And it turns out that retired Americans may be in the perfect position to take advantage of it.
The secret isn’t a special membership, an expensive upgrade, or some little-known company promotion.
It’s knowing which day to walk through the warehouse doors.
Costco’s Weekend Crowds Have Become a Nightmare for Shoppers
Anyone who has visited Costco on a busy Sunday knows that the warehouse can become a madhouse.
Families stock up for the coming week, shoppers rush to grab household essentials, and checkout lines can stretch far beyond their usual length.
According to Simply Recipes, the period between 11 a.m. and 2 p.m. on Sundays is among the least desirable times to visit the popular warehouse chain.
The timing makes sense.
Weekend errands collide with families returning from church, parents shopping with their children, and workers trying to finish their grocery runs before Monday arrives.
Some customers have learned to avoid that window altogether.
“I stopped by once on a Sunday afternoon, just to see how it was, and it was crazy. Never doing that again,” one member wrote in a Costco thread on Reddit.
Another shopper described an even more frustrating experience after encountering a checkout line that reportedly extended toward the back of the warehouse.
“I’ve learned the hard way not to shop on Sundays,” the customer wrote.
The frustration doesn’t end with weekends.
The Takeout has also warned that shopping immediately before major holidays can be particularly unpleasant.
With Costco scheduled to close for Thanksgiving, Wednesday, November 25, could bring another rush of customers preparing for holiday gatherings.
For shoppers hoping to avoid the chaos, choosing the right day could make all the difference.
Experienced Costco Customers Reveal the Midweek Sweet Spot
While weekend shoppers battle for parking spaces and wait behind overflowing carts, longtime Costco customers have identified a quieter alternative.
Tuesday morning.
One Reddit contributor, drawing on experience shopping at Costco locations across the United States, offered a straightforward recommendation.
“In my experience, having lived all over the country, Tuesdays earlier in the day seem to be the best option,” the shopper wrote.
That wasn’t the only advice.
“In general, I would avoid Friday, Saturday, Sunday [and] Monday at any time,” the same customer explained.
The shopper added that “Tuesday, Wednesday [and] Thursday are generally safe bets, especially earlier in the day.”
There is a practical explanation for why these days may offer a better experience.
After a busy weekend, warehouses have an opportunity to replenish merchandise, restore displays, and recover from the heavy shopping traffic.
Southern Living has noted that Tuesday and Wednesday visits may provide shoppers with a better chance of finding products that disappeared during the weekend rush.
Of course, inventory levels depend on individual warehouse operations, deliveries, and local demand.
But for Americans with flexible schedules, the strategy is worth considering.
Instead of competing with hundreds of families trying to complete their weekly shopping in a limited window, customers can visit when fewer people are likely to be available.
And that creates a particular advantage for retirees.
Retired Americans Have Something Working Families Often Don’t
For decades, Americans have worked long hours, raised families, paid their bills, and contributed to their communities.
Retirement finally gives many of them something they couldn’t always enjoy during their working years.
Control over their own schedules.
That freedom can make an enormous difference when shopping at Costco.
A working parent may have no realistic choice but to visit on Saturday afternoon or Sunday after church.
Someone commuting to a full-time job might struggle to reach the warehouse before the evening rush.
But a retiree can often walk through the entrance on Tuesday morning, long before the busiest shopping periods begin.
The potential benefits are obvious.
Less congestion around popular merchandise, shorter checkout lines, easier movement through the warehouse, and a more relaxed shopping experience.
It may even make it easier to compare prices and browse seasonal products without constantly maneuvering around other customers.
Not every retiree has unlimited flexibility, and not every Costco follows the same traffic patterns.
Still, the ability to shop outside traditional working hours is a genuine advantage.
And it doesn’t require paying Costco another dollar.
Costco’s Popularity Has Created a Growing Problem
The crowds aren’t simply the result of shoppers choosing inconvenient times.
Costco has become considerably busier in recent years.
Business Insider, citing foot-traffic information from Placer.ai, reported that visits to Costco warehouses increased by more than 18 percent between the first quarter of 2019 and the corresponding period in 2026.
That growth reportedly outpaced the changes observed at major competitors such as Walmart and Target.
Part of the increase reflects Costco’s expanding warehouse network.
But established locations have also experienced heavier customer traffic.
The company’s continued popularity isn’t difficult to understand.
Americans facing high grocery bills and persistent pressure on household budgets have strong incentives to search for better value.
Bulk purchasing, discounted household products, and Costco’s private-label Kirkland Signature merchandise remain important attractions.
But popularity comes with consequences.
Even a warehouse designed to accommodate thousands of shoppers can become uncomfortable when too many customers arrive simultaneously.
Costco has responded to capacity pressures by expanding its network, including opening additional locations near heavily used warehouses and improving parking capacity.
Those changes can help distribute demand.
However, more parking spaces don’t necessarily guarantee a peaceful shopping experience once customers enter the building.
For regular shoppers, avoiding peak hours may remain the easiest solution.
Costco Offers Early Shopping Access — But There’s a Catch
Costco has introduced another way for certain members to get ahead of the crowds.
It comes with a higher membership price.
According to Fox Business, Costco Executive members, who pay $130 annually, receive access to designated early shopping periods.
Under the reported schedule, Executive members can enter at 9 a.m. on weekdays and Sundays, while Saturday early access begins at 9 a.m. and lasts until 9:30 a.m.
Standard members generally enter at 10 a.m. on weekdays and Sundays, with Saturday access beginning at 9:30 a.m.
That additional shopping time could be valuable for customers who want to finish their errands before the warehouse becomes crowded.
But the upgrade isn’t necessarily the right choice for everyone.
Executive membership includes other benefits, including an annual 2% reward on qualifying purchases, which may justify the higher price for frequent shoppers.
For someone interested primarily in avoiding long lines, however, the decision is less straightforward.
A retiree who can visit on a quiet Tuesday morning may already enjoy much of the convenience that other customers hope to gain through early entry.
Why pay more solely for a quieter shopping trip when a change in schedule might accomplish the same goal?
Another Costco Regular Says the First and Last Hours Are Best
Tuesday morning isn’t the only strategy circulating among experienced warehouse shoppers.
Some customers believe the beginning and end of the shopping day offer the most predictable opportunities to escape the crowds.
“First hour or last hour seems to be the best times in general,” one Costco member wrote.
That shopper also shared a useful alternative for customers who cannot visit during regular working hours.
“going after 6:30pm on a weeknight seems to be the best for my Costco”
Evening visits may be particularly appealing to workers who need groceries but don’t want to sacrifice an entire weekend afternoon.
Still, these recommendations aren’t guarantees.
A warehouse near a major employment center could experience different shopping patterns from one serving a largely residential neighborhood.
Local holidays, promotional events, weather, and delivery schedules can also influence crowd sizes.
The smartest approach is to compare a few different shopping windows at your own location.
A Tuesday morning visit might be remarkably peaceful at one warehouse and surprisingly busy at another.
Costco’s Business Is Booming Despite the Congestion
Whatever inconvenience the crowds create, Costco continues to attract enormous consumer spending.
The retailer reported approximately $297.3 billion in total revenue for fiscal 2025, an increase of 10.2 percent from the previous year.
Those figures illustrate the extraordinary scale of the warehouse chain’s business.
Customers clearly remain willing to navigate crowded parking lots and long checkout lines in exchange for the products and prices they value.
And as Costco continues expanding, shoppers will have even more reason to pay attention to when they visit.
For retired Americans, that presents an opportunity to turn one of retirement’s simplest privileges into a practical household benefit.
After spending decades arranging their lives around jobs, deadlines, and family responsibilities, many retirees finally have the freedom to decide when errands get done.
That flexibility can mean avoiding the worst congestion without sacrificing access to the same merchandise and membership benefits.
The takeaway is simple.
Skip the Sunday rush when possible, be cautious about shopping immediately before major holidays, and try visiting your local Costco early on a Tuesday or Wednesday.
You may discover that the biggest shopping advantage isn’t a coupon, a special discount, or an upgraded membership.
It’s the freedom to show up when everyone else is somewhere else.
