Only if the waste has to wait indoors — an automatic box already seals waste in its drawer for days, and the smell people complain about usually starts when that drawer is emptied into a bin inside the house.
The machine solves the first half of the problem and creates the second.
What actually happens
The drawer holds waste for a week or two. Then you empty it, and the bag sits somewhere until collection day. In a flat with a weekly collection, that bag is the smell.
What a disposal bin does
Seals each deposit behind a film barrier, so what is inside stops being part of the room.
When you do not need one
An outdoor bin emptied often. That is the whole answer, and it is free.
The consumable question
Disposal bins take proprietary cassettes. Third-party refills exist and fit some models; the film thickness and the cassette geometry both vary, so test one before buying several.
Last reviewed 2026-08-17