Costco Coupon Book September 2025
Here’s the Costco Coupon Book for September 2025! These coupon savings deals start August 25th and are valid through September 21st, 2025. September means the big Proctor and Gamble rebate deal is back – it’s a super bargain if you use their products (probably worth switching for the month in my opinion if you don’t…I’m talking to YOU Kirkland toilet paper users lol) and the savings on this deal alone is enough to almost pay for a Costco Membership so if you’re not a member and have been wondering if joining Costco will save you enough money to recoup the cost of the membership fee…if you join now and max out the P&G rebate, I really think you will almost pay for it in month one!
If you landed on this Costco ad scan are looking for a different date or for the Costco Business Center books – head over to my Coupon Books and Deals page and you’ll find all the updated ad scans and deal coverage.
Proctor and Gamble Rebate Offer 2025
Here are some handy links to find more information and submit your receipts. Please note that I don’t manage or represent this offer – these are just here for convenience as I’m asked for these a lot…
If you land on them late (or early) – head over to Costco.com and navigate from there. If for any reason they’re broken, please also head to Costco’s site. I do try to keep them updated, but I am a one woman show round’ here 🙂
Costco Coupon Book September 2025
