Costco Open Hours Guide to Costco Warehouse Hours
If you are planning a shopping trip, checking is walmart open 24 hours may not be enough because Costco follows its own warehouse schedule. Knowing the costco open hours before you leave home can help you avoid arriving too early or after the store has closed.
Costco is one of the most popular membership warehouse retailers in the United States. It sells groceries, household products, electronics, furniture, clothing, pharmacy items, and many other products. However, Costco warehouse hours are not the same as Costco.com hours, and some departments may follow different schedules.
This guide explains the regular Costco schedule, Executive Member shopping hours, weekend hours, holiday closures, gas station hours, and tips for checking the hours of your local warehouse.
What Are Costco Open Hours?
Most Costco warehouses in the United States open at 10:00 AM and close at 8:30 PM from Monday through Friday for Gold Star and Business members. On Saturday, many locations open at 9:30 AM and close at 7:00 PM. Sunday hours are commonly 10:00 AM to 6:00 PM.
Executive Members receive earlier shopping access at many warehouses. Costco currently lists Executive Member shopping hours as 9:00 AM to 10:00 AM Monday through Friday, 9:00 AM to 9:30 AM Saturday, and 9:00 AM to 10:00 AM Sunday.
Because Costco operates many warehouses across different areas, local schedules can vary. Costco advises customers to select their local warehouse to check its current hours and upcoming holiday closures. (Costco)
Costco Hours Today
The easiest way to know whether your local Costco is open today is to check the warehouse listing for your location. Regular schedules provide a useful guide, but Costco can change hours for holidays, special events, or individual locations.
For many U.S. warehouses, the regular schedule looks like this:
| Day | Gold Star & Business Members | Executive Members |
| Monday | 10:00 AM – 8:30 PM | 9:00 AM – 8:30 PM |
| Tuesday | 10:00 AM – 8:30 PM | 9:00 AM – 8:30 PM |
| Wednesday | 10:00 AM – 8:30 PM | 9:00 AM – 8:30 PM |
| Thursday | 10:00 AM – 8:30 PM | 9:00 AM – 8:30 PM |
| Friday | 10:00 AM – 8:30 PM | 9:00 AM – 8:30 PM |
| Saturday | 9:30 AM – 7:00 PM | 9:00 AM – 7:00 PM |
| Sunday | 10:00 AM – 6:00 PM | 9:00 AM – 6:00 PM |
These are common warehouse hours, not a guarantee for every Costco location. For example, Costco’s official listings for warehouses in Commack, New York; Bloomingdale, Illinois; and Issaquah, Washington show this general schedule.
Costco Monday Through Friday Hours
During the regular workweek, most Costco warehouses open at 10:00 AM for Gold Star and Business members and close at 8:30 PM.
Executive Members can generally enter earlier. Costco’s current Executive Member benefit provides shopping access beginning at 9:00 AM on weekdays.
These longer weekday hours make Costco convenient for people who want to shop before work, during the afternoon, or after work. If you need to visit a specific department, such as the pharmacy or tire center, check its individual schedule because department hours can differ from warehouse hours.
Costco Saturday Hours
Saturday usually has slightly different hours. Many Costco warehouses open to Gold Star and Business members at 9:30 AM and close at 7:00 PM.
Executive Members can often begin shopping at 9:00 AM on Saturday. This gives Executive Members an additional half-hour of shopping time before regular member access begins.
Saturday is often a busy shopping day, especially around lunchtime and in the afternoon. If you prefer a quieter shopping experience, arriving shortly after opening may help you avoid some of the larger crowds.
However, individual warehouses may have different Saturday schedules. Costco’s official warehouse pages should be used when you need exact local information.
Costco Sunday Hours
Sunday hours are generally shorter than weekday hours. Many Costco locations open at 10:00 AM for Gold Star and Business members and close at 6:00 PM.
Executive Members can typically enter at 9:00 AM on Sunday.
Sunday can be useful for a quick grocery or household shopping trip, but remember that some Costco departments may not operate for the entire warehouse schedule. Checking the individual department before visiting can save you time.
Does Costco Open Early for Executive Members?
Yes. Costco provides special early shopping access to Executive Members.
According to Costco, Executive Members receive shopping hours from 9:00 AM to 10:00 AM Monday through Friday, 9:00 AM to 9:30 AM Saturday, and 9:00 AM to 10:00 AM Sunday.
After the early-access period, the warehouse continues operating according to its normal member schedule.
This benefit can be helpful if you want to shop early, especially at busy warehouses. It can also make weekday morning shopping more convenient for members who want to avoid peak shopping periods.
Does Costco Have Different Hours for Each Department?
Yes. Costco’s warehouse hours do not always match the hours of every department.
For example, a Costco warehouse may be open while its pharmacy, tire center, optical department, or other specialty service operates on a different schedule.
The official Costco warehouse pages show these differences. At some locations, pharmacies close earlier than the main warehouse and may also be closed on Sunday. Tire centers can also follow their own opening and closing times.
If you are visiting Costco for a specific service, check that department’s hours instead of relying only on the main warehouse schedule.
Costco Gas Station Hours
Costco gas stations often open earlier than the main warehouse and remain open later.
For example, official Costco listings show some gas stations operating from around 6:00 AM to 10:00 PM on weekdays. Saturday and Sunday schedules are often shorter. However, gas station hours vary by location. (Costco)
This means you may be able to buy fuel before the warehouse opens or after the main store closes.
Gas station schedules can also vary because of location, local regulations, and other factors. Always check the gas station hours for your specific Costco if you are planning a very early or late visit.
Is Costco Open on Holidays?
Costco closes its warehouses on certain major holidays. Holiday schedules are different from regular weekly hours, so you should not assume that the warehouse will follow its normal schedule.
Costco’s official warehouse pages provide information about upcoming holiday closures and allow shoppers to select a local warehouse.
Major holidays may affect shopping hours, and some locations can have special schedules around holiday periods. If you plan to shop before Thanksgiving, Christmas, New Year’s Day, or another major holiday, check the official Costco schedule before traveling.
Planning ahead is especially important during holiday periods because many shoppers visit Costco for large grocery trips and last-minute supplies.
Costco changes its schedule on certain major holidays. If you want to understand the U.S. holiday calendar, you can check the official American holidays guide from USA.gov.
Is Costco Open 24 Hours?
No, most Costco warehouses are not open 24 hours a day.
Costco generally follows set warehouse hours, with many locations opening in the morning and closing in the evening. The online Costco store is different. Costco.com can provide online shopping outside regular warehouse hours, making it possible to browse and purchase products even when your local warehouse is closed.
Therefore, if you need to visit a physical Costco location, you should check the warehouse schedule rather than assuming it operates around the clock.
How to Find Your Local Costco Hours
Finding your local Costco schedule is simple. Go to Costco’s warehouse locator and search for your city, state, or ZIP code. Select the warehouse you plan to visit and review its listed hours.
The official Costco pages show the warehouse address, phone number, regular shopping hours, Executive Member hours, and available services. They can also provide information about gas stations, pharmacies, tire centers, and other departments.
This is the best approach when you need accurate information because warehouse hours can differ from one location to another.
Why Costco Hours Can Change
Costco does not have one schedule that applies perfectly to every location. Several factors can affect the hours displayed for a particular warehouse.
Holiday closures are one of the biggest reasons for schedule changes. Individual departments may also have shorter hours than the main warehouse.
Local conditions can create additional differences. For this reason, checking your local Costco before leaving home is a smart habit, especially when you are traveling a long distance or visiting for a specific service.
Tips for Shopping at Costco
Knowing the costco open hours is only one part of planning a successful Costco visit. Choosing the right time can also make your shopping trip easier.
Early morning shopping can be a good choice for people who want to avoid larger crowds. Executive Members have the added benefit of early shopping access, while regular members can use the standard opening time.
Weekday mornings are often convenient for shoppers with flexible schedules. Weekends can become busier, particularly during popular shopping periods and before major holidays.
If you only need pharmacy services, tire services, or fuel, check those department hours separately. You may find that the service you need opens or closes at a different time from the main warehouse.
Costco Open Hours vs. Costco.com
There is an important difference between shopping at a Costco warehouse and shopping online.
A physical Costco warehouse has specific opening and closing times. Costco.com, however, allows customers to shop online outside the normal warehouse schedule.
This makes Costco’s online store useful when your local warehouse is closed. However, online product availability, delivery options, and prices can differ from what you see at a physical Costco warehouse.
If you need a product immediately, visiting the warehouse is usually more practical. If you are shopping outside store hours, checking Costco.com may be a convenient alternative.
Frequently Asked Questions
What time does Costco open?
Most Costco warehouses open at 10:00 AM for Gold Star and Business members on weekdays. Executive Members generally receive early shopping access beginning at 9:00 AM.
What time does Costco close?
Many Costco warehouses close at 8:30 PM Monday through Friday. Saturday hours commonly end at 7:00 PM, while Sunday hours often end at 6:00 PM.
Does Costco open early for Executive Members?
Yes. Costco currently provides Executive Members with early shopping hours. The benefit generally begins at 9:00 AM, although the exact regular closing time remains dependent on the warehouse. (Costco)
Is Costco open on Sunday?
Yes, most Costco warehouses are open on Sunday. Many locations operate from 10:00 AM to 6:00 PM for regular members, while Executive Members can often enter at 9:00 AM.
Are Costco pharmacy hours the same as warehouse hours?
Not always. Costco pharmacies can have different schedules and may close earlier or remain closed on certain days. Check your local warehouse page for the pharmacy’s specific hours.
Does Costco gas open before the warehouse?
At many locations, yes. Costco gas stations often open earlier than the main warehouse and may stay open later. Exact gas station hours vary by location.
Final Thoughts
Understanding costco open hours can make your shopping trip much easier. Most U.S. warehouses operate from 10:00 AM to 8:30 PM on weekdays for regular members, with shorter hours on Saturday and Sunday. Executive Members can usually take advantage of earlier shopping access.
However, Costco hours are not identical at every location. Gas stations, pharmacies, tire centers, and other services may have separate schedules. Holiday closures can also change the normal routine.
For the most accurate information, check your local Costco warehouse before visiting. This small step can help you avoid unnecessary travel and make sure the service or department you need is available when you arrive.
