Webasto Diesel Heater Review [2024]

Introducing the Webasto Diesel Heater – a powerful and efficient heating solution that has earned its spot on our top 5 list of caravan and RV gas heaters. Designed to provide reliable warmth during camping and traveling adventures, the Webasto Diesel Heater stands out for its impressive heating capacity and fuel efficiency. Operating independently of the vehicle’s engine, this heater ensures continuous comfort even in off-grid camping scenarios. With its quiet operation and ability to withstand various weather conditions, the Webasto Diesel Heater has become a favorite choice among campervan and caravan owners, making it an indispensable companion for those seeking a cozy and peaceful camping experience throughout their journeys.

In this review, we will explore the pros and cons of the Webasto Diesel Heater, assess its overall performance, and identify who would benefit most from its use.

Is it a Good Heater and Who is it Ideal for?

The Webasto Diesel Heater undoubtedly stands as a top-notch heating solution, providing campers and adventurers with reliable warmth throughout their journeys. Its powerful heating capacity and fuel efficiency make it suitable for various travel setups, from small campervans to larger motorhomes and boats. The ability to operate independently of the vehicle’s engine makes it an excellent choice for off-grid camping, ensuring continuous comfort even during rest stops. Furthermore, the heater’s silent operation is appreciated by those seeking tranquility in their camping experience.

This diesel heater is ideal for:

  • Off-Grid Travelers: The Webasto Diesel Heater’s ability to operate independently of the vehicle’s engine makes it well-suited for off-grid camping and extended stays in remote locations.
  • Winter Explorers: Travelers venturing into colder climates will find the Webasto Diesel Heater capable of providing efficient and consistent heating in chilly conditions.
  • Long-Term Adventurers: For travelers embarking on extended journeys, the heater’s fuel efficiency is a valuable asset, ensuring optimal diesel consumption.
  • Campervan and Caravan Owners: The Webasto Diesel Heater is an excellent choice for those who seek a compact and reliable heating solution for their mobile homes.


  • Heating Capacity: Typically ranges from approximately 2 kW to 5 kW, depending on the specific model and version.
  • Fuel Type: Diesel-powered, utilizing commonly available diesel fuel.
  • Energy Source: Operates independently of the vehicle’s engine, using its own power supply and diesel fuel.
  • Controls: Equipped with user-friendly controls, and some models may offer remote control options for added convenience.
  • Dimensions: Designed to fit various vehicle installations, with compact and space-saving designs.
  • Weight: Varies depending on the specific model, generally designed to be lightweight for easy installation and portability.

Please note that specifications may vary depending on the model or version of the Webasto Diesel Heater. For the most up-to-date and accurate information, it’s essential to refer to the manufacturer’s website or product documentation or consult with authorized retailers.

What we like

  1. Powerful Heating Capacity: The Webasto Diesel Heater offers a robust heating capacity, efficiently warming up the interior of caravans, motorhomes, campervans, and even boats.
  2. Fuel Efficiency: As a diesel-powered heater, the Webasto Diesel Heater is known for its exceptional fuel efficiency, allowing travelers to make the most of their diesel supply during extended journeys.
  3. Independent Operation: The heater operates independently of the vehicle’s engine, ensuring continuous heating even when the engine is off, making it ideal for off-grid camping.
  4. Silent Operation: The Webasto Diesel Heater operates quietly, providing a peaceful and undisturbed camping experience.
  5. Suitable for Various Environments: Designed to withstand various weather conditions, the Webasto Diesel Heater performs efficiently in both cold and humid environments.
  6. Remote Control Options: Some models of the Webasto Diesel Heater come with remote control capabilities, allowing users to adjust the temperature and settings from a distance.

What we don't like

  1. Installation Complexity: Professional installation is recommended to ensure proper setup and safety, and the installation process may require technical expertise.
  2. Initial Cost: The Webasto Diesel Heater may have a higher upfront cost compared to some other heaters, which could be a consideration for budget-conscious travelers.

How we make money

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