Circular&Co. Spare Seal Set

Circular Cup Seals have a smooth side and a stepped side, designed to fit perfectly on the inner edges of the lid. Before ordering a replacement, it is worth double-checking that they are aligned correctly, as leaking can be caused by the moving position. You can compare the position of your seals in this handy guide. If your seals have been lost or broken, we offer simple, free of charge replacements.