The company offers a variety of coupons that can be used on purchases made in-store or online. Some coupons available from Home Depot include percent-off discounts, buy-one-get-one-free offers, and dollar-amount discounts. Most coupons can be used multiple times, but some have restrictions such as a limit on the number of items purchased or a minimum purchase amount. In addition to traditional printable coupons, Home Depot offers digital coupons that can be redeemed online or in-store.