Is Open House: The Great Sex Experiment coming back?

Open House: The Great Sex Experiment's return is unconfirmed. The show last aired its third season on June 27, 2025, and there is no scheduled upcoming episode at this time.

Open House: The Great Sex Experiment is a social reality series that first premiered on April 1, 2022, on Channel 4. The show explores whether relationships can survive and thrive without monogamy by following a group of currently monogamous couples as they consider opening their relationships for the first time.

The series is a documentary-style program that examines the challenges and experiences of couples navigating non-traditional relationship dynamics. It aims to shed light on the complexities and emotions involved in exploring open relationships, all set within the context of a social experiment. The show has aired three seasons, with the most recent concluding in June 2025. It has a runtime of 65 minutes per episode.