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  • 225 St. Paul Street W. St. Catharines, ON

  • 905-863-1420

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Store Hours

Monday – Saturday:

9:30am – 10:00pm


10:00am – 6:00pm

grand cannabis st catharines store interior

Everything you love about the Grand Cannabis brand is right here in St. Catharines! The third of our five Grand Cannabis locations. Experience our Grand Cannabis St. Catharines Dispensary in person or online, and we’ll be sure to make a lasting impression no matter what method you choose. You are our top priority, after all.


What You Can Expect From Our St. Catharines Dispensary

We are committed to high standards in both our cannabis products and customer service, ensuring you get nothing but the best. Our budtenders are able to answer any questions you have for them and will happily guide you. Ample free parking is also available.

Our cannabis inventory is updated in real-time to make sure it matches physical inventory and provides accuracy and convenience when you’re shopping with us. Additionally, we make sure to include all THC and CBD content in our listings, so you know what you’re getting out of our products.

Our St. Catharines dispensary can provide you with all the information, help, and guidance you need to discover this new or familiar frontier.


Our Cannabis Products

When it comes to cannabis products, we’ve got all your favourites and more! Shop online or come on in and see for yourself. Our budtenders are standing by to help you find whatever you’re looking for! And if you’re not sure what exactly you’re looking for, we can help you there too!

For the cannabis flower or pre-roll fans, we’ve got an overwhelming collection of Indica and Sativa strains, including 8 Ball Kush and BC Organic Blue Dream, among others.

Or maybe you prefer weed edibles? In that case, you’re in luck! We’ve got a wide range of chocolates, gummies, drinks, and hard candies to choose from. We also stock a selection of THC beverages, from refreshing teas to flavoured sparkling waters and more.

Our products also include a range of cannabis concentrates, such as hash, oil, and BC Kief, all available to purchase online or in-store. And if you’re in need of some marijuana accessories to accompany our products, we’ve got you covered there too!

If you’re looking to get a taste of the many benefits of CBD cannabis, you’re in the right place. Take your self-care to the next level with soothing lotions and infused bath bombs.


Shopping At Grand Cannabis Dispensary In St. Catharines

We pride ourselves on offering an honest, safe, and overall fun experience for our customers. Whether you’ve been to one of our other locations before or not, you can assure yourself that you’re getting the same top-level service and products with a little hometown flare.

Whether you’re looking for your next favourite cannabis product or you need to book an information session, we can help you. We’re just a phone call or visit away!

You can shop in-store or order online. We can take your order through online payment, by phone or right here, in-store, where we take cash, credit, or debit—it’s all up to you. So, stop by and see us; the door will be wide open.

Cannabis Retail Store Authorization