Costco deals and coupons
We aim to remove the stress of moving and help you save money by offering coupon codes and discounts like these Costco deals. Our system updates deals daily, but offerings are subject to change by the retailer and exclusions may apply. Get yours before they're gone!
How to redeem your Costco coupon
Follow these easy steps to redeem your Costco discount when shopping on Costco.com:
- Click on the shopping cart icon at the top right corner of the page.
- Click the green button that says “Checkout.”
- Enter the Costco coupon codes or Costco promo codes where directed.
- Click “Apply” to get the Costco discount.
Costco customer support
Costco Customer service can be reached by calling 1(800) 774-2678. Customer service is available to help Monday through Friday from 6 a.m. to 6 p.m. PST and Saturday and Sunday from 8 a.m. to 5 p.m. PST.
For Costco.com orders, you can call customer service at 1(800) 955-2292. They are available Monday through Friday from 5 a.m. to 8 p.m. PST and Saturday and Sunday from 5 a.m. to 7 p.m. PST.
Costco’s various other departments can be reached via their own phone lines and during their own hours, which you can find through Costco’s customer service portal.
Costco delivery options
- Standard delivery is available on all orders.
- Some same-day options available, specifically on groceries. Check with your local Costco for options.
Costco return policy
Costco has a generous return policy. Nearly all items may be returned to the store for a full cash refund with no time limits. You also, for the most part, do not need your receipt, just your Costco membership card. Exceptions to the return policy include:
- Electronics: These may be returned within 90 days. Items included are major appliances like washers and dryers, dishwashers, stoves, refrigerators, freezers; smart devices; cameras; drones; TVs; computers; and tablets.
- Cell phones: Returns are based on carrier contract. Check with customer service for specific returns.
- Diamonds: Returns over 1.00 ct. must be accompanied by the original paperwork to get a Jewelry Credit Memo. A Costco Graduate Gemologist will evaluate the return within 48 hours to verify authenticity.
- Cigarettes and alcohol: No returns.
- Tires and batteries: Returns based on warranty and use.
- Custom items: No returns.
Costco trade-in policy
Costco does not specify a trade-in policy. Check with your local store.
Costco price matching
Costco does not price match other retailers, but they will adjust a price if you make an online purchase and the price decreases within 30 days of your purchase date. To get a price adjustment, contact customer service.
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