Double-Wall Glass Tea Pitcher 180 ml | Gong Dao Bei | Cha Hai

At first glance, a simple object, yet in reality a highly refined tool that holds a firm place in tea preparation. A classic glass tea pitcher is an elegant and practical part of traditional gong fu cha brewing. This pitcher, often referred to as cha hai 茶海 or gong dao bei 公道杯 (sometimes called the “fairness pitcher”), is used to decant tea from a teapot or gaiwan before pouring it into cups. The main purpose of this vessel is to equalize the strength of the infusion.

Glass is one of the most neutral materials in tea preparation. It does not affect the taste of the infusion, does not interfere with its character, and at the same time allows the natural color of the tea to fully stand out. This is precisely why many Taiwanese tea masters choose it as their preferred material for this type of vessel – it allows for a visual appreciation of the clarity and hue of the tea before it is poured into cups.

The double-wall design of this fairness pitcher meets both aesthetic and practical requirements. It helps maintain the temperature of the infusion while ensuring comfortable handling without the risk of burns. The lightness, clean lines, and transparency of the glass create a sense of calm and simplicity that naturally fits into any tea set.

With a capacity of 180 ml, it offers an ideal size for everyday gongfu tea preparation. The overall height of 80 mm and diameter of 85 mm ensure stability and a comfortable grip, while the top opening with a diameter of 70 mm allows for easy pouring and cleaning.

This fairness pitcher pairs easily with other glass elements, but also complements porcelain or ceramic just as well. It is a versatile piece that does not draw attention to itself, but allows what matters most to stand out – the tea itself.