Can the old Tumbler lids fit onto the Original Coffee Cups? (vise versa) Eleanor October 09, 2023 11:54 Updated They certainly can! Related articles Are Chilly's Coffee Cup lids screw on or push on? What materials are Chilly's Coffee Cups made from and what are the lids made from? Are the Coffee Cups the same as the Tumblers? Is the original Coffee Cup leak-proof? Will the Tumblers be coming back? Comments 0 comments Please sign in to leave a comment.