Meet a Mug that Reacts to your Ritual
The Fuji Thermocolor Mug transforms every pour into a quiet moment of magic. Crafted in Japan from HARIO’s signature heat resistant glass, this mug features an elegant illustration of Mount Fuji that changes color with temperature—turning a warm pink when filled with hot drinks (over 50°C) and a cool blue with cold beverages (below 15°C).
More than a mug, it’s a small celebration of Japanese craftsmanship. Where design, science, and daily rituals meet.
Product Information
ARTICLE NO.: TCM-1-FJ
Color: Clear / Pink / Blue
Size: w4.45 x d3.23 x h2.91 in.
Capacity: 330mL
Materials: Heatproof glass
Made in Japan
*Handwash
