Cast Iron Tea Set Japanese Tetsubin 800ml Teapot & 4 Cups

Cast Iron Tea Set — Japanese Southern Tetsubin 800ml Teapot with 4 Iron Cups

There is something deeply grounding about holding a cast iron cup. This southern-style tetsubin tea set is produced through a fully manual sand mold process using gray iron — a method unchanged for centuries. The teapot's hand-wound twine handle and retro natural coloring carry the quiet dignity of classical Japanese craftsmanship. With every brew, the iron gradually releases divalent iron ions (Fe²⁺) that soften the water, sweeten the taste, and support your body's iron intake.

Why You'll Love It

• Manual sand mold casting — traditional gray iron production; retro design with natural original coloring
• Hand-wound twine handle — heat-resistant, comfortable grip with classical aesthetic
• Heavy cast iron cups — rounded edges, excellent hand feel, stable and satisfying to hold
• Fe²⁺ iron ion release — softens water, enhances tea sweetness and aroma, supports iron absorption
• Health benefits — long-term use may help supplement iron, support anemia prevention, and balance the endocrine system
• Complete set — teapot and 4 matching cast iron cups for a full tea ceremony experience

What's Included

• 1 × Cast Iron Teapot (800 ml)
• 4 × Cast Iron Tea Cups (100 ml each)

Dimensions & Capacity

• Teapot: 800 ml (27 oz) | Height 11 cm (4.4 in) | Diameter 15.5 cm (6.2 in)
• Tea Cup: 100 ml (3.4 oz) each

Materials

• Gray cast iron — manual sand mold process, naturally colored
• Hand-wound twine handle