About the Partner
HARIO has been designing and producing quality heatproof glass in Japan for over 100 years—and is the only manufacturer with a heatproof glass factory in Japan.
The company started out manufacturing laboratory glassware. In 1948, they expanded their production to household items, starting with the coffee siphon. They also began producing lenses for automotive headlights in 1980. Today, HARIO continues to produce a wide variety of items, from microwave-safe kitchenware and coffee & tea implements, to aromatherapy and pet products.
The name HARIO originates from the Japanese words for glass (玻璃, hari), and king (王, ō). Thus HARIO (or 玻璃王) means the King of Glass.