ECOtanka thermoTANKA bottle range keeps your drink hot or cold throughout the day thanks to its double wall vacuum design. All our bottles are made from quality 304 stainless steel and come in a range of sizes from 350ml to 2000ml and have a selection of different lid types.
ThermoTANKA bottles can keep your drinks hot for 6+ hours and cold for 24+ hours based on the lid type and exterior climate temperature. Our wide bottle opening also allows you to add ice cubes to your bottle for those really hot environments.
To get the best quality for hot liquids in your thermoTANKA you need to prime the inside before use. This requires you to add boiling water to your bottle for 3-5 minutes before you pour hot water or drink in it. This way it will keep your drink hot a lot longer.
An important key to keeping our water fresh and clean is by blocking out the light.
ECOtanka's bottle logo is printed by black laser printing which is permanent and will never come off.