Oval jacuzzis provide superior comfort due to their ergonomic interior design, which conforms to the natural contours of the human body. Their corner-free structure offers better back and neck support when reclining, while also making the bathroom feel more spacious and open. This design also allows for more effective placement of massage jets.

Indoor oval jacuzzis are filled from existing hot water plumbing, drained after each use, and typically lack heating or filtration systems. Outdoor models, however, feature their own integrated heating, filtration, and insulation systems, keeping the water at a constant temperature for year-round use. This makes them technically more complex and self-sufficient systems.

Before installation, it is crucial to have a structural engineer verify if the floor can safely support the total weight of the jacuzzi when filled with water and occupied (ranging from 500 kg to 1.5 tons). For electrical safety, it is vital to use a 30-milliampere residual current device (RCD) to protect the circuit connected to the jacuzzi, preventing life-threatening risks.

Prices vary based on factors such as the quality of the acrylic material used, the jacuzzi's size, and the number of jets. For outdoor models, features like an integrated heating system, filtration mechanism, and high-density insulation significantly increase the cost. A higher number of jets and advanced control panels also play a decisive role in the final price.