Are you looking for hot water in your caravan or camper, without gas or hassle? Then electric caravan boilers are the perfect solution. Compact, safe and efficient: hot water within reach. What is an electric caravan boiler? An electric caravan boiler is specially designed for use in caravans, campers and chalets. Unlike gas or combination boilers, this type runs entirely on electricity (12 V or 230 V), with the following advantages: Compact size (e.g. 10 L) Low power consumption (often 200 W at 12 V, or 850–1500 W at 230 V) Safe temperature control and good insulation with EPP or ECO foam Installation considerations Requires connection to 230 V with protective earth (or 12 V for DC models) Maximum water system pressure of 6 bar Choose frost-free placement or drain regularly Best combined with water hardness up to max. 10° dH Examples of models Quality Heating 10 L 12 V caravan boiler Capacity 10 L with 200 W heating element — super compact, ideal for a sink or dishwashing 40 mm insulation, mechanical thermostat adjustable to 60–70 °C Copper heating element (durable) and tank with zirconium glaze for long life Connection to DC 12 V; no plug included Wall or floor mounting; incl. safety valve and mounting bracket Warranty: 3 years on the boiler, 2 years on electrical components Truma Boiler Elektro (14 L, 230 V) Stainless steel reservoir, durable and safe for drinking water Power approx. 850 W — low power consumption, heating about 70 min from 15 °C to 70 °C Insulation with EPP, retains heat very well (loss approx. 1 °C/hour) Max. system pressure 2.8–4.5 bar; easy installation Rated as quiet and reliable in caravans/campers Capacity and use Small (5–10 L): suitable for handwashing, dishwashing or a very short shower Medium (10–14 L): e.g. Truma Elektro; more comfort for short showers, handwashing, dishwashing Larger volume (>14 L) less common in caravans, more suitable for permanent campers or chalets Advantages of electric (compared to gas/combination) No gas installation needed: safer and simpler Less maintenance and fewer malfunctions Quiet and efficient operation with better insulation Perfect for locations with 230 V or solar power