Ceramic tableware is generally more expensive than glass tableware. This is due to several factors, including the materials used, the manufacturing process, and the durability of the products.

Firstly, ceramic tableware is made from clay, which is a more expensive raw material compared to glass. The clay must be mined, processed, and mixed with other materials to create the desired ceramic composition. Glass, on the other hand, is primarily made from sand, soda ash, and limestone, which are more readily available and less costly.

The manufacturing process for ceramic tableware is also more complex and time-consuming. It involves shaping the clay, firing it at high temperatures, and then glazing and firing it again. This multi-step process requires specialized equipment and skilled labor, contributing to the higher cost. Glass tableware, while also requiring specific machinery and techniques, generally has a simpler production process.

Additionally, ceramic tableware tends to be more durable and long-lasting than glass. Ceramics can withstand higher temperatures and are less likely to break or chip. This durability makes ceramic tableware a more attractive option for both commercial and personal use, justifying the higher price. Glass, while also durable, is more prone to breaking and can be more fragile.

According to a report by Grand View Research, the global ceramic tableware market was valued at USD 12.3 billion in 2020 and is expected to grow at a CAGR of 4.8% from 2021 to 2028. This growth is attributed to the increasing demand for high-quality, durable ceramic products. In contrast, the glass tableware market is valued at USD 8.6 billion in 2020 and is projected to grow at a CAGR of 3.6% during the same period. The lower growth rate suggests that glass tableware is generally less expensive than ceramic.

In conclusion, ceramic tableware is more expensive than glass tableware due to the higher cost of raw materials, the more complex manufacturing process, and the greater durability of the products. These factors contribute to the premium price that consumers are willing to pay for ceramic tableware.