The JOYEA Integrated Shower System provides a rich and comfortable bathing experience, along with convenient adjustment and installation functions. Its easy-to-use and clean, aesthetically pleasing design makes every use natural and smooth.

To address the height differences among family members, the product innovatively incorporates a mechanically-operated, height-adjustable waist spray that supports one-handed, stepless adjustment. This allows it to accurately fit each user's needs, achieving true "individual-based adjustment." The temperature control handle and functional buttons follow ergonomic design principles and are adorned with high-quality metal finishes. This ensures that even with wet hands, every operation is precise, effortless, and rich in tactile quality. The plug-in structure greatly simplifies the installation process for the main unit and shower pole, providing even greater flexibility to adapt to a wide variety of spatial settings.

Since its launch, the JOYEA integrated shower system has successfully penetrated the high-end market with its innovative adjustable waist spray featuring "customized adjustment per individual," elegant human-centered design, and convenient installation experience. It has not only gained recognition from quality-seeking users and designer communities but has also significantly enhanced the brand's reputation and influence in the high-end bathroom fixtures sector through its highly communicable differentiated value.

The JOYEA integrated shower system, through its adjustable waist spray with "customized adjustment per individual" and human-centered design, transitions the bathing experience from standardized functionality to personalized care, transforming the traditional bathroom product landscape that often overlooks individual differences. It drives the industry toward innovation focused on "deep user experience," promoting a cultural ethos of "refined care" in home living. In terms of sustainability, its durable design, ease of maintenance, and potential water-saving efficiency guide the market toward valuing long-term quality and foster a resource-conscious consumption mindset.

Internal Designers: Gao Weizhuo, Jiang Mimi, Lei Fengyi

The process innovation of this project is mainly reflected in three aspects. In terms of process management, we broke down departmental barriers and established a cross-functional core team of "design + engineering + user experience" that operated throughout the entire project cycle, ensuring that user insights and technical implementation were deeply integrated from the conceptual stage. In terms of tools and methods, we adopted scenario storyboards and adjustable physical prototypes for early user testing, replacing traditional theoretical reviews, which significantly reduced later-stage modification costs. In the execution process, we incorporated the convenience of installation, cleaning, and maintenance into the core validation phase. Through continuous testing that simulated real household scenarios, we ensured that the product's end-to-end experience—from "functional realization" to "daily usability"—met the required standards.

The project took approximately 15 months from initiation to market delivery, with a total investment of around 2.6 million RMB.

The original intention of this project was to address the pain point of personalized adaptation in bathing scenarios. Ultimately, it not only precisely achieved the "customized adjustment per individual" functionality but also garnered unexpected market response in shaping high-end brand reputation. The project closely adhered to the company's strategy of "technological premiumization and experiential refinement." Its outcomes have successfully anchored the brand's benchmark position in the field of human-centered innovation, providing a credible product cornerstone and market validation for the implementation of this strategy.