Teapot HARIO Cha Cha Kyusu Maru 450 ml CHJMN-45T – stovetop-safe glass teapot with infuser

The HARIO Cha Cha Kyusu Maru 450 ml (CHJMN-45T) is a glass teapot designed for brewing loose-leaf tea with a built-in infuser and a heat-resistant glass body adapted for tabletop use and careful stovetop heating. With a 450 ml capacity it suits one to two servings and provides clear visibility of the infusion process, allowing you to monitor leaf expansion and color development while pouring with a curved spout for controlled flow.

Advantages

The teapot combines borosilicate heat-resistant glass with an integrated stainless-steel infuser for convenient steeping and easy cleaning. Its transparent body lets you observe brewing strength and stop steeping when desired. The rounded shape and balanced handle support comfortable pouring, and the lid fits securely to retain heat. The design is compact and lightweight, making the teapot easy to handle and store.

Suitable for

• Brewing loose-leaf green, black, oolong and herbal teas for 1–2 people
• Tabletop serving and small gatherings at home or office
• Visual tea preparation when observing infusion color and leaf unfurling is desired

Key specifications

• Capacity: 450 ml
• Body material: heat-resistant borosilicate glass
• Infuser material: stainless steel mesh (built-in)
• Suitable for careful stovetop heating and tabletop use
• Design: rounded body with integrated lid and curved pour spout

How to use

Rinse the teapot and infuser with warm water before first use. Add the appropriate amount of loose tea into the built-in infuser, pour water at the recommended temperature for the tea type, and allow to steep for the required time. Lift the infuser or remove the lid to stop extraction when the desired strength is reached, then pour slowly using the curved spout. Allow the teapot to cool before handling after stovetop heating and avoid abrupt temperature changes.

Usage recommendations

Use medium-fine loose leaves for optimum infusion and avoid filling the infuser too tightly to permit full leaf expansion. When heating on the stovetop, apply gentle, even heat and do not expose the teapot to direct flame beyond the manufacturer’s guidance. Clean with warm water and a soft brush; avoid abrasive cleaners to preserve clarity of the glass and the integrity of the infuser.