Check your Costco gift card balance online, by phone, or in person at any warehouse
Costco does not publish a single national balance-check website. Instead, you check your balance through one of three routes: the Costco website using your card number, a phone call to Costco Member Services, or by asking a cashier at any Costco warehouse. The method you choose depends on what information you have on hand and how quickly you need the answer.
Your gift card number is printed on the front of the card itself. You will need this number for any balance check, whether you are checking online or calling. If you have lost the card or cannot read the number clearly, the in-person route at a warehouse is your most direct option.
Key Takeaways
- Your Costco gift card number appears on the front of the card and is required for any balance check.
- The Costco website lets you enter your card number to see your balance instantly, without creating an account.
- Costco Member Services by phone can confirm your balance and answer questions about card restrictions or expiration.
- Any Costco warehouse cashier can swipe your card and tell you the balance on the spot.
- Costco gift cards do not expire and can be used at any Costco warehouse or on Costco.com, depending on the card type.
Checking your balance on the Costco website
Go to Costco.com and look for the gift card balance tool, usually found in the customer service or gift card section. Enter your card number in the field provided. The website will display your remaining balance immediately. This method works whether or not you have a Costco membership or online account.
If you cannot locate the balance tool on the main website, search for "Costco gift card balance" in your browser. The direct link may change, but Costco maintains a dedicated balance-check page. Write down or screenshot your balance for your records.
Calling Costco Member Services
Costco Member Services can confirm your balance over the phone. The phone number is printed on the back of your gift card. Have your card number ready when you call. A representative will look up your balance and can also tell you whether your card has any restrictions or if there are any known issues with the card.
This route is useful if you want to ask follow-up questions — for example, whether a particular purchase will be covered by your remaining balance, or whether your card can be used for both warehouse and online purchases. Phone wait times vary by time of day and season.
Asking a cashier at a Costco warehouse
Hand your gift card to any cashier and ask them to check the balance. They can swipe the card and tell you the amount remaining. This is the fastest option if you are already at a warehouse, and it requires no phone call or internet access.
If you do not have a membership, you can still enter a Costco warehouse to use a gift card at the register. You do not need to be a member to shop with a gift card, though some warehouses may ask to see it before you enter.
Understanding Costco gift card types and where they work
Costco sells two main types of gift cards: warehouse gift cards and Costco.com gift cards. Warehouse cards work only at physical Costco locations. Costco.com cards work only on the website. Some cards are labeled as working at both, but this is less common. Your balance check will not tell you which type you have — you need to look at the card itself or the original packaging.
If you are unsure which type you own, ask the cashier when you check your balance, or call Member Services. They can confirm where your card can be used. This matters because you cannot use a warehouse-only card online, and you cannot use a Costco.com-only card in a physical warehouse.
What happens if your card is lost or damaged
If your card is lost, stolen, or damaged, contact Costco Member Services with your card number if you have it. Costco can place a hold on the card to prevent unauthorized use. If you have the original receipt or packaging, that information can help Costco locate your card in their system.
Costco will issue a replacement card for a lost or damaged gift card, though the process and any associated fees vary. Call the number on the back of your card or visit a warehouse to start a replacement claim. Bring any documentation you have — receipt, original packaging, or a photo of the card if you have one.
Costco gift card expiration and terms
Costco gift cards do not expire. You can use your card at any time, and the balance will remain valid indefinitely. This is different from some other retailers, which impose expiration dates or require the card to be used within a certain period.
The only restriction is that you must use your card at the location type it was issued for — warehouse or online. If you have questions about your specific card's terms, Member Services can clarify whether it has any special conditions or limitations.
Frequently Asked Questions
Can I check my Costco gift card balance without the card number?
No. Costco requires your card number to look up the balance online or by phone. If you do not have the card itself, your only option is to visit a warehouse in person and ask a cashier to swipe it. If the card is lost, call Member Services with any information you have — receipt, packaging, or the card number if you can recall it — to report it and request a replacement.
Does Costco charge a fee to check my gift card balance?
No. Checking your balance is free whether you do it online, by phone, or in person. There are no hidden fees or charges for this service.
What if my Costco gift card shows a balance but the card is declined at checkout?
A card can be declined for several reasons: the card may be damaged or the magnetic strip may not be reading properly, the card may be restricted to warehouse use only but you are trying to use it online (or vice versa), or there may be a technical issue with the register. Ask the cashier to try swiping the card again, or ask them to manually enter the card number. If the problem persists, call Member Services with your card number to confirm the balance and check for any holds or restrictions on the card.
Can I use my Costco gift card on Costco.com if it was purchased for warehouse use?
Not typically. Warehouse gift cards and Costco.com gift cards are separate products. A warehouse card will not work on the website, and a Costco.com card will not work in a physical warehouse. Check your card or its original packaging to see which type you have. If you are unsure, call Member Services and provide your card number — they can tell you exactly where your card can be used.
What should I do if I find a Costco gift card that is not mine?
Turn it in to the customer service desk at any Costco warehouse. Staff will hold it and attempt to contact the owner using any information associated with the card. Do not attempt to use the card or check its balance — that would be unauthorized use. The warehouse can handle it from there.