Hinged Lid for Anova Cookers

Half the sous vide world runs on Rubbermaid tubs — cheap, tough, NSF-listed — with one flaw: an open surface that sheds water and heat all night. This lid closes that gap for less than the cost of a bag of coffee. It is cut to seat an Anova Nano, Pro, 2.0 or 3.0 (37 mm entry, 47 mm inner diameter) and drops onto Rubbermaid’s 12, 18 and 22-quart containers.

The hinge is what separates it from a sheet of cling film. The front section flips open for water top-ups, bag checks and mid-cook additions while the rest of the surface stays sealed. It is BPA-free polypropylene rated from −4°C to 100°C, and when the cook is done it rides the top rack of the dishwasher.