Several common teapot materials are designed for hot water use, but it’s important to follow each item’s care notes.

• Borosilicate glass: Often labeled “stovetop safe.” It handles heat well and won’t affect flavor. Avoid sudden temperature changes.
• Stainless steel: Durable and non‑reactive. Good for daily boiling and easy to clean.
• Enameled cast iron: Great heat retention; the enamel interior offers a smooth, food‑contact surface. Use low to medium heat.
• Ceramic/porcelain: Typically best for brewing with pre‑heated water unless explicitly marked stovetop safe.

Materials and heat compatibility vary by product, so check the description for phrases like “stovetop safe” and follow the manufacturer’s instructions to help protect the teapot and your cooktop.

Capacity is the easiest way to think about “small.” On this page, many compact teapots fall in the about 16 to 34 oz (475–1000 mL) range, which generally suits 2–4 servings depending on cup size. You’ll also see very petite options around 12–20 oz for solo sipping, and some space‑efficient designs that stretch into the 30 oz range while still feeling small on the table.

• Single serve: ~12–20 oz
• Two to four cups: ~20–34 oz

Because mugs vary (8–12 oz+), it helps to match capacity to your typical cup. Always check the product’s listed ounces/milliliters for the best fit.

It depends on your cup size and how much headroom you want for steeping.

• Two 8 oz tea cups: A teapot around 16–20 oz usually works well.
• Two 12 oz mugs: Look for about 24–30 oz to avoid overflow.

Leaving a little extra capacity helps tea leaves expand and keeps the infuser submerged without spills. If you prefer stronger brews or add fruit/herbal blends, sizing up slightly can be helpful. Check the product’s listed capacity (in oz or mL) and compare it to your typical cup volume for the most comfortable pour.

Look for clear heat‑use details on the product page and packaging.

• Labeling: Phrases like “stovetop safe” or “works on open flame & electric ceramic stove” indicate direct‑heat use.
• Materials: Borosilicate glass, stainless steel, and enameled cast iron are commonly used for stovetops. Many ceramics are for brewing only unless stated otherwise.
• Cooktop matching: For induction, you’ll typically need a magnetic (iron/steel) base. Glass teapots won’t work on induction without an interface disc.
• Use tips: Avoid heating empty, use low to medium heat, and prevent thermal shock by warming gradually.

Always follow the manufacturer’s guidance for heat sources and care to help extend the teapot’s life.

Gentle cleaning helps keep glass, enamel, and metal finishes looking great.

• Borosilicate glass: Let it cool, then wash with warm water, mild dish soap, and a soft sponge. Avoid abrasive pads. For limescale, a brief soak with diluted white vinegar can help; rinse well.
• Enameled cast iron: Hand‑wash with a soft sponge and mild soap; avoid metal scrubbers. Dry thoroughly to protect the exterior.
• Stainless steel infusers: Rinse leaves immediately. Use a soft brush to clear fine mesh. For stubborn stains, a baking‑soda paste can help; rinse completely.

Care instructions vary, so check the product details. Regular, gentle cleaning can help preserve clarity, finish, and flavor over time.