Choose White Porcelain for an unpatterned view of the infusion and a straightforward routine. Consider Ru Yao when a substantial feel and developing crackle finish are part of the attraction. The evidence supports those preferences, not a measured weight advantage or better-tasting tea.
The measurable difference has a missing half
Ru Yao is listed at 233 g and 120 mL. White Porcelain offers 100 and 130 mL choices but no captured net weight. Customer descriptions of lightness do not supply the missing measurement. Compare your grip with the actual vessel rather than calculating a weight advantage that the data cannot support.
Plain visibility or a changing finish
White Porcelain feedback values the clear interior for seeing the infusion. Ru Yao customers appreciate the smooth surface and developing ceramic character. The seller describes fine crackle lines darkening with tea use. Choose the appearance you want to live with; neither finish alone proves a flavor benefit.
Both require a personal handling check
White Porcelain has beginner-friendly experiences and a contrary pouring report. Ru Yao combines good ergonomic comments with warnings about heaviness. A cool-water trial using your receiving cup is more useful than assuming the same nominal size fits every hand. The capacity guide separates working fill from catalog volume.
A lid-rest detail can matter on a small tray
The White Porcelain evidence includes a lid-rest arrangement between bowl and saucer, plus a tipping caution. That convenience is conditional on a stable setup. Ru Yao’s appeal instead centers on its finish and substantial feel; there is no need to invent a matching feature to balance the comparison.
Evidence: merchant product information and original customer feedback, synthesized without claiming personal testing.
Sources: White Porcelain Gaiwan, Ru Yao Porcelain Gaiwan.
