How long can you keep deli smoked kielbasa in the refrigerator?

Deli smoked kielbasa can typically be kept in the refrigerator for about 1 to 2 weeks after purchase, as long as it is properly stored in its original packaging or an airtight container. If it is opened, it should ideally be consumed within a week for the best quality. Always check for any signs of spoilage, such as an off smell or slimy texture, before consuming. For longer storage, consider freezing it, which can extend its shelf life for several months.