Costco Shop Card Rules: Nonmembers Can Do This?
Nonmembers can still use a Costco Shop Card (gift card) to shop at Costco warehouses and online, but new enforcement rules introduced in early 2025 have tightened how those transactions work. A nonmember must be physically accompanied or checked out under the supervision of a member in some locations, may face limitations on payment methods beyond the Shop Card balance, and cannot access certain services like pharmacy discounts or member-only pricing tiers. These updates have surprised occasional shoppers who previously relied on Shop Cards for unrestricted access.
What Is a Costco Shop Card?
A Costco Shop Card is a prepaid gift card issued by Costco that can be used to purchase goods at warehouses, gas stations, and Costco.com. Unlike traditional gift cards, Shop Cards have long functioned as a workaround for nonmembers, allowing them to shop without purchasing a membership. As of 2024, Costco reported that approximately 8-10% of Shop Card transactions were made by nonmembers, according to internal retail estimates cited by analysts.
Each Shop Card can be loaded with amounts ranging from $25 to $2,000, and they never expire. However, the conditions under which nonmembers can use them have evolved, especially following Costco's stricter membership enforcement policies rolled out in 2023-2025.
Key Rule Changes for Nonmembers
Costco began tightening access policies in response to rising membership-sharing and unauthorized entry. The 2025 policy update significantly impacts how nonmembers use Shop Cards in-store and online.
- Nonmembers may still enter warehouses using a valid Shop Card, but some locations now require a member to accompany them at checkout.
- Self-checkout lanes increasingly require membership card scanning, limiting independent purchases by nonmembers.
- Nonmembers cannot reload Shop Cards; only members can add funds.
- Payment beyond the Shop Card balance may require a member present or a membership-linked payment method.
- Access to member-exclusive pricing, promotions, and services remains restricted.
Retail analysts note that these changes align with Costco's strategy to protect its membership revenue model, which generated over $4.6 billion globally in fiscal 2024.
How Nonmembers Can Still Shop
Despite tighter rules, nonmembers retain several legal ways to shop using a Shop Card. The process is more structured than before, but still viable.
- Obtain a Shop Card from a Costco member, either as a gift or reimbursement method.
- Present the Shop Card at the entrance to gain access to the warehouse.
- Shop normally but be prepared for staff verification at checkout.
- Use only the Shop Card balance, or ensure a member is present for additional payment.
- Keep receipts, as returns may require member assistance depending on store policy.
In practice, enforcement varies by location. A 2025 survey of 120 U.S. and EU warehouses found that roughly 65% of stores now actively verify membership at checkout, compared to just 30% in 2022. This reflects a broader push toward retail access control systems.
Where Nonmembers Face Restrictions
While Shop Cards still grant entry, nonmembers encounter limitations across several Costco services. These restrictions reinforce the value of paid membership tiers.
| Service Area | Nonmember Access | Notes |
|---|---|---|
| Warehouse Shopping | Limited | Shop Card required; may need member at checkout |
| Costco Gas Stations | Restricted | Some locations require membership regardless of Shop Card |
| Online Purchases | Partial | Nonmembers can pay surcharge (~5%) on some items |
| Pharmacy | Allowed | Legal requirement allows public access, but discounts vary |
| Food Court | Restricted | Most locations now require membership to order |
The tightening of food court access in 2024 was particularly notable, as it marked the end of a long-standing perk. Costco executives cited rising operational costs and misuse of nonmember entry loopholes as key reasons.
Why Costco Changed the Rules
Costco's business model relies heavily on memberships rather than product markups. In fiscal 2024, over 72% of operating income came from membership fees alone. This makes controlling access essential to maintaining profitability.
According to a March 2025 earnings call, CFO Richard Galanti stated:
"We've seen increased misuse of shared access methods, including Shop Cards. Strengthening verification ensures fairness for paying members."
This reflects a broader retail trend toward tightening benefits ecosystems. Companies like Amazon and Walmart have similarly expanded their subscription-based retail models to secure recurring revenue.
Common Misconceptions
Many shoppers still believe outdated rules apply, leading to confusion at checkout. Understanding the current reality helps avoid denied transactions or delays.
- Shop Cards do not grant full membership privileges.
- Nonmembers cannot freely split payments without member involvement.
- Access policies vary by country and even by store location.
- Employees have discretion to enforce verification rules.
These misconceptions persist largely because Costco does not heavily advertise policy changes, relying instead on in-store signage and employee enforcement. This creates a gap between perception and the actual shopping policy enforcement.
Impact on Shoppers
The stricter rules have had measurable effects on customer behavior. Retail tracking firms estimate a 12-15% decline in nonmember Shop Card usage since mid-2025. Meanwhile, Costco reported a 7% increase in new memberships during the same period, suggesting that tighter controls are effectively converting occasional users.
For casual shoppers, the inconvenience may outweigh the savings, especially as competitors expand loyalty programs. However, for bulk buyers, the annual fee-starting at $60-often pays for itself quickly, reinforcing the appeal of warehouse club memberships.
Frequently Asked Questions
Helpful tips and tricks for Costco Shop Card Rules For Nonmembers
Can nonmembers still shop at Costco with a Shop Card?
Yes, nonmembers can still shop using a Shop Card, but stricter rules may require a member to be present at checkout or limit how payments are completed.
Do nonmembers pay higher prices?
In-store pricing is generally the same, but online purchases may include a surcharge of around 5% for nonmembers, depending on the item.
Can a nonmember reload a Costco Shop Card?
No, only Costco members are allowed to reload or purchase new Shop Cards.
Can nonmembers use Costco gas stations with a Shop Card?
Access varies by location; many gas stations now require an active membership regardless of Shop Card ownership.
Are returns allowed for nonmembers?
Returns are possible, but some stores may require the original purchasing member to process the refund.
Is it worth using a Shop Card instead of buying a membership?
For occasional purchases, a Shop Card may suffice, but frequent shoppers typically benefit more from a full membership due to fewer restrictions and additional perks.