Eco-Friendly - By using our 100% BPA-free reusable k cups, you are helping to reduce the costly environmental waste caused by single-use, pre-filled and non-recyclable plastic coffee pods. Did you know over 10+ billion one-time-use coffee pods are left in landfills yearly?Save Money - Our reusable k cup pod coffee filters offer the best value for the buck! Designed for budget-conscious coffee drinkers, these compatible for Keurig and other Single-Serve coffee machines allow you to save as much as 80% over pre-filled and pre-made, store-bought coffee pods.Fully Tested for Compatibility - The k cup reusable coffee filters (coffee pods) compatible with Keurig K-Mini, K-Mini Plus, K-Duo Essentials, K-Duo Plus, K-Slim (one Stream Brewers), K-Classic, K-Elite, K-Latte, K-Cafe, K-Select, K-Compact, and Keurig 1.0 and 2.0 coffee machines. Please see compatibility chart for full details of compatible models. (*Note - Not compatible with Keurig 5-Stream Brewers- see ASIN B08R9C3F83 for Multi Stream reusable option).Brew a Better Cup of Coffee - The reusable filter cups allow you to also use your favorite coffee. Unlike store-bought coffee pods that can become stale and have been on the shelves, you can use your favorite medium-ground coffee or even grind your own for a more satisfying coffee.Reusable k cups are easy simply fill your favorite coffee snap the lid closed and brew! No more buying costly, pre-filled single-serve cups. No additional parts or adaptors are needed. Watch our video to see how easy it is!