Coupon stacking, the practice of using multiple coupons (e.g., a manufacturer coupon combined with a store coupon) on a single item, was once a popular strategy for savvy savers. It allowed for significant discounts, sometimes even resulting in free items. However, in recent years, many supermarkets have tightened their coupon policies. They have severely restricted or eliminated coupon stacking altogether. This shift has disappointed many frugal shoppers. Understanding the reasons behind this trend helps explain the changing landscape of grocery savings. Here are seven factors contributing to why coupon stacking is disappearing at major supermarkets.
