71. Best Home Depot Promo Code October 2023: $50 Off · Extra 10% Off · 20% Off Furniture · 30% Off Appliances · Verified Home Depot Coupons. Home Depot Coupons in October 2023 for Appliances, Furniture, Bath & Kitchen Remodeling $50 coupon code $50 off $300 · Home Depot Promo Code 81 used this code Copy.