Giftcardcart.com Scam: Fake $750 Costco Gift Card

Giftcardcart.com is not an official Costco gift card page, and its $750 Costco reward pitch should be treated as unsafe until proven otherwise. The page asks visitors to complete surveys, deals, or claim steps for a high-value reward, while Gridinsoft Website Reputation Checker classifies the domain as a scam website with a 1/100 trust score. Do not enter your name, email, phone number, address, card details, password, or gift card codes on the page.

If you already opened it, the next step depends on what you shared. A simple visit is different from submitting a form, allowing notifications, completing sponsored deals, installing an app, or entering payment information. Use the checklist below to decide what to do now.

What Is Giftcardcart.com?

Giftcardcart.com is a reward-funnel style website built around a large Costco gift card offer. The visible promise is simple: complete a few steps and unlock a $750 Costco gift card. That framing is exactly why it can catch people. Costco is a familiar retailer, the reward feels specific, and the page can make a survey or deal ladder look like a normal promotion.

The problem is the domain and the claim flow. A real Costco promotion should be verifiable through Costco-owned pages, Costco’s app, or Costco’s official customer-service guidance. A third-party page using Costco branding, timers, survey steps, “complete deals” language, and personal-data forms is not the same thing as an official warehouse-club reward.

Red Flags On The $750 Costco Gift Card Offer

• The domain is not Costco. The address bar matters more than the logo or gift card image. giftcardcart.com is not costco.com.
• The reward is unusually high. A $750 gift card for a short survey or a few clicks is a classic “too good to be true” amount.
• The page pushes urgency. Timers, limited-spot messages, and “claim now” buttons are used to make users act before checking the source.
• It asks for data before proving legitimacy. Names, email addresses, phone numbers, home addresses, and birth dates are valuable even without a direct payment.
• Deal completion changes the offer. If the page says you must complete two to five deals, trials, subscriptions, or partner offers, the reward is no longer a simple free gift card.
• Brand disclaimers may be hidden in small print. If a page says trade names belong to their owners or the promotion is not sponsored by the brand, do not treat it as a Costco-run giveaway.

Is Giftcardcart.com Legit?

The evidence does not support treating Giftcardcart.com as a safe official Costco offer. Gridinsoft’s URL report marks the domain as a scam website and shows a 1/100 trust score, with risk signals around scam-associated patterns, limited independent reputation, and a relatively new domain. That does not mean every visitor is instantly infected, but it does mean you should not trust the page with personal, payment, or account data.

Costco also keeps official scam-awareness pages for current scams and fraud prevention. When a reward page uses Costco’s name, compare it with Costco-owned guidance first. If you cannot reach the same offer from a Costco-owned domain or verified Costco channel, assume the third-party claim flow is unverified.

What Not To Enter On Giftcardcart.com

Do not submit any of the following:

• name, home address, phone number, email address, or date of birth;
• Costco account credentials, online-store passwords, or one-time verification codes;
• credit card details for “shipping,” “verification,” “trial,” or “processing” fees;
• gift card numbers, PINs, claim codes, or card photos;
• identity documents, selfies, banking screenshots, or wallet-transfer confirmations;
• permission for browser notifications, unknown extensions, apps, or remote-support tools.

The FTC’s gift-card scam guidance is blunt: gift card numbers and PINs work like cash once a scammer gets them. A real prize should not require you to buy a gift card, reveal a gift card code, or pay a fee before receiving the reward.

If You Only Opened The Page

If you only visited Giftcardcart.com and did not type anything, buy anything, install anything, or click “Allow” for notifications, close the tab. You can clear site data for the domain and avoid returning through ads, social-media videos, or shortened links.

Check the final domain with Gridinsoft Website Reputation Checker before interacting with the offer again. For a broader explanation of the same reward-page mechanics, compare the fake Walmart gift card reward guide and the BoxGifted Amazon reward scam breakdown.

If You Submitted Personal Information

Expect follow-up spam or phishing. Reward funnels often monetize email addresses, phone numbers, and address data through lead sales, sponsored offers, or later scam attempts. Watch for texts, calls, and emails that mention pending rewards, delivery fees, Costco membership checks, prize verification, survey completion, or account confirmation.

Do not reply with verification codes or more personal information. Open Costco manually by typing the official address or using the saved app. If the same email or phone number is tied to financial accounts, watch login alerts closely and change passwords from a clean device if you entered any account credentials.

If You Entered Card Details Or Paid For A Deal

Contact your card issuer quickly. Explain that you entered payment details through a suspicious reward page and ask about blocking the card, disputing unauthorized charges, and watching for recurring subscriptions. Many reward funnels start with a small “shipping” or “trial” charge, then create more expensive follow-up billing.

Save screenshots, confirmation emails, receipt pages, merchant names, and transaction IDs before closing everything. Those details help your bank identify the charge path. Do not send more money to “unlock” the gift card, and do not buy or reveal any gift card code as a condition of receiving a prize.

If Pop-Ups, Notifications, Or Downloads Followed

If Giftcardcart-style alerts keep appearing after the tab is closed, remove browser notification permissions for the domain and any unknown sites allowed around the same time. In Chrome, Edge, Firefox, and Safari, notification spam can look like antivirus warnings, delivery alerts, or reward reminders even though it comes from a browser permission.

If the page led you to install an extension, app, coupon tool, support utility, or “security” download, uninstall it and scan the computer. Gridinsoft Anti-Malware can help check for adware, suspicious browser changes, bundled apps, hidden startup entries, and other leftovers that may remain after a fake reward page or sponsored download.

How To Check A Costco Reward Before You Trust It

1. Read the address bar first. If the page is not on a Costco-owned domain, treat it as third-party and unverified.
2. Search Costco’s own scam guidance. Use official Costco customer-service and fraud-prevention pages, not the reward page’s footer claims.
3. Look for deal or subscription language. “Complete deals,” “trial,” “shipping fee,” and “partner offer” change the risk.
4. Check the domain reputation. Use a URL reputation report before entering data.
5. Do not trust social proof alone. Short videos, comments, screenshots, and “winner” messages can be recycled across domains.
6. Verify from a clean path. Type Costco’s address yourself or use the official app instead of clicking through ads or social posts.

FAQ

References

1. Gridinsoft. “Giftcardcart.com Review: Scam Risk (1/100 Trust Score).” Gridinsoft Website Reputation Checker, last checked May 29, 2026, accessed July 1, 2026. https://gridinsoft.com/online-virus-scanner/url/giftcardcart-com
2. Costco Wholesale. “Preventing Fraud.” Costco, published March 16, 2026, accessed July 1, 2026. https://www.costco.com/fraud-prevention.html
3. Federal Trade Commission. “Avoiding and Reporting Gift Card Scams.” FTC Consumer Advice, accessed July 1, 2026. https://consumer.ftc.gov/articles/avoiding-and-reporting-gift-card-scams