I've frozen them for 3-4 months in a Deep Freeze ... just make sure they're in an air-tite container or wrap or Ziplock ... they'll be fine.

Can mini bundt cakes be frozen?

Mini bundt cakes can be stored in your freezer for up to three months. To thaw, simply remove it from the freezer and place it into your fridge overnight. Frost and decorate your mini bundt cakes and then serve.

How long does bundt cake last in freezer?

You canfreeze your cake for up to six months, but it will be best if eaten within 2-4 months. When you are ready to eat your cake, place it in the fridge overnight to allow it to thaw. Allow the cake to reach room temperature before serving and top with frosting, glaze, or icing if desired.