We have a complete list of REI discount codes and REI.com coupons that you can use to help save money on your order. REI coupons can expire at any time without any notice, so when you redeem your REI.com discount, please make sure that it was applied properly to your order before completing the checkout process. At REI, they love to get outside and play, and they know first-hand the importance of quality outdoor gear. They stand behind all their products with a 100% satisfaction guarantee, and they design our own line of award-winning REI brand gear and clothing. Whether you're new to outdoor adventure or a seasoned pro, they will gladly share their enthusiasm for their products—and the trails, slopes and waterways where they play.