Good deals on Coffee People, Diedrich, and Gloria Jean K-Cups Coffee and Tea Products at Amazon with 10% off after promo code KCUP93O6, valid through 1/31.  Here is a screenshot for reference.  Shipping is free for orders over $25.  Save an extra 15% by receiving the products at a regular interval and shipping is free with no minimum, as shown in this screenshot.  The subscription can be canceled at any time.  Examples are listed with prices reflecting the 10% discount.

• Coffee People Wake Up Call K-Cups for Keurig Brewers (50-Pack) for $18.90
• Diedrich Coffee Variety Pack of Medium and Dark Roasts, 22-Count Box (2-Pack) for $20.70
• Gloria Jean's Coffees, Tea K-Cup English Breakfast Tea, 24-Count Box (2-Pack) for $20.70
• Gloria Jean's Coffees, Tea K-Cup, Earl Grey, 24-Count Box (2-Pack) for $20.70

Originally posted earlier, this is just a friendly reminder as the deal is expiring soon.