Why the Jumping Leaf Glass Teapot Works for Loose Leaf Tea

The Hario Jumping Leaf Glass Teapot is designed specifically for loose leaf tea. Its unique shape allows tea leaves to "jump" freely in the water as they steep, which helps extract flavor evenly without trapping the leaves in a cramped infuser.

The teapot comes with a removable stainless steel filter that keeps leaves inside while you pour. The filter is easy to clean, so switching between different teas is straightforward.

Jumping Leaf Teapot at a Glance

  • Jumping Leaf Glass Tea Pot: Available in 500 ml (JP-2-SV) and 800 ml (JP-4-SV) sizes. Choose 500 ml for a single serving or 800 ml for sharing. Both use the same borosilicate glass construction and stainless steel filter.

    Jumping Leaf Glass Tea Pot

    Jumping Leaf Glass Tea Pot

  • Jumping Leaf Glass Tea Pot: Made from heatproof borosilicate glass; filter made in Japan. Borosilicate glass handles hot water well and resists thermal shock, so you can pour boiling water directly into the pot.

  • Jumping Leaf Glass Tea Pot: The removable stainless steel filter is both beautiful and easy to clean. A clean filter prevents off-flavors and clogging. The stainless steel material won't absorb odors like some plastic or silicone filters.

How to Brew Loose Leaf Tea in the Jumping Leaf Teapot

Follow these steps for a clean, flavorful cup. Adjust tea quantity and steeping time based on the type of tea you're using.

  1. Warm the teapot: Rinse the glass pot with hot water to preheat it. This helps maintain a stable brewing temperature.
  2. Add loose leaf tea: Place the desired amount of loose leaf tea directly into the pot. The open design lets leaves move freely.
  3. Pour hot water: Add water heated to the recommended temperature for your tea (typically 175–212°F depending on the variety). Fill to just below the rim to allow room for the leaves to expand.
  4. Steep and watch the leaves jump: Let the tea steep for the recommended time. You'll see the leaves swirl and move as they infuse.
  5. Pour through the filter: Place the stainless steel filter over your cup or server and pour the tea. The filter catches the leaves while letting the liquid through.
  6. Clean the filter and pot: Rinse the filter immediately after use. The stainless steel cleans easily with warm water and a soft brush. Wash the glass pot with gentle detergent.

Choosing the Right Size for Your Routine

The Jumping Leaf Teapot comes in two sizes: 500 ml and 800 ml. If you typically brew tea for yourself, the 500 ml version is a good match. For sharing with a guest or making a larger batch, the 800 ml model gives you more flexibility without taking up much more counter space.

Both sizes use the same borosilicate glass and stainless steel filter, so the brewing experience is identical. The choice really comes down to how much tea you want to make at once.

Care Tips for Long-Lasting Use

Borosilicate glass is durable, but it's still glass. Avoid sudden temperature changes—don't place a hot pot on a cold surface or pour cold water into a hot pot. Hand wash both the pot and filter with mild soap and a soft sponge. The stainless steel filter is dishwasher safe, but hand washing is gentler on the fine mesh.

Store the teapot with the lid off to allow any residual moisture to dry completely. This prevents mold or musty smells from developing.