Costco $30 Off $100 Coupon

Posted on Dec 16th 2023
Costco $30 Off $100 Coupon
Jennifer Miller
By Jennifer Miller


Costco is offering $30 off $100 with coupon promo code DECEMBERSD23

Good until 12/17/2023

Step 0 - Optional step to save another $20 off $100
Get the $100 Instacart gift card for $80

Step 1
Go to Costco Online

Step 2
Use coupon promo code DECEMBERSD23

Step 3
Use the Instacart Gift Card to pay for the order

Comment on this deal

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Guest #2672 - 7 months ago
December costco code did not work. Thank goodness I checked before buying the Instacart thing.
Guest #365 - 7 months ago
Title is a bit misleading, though the gift card is used in Costco
Guest #649 - 7 months ago
Coupon code not working