Costco Hours 2026: What Time Does Costco Open and Close?
Costco opens at 10:00 a.m. and closes at 8:30 p.m. on most weekdays for regular members. On Saturdays, warehouses typically operate from 9:30 a.m. to 7:00 p.m., while Sunday hours are 10:00 a.m. to 6:00 p.m.
Executive Members enjoy exclusive early shopping access starting at 9:00 a.m. every day, giving them up to one hour of extra shopping time before standard members can enter. In 2026, Costco continues to offer exclusive early shopping access for Executive Members, giving them a chance to shop before general members enter the warehouse.
Below is a complete breakdown of Costco hours, Executive Membership hours, opening and closing times, and the best times to shop in 2026.
Costco Hours at a Glance
Here are the standard Costco warehouse hours for most U.S. locations:
| Day | Regular Members | Executive Members |
|---|---|---|
| Monday | 10:00 a.m. – 8:30 p.m. | 9:00 a.m. – 8:30 p.m. |
| Tuesday | 10:00 a.m. – 8:30 p.m. | 9:00 a.m. – 8:30 p.m. |
| Wednesday | 10:00 a.m. – 8:30 p.m. | 9:00 a.m. – 8:30 p.m. |
| Thursday | 10:00 a.m. – 8:30 p.m. | 9:00 a.m. – 8:30 p.m. |
| Friday | 10:00 a.m. – 8:30 p.m. | 9:00 a.m. – 8:30 p.m. |
| Saturday | 9:30 a.m. – 7:00 p.m. | 9:00 a.m. – 7:00 p.m. |
| Sunday | 10:00 a.m. – 6:00 p.m. | 9:00 a.m. – 6:00 p.m. |
What Time Does Costco Open?
Costco warehouses typically open at 10:00 a.m. for Gold Star and Business Members from Sunday through Friday. Executive Members receive exclusive early access starting at 9:00 a.m., allowing them to shop before regular members enter the warehouse.
Regular Member Opening Hours
Gold Star and Business Members can shop during these hours:
- Monday–Friday: 10:00 a.m.
- Saturday: 9:30 a.m.
- Sunday: 10:00 a.m.
What Time Does Costco Close?
Most Costco warehouses close at the following times:
- Monday–Friday: 8:30 p.m.
- Saturday: 7:00 p.m.
- Sunday: 6:00 p.m.
Closing times apply to both regular and Executive Members.
Costco Executive Membership Hours
One of the biggest perks of the Executive Membership is exclusive shopping time before warehouses open to other members.
Exclusive Shopping Hours
- Monday–Friday: 9:00 a.m. – 10:00 a.m.
- Saturday: 9:00 a.m. – 9:30 a.m.
- Sunday: 9:00 a.m. – 10:00 a.m.
Important Policies
- Entry is restricted to Executive Members during exclusive hours.
- Membership scanners verify eligibility at warehouse entrances.
- Gold Star and Business Members cannot enter during Executive-only shopping times.
- Regular shopping begins at 10:00 a.m. on weekdays and Sundays.
- Saturday regular shopping begins at 9:30 a.m.
Related: Learn more about Costco Membership types, fees, rewards, and member-exclusive benefits before choosing the plan that best fits your shopping needs.
What Services Are Available During Executive Hours?
Several Costco services remain available during Executive Member shopping hours.
Available Services
- Pharmacy (except Sundays)
- Food Court
- Warehouse shopping
More read Is Costco Pharmacy Open on Sunday?
Sunday Exception
- Costco pharmacies are typically closed on Sundays.
- Food courts remain open during Executive shopping hours.
Best Time to Shop at Costco
Costco warehouses can become extremely busy, especially on weekends.
Least Crowded Times
Many shoppers report the best shopping experience during:
- Tuesday through Thursday
- First hour after opening
- Last hour before closing
- 7:30 p.m. to 8:30 p.m. on weekdays
Busiest Times
Expect larger crowds during:
- Saturdays and Sundays
- Monday mornings
- Friday evenings
- After-work hours between 5:00 p.m. and 7:00 p.m.
Executive Members can avoid most crowds by taking advantage of their early access hours.
Costco Food Court Hours
The Costco food court generally operates during warehouse business hours.
Key details include:
- Open during Executive Member shopping hours.
- Available throughout regular warehouse operating hours.
- Hours may vary slightly by location.
Costco Holiday Closures
Costco warehouses are closed on the following major holidays:
- New Year’s Day
- Easter Sunday
- Memorial Day
- Independence Day
- Labor Day
- Thanksgiving Day
- Christmas Day
On all other days, Costco generally follows its normal operating schedule.
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FAQs
What time does Costco open?
Costco typically opens at 10:00 a.m. for Gold Star and Business Members from Monday through Friday and on Sundays. On Saturdays, it opens at 9:30 a.m. Executive Members can enter earlier at 9:00 a.m.
What time does Costco close?
Most Costco warehouses close at 8:30 p.m. on weekdays, 7:00 p.m. on Saturdays, and 6:00 p.m. on Sundays.
What are Costco Executive Membership hours?
Executive Members can shop from 9:00 a.m. to 10:00 a.m. Monday through Friday and Sunday, and from 9:00 a.m. to 9:30 a.m. on Saturdays.
Can regular Costco members shop during Executive Member hours?
No. Exclusive shopping hours are reserved for Executive Members only, and warehouse scanners verify membership eligibility before entry.
Is the Costco food court open during Executive hours?
Yes. Costco food courts generally operate during Executive Member shopping hours and regular warehouse hours.
Is Costco open on holidays?
Costco is closed on seven major holidays: New Year’s Day, Easter Sunday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day.
Do all Costco locations have the same hours?
Most U.S. Costco warehouses follow the same schedule, but some locations may have slightly different hours. Checking your local warehouse before visiting is recommended.
