How to choose a Japanese teapot

Start with the tea

Japanese teapots are built for specific teas. Pick the teapot for the tea you actually drink — not the other way around. Quick guide:

• Sencha (green leaf tea, low temperature, multiple steeps) → Tokoname kyusu, 150–250ml.
• Gyokuro (premium shaded green tea, very low temperature) → Houhin (handle-less small pot), 80–120ml.
• Hojicha or genmaicha (roasted/brown rice tea, hotter water) → Larger kyusu or dobin, 300–500ml.
• Matcha (powdered, whisked) → Not a teapot — needs a matcha bowl (chawan) and bamboo whisk (chasen).
• Chinese-style green or oolong → Banko purple-clay kyusu or porcelain teapot.
• Black tea or chai (English-style) → Larger Western-style teapot, 500ml+, often porcelain. Not the focus of Japanese teapot tradition.

The three teapot shapes

Kyusu (急須) — side-handle teapot

The most common Japanese teapot. Handle sticks out at a right angle from the spout. Held with thumb on top, pinky underneath, spout pointing 90° away from your wrist. This grip is more controlled than top-handle teapots for the small-volume, multi-cup pours that Japanese green tea requires.

Best for sencha, gyokuro (in small sizes), hojicha (in larger sizes). Almost always made of clay rather than porcelain. Tokoname red clay is the most traditional material; Banko purple clay and Mashiko local clays are also used.

Dobin (土瓶) — top-handle teapot

Bamboo or rattan handle attached to the top. Looks more like a Western teapot in silhouette but with Japanese clay or porcelain construction. Better for larger volumes (300–600ml) and for tea you're sharing across more than 2–3 cups. Often used for hojicha and genmaicha in Japanese homes — the larger volume suits the casual brewing style of these roasted/grain teas.

Houhin (宝瓶) — handle-less teapot

No handle at all — held by gripping the body of the pot through your fingers, with the lid held in place by your thumb. Used exclusively for premium gyokuro tea, which is brewed at very low temperatures (50–60°C, water cool enough to hold the pot comfortably). The lack of a handle is a deliberate sensory cue: this is slow tea, drunk one tiny cup at a time.

Not for everyday tea. If you don't drink gyokuro regularly, skip the houhin.

The materials

Tokoname red clay (常滑焼)

Iron-rich clay from Aichi Prefecture. Unglazed interior. The iron interacts with tea tannins to soften bitterness. Builds up tea-oil seasoning over years of use — the pot improves with age. Color: red-orange to brown. Best for sencha. Long-term flavor investment.

Banko purple clay (萬古焼)

From Mie Prefecture. Higher manganese content than Tokoname; fires a deep purple-brown. Also unglazed interior. Often used for oolong-style Chinese teas as well as Japanese green tea. Slightly more porous than Tokoname, seasons faster. Good entry point for someone who wants the clay-pot experience.

Hasami / Arita porcelain

Glazed, non-absorbent surface. Doesn't season — it's a neutral vessel that doesn't influence the tea's flavor. Best for users who switch between multiple teas in the same pot (a single clay pot dedicated to multiple teas mixes flavor memories). Easier to clean, dishwasher-safe in many cases. Often more decorative — Arita pieces in particular feature elaborate cobalt-blue painting.

Cast iron (tetsubin, 鉄瓶)

Not a teapot in the brewing sense. A cast-iron tetsubin is a kettle for boiling water, not steeping tea. Modern "cast iron teapot" products with an enameled interior can be used for steeping but are not the same as a working tetsubin. If you want a cast-iron piece for actual boiling (over a stove or fire), buy a Nambu Tekki tetsubin from Iwachu or Oigen. If you just want a pretty serving pot, the enameled "cast iron teapot" works but won't develop the iron-water flavor characteristics of a real tetsubin.

Size

Japanese teapots run smaller than Western teapots. For solo drinking or for two, 150–250ml is standard. For 3–4 people, 300–400ml. Avoid anything over 500ml for sencha — the tea cools too fast in a large pot.

For sencha specifically, the standard guideline is 80ml of pot capacity per person. A 240ml kyusu = 3 small Japanese tea cups (about 80ml each). You'll get 2–4 steeps per filling of leaves, so each session produces 6–12 small cups total.

The integrated strainer

Quality Japanese teapots have a ceramic mesh strainer built into the spout — not a removable metal strainer. The strainer is made by the potter from the same clay as the body, fired together as one piece. Look for:

• Sasame / Obi-ami — a single wide perforated ceramic strip across the spout. Most common in modern kyusu.
• Chakoshi — a hemispherical mesh dome inside the spout. More traditional, slightly slower-pouring but excellent at capturing fine tea dust.
• Yokoami — horizontal mesh built into the spout wall. Modern variant.

Avoid teapots that ship with a separate metal strainer that drops into the spout — these are usually Western-style or low-end products. The integrated ceramic strainer is the hallmark of authentic Japanese teaware.

Our recommendations by use case

• First Japanese teapot, casual sencha drinker → Tokoname kyusu, 200ml, simple unglazed style. Around $40–60.
• Serious tea practice, multiple teas → Two pots: one clay kyusu (Tokoname or Banko) dedicated to green tea, one porcelain (Hasami or Arita) for everything else. Total ~$100–180.
• Gift for tea-curious person → 250ml Tokoname kyusu plus a matching pair of yunomi (tall tea cups). Boxed together. Around $80–120.
• Gyokuro practice → Houhin from Tokoname or porcelain, 100ml. Often expensive ($80–200) because gyokuro is a small market.
• Family-style hojicha or genmaicha → Dobin, 400–500ml, with bamboo top handle. $60–90.