Australian singer-songwriter Troye Sivan has revealed a cave-like outdoor bathroom at his Hollywood Hills residence in Los Angeles [1].

The tour provides a rare look at the intersection of celebrity interior design and the integration of entertainment technology into private residential spaces [1, 2].

In a video tour produced for Architectural Digest, Sivan showcased the unique architectural features of the space [1]. The bathroom is designed to resemble a cave and is situated outdoors, blending the home's structure with the natural environment of the California hills [1, 2].

A primary feature of the installation is the inclusion of built-in speakers [1]. According to the footage, these speakers are used to create a rave-style atmosphere within the bathing area, transforming a traditional utility space into a venue for music and sensory experience [1].

Sivan said the tour was a way to share his personal taste in interior design with his audience [1, 2]. The residence in the Hollywood Hills has been described as embodying a laid-back aesthetic, with the outdoor bath serving as a centerpiece of that design philosophy [2].

The video, which was posted in 2024, highlights the trend of "experiential" home design where rooms are built to evoke specific moods or social settings rather than just fulfilling a functional purpose [1]. By combining the organic feel of a cave with high-fidelity audio, the space reflects a curated approach to luxury living in the U.S. [1, 2].

“A cave-like outdoor bathroom that includes built-in speakers to create a rave-style atmosphere.”

This design choice illustrates a broader trend in high-end real estate where functional spaces are reimagined as immersive environments. By blending raw, organic architecture with modern audio technology, the 'rave cave' concept moves away from traditional luxury markers toward a more personalized, experiential form of home ownership.