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Thermos Stainless King | 2-Liter Thermos Flask, Matte Black ☕️

Thermos Stainless King | 2-Liter Thermos Flask, Matte Black ☕️

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The Thermos Stainless King is the absolute elite among thermos flasks! Its vacuum is created in a vacuum furnace at temperatures exceeding 1000°C (while other products use vacuum pumps). The flask is entirely made of stainless steel. It offers outstanding thermal insulation, keeping your drink hot or cold for up to 36 hours. The vacuum remains high-quality for several years. The thermos flask features a reliable screw cap that doesn’t need to be fully opened for pouring. The cap is BPA-free.

The two-liter model shines when you want to carry the entire group’s coffee in one thermos or when going on longer trips, such as boating. The advantage of a large flask is also its superior heat retention compared to smaller models. So, your group’s coffee stays hot for a longer time, and everyone doesn’t need to bring their own flask. The shell of this giant thermos is made entirely of high-quality 304 stainless steel.

Test Success: Suomen Luonto (Finnish Nature) 4 stars 10/2013

Thermos flasks are for hand washing only. Preheat the thermos by pouring boiling water into it for approximately 30 minutes before adding your hot beverage.