Costco pharmacy hours in Canada
102 Costco locations in Canada have a pharmacy. Outside Quebec, every one keeps the warehouse's hours: 9 a.m. to 8:30 p.m. Monday to Friday and 9 a.m. to 7 p.m. on Saturday and Sunday. In Quebec, pharmacies close at 6 p.m. on weekends. Unlike in the U.S., Canadian Costco pharmacies are open on Sunday.
From the pharmacy listing on all 115 Canadian Costco.ca warehouse pages, checked October 18, 2026.
Costco pharmacy hours by province
| Where | Mon to Fri | Sat and Sun |
|---|---|---|
| All provinces except Quebec | 9 a.m. to 8:30 p.m. | 9 a.m. to 7 p.m. |
| Quebec (most) | 9 a.m. to 8:30 p.m. | 9 a.m. to 6 p.m. |
| Rimouski, Quebec | 9 a.m. to 6 p.m. | 9 a.m. to 6 p.m. |
| Winnipeg Business Centre | 7 a.m. to 7 p.m. (and Saturday) | Sunday 9 a.m. to 7 p.m. |
82 of the 102 pharmacies keep the standard hours in the first row. Quebec has 19 Costco pharmacies. On holidays, check your warehouse's page on Costco.ca; see also holiday closures in Canada.
Which Costco locations don't have a pharmacy?
Costco.ca lists no pharmacy at three regular warehouses (Montreal, Saint-Jérôme and Chicoutimi in Quebec) or at the Business Centres, except Winnipeg's. See every Costco in Canada.
What the pharmacy does
Costco Pharmacy Canada lists, on its own site:
- Filling, refilling and transferring prescriptions, and managing them online
- Vaccinations and other injections, booked online
- Pharmacist assessment for common conditions, which can include a prescription where appropriate
- Medication reviews, and compliance packaging
What's available may vary by province. Book or check on CostcoPharmacy.ca.
Common questions
Is the Costco pharmacy open on Sunday in Canada?
Yes. Every Canadian Costco pharmacy lists Sunday hours: 9 a.m. to 7 p.m. in most provinces, and to 6 p.m. in Quebec.
What time does the Costco pharmacy open?
9 a.m. every day, the same time as the warehouse. The Winnipeg Business Centre pharmacy opens at 7 a.m. Monday to Saturday.
Do I need a Costco membership for the pharmacy in Canada?
Costco Pharmacy Canada's site doesn't say, and third-party sites disagree. Call the pharmacy at your warehouse before you go if you're not a member.
Do pharmacy purchases earn the Executive 2% in Canada?
Prescriptions don't, and in Quebec no pharmacy or optical purchases do, according to Costco.ca's reward exclusions. See Costco Executive in Canada.
Is it the same as the U.S.?
No. Most U.S. Costco pharmacies close on Sunday and some close earlier on weekdays; see U.S. Costco pharmacy hours.
Sources: Costco.ca warehouse pages (pharmacy hours for all 115 Canadian locations) and CostcoPharmacy.ca, checked October 18, 2026; reward exclusions from Costco.ca. General information, not medical advice. Run Don't Walk is an independent fan site, not affiliated with Costco Wholesale Canada.