Founded in Tokyo in 1921, HARIO is a century-old Japanese brand renowned for its high-quality heatproof glassware that elevates everyday life with functional beauty and thoughtful design. As Japan’s only manufacturer with an in-house heatproof glass factory, HARIO’s expertise began with laboratory glass and expanded into iconic household products. With a heritage rooted in precision craftsmanship, innovation, and a passion for enhancing daily rituals, HARIO continues to inspire lovers of coffee, tea, and refined living around the world.
