costsaved.com
CostSaved.com is a very new rewards website tied to Costco-style offers, but its ownership and connection to Costco are not clear enough for me to recommend entering personal or payment information there.
What is CostSaved.com offering?
CostSaved.com presents itself as the “CostSaves Rewards Program” and promotes the idea of getting a Costco rewards card.
The offer can sound attractive because Costco is a famous store and its Shop Cards have real value.
The important question is whether this website is actually part of Costco.
I found no clear evidence that CostSaved.com is an official Costco website.
Its domain is separate from Costco.com, and public domain records show that CostSaved.com was registered on January 12, 2026.
How do real Costco rewards normally work?
Costco has several real reward systems, but they work through Costco's own services and approved promotions.
Executive members can earn an annual reward of about 2% on many qualifying purchases.
Costco also sells physical and digital Shop Cards and may issue Digital Shop Cards through selected promotions.
This makes one point very important because a website using words like “Costco reward” does not automatically make that website a Costco partner.
People should check an offer through Costco's official website instead of trusting the brand name shown on another domain.
Are there warning signs around CostSaved.com?
The biggest warning sign is the age of the domain because CostSaved.com has existed only since January 2026.
A young website is not automatically bad, but it gives shoppers much less history to check.
Independent website-checking services also give mixed but cautious results.
ScamAdviser currently shows a very low trust score, while Scam Detector gives CostSaved.com a score of 20.4 out of 100.
Another automated service gives it a higher score but still labels the site with a warning.
These automated scores cannot prove that a website is fraudulent, so they should be treated as warning signals rather than final proof.
The more useful clue is that several independent checks raise concerns at the same time that the site has very little history.
What does Costco say about reward scams?
Costco has its own fraud guidance telling customers to be careful with websites, messages, surveys, and pop-ups that offer chances to win Costco Shop Cards.
Costco says unexpected messages should not ask for sensitive information such as passwords, card details, bank information, or Social Security numbers.
Costco also says normal company email should come from a Costco-controlled domain, with a specific exception for its official Digital Shop Card email system.
This advice matters more than a third-party trust score because it comes directly from the company whose name is connected with the reward.
What should you check before claiming a reward?
First, visit Costco through an address you already know instead of following a reward link from an ad, email, text, or social post.
Next, search Costco's official customer service pages for the same promotion.
Do not enter a bank number, card number, password, or other sensitive information just to unlock a supposed prize.
The Federal Trade Commission also warns that real prizes do not require people to pay a fee before receiving them.
A demand for processing money, shipping fees, taxes, or unusual payment details is therefore a major reason to stop.
Is CostSaved.com legit or should you avoid it?
There is not enough verified public information for me to label CostSaved.com as an official Costco rewards service.
The young domain, unclear relationship with Costco, and warnings from several website-checking services make caution sensible.
The safest choice is to treat any CostSaved.com Costco offer as unverified unless the same promotion can be confirmed directly through Costco.
If the offer is real, Costco should be able to explain it through its own website or customer service channels.
If that confirmation is missing, sharing personal or financial information is not worth the promised reward.