KADVA Vulcan thermos 750 ml metallic (KDV-CG-B4C001-BL)

The KADVA Vulcan thermos with a capacity of 800 ml is the perfect solution for those looking for a durable and reliable thermos that effectively maintains the temperature of drinks for a long time. Thanks to the use of high-quality materials, thoughtful construction and functional solutions, the thermos will prove excellent both in everyday use and during trips or longer expeditions.

The body of the thermos has been madefrom the highest quality 304 stainless steel, both inside and outside. This material is characterised by exceptional resistance to corrosion, damage and extreme temperatures, which guarantees the long-lasting usability of the thermos, even under intensive use. Stainless steel does not alter the taste of stored beverages, making it an ideal choice for discerning users.

Double-wall vacuum insulation provides excellent thermal properties, keeping hot beverages hot and cold beverages cool for hours. This makes the KADVA Vulcan thermos perfect for both cold and hot days, keeping your favourite drinks at the right temperature in all conditions.

All components of the thermos that come into contact with your drinks are free of harmful BPA (Bisphenol A), guaranteeing safe use. You can rest assured that your drinks will not be exposed to potentially hazardous chemicals, making the thermos safe for the whole family, including children.

The thermos is equipped with additional components made of polypropylene (PP) and silicone. The inner stopper and lid on the inside are made of PP, which ensuresdurability and resistance to temperatures, and the silicone sealing ring guarantees a full seal, preventing leaks. These materials are lightweight, durable and safe for use.

Totake full advantage of the thermos' capabilities, it is recommended to fill it with boiling water for a few minutes before pouring a hot drink, and for cold drinks, to cool the thermos with ice water. These simple measures will allowthe temperature of beverages to be maintained even more effectively over a long period of time, regardless of external conditions.

Reliable temperature maintenance

The KADVA Vulcan thermos demonstrates exceptional temperature maintenance. Test results show that after 6 hours, the temperature of the beverage drops by only 20.6°C compared to the initial 97.9°C. This result was achieved under measured conditions, where the ambient temperature was 20°C and the thermos was opened every hour for 5 minutes to replicate realistic use.

Stable temperature over a long period of time

Already in the first hour of use, the temperature drop was only 2.9°C, which shows how effectively the thermos maintains heat. Even after 4 hours, the temperature of the drink was 83.5°C, and after 6 hours it was still at 77.3°C. This makes the thermos an ideal choice for people who need a reliable product for all-day outdoor activities.