HomeTop Secret Home Depot Coupon Codes and Deals Top Secret Home Depot Coupon Codes and Deals The Home Depot is a great place to get inspiration for household updates. And now, you can save $10 when you spend $100 or more online. Use this Coupon Code: OCTOBERHDBut you must click this link to activate the coupon. Scroll below for top secret coupon codes and internet deals for Home Depot: Leave a Reply Cancel reply Yes, add me to your mailing list. Notify me of new posts by email.