Independent website safety check

Is costco.com a scam?

Ask Silver checked costco.com for scam and trust signals. Review the latest verdict, the evidence found and the steps you can take to protect yourself before paying or sharing personal information.

Nothing detected but...

Check messages directly with the company if unsure

Contact the company using their official website or phone number to confirm.

Be cautious with links in messages

Type the company's website address manually instead of clicking on links.

Watch for unusual details in messages

Look out for errors or anything that feels out of place.

What reviewers are saying about costco.com

Trustpilot rating
1.9

out of 5

Based on 2907.0 reviews

The reviews present a polarized mix of experiences, with some customers praising the product quality and service while others report significant frustrations regarding customer support, return policies, and store management. Despite these mixed experiences, the company is a well-known, established retailer, and the complaints reflect typical operational issues rather than indicators of a fraudulent scam.

What should you do?

No obvious scam signs were found, but this is not a guarantee. Check payment details carefully and stop if anything changes or feels wrong.

About this website safety check

This result is based on information available when we checked. Websites can change, so use this as guidance rather than a guarantee.

This check is generated automatically and may be reviewed or corrected by Ask Silver administrators.


Read how Ask Silver uses AI and the limits of this check.


Last reviewed: