Get $15 Off $50 Same-Day Costco Order

By Erika | Junior Content Manager

Jun 18, 2025 @ 11:57 AM MDT

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Don’t miss the latest Costco promotions!

Costco Snack & Drink Cart

Through July 20th, Costco members can score $15 off a $50 same-day delivery order with promo code SUMMERSAMEDAY25 at checkout – limit 1 use per account!

Plus, check out this month’s member-only savings deals with HOT BUYS on grocery items, home essentials, and more to maximize this offer.

Not a Costco member? New members can get a $50 Shop Card for joining & more!

HIP TIP: Starting June 30th, Costco Executive members will receive a $10 credit to use on $150 same-day orders – which will likely stack with the promo code above!

Stack the savings w/ this deal idea…

boxes of capri sun, liquid iv, cheez-its, and foot by the foot

Buy Capri Sun 40-Count $10.52 (reg. $14.52)
Buy Cheez-It Crackers 3lb Box $8.18 (reg. $11.18)
Buy Fruit By The Foot 48-Count Variety Pack $12.27 (reg. $16.77)
Buy Liquid I.V. 30-Count Variety Pack $24.56 (reg. $32.56)
Total = $55.53
Use promo code SUMMERSAMEDAY25
Final cost $40.53 total delivered for $75.03 worth of groceries!

*Note that prices and availability may vary by location.

Costco Shopping Cart with merchandise
Costco Same-Day offers many popular products for delivery within a couple of hours. The prices are slightly higher than you would find in-store, but if you also have an Instacart+ membership, you can link your account for an extra 7% off your order. There are no additional delivery fees, but you have the option to tip your driver at checkout.

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About the writer:

Erika has a Bachelor’s Degree in Anthropology from Sonoma State University and 8+ years of writing experience from various deal sites including Hip2Save.