Contact Information

For orders, shipping, returns, replacements, refunds or website questions, contact the customer support team for costcoofficial.com.

Store and Business Operator

Store name: COSTCO
Business operator: Cute Rainbow LLC
Website: https://costcoofficial.com
Products: Perfumes

Customer Support — Available 24/7

Email: support@costcoofficial.com
Phone: +1 601 342 0260

Customer support is available 24 hours a day, seven days a week.

Please include your order number, checkout email address and a brief description of your question. We respond as quickly as possible.

Business Address

Cute Rainbow LLC
12510 W. Airport Blvd. UNIT C01-B
Sugar Land, TX 77478
United States

Returns and Replacements

Email us before sending a return or replacement parcel so we can provide approval, the appropriate return address and safe packing instructions.

To use our standard replacement process for a delivery issue, contact us within 24 hours after delivery and include relevant photographs where available.

Mandatory legal rights remain unaffected.

Visits and Pickup

Contact us before visiting or requesting pickup so arrangements can be confirmed.

Privacy and Legal Correspondence

Send privacy requests to support@costcoofficial.com with the subject “Privacy Request.”

For legal correspondence, use the same email or write to Cute Rainbow LLC at the business address above.

Do not email passwords, full payment-card numbers or unnecessary identity documents.