Top Rated Weed Businesses in Sarnia, Ontario (2026)

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

  1. #1

    True North Cannabis Co - Sarnia Dispensary

    4.4 ★★★★★ (168)

    129 Mitton St S, Sarnia, ON N7T 3C5, Canada

    Cannabis store

    "Taylor helped me and my two friends all create accounts and understand the points system, true north is definitely my favourite dispensary and I’ll be coming regularly."

    — Joshua Horton
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  2. #2

    Homegrown Cannabis

    4.8 ★★★★★ (57)

    173 Christina St N, Sarnia, ON N7T 5T8, Canada

    Cannabis store

    "Jordan is the man behind this awesome & nice cannabis store. Very knowledgeable and approachable! Also, varieties of stuffs & good ones for sure!! Keep up the good work, take care, see you later..."

    — Proveshsing Nyechoray
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  3. #3

    Blazing Budz Herbal Remedies

    4.5 ★★★★★ (55)

    1744 St Clair Pkwy, Sarnia, ON N7T 7H5, Canada

    Cannabis store

    "Bummed out they changed their delivery times to later in the day. I only order here but used to order first thing in the morning. 5 stars but 3 stars now because delivery is later than everywhere..."

    — Randi Matthews
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How We Rank Listings in Sarnia

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.