Offer valid for 20% off boxes of K-Cup®, Vue®, and Rivo® packs purchased on www.Keurig.com through 11:59 p.m. PST on 8/3/14, while supplies last. Does not include 3-count or 5-count K-Cup® pack sample sizes, 64-count Vue® pack sampler, 80-count K-Cup® pack value sizes, 96-count K-Cup® pack sampler, or Special Reserve coffees. Coupon code does not apply to the purchase of brewers, gift certificates, or Special Reserve coffees. Enter coupon code BESTCUSTOMER in the “Promotion and Coupons” box during checkout. Free standard shipping to U.S. addresses only. Club Keurig™ members: offer is in addition to member pricing, but not valid with Rewards Catalog purchases.