Just like the Sims 3, a Slovenly Sim will care less about their Hygiene need. They will not be frustrated by (that is, complain about) low hygiene. Also, your Sim will be less likely to refuse to do certain actions / object interactions when they are dirty.
|Level||Cost to Upgrade||Description||Benefits|
|1||75||Less concerned by low hygiene.|
|2||150||Even less concerned by low hygiene|
|3||300||Who needs a toilet when you have a shower or bath?||Taking a shower or bath fulfills your Bladder need in addition to the normal Hygiene need.|
|4||600||The kind of slob other slobs aspire to be.||Unlock new mean social interaction "Burp".|
|5||1200||Your trashcan is now a buffet.||Unlock new action "Eat from trashcan", satisfies hunger needs.|