Glass or stainless steel
The two formats suit different kinds of on-the-go drinker. Double-walled borosilicate glass flasks are lighter and let you see your brew, with bold T2 designs and a 300ml capacity — right for a focused cup rather than a long commute. Stainless steel flasks are the ones for longer days: 500ml, thermally insulated to keep tea hot at 60°C for up to six hours and cold drinks cold for up to twelve, and completely leak-proof. Both come with built-in stainless steel infusers so loose leaf brewing works the same way it would at home.
Matcha on the move
The matcha flask is its own format. A hidden stainless steel whisk sits inside the flask, simply add matcha powder and hot water or milk, seal the lid, and shake. No separate whisk, no bowl, no bench space needed. The T2 matcha flask keeps your drink at 60°C for up to six hours. The T2 x Qwetch collaboration takes it further, bringing together French B-Corp craftsmanship and recycled stainless steel for a matcha-to-go flask built with sustainability in mind.
FAQ
Can I brew loose leaf tea in a T2 flask?
Yes, all T2 tea flasks and glass bottles include a built-in stainless steel infuser. Add your loose leaf tea, pour in hot water, steep, and remove the infuser when it's ready. The same loose leaf routine, just without the teapot
How long do T2 flasks keep tea hot?
Stainless steel flasks keep tea hot at 60°C for up to six hours and cold drinks cold for up to twelve. Double-walled glass flasks are insulated to maintain temperature, though they are better suited to shorter journeys. Check the individual product page for specific heat retention details.
What is the capacity of T2 tea flasks?
Double-walled glass flasks hold 300ml, suited to a single focused brew. Stainless steel flasks hold 500ml, better for longer days or if you prefer a larger serve. Matcha flasks are 300ml.
Are T2 flasks dishwasher safe?
Most T2 flasks are recommended for hand washing only to preserve the finish and insulation. The T2 x Qwetch matcha flask should also be hand washed. Always check the individual product page for care instructions.
What is the T2 x Qwetch collaboration?
Qwetch is a French B-Corp drinkware company whose first-ever product was designed specifically for tea. The T2 x Qwetch matcha flasks bring together Qwetch's sustainable craftsmanship, including recycled stainless steel with T2's matcha range, for a flask built as much around values as it is around function.
