Is Costco Pharmacy Open on Sunday?
Costco Pharmacy is not consistently open on Sundays across all locations. In most cases, Costco Pharmacy remains closed on Sunday, even though the main Costco warehouse may still be open in some areas. However, a small number of locations may operate with limited Sunday hours, usually depending on local demand, staffing, and regional regulations.
Because pharmacy hours are not standardized like warehouse hours, the only reliable way to know is to check your specific Costco location. Still, as a general rule, Sunday is the least available day for Costco Pharmacy services, and many customers plan prescription pickups on weekdays or Saturdays instead.
Costco Pharmacy Sunday Hours (General Rule)
Here’s what you should expect in most locations:
- Most Costco Pharmacies are CLOSED on Sunday
- A few locations may be OPEN with limited hours
- If open, typical hours are usually 10:00 AM – 5:00 PM or 6:00 PM
Important: Even if the Costco warehouse is open, the pharmacy may still be closed.
Read full guide on Costco Hours.
Standard Costco Pharmacy Weekly Hours
Although hours vary by location, a common schedule looks like this:
- Monday – Friday: 10:00 AM – 7:00 PM
- Saturday: 9:00 AM – 6:00 PM
- Sunday: Usually Closed (some exceptions apply)
This makes Sunday the most limited day for pharmacy services.
Why Costco Pharmacy Is Often Closed on Sunday
There are several practical reasons why many Costco pharmacies do not operate on Sundays:
1. Lower Prescription Traffic
Most customers refill or collect prescriptions during weekdays or Saturdays, so Sunday demand is lower.
2. Staffing and Work-Life Balance
Pharmacists and technicians typically rotate schedules, and Sunday is often a scheduled rest day.
3. Local Regulations
Some regions have labor laws or pharmacy operation rules that affect Sunday opening hours.
4. Store-Level Decisions
Costco allows individual warehouse locations to adjust pharmacy hours based on local needs.
Does Costco Warehouse Opening Mean Pharmacy Is Open?
No. This is a common confusion.
- Costco warehouse may be open on Sunday
- Costco Pharmacy may still be closed
These two operate on separate schedules, so you should not assume they are the same.
What to Do If Costco Pharmacy Is Closed on Sunday
If your local Costco Pharmacy is closed, you still have options:
- Visit on Saturday before closing time
- Use Costco mail-order pharmacy service (if available in your region)
- Go to a nearby 24-hour pharmacy like CVS or Walgreens
- Call your local Costco for emergency refill guidance
How to Check Your Local Costco Pharmacy Hours
To avoid inconvenience, always verify before visiting:
- Check the official Costco website store locator
- Call your local Costco warehouse directly
- Use Google Maps business hours (may not always be updated)
For more latest update, visit costcofoodscourt.com
FAQs
Is Costco Pharmacy open on Sunday?
In most locations, Costco Pharmacy is closed on Sunday. However, a few locations may operate with limited Sunday hours depending on local rules and demand.
Why is Costco Pharmacy closed on Sunday?
Costco Pharmacy is often closed on Sunday due to lower prescription demand, staffing schedules, and regional operating policies that vary by location.
Are all Costco Pharmacies closed on Sunday?
No. While most Costco Pharmacies are closed, some locations may stay open with reduced hours. It is not standardized across all warehouses.
What time does Costco Pharmacy open on Sunday if it is open?
Where available, Sunday hours are usually limited, often around 10:00 AM to 5:00 PM or 6:00 PM, but this varies by location.
Is Costco warehouse open if the pharmacy is closed?
Yes, in some cases the Costco warehouse may be open while the pharmacy remains closed. Both operate on separate schedules.
