Costco Pharmacy Hours 2026: Full Schedule & Everything
Quick Answer: Most Costco pharmacies open at 10:00 AM and close around 7:00 PM on weekdays, and most locations close entirely on Sundays.
Showing up at Costco expecting a quick pharmacy stop, only to find the counter shuttered, catches a lot of members off guard. In 2026, Costco pharmacy hours still run shorter than the warehouse itself, with a midday break and no Sunday service at most locations.
Whether you’re picking up a maintenance medication before work or hoping for a weekend refill, timing really matters here. Costco pharmacy hours differ sharply from general warehouse hours, and that gap catches a lot of shoppers off guard.
Regular Costco Pharmacy Hours (Opening & Closing Times)
Typical Costco pharmacy hours run from 10:00 AM to 7:00 PM on weekdays at most standard warehouse locations. Hours may vary by location depending on staffing, region, and warehouse size.
Nearly every Costco pharmacy also closes for a lunch break, usually between 1:30 PM and 2:00 PM. Always check your specific store page before heading out.
| Day | Typical Pharmacy Hours |
|---|---|
| Monday–Friday | 10:00 AM – 7:00 PM |
| Saturday | 9:30 AM – 6:00 PM |
| Sunday | Closed at most locations |
Tip: Call ahead before a lunchtime visit, since the midday closure catches many first-time Costco pharmacy customers off guard.
Pharmacy vs Store Hours at Costco
Costco pharmacy hours and general warehouse hours are not the same, which trips up a lot of first-time shoppers. Individual franchise locations set their own schedules for each department.
The warehouse floor often opens earlier and closes later than the pharmacy counter itself. Members can shop for hours before or after the pharmacy is even open.
This gap matters most on weekends, when the pharmacy shuts down early or entirely while the warehouse keeps running. Always confirm pharmacy-specific hours, not just the store’s posted hours, before visiting.
Weekend Costco Pharmacy Hours (Saturday & Sunday Schedule)
Costco pharmacy hours on weekends run noticeably shorter than weekday hours at nearly every location nationwide. Hours may vary by location, so weekend planning benefits from a quick online check.
Saturday hours stay fairly close to a full business day, while Sunday service disappears almost entirely. Planning refills before the weekend avoids a frustrating closed counter.
What are Costco pharmacy Saturday hours?
Saturday Costco pharmacy hours typically run from 9:30 AM to 6:00 PM, slightly shorter than a normal weekday. Some locations still take a brief midday break on Saturdays too.
Busy Saturday mornings mean longer waits for walk-in prescriptions and vaccinations at most locations. Arriving right at 9:30 AM usually means the shortest line.
What are Costco pharmacy Sunday hours?
Sunday Costco pharmacy hours are unusual, since most pharmacy counters stay closed entirely across the chain. The warehouse itself remains open on a shortened Sunday schedule.
If your prescription is time-sensitive, plan your refill for Saturday or early the following week instead. Sunday pharmacy closures are standard, not an isolated exception.
Costco Pharmacy Holiday Hours (Holidays & Special Closures)
Costco pharmacies typically stay open on most major holidays but often run reduced hours compared to a normal weekday. Several locations close entirely on major holidays.
Hours may vary by location, especially for holidays that fall on a weekend. Checking your specific store’s holiday hours online avoids an unwelcome surprise at the counter.
| Holiday | Status | Typical Hours |
|---|---|---|
| New Year’s Day | Closed at most locations | Closed |
| Easter Sunday | Closed (regular Sunday closure) | Closed |
| Memorial Day | Open, reduced hours | 10:00 AM – 6:00 PM |
| July 4th | Closed at most locations | Closed |
| Thanksgiving Day | Closed at most locations | Closed |
| Christmas Eve | Open, reduced hours | 10:00 AM – 5:00 PM |
| Christmas Day | Closed | Closed |
| New Year’s Eve | Open, reduced hours | 10:00 AM – 6:00 PM |
Tip: Refill essential medications a few days before major holidays, since Costco pharmacies close more often than most competitors.
How to Find Costco Pharmacy Hours Near You
The fastest way to confirm Costco pharmacy hours near you is a quick Google search with your ZIP code included. Hours may vary by location, so always check the specific warehouse.
Store locators pull real-time data, which is far more reliable than assuming every Costco follows identical hours. A few extra seconds of checking saves a wasted drive.
- Google Search: Type “Costco pharmacy hours near me” for an instant snapshot from Google’s business listing.
- Google Maps: Search the specific warehouse to see today’s hours and live busyness data.
- Official Website: Use the Costco pharmacy locator tool for accurate, warehouse-specific hours.
- Direct Phone Call: Call the pharmacy counter directly for same-day confirmation, especially around holidays.
For more on planning pharmacy visits around holidays, check our full holiday pharmacy hours guide.
Costco Drive-Thru Pharmacy Hours & Availability
Costco drive-thru pharmacy availability is limited compared to competitors, since most warehouses only offer in-store pickup counters. A small number of locations do include a window.
Where available, drive-thru service generally matches the standard pharmacy counter hours. Hours may vary by location, so confirm drive-thru availability before your visit.
Tip: Call your local warehouse directly to check drive-thru availability, since it’s far from standard across the chain.
24-Hour Costco Pharmacy Locations & Services
Costco does not operate any 24-hour pharmacy locations, unlike some competing chains with round-the-clock counters. Every warehouse pharmacy closes each evening without exception.
Individual franchise locations set their own schedules within standard daytime and early-evening windows. Always plan pharmacy visits well before closing time.
See our roundup of 24-hour pharmacy chains for alternatives near you.
Prescription Pickup Times and Cut-Off Hours at Costco Pharmacy
Most Costco pharmacies stop processing new same-day prescriptions 60 to 90 minutes before the counter closes. Hours may vary by location and current staffing levels.
Electronic prescriptions sent from your doctor’s office are typically ready faster than paper prescriptions dropped off in person. Planning ahead avoids a same-day scramble.
When is the same-day prescription cut-off at Costco?
The same-day cut-off at most Costco pharmacies falls around 5:30 PM to 6:00 PM for standard weekday hours. This window shrinks further on Saturdays.
Calling ahead confirms your specific warehouse’s cut-off time, since busier locations sometimes stop accepting new fills even earlier. Insurance verification can also add delays.
Factors Affecting Costco Pharmacy Hours (Location & Demand)
Costco pharmacy hours shift based on location type, local demand, and pharmacist staffing on any given day. Larger warehouses often run longer hours than smaller ones.
Hours may vary by location due to state pharmacy regulations, which differ on Sunday operating requirements and mandatory closing times. Membership demand also plays a role.
Seasonal and Temporary Changes in Costco Pharmacy Hours
Costco pharmacy hours often shrink temporarily during flu season, holiday weeks, and staffing shortages throughout the year. These changes aren’t always reflected instantly online.
Individual franchise locations set their own schedules, and temporary reductions can last days or weeks depending on local staffing. Calling ahead is the safest bet during these periods.
Contacting Costco Pharmacy for Current Hours
The most reliable way to confirm current hours is calling your local Costco pharmacy directly, since online listings sometimes lag behind real changes. Staff can confirm same-day accuracy instantly.
Hours may vary by location, particularly during holidays, weather events, or unexpected staffing gaps. A quick phone call beats guessing every time.
Popular Costco Pharmacy Services
| Service | Description |
|---|---|
| Prescription Refills | In-store or app-based refill requests for members |
| Vaccinations | Flu shots, COVID-19 boosters, and routine immunizations |
| Health Screenings | Blood pressure, cholesterol, and diabetes screenings |
| Medication Consultations | One-on-one guidance from an on-site pharmacist |
| Prescription Transfers | Moving prescriptions from another pharmacy to Costco |
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Frequently Asked Questions
Conclusion
Knowing Costco pharmacy hours before you leave home saves time and frustration in 2026, especially with Sunday closures and midday breaks. Always double-check your specific warehouse online or by phone, since hours may vary by location a quick confirmation call is always worth it.
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