Quick answer

Choose the Teabloom Kyoto if you want a stovetop-safe teapot with a modern shape; pick the Casaware if you prefer a classic double-wall design that keeps tea hot longer.

Stovetop safety vs. double-wall insulation

The Teabloom Kyoto is made from borosilicate glass and is stovetop safe, so you can heat water directly in the pot. The Casaware uses double-wall borosilicate glass for superior heat retention but is not designed for stovetop use. If you boil water separately, the Casaware keeps your tea warmer for longer without a coaster.

Infuser design and leaf room

Both teapots include a fine stainless steel infuser, but the Casaware's ultra-fine mesh lid-strainer combo filters thoroughly while giving leaves room to expand. The Teabloom's infuser is integrated into the pot and works well for standard loose leaf, though very fine teas may pass through slightly more.

Trade-offs at a glance

  • Stovetop use: Teabloom Kyoto is stovetop safe; Casaware is not.
  • Heat retention: Casaware's double-wall glass keeps tea hot longer without a coaster; Teabloom's single-wall cools faster.
  • Infuser fineness: Casaware's ultra-fine mesh lid-strainer filters more thoroughly; Teabloom's infuser allows slightly more sediment.
  • Capacity: Teabloom brews 24 oz; Casaware offers a similar generous volume with room for leaves to expand.
  • Cleaning: Both are dishwasher safe, but Casaware's double-wall may need gentle hand washing to avoid moisture between layers. If you prefer dishwasher convenience, stick with the Teabloom Kyoto.

Product facts

  • Teabloom Kyoto Glass Teapot: Borosilicate glass, stovetop safe, 24 oz capacity, fine stainless steel infuser, modern shape. You can heat water directly in the Teabloom Kyoto, saving a step and reducing cleanup.

    Teabloom Kyoto Glass Teapot

    Teabloom Kyoto Glass Teapot

  • Casaware Glass Teapot: Double-wall BPA-free borosilicate glass, ultra-fine mesh stainless steel strainer lid, hand or dishwasher safe. The double-wall construction keeps tea hot longer without a trivet, and the ultra-fine mesh catches even small leaf particles.

    Casaware Glass Teapot

    Casaware Glass Teapot

Which teapot fits you?

Best for

  • Teabloom Kyoto: tea drinkers who want a stovetop-safe pot and a modern silhouette
  • Casaware: those who prioritize heat retention and an ultra-fine filter for delicate teas

Not ideal for

  • Teabloom Kyoto: if you need maximum heat retention without a trivet or coaster
  • Casaware: if you plan to heat water directly in the teapot