At the Thursday world premiere, Aniston said it was a blast making the movie, which is about a New York City couple who is suddenly unemployed.
So, they decide to live on a rural commune where free love rules.
"Jobless and fun like Wanderlust? No, nothing compares to 'Wanderlust.' Nothing is as fun as 'Wanderlust,'" the actress said.
Aniston got to work alongside her current boyfriend, Justin Theroux. The movie also stars Paul Rudd and opens in theaters nationwide on Friday.