They invested wisely in a modern wide open architectural style it is very roomy and full of natural..."

    — Vance Blackburn
    Call View Profile

How We Rank Listings in Ontario

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.