Aug 29, 2018
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Costco September 2018 Coupon Book

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The Costco September 2018 Coupon Book is hitting mailboxes this week and our friends at the Costco Insider have a sneak preview.  The September coupon books should be in your mailbox any day now and the offers are available in stores September 5th through September 30th.  That means there is only a 3 day break between the August 2018 coupon book and this one. This September coupon book has 25 pages – and contains a few surprises, the biggest being the new P&G Offer format.

Check out the August 2018 Coupon Book on

Here are a few deals worth mentioning from this September 2018 book:

  • Proctor & Gamble Promotion (Various item numbers): Get a $25 Costco Cash Card by mail when you purchase $100 in P&G products. Must submit a copy of your receipt to receive the cash card. Limit 2 per household. We’ve never seen this type of “rebate” promo from Costco.
  • Samsung Promotion (Various item numbers): Get 15% back on select Samsung products, such as a TV, soundbar, laundry pair, or kitchen package. Purchases made in store will receive 15% back via mail-in rebate and purchased made online will receive 15% back via Costco Cash Card mailed to you 4-6 weeks after purchase. Limit 3 per household.
  • Golden Island Korean Barbecue Pork Jerky (Item #605195): Save $3.00 on a 14.5 oz bag of this delicious jerky. If you’ve never tried it and you’re not necessarily a fan of “traditional” beef jerky products, we highly recommend you try this. It’s softer than most jerky’s, very flavorful, a little smoky, and a little sweet.
  • Apple iPad Pro (#1172503): Save $120 off the 10.5″ 256GB iPad. Space Gray color available in store and other colors will be available online. We’re pretty sure this is the lowest price you’ll see for this configuration anywhere.

Overall, we’d rate this coupon book 3.5 out of 5 stars. Let us know how you’d rate it in the comments.

Confirmed Locations: ·

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The official Staff account. We share your love of everything Costco so we are sharing these deals with you, our fellow Costco fanatics. We hope you enjoy - and we hope you post your own deals from your local Costco so everyone knows about them. We'd love to hear from you! Use our Contact page or send us one of those Tweeter thingies.

Comments to Costco September 2018 Coupon Book

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  • You had a promotion of $30 rebate when $100 Proctor & Gamble products were purchased in September. After purchasing the products, I sent the necessary documents on September 7, 2018. I have still not received the rebate. Please investigate.

    Avatar Mulk Arora January 14, 2019 5:58 pm Reply
    • Hi there. We are not affiliated with Costco corporate. We’re just a Costco “fan site”. Hope they resolve your issue!

      Costco97 Costco97 January 14, 2019 6:14 pm Reply

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