Practical, quick and compact – immersion heaters for journey, home and office

  • tubular heating element made of stainless steel
  • heat-insulated handle with distance holder for safe handling
  • overheating protection
  • power cord with anti-kink sleeve
  • power: 350 W
  • coloured zip case
  • tempered glass (200 ml) with practical grip ring


An established classic of German production. The handy travel immersion heaters, made of high-grade stainless steel, are just perfect to quickly heat small amounts of water when travelling, in the office and also at home. Whether in a cup, in a heat-resistant tumbler or in the tea pot – the required amount of water is quickly heated directly in the vessel. The coil is made of superior, food-safe stainless steel material, thus it is free of allergenic metals like e.g. nickel. The heat insulated handle with spacer and an integrated overheating protection guarantee high safety in use. The appliance comes in a convenient zip case (assorted colours) which makes the unit being a perfect gift as well.

Additional Information

Deliverytime immediately
Type RTG 351
Product Colour stainless steel
Material casing stainless steel
Power Output 230 V 350 W
Item weight 0,42 kg
Dimensions 5,00 x 5,00 x 20,00 cm
Special Features heat-insulated handle with distance holder for safe handling
EAN 4001797321022
Description type
Operation Manual pdf
Data Sheet pdf

If you have any questions, please contact our customer service.

Here you will find a selection of suitable recipes:
The device in action - can be seen at:
Which amount of water can be heated with the appliance?
The appliance can boil around 0.25 litres of water. The cup of tempered glass included in the scope of delivery holds 0.2 litres. How deep does the heater need to be immersed into the water (minimum and maximum)?
Please pay attention to the Min-Max markers on the appliance. Water level minimum 6.5 cm maximum 8.5 cm What are the dimensions of the appliance?
The complete appliance measures 20 cm. The heating coil is 3 cm long and the metallic neck 7 cm. The handle measures 10 cm. Cord length is 70 cm. Can liquids be brought to a boil with the appliance?
Yes, the appliance is designed to bring water to a boil. Only heat water. Do not heat other liquids with the appliance. Always pay attention to the markings indicating the minimal and maximum filling level.


Incl. 19% VAT , excl. shipping cost