Good deals on Mighty Leaf Tea at Amazon with extra 10% off after promo code BIGLEAF5, valid through 10/31. Here is a screenshot for your reference. Shipping is free on orders over $25. There is a special subscription to save an additional 15% by receiving the products at a regular interval and shipping is free with no minimum. The subscription can also be canceled at any time. Prices shown reflect the 10% discount.