KEY FACTS — SQDC – SAINTE-CATHERINE

Address: 3500 Rue Sainte-Catherine O, Montréal QC H3Z 1P4
Hours: Mon–Wed 10am–9pm, Thu–Fri 10am–10pm, Sat–Sun 10am–9pm
Price Range: CAD $7–$45 per gram/product
Province Licence: SQDC – Société québécoise du cannabis (Crown Corporation)
Tourist-Friendly: Yes – ID required (21+ in QC)
Founded: 2018
Neighbourhood: NDG – Sainte-Catherine Ouest

About SQDC – Sainte-Catherine

The SQDC (Société québécoise du cannabis) on Rue Sainte-Catherine Ouest is one of Montréal's flagship government-operated cannabis retail locations, run by the Quebec Crown corporation that holds the exclusive mandate for legal cannabis sales in the province. The Sainte-Catherine Ouest branch serves the Notre-Dame-de-Grâce and Westmount adjacent neighbourhood. As a government retailer, the SQDC maintains the highest standards of consumer safety, product testing, and responsible retailing. The store carries a comprehensive selection of cannabis products approved for sale in Quebec, including dried flower, pre-rolls, oils, capsules, edibles, beverages, and vaporizers. Importantly for visitors, Quebec sets its legal cannabis purchase age at 21, higher than most other provinces. All SQDC customers must present valid government-issued ID. The Sainte-Catherine Ouest location benefits from excellent transit connections via the STM metro system. The surrounding neighbourhood features upscale shopping, acclaimed restaurants, and cultural institutions including the Montreal Museum of Fine Arts.

Buying Cannabis in Montréal: What You Need to Know

Quebec sets the minimum cannabis purchase age at 21, higher than most provinces. All purchases require valid government-issued photo ID. Cannabis may only be consumed in private residences or designated consumption spaces — not in public areas or vehicles. The legal possession limit for adults across Canada is 30 grams of dried cannabis (or equivalent) in public.

Canada legalised recreational cannabis nationally under the Cannabis Act in October 2018. All products sold at licensed retailers like SQDC – Sainte-Catherine have undergone mandatory testing by Health Canada-accredited laboratories, ensuring consistent potency, accurate labelling, and absence of harmful pesticides or contaminants.

Products Available

As a provincially licensed cannabis retailer, SQDC – Sainte-Catherine stocks products across all legal categories permitted under the Cannabis Act and Québec’s regulatory framework:

Dried flower (by the gram, in pre-packaged quantities)
Pre-rolls (single and multi-packs, mixed formats)
Edibles (chocolates, gummies, baked goods)
Cannabis beverages (sparkling drinks, teas, sodas)
Oils, capsules, and sublingual sprays
Concentrates and extracts (hash, live resin, shatter, distillate)
Vaporizers and cartridges
Topicals (lotions, balms, transdermal patches)
Accessories (vaporizers, rolling papers, pipes, grinders)

All prices are in Canadian dollars (CAD). Staff at SQDC – Sainte-Catherine can guide customers toward products that match their preferences and budget.

Visiting SQDC – Sainte-Catherine as a Tourist

Canada welcomes cannabis tourism and SQDC – Sainte-Catherine regularly serves visitors from abroad. To purchase legally, visitors must present a valid government-issued photo ID (passport, national ID card, or driver’s licence) confirming they meet the minimum age requirement of 21+.

Critical reminder for international visitors: it is illegal to take cannabis purchased in Canada across international borders, including the US-Canada border. This applies regardless of the legal status of cannabis in the destination. Cannabis must be consumed or disposed of before attempting to cross any international border.

Frequently Asked Questions

Can I buy cannabis here as a tourist?

Yes. SQDC – Sainte-Catherine serves all adult customers who can present valid government-issued photo ID confirming they are 21+. There is no requirement to be a Canadian resident or citizen.

Can I take my purchase across the border?

No. Transporting cannabis across international borders is illegal under Canadian federal law and the laws of all destination countries, including the United States. Never attempt to cross the US-Canada border with cannabis in your possession.

What is the legal possession limit in Canada?

Adults aged 21+ in Québec may legally possess up to 30 grams of dried cannabis or equivalent in public. Larger amounts may be stored privately at home.

Where can I consume cannabis in Montréal?

Cannabis consumption is generally permitted in private residences and some designated outdoor areas in Québec, but prohibited in vehicles, indoor public spaces, workplaces, and near schools or playgrounds. Tourists should consume only in private accommodation with the host’s permission.

DRUG TEST CTA — BORDER TRAVELLERS

Crossing the border? Know your THC detection window.

Cannabis purchased legally in Canada cannot cross international borders. THC can remain detectable in urine for up to 30 days in regular users, 3–5 days for infrequent users, and up to 90 days in hair. Know the facts before you travel.

How long does THC stay in your system? →