Costco SameDay: $15 off $50 with code SUMMERSAVE26

Get $15 off $50 Same-Day delivery order when you use promo code SUMMERSAVE26. This service uses Instacart. Link your Costco membership for better prices on Instacart. Instacart prices are approx. 13% higher than instore costco. Promo period: August 3 - 30th. You can stack Instacart GCs if you have any. IF YOU USE A GIFTCARD MAKE SURE YOU ENTER IT THROUGH COSTCO SAMEDAY AND NOT ON YOUR INSTACART ACCOUNT. You can order Costco through Instacart but it's different from SameDay and the gift card amount stays with the platform you redeem it at. Executive members will get a $10 credit for same-day or costco via Instacart for eligible orders over $150 so you could get up to $25 off on your order of $150 but precent wise not as good of a deal. For some, the time savings will make it worth it.