Which planner is a refill for my cover? Customer Service October 26, 2022 23:34 Updated Follow A refill is a spiral bound planner or notebook that can be inserted into your existing planner cover. Once you confirm the size of your cover, select a planner or notebook that will fit! Related articles Where can I purchase Blue Sky planner refills in-store? Can Blue Sky planner refills be purchased directly from retailer web sites? How can I contact Blue Sky? What types of bindings are there to choose from? 2022 Blue Sky Holiday Shipping Schedule Comments 0 comments Please sign in to leave a comment.