The factory's signature product is 'floating soap,' historically engineered to stay on the surface of river water during washing.
The soap-making process at this facility requires an extended curing period of 60 days to reach optimal PH levels.
The brand, Tea Soap (Chashanfang), was established by the family behind the original Meilong Soap Factory, a pillar of Taiwan's early industrial development.
Natural tea saponin, extracted from tea seeds, is used as a primary surfactant in their products to provide natural antibacterial properties.
Tea Soap Culture Experience Hall in Sanxia showcases the traditional cold-process soap-making techniques developed by the Meilong Soap Factory, which has operated in Taiwan since the 1950s. The facility serves as a living museum where visitors can observe the transformation of natural ingredients into solid bars through a multi-stage saponification process. Interactive sections allow guests to learn about the history of tea-infused skincare and the regional heritage of Sanxia's soap industry. The exhibition space displays antique manufacturing tools and explains the chemical benefits of traditional floating soap. Educational exhibits emphasize the brand’s transition from industrial soap production to eco-friendly, natural ingredient usage. Visitors can witness the curing process, which is essential to the longevity and quality of the finished product.
The traditional soap-cutting display area, which highlights the manual craftsmanship involved.
Participate in the hands-on DIY soap crafting workshop to understand the texture of the raw materials.
Check the cooling rack area to see different stages of soap production, as the curing process varies by batch.
Do not rush through the exhibition boards, as they contain specific details about the saponification science that explain the brand's unique method.
Closed on Mondays.
