10% off with code
Get 10% off your purchase with promo code. Hurry, shop now and save on your favorite items!
$15 Off Same-Day Delivery Orders $50+
Apply this coupon code at checkout to receive $15 off your purchase of $50 or more on same-day delivery through sameday.costco.com.
Coupon Book Instant Savings
Members-only deals in coupon book apply automatically at checkout for eligible products; no code needed.
Costco: Extra 25% Off All Items
Save big at Costco with 25% off! Use code at checkout for extra discount on all purchases.
CJPROMO – New Member Gold Star + $10 Shop Card
New Gold Star Members get $10 digital Costco Shop Card. Enter code CJPROMO at checkout.
Costco 13% Off Purchase
Save big at Costco with 13% off your entire purchase! Hurry, grab this deal before it's gone!
Costco Up to 15% Off
Save big at Costco with up to 15% off your purchase! Don't miss out on these amazing savings. Shop now and enjoy great deals!
Up to 25% Off Purchase
Save up to 25% on your order with a cart coupon code. Hurry, shop now and enjoy great discounts on your purchase!
Save $30 on $100+ Order!
Save $30 on orders over $100! Use promo code at checkout for exclusive discount. Shop now and enjoy the savings!
5% Off Sitewide with Costco Code
Get 5% off everything at Costco with this exclusive code. Shop now and save on all your favorite items sitewide!
Discount with code SAVE2021
Save with coupon code! Enjoy discounts on your favorite items. Limited time offer. Shop now and save big!
Discount Code Savings Offer
Save money with discount code. Shop now and enjoy exclusive savings on your favorite items. Limited time offer, don't miss out!
Save Money Now!
Save money with our exclusive coupon offer. Shop now and enjoy great discounts on your favorite products.
Bulk and Bundle Deals
Costco offers bundle deals and quantity discounts visible in the shopping cart or on product pages; no manual promo code needed for these bundle savings.
No Public Student or Military Discounts
No verified public evidence found for specific student or military discounts on Costco.com as of December 2025.
Costco Membership Discount Offers
Get $1 off Gold Star Membership as a member-only exclusive deal. Membership purchase incentives require setting up auto-renewal with Visa or Mastercard to receive timely rewards.
Costco 15% Off Purchase Promo Code
Get 15% off your purchase at Costco.com using an active verified promo code applicable sitewide.
Up to $40 Costco Shop Card – New Executive Member
New Executive Members receive a $40 Digital Costco Shop Card. New Gold Star Members receive a $20 Digital Costco Shop Card.
Connect with Costco
You are viewing current costco.com coupons and discount promotions for January 2026. For more about this website, and its current promotions connect with them on @Costco or Facebook.
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Current Costco Coupon Codes Coupons
| Discount | Description | Expiration Date |
|---|---|---|
| Special Offer | Bulk and Bundle Deals | No expiration |
| Special Offer | No Public Student or Military Discounts | No expiration |
| Special Offer | Costco Membership Discount Offers | No expiration |
| 15% Off | Costco 15% Off Purchase Promo Code | No expiration |
| $40 Off | Up to $40 Costco Shop Card - New Executive Member | No expiration |
More information about Costco Coupon Codes
Costco offers a transparent and customer-friendly shipping policy, with many items eligible for free or discounted shipping, especially for members. Orders are typically processed promptly, with tracking provided for online purchases.
The company’s return policy is among the most generous in retail, allowing most products to be returned at any time if customers are not satisfied, with some exceptions like electronics which have a 90-day return window.
Costco provides robust customer service via phone and online chat to assist with orders, membership, and product inquiries.
Costco’s loyalty program is its membership itself, which includes different tiers like Gold Star, Business, and Executive, offering various benefits such as extra discounts and cashback rewards for Executive members.
Special features include a pharmacy, optical centers, photo services, and a travel program that offers discounted vacations and rental cars exclusively for members.
Costco continually updates its product assortment, often including limited-time or seasonal items that encourage repeat visits and discovery shopping.
The company’s operational excellence and low markup philosophy ensure consistent value, making Costco not just a retailer but a membership club that drives customer loyalty and high satisfaction.