KADVA Vulcan 1000 ml metallic thermos (KDV-CG-B4C002-BK)

The 1000 ml KADVA Vulcan thermos is the ideal choice for anyone who needs a durable and reliable thermos that keeps drinks warm or cool for a long time. Thanks to its high-quality materials, thoughtful design and practical features, this thermos is perfect for everyday use as well as for trips or longer excursions.

The body of the thermos is made ofhigh-quality 304 stainless steel, both inside and outside. This material is extremelyresistant to corrosion, damage and high and low temperatures, ensuring the longevity of the thermos even with intensive use. Stainless steeldoes not affect the taste of stored beverages, making it an excellent choice for discerning users.

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

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

The thermos has been fitted withadditional elements of polypropylene (PP) and silicone. The inner cap and lid on the inside are made of PP, which guarantees durability and resistance to temperatures, and the silicone sealing ring ensures a full seal, preventing leaks. These materials are lightweight, durable and safe for use.

Tomaximise the properties of the thermos, it is advisable to fill it with boiling water for a few minutes before pouring a hot drink, and for cold drinks, cool the thermos with ice water. These simple steps will make it eveneasier to maintain the temperature of beverages for many hours, regardless of the 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.