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Costco return policy

Verified from official page · Last verified 2026-10-14

Costco’s hallmark is a broad satisfaction guarantee, with a notable 90-day limit on many electronics and several non-refundable categories.

Standard return window
Risk-Free 100% Satisfaction Guarantee on merchandise with exceptions; many electronics limited to 90 days from receipt
Receipt / no-receipt
Warehouse purchases return at any Costco warehouse returns counter. Online orders can return at any warehouse or via Costco.com.
Opened / used items
Satisfaction guarantee applies broadly, subject to listed exceptions (electronics window, custom orders, non-refundables).
Exceptions
  • Electronics (TVs, projectors, major appliances above listed sizes, computers, tablets, smart wearables, cameras/drones/camcorders, MP3, cell phones): return within 90 days of member receipt
  • Diamonds ≥1.00ct: Jewelry Credit Memo with original paperwork; gemologist inspection
  • Cigarettes/alcohol: no returns where prohibited
  • Special Order Kiosk / custom installed: generally non-returnable except warranty issues
  • Airline/live events, precious metals, shop cards, gift cards/tickets: non-refundable
  • Membership fee refundable anytime if dissatisfied
Refund method
Refund of purchase price subject to limitations; payment methods differ online vs warehouse—see Costco’s accepted payments guidance.
Holiday extensions
Not specified on the Costco CS answer we loaded.

Official policy: https://customerservice.costco.com/app/answers/answer_view/a_id/1191

Costco return FAQs

Does Costco really take anything back anytime?

Costco guarantees satisfaction on merchandise with important exceptions—especially electronics (typically 90 days), custom/special-order goods, and non-refundables like gift cards, precious metals, and event tickets.

Can I return Costco.com orders to a warehouse?

Yes. Costco’s policy states items ordered online can be returned at any Costco warehouse or initiated through Costco.com.

Common questions

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