Planning a trip to Costco in Pasadena means knowing the exact hours before you head out. This guide pulls together current operating times, holiday changes, and neighborhood tips so you can shop efficiently.
Below you will find a quick reference table, detailed hours by location, and answers to common questions to help you make the most of your visit.
| Location | Day | Opening Time | Closing Time |
|---|---|---|---|
| Costco Pasadena 820 E Colorado Blvd | Monday–Saturday | 9:30 AM | 8:30 PM |
| Costco Pasadena 820 E Colorado Blvd | Sunday | 10:00 AM | 7:00 PM |
| Costco South Pasadena 1200 S Lake Ave | Monday–Saturday | 9:30 AM | 8:00 PM |
| Costco South Pasadena 1200 S Lake Ave | Sunday | 10:00 AM | 7:00 PM |
| Costco Arcadia 1400 Campus Drive | Monday–Sunday | 10:00 AM | 7:00 PM |
| Costco Online Pickup | Varies | Check order instructions | Check order instructions |
Weekend Shopping Traffic at Costco Pasadena
Saturday tends to be the busiest time of the week, with families completing weekly shopping and contractors picking up materials. Arriving right at 9:30 AM or waiting until after 7 PM usually offers a calmer experience.
On Sunday, the lower foot traffic means shorter lines at the entrance and faster checkout lanes. Members appreciate the quieter environment for big-batch shopping without long waits.
Holiday Schedule Changes
Costco adjusts hours on major holidays, opening later on some days and closing early on others. Standard staffing levels drop, so warehouses may feel more spacious despite shorter operating windows.
Members should check the Costco website or app each week leading into a holiday to confirm whether the Pasadena location will open at its usual time or operate on a special schedule.
Membership Benefits and Entry Rules
Every shopper must show a valid membership card at the gate, and guests are limited based on the membership type. This system keeps traffic predictable and supports the efficient warehouse layout.
Members who shop during peak hours appreciate the organized flow, with clearly marked lanes for pickup, returns, and oversized items reducing confusion at checkout.
In-Store Services and Pickup Options
Costco Pasadena offers pharmacy services, optical centers, tire and auto shops, and a reliable same-day pickup program for online orders. These services often operate on slightly different hours, so it is wise to verify times individually.
Customers who rely on pharmacy refills or tire installations usually plan visits around these department schedules to avoid extra trips.
Smart Shopping Tips for Pasadena Members
- Check the Costco app for live wait times before leaving home.
- Use same-day pickup for online orders to skip the loading dock lines.
- Shop pharmacy and auto services during off-peak windows to save time.
- Plan bulk purchases for weekday evenings when traffic is lower.
- Confirm holiday hours a few days in advance to avoid surprises.
FAQ
Reader questions
Does Costco Pasadena open earlier on weekdays than on weekends?
No, the warehouse typically opens at 9:30 AM Monday through Saturday, with a slightly later 10:00 AM start on Sundays.
Are the hours the same at Costco South Pasadena and the main Pasadena location?
South Pasadena usually follows the same weekday hours but may close earlier in the evening, so it is best to verify current times before making a special trip.
What time should I arrive to avoid long lines at Costco Pasadena?
Right at opening and late in the evening are the quietest windows, with mid-morning to early afternoon and around closing time being the busiest periods.
Do holiday hours at Costco Pasadena differ from the regular schedule often?
Yes, major holidays usually shift opening and closing times, and members are encouraged to check the schedule each week during the holiday season.