Choosing a Teapot: UNITEA vs PEBBLE vs TOPO
By KINTO Japan | Published: 2026-10-18
Category: Buying Guides
Compare KINTO's UNITEA, PEBBLE, and TOPO teapots by capacity, material, and care to find the best fit for your daily tea ritual.
Quick answer
For most daily tea drinkers, the PEBBLE teapot offers the best balance of capacity and durability, but the UNITEA is ideal if you want a lightweight glass pot that can go on a direct flame.
Material and care: glass vs porcelain
The UNITEA is made of heat-resistant glass, which lets you watch the tea steep and can be used on a direct flame with a tea light candle—just not with solid fuel or other flames. It's also microwave and dishwasher safe. The porcelain PEBBLE and TOPO pots are Japanese-made and safe for microwave and dishwasher, but their stainless steel strainers are not microwave-safe. Porcelain retains heat longer than glass, which helps keep tea warm during a long conversation.
Capacity and serving size
The UNITEA holds 500 ml, the PEBBLE 480 ml, and the TOPO 400 ml. If you usually brew for one or two cups, the TOPO's smaller size is efficient and easy to handle. For a small group or a longer tea session, the UNITEA or PEBBLE gives you a bit more room. Consider how many cups you typically pour to avoid over-brewing or running short.
Decision rules: pick the right teapot
- If you want to watch the tea steep: Choose the UNITEA glass teapot—its transparent body lets you see the infusion strength, and it's lightweight at about 200 g. Check that you only use tea light candles for direct flame heating.
- If you prefer a classic, heat-retaining pot: Go with the PEBBLE porcelain teapot—it holds 480 ml, is Japanese-made, and keeps tea warm longer than glass. Remember to remove the stainless steel strainer before microwaving.
- If you brew just one or two cups: The TOPO teapot's 400 ml capacity is compact and efficient, reducing the chance of over-brewing. Consider your usual serving size to avoid leftover tea going cold.
Product facts at a glance
- UNITEA ティーポット 450ml: Heat-resistant glass, 500 ml, microwave and dishwasher safe, can be used on a direct flame with tea light candles only. You can brew tea directly over a tea light and watch the color develop, but you must avoid other flames and solid fuel.
UNITEA ティーポット 450ml - PEBBLE ティーポット 480ml: Porcelain, 480 ml, Japanese-made, microwave and dishwasher safe, with a stainless steel strainer that is not microwave-safe. The porcelain body retains heat well for leisurely tea drinking, but you must remove the strainer before microwaving.
PEBBLE ティーポット 480ml
Who each teapot fits best
Best for
- UNITEA: tea enthusiasts who enjoy watching the steep and want a lightweight, flame-capable glass pot.
- PEBBLE: those who value heat retention and a classic porcelain look for leisurely tea sessions.
- TOPO: solo drinkers or couples who brew small, fresh cups and want a space-saving pot.
Not for
- UNITEA: not for those who prefer a traditional ceramic look or need a pot that holds heat for a long time.
- PEBBLE: not for those who want to microwave the pot with the strainer in place.
- TOPO: not for those who regularly serve more than two cups at once.
