Diamond Cut Banko-yaki Teapot
Best choice for tea enthusiasts seeking a smoother, refined brewing experience.
Discover the art of tea with this expertly crafted kyusu, made from unique Banko shidei clay. This traditional Japanese teapot offers a beautiful muted purple hue and naturally reduces tea astringency for a smoother taste. Its body is adorned with an elegant diamond cut pattern, and the integrated ceramic filter ensures a perfect, leaf-free pour every time. A testament to traditional pottery, this teapot provides a superior brewing experience, showcasing the rich heritage of Japanese craftsmanship.
$178.00
Owner Satisfaction
4.8
/ 5
Category Rank
95
/ 3133
#95 in Coffee Servers & Tea Pots
Price vs Category Average
-11%
Below average
Capacity
1806.09
/ ml ( oz)
Who it's for
- Serious brewers requiring consistent, high-temperature heat retention
- Tea enthusiasts seeking to mellow bitterness in green teas
- Design-conscious users wanting a secure, non-slip grip
Who should skip it
- Users with limited wrist strength needing a lightweight teapot
- Casual drinkers who prefer switching between different tea varieties
- Budget-focused shoppers looking for mass-produced ceramic alternatives
Performance breakdown
Flavor Enhancement
Banko shidei clay naturally softens tannins for a smoother tea profile.
Filtration Efficiency
Integrated ceramic debeso filter ensures a clean, leaf-free pour every time.
Artisan Craftsmanship
Hand-carved diamond pattern reflects generations of authentic Japanese pottery expertise.
Ergonomic Handling
Compact size and traditional side-handle design offer precise pouring control.
Thermal Retention
Dense ceramic composition maintains ideal brewing temperatures for delicate green teas.
Maintenance Ease
Requires careful hand-washing to preserve the clay's unique seasoning properties.
Key Specs
Capacity
180 ml (6.09 oz)
Material
Banko-yaki Ceramics
Width
13 cm (5.1 in) (including handle)
Height
7 cm (2.8 in)
Color
Muted purple (Banko shidei clay)
Made in Japan
Includes infuser
True
Filter Type
Permanent Mesh Filter
Know before you buy
Banko shidei clay is known for its mineral composition, which reacts with the tannins in tea to naturally reduce astringency. This results in a noticeably smoother, more mellow flavor profile compared to brewing in glass or porcelain.
Yes, the integrated ceramic debeso filter is designed to handle various leaf sizes. While it is highly efficient for standard loose-leaf teas, it is also capable of straining finer leaves, ensuring a clean pour without the need for an additional mesh infuser.
With a 180 ml (6.09 oz) capacity, this teapot is perfectly sized for one to two people. It is designed for the traditional Japanese method of brewing small, concentrated infusions that can be steeped multiple times.
Because Banko-yaki clay is porous, you should rinse it with warm water only. Avoid using soap or detergents, as the clay can absorb these scents and affect the flavor of your future brews.
The diamond cut pattern is primarily a traditional aesthetic detail that showcases the artisan's skill. However, the texture also provides a slightly better grip when handling the teapot during the pouring process.
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