Torca6 months ago000Can it also be worn while sleeping? Can the opening be closed so that it doesn't leak when sleeping?Show in original language (German)Giada-Giada6 months ago • purchased this product-10-1purchased this productNo, the Haakaa Ladybug is not suitable for sleeping. The opening at the top for pouring out can be closed, but the Ladybug is held in place by a vacuum and this loosens over time. I would recommend the Elvie milk catcher for the nightShow in original language (German)Comment