In the debate of Zisha teapot vs. ceramic teapot for brewing tea, the Zisha teapot is generally considered superior. Zisha, also known as Yixing clay, is renowned for its unique properties that enhance the tea-brewing experience. The porous nature of Zisha clay allows it to absorb the essence of the tea, which can lead to a more flavorful and complex cup. Additionally, Zisha teapots are known to improve the taste of tea over time as they mature and develop a patina.

Data from a study published in the Journal of Food Science and Technology supports this claim. The study found that Zisha teapots significantly increased the concentration of antioxidants in the tea, which is beneficial for health. Furthermore, the study noted that the tea brewed in Zisha teapots had a higher level of aromatic compounds, contributing to a richer flavor profile. While ceramic teapots are also excellent for brewing tea, they do not possess the same ability to absorb and enhance the tea's flavors as Zisha teapots do.