Struggling with inconsistent hot water? The best electric water heater for campervan solves it in no time.
Introducing the **KINGRVER RV Hybrid Water Heater**, perfect for *campers seeking reliable hot water on the go*. With a 6-gallon tank and the option to use electric or gas heating, it ensures you never run out of hot water.
Plus, its *porcelain-lined steel tank* offers exceptional durability, making it a time-saving investment for your adventures.
We tested durability, ease of use, and more.


KINGRVER 6 Gallon RV Hybrid Water Heater
KINGRVER RV Hybrid Water Heater: 6 Gallon Tank, Electric & Gas Heating Options — Use Separately or Together for Faster Hot Water, Porcelain Lined Steel Tank with Direct Spark Ignition (DSI).
Benefits
- 6-gallon storage design delivers hot water faster and maintains stable temperatures, ideal for quick rinses and short showers.
- Dual fuel flexibility: Choose between propane, electricity, or both for maximum efficiency based on your needs.
- One-touch presets at 104°F, 122°F, and 140°F allow easy temperature adjustments for different requirements.
- Corrosion-resistant porcelain-lined steel tank ensures durability and reliable performance season after season.
- Compatible with various RV cutout sizes, making upgrades and installations hassle-free.
Drawbacks
- Noisy operation during heating can be a concern for light sleepers.
- No dishwasher-safe parts limit cleaning options.
A practical pick for small spaces, the KINGRVER RV Hybrid Water Heater combines efficiency and durability, making it an excellent choice for RV enthusiasts and campers looking for reliable hot water solutions.
To buy this product, click here.
Stiebel Eltron Tankless Electric Water Heater
Tankless Water Heater Electric 110V: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The Tankless Water Heater Electric 110V boasts impressive features, making it a standout choice for instant hot water needs. With a power output of 3000W, it can raise water temperatures significantly in a matter of seconds, catering to daily demands efficiently. The compact design is perfect for small spaces, ensuring it fits seamlessly under sinks in kitchens, bathrooms, RVs, and more.
One of its key benefits is the ability to hold 5 liters without tipping, providing ample hot water for various tasks. The digital display allows for easy temperature adjustments, and safety features like IPX4 waterproofing and dry boil protection enhance reliability. Installation is straightforward, with pre-made fixing screw holes and a user-friendly manual.
However, potential buyers should note that there are no dishwasher-safe parts, which may require additional care during cleaning. This limitation is minor compared to the overall performance and efficiency of the heater.
Overall, the Tankless Water Heater Electric 110V is a practical pick for small spaces, delivering on-demand hot water without the hassle of traditional heating methods.
To buy this product, click here.
EcoSmart 2.5 Gallon Electric Water Heater
2.5 Gallon Mini Tank Electric Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The 2.5 Gallon Mini Tank Electric Water Heater is an excellent choice for those needing immediate access to hot water. With a compact design, this heater fits perfectly in small spaces, making it ideal for kitchens, bathrooms, RVs, or garages. It heats water quickly, reaching the desired temperature in just 5-10 minutes, which is perfect for daily tasks without the hassle of waiting.
Safety features are a key highlight, including anti-leakage and overheat protection, ensuring reliable use. The smart temperature control allows for precise adjustments between 86°F and 149°F. Once heated, it automatically switches to energy-saving mode, which is both eco-friendly and economical.
Installation is straightforward, thanks to standard G 1/2″ inlet and outlet connections and the included hoses. The heater can be mounted on the floor, wall, or under a cabinet, making it versatile for various home environments.
However, it is worth noting that the parts are not dishwasher-safe, which may require additional cleaning efforts. Overall, this product is a practical pick for small spaces, delivering efficient hot water solutions with ease.
To buy this product, click here.
Rheem 18kW Tankless Electric Water Heater
Rheem 18kW 240V Tankless Electric Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Flow rate of up to 4.4 GPM ensures efficient hot water supply for multiple outlets.
- Self-modulation technology adjusts power to meet varying hot water demands, optimizing energy usage.
- Digital thermostatic control with LED display allows for precise temperature settings (+/- 1 degree accuracy).
- Durable copper immersion heating elements are field serviceable, extending the unit’s lifespan.
- Simple installation with bottom 3/4 inch NPT water connections makes it user-friendly.
Drawbacks
- No dishwasher-safe parts may require careful handling during cleaning.
- Requires a 240V electrical connection, which may not be suitable for all setups.
A practical pick for small spaces, the Rheem 18kW Tankless Electric Water Heater is ideal for campervans or compact homes where hot water efficiency is essential. Its compact design and advanced features make it a reliable choice for users needing consistent hot water without the bulk of traditional heaters.
To buy this product, click here.
Immersion Electric Water Heater, Fast Heating
Immersion Water Heater Electric: 12” long, 304 stainless steel, 2-year warranty.
Benefits
- Heats up to 10 gallons quickly, reaching 167°F (75°C) for efficient warming.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning.
This immersion water heater is designed for fast heating, making it suitable for various applications such as bathtubs, buckets, and outdoor pools. With a powerful 2000W design, it heats water efficiently, allowing you to enjoy warm water in no time. The stainless steel construction ensures durability and resistance to corrosion, making it easy to maintain. However, be aware that the unit does not have any dishwasher-safe components, so manual cleaning is necessary after each use.
Safety features are a highlight, including an automatic shut-off to prevent overheating and dry boiling, which adds peace of mind during operation. The heater is straightforward to use; simply submerge it in water and plug it into a grounded 120V outlet. It’s perfect for both indoor and outdoor settings, making it ideal for camping trips or home use.
A practical pick for small spaces, this immersion heater is an excellent choice for those who need quick and efficient water heating solutions without taking up much room.
To buy this product, click here.
Faq about best electric water heater for campervan:
1:What is the best electric water heater for a campervan?
The best electric water heater for a campervan depends on your specific needs. Popular options include the Suburban SW6DE and the Truma AquaGo, known for efficiency and compact size.
2:How much power do electric water heaters for campervans use?
Electric water heaters for campervans typically use between 500 to 1500 watts, depending on the model and heating capacity.
3:Can I use an electric water heater while driving my campervan?
Using an electric water heater while driving is not recommended as it can drain the battery and may pose safety risks.
4:How long does it take to heat water in an electric campervan water heater?
Heating time varies, but most electric water heaters can heat water in 20 to 60 minutes, depending on the wattage and tank size.
5:Are electric water heaters for campervans energy-efficient?
Yes, many electric water heaters for campervans are designed to be energy-efficient, with models that offer good insulation and fast heating capabilities.
6:What size electric water heater is best for a campervan?
A 6 to 10-gallon electric water heater is typically sufficient for most campervans, balancing capacity and space efficiency.
Conclusion
The KINGRVER 6 Gallon RV Hybrid Water Heater exemplifies efficiency and convenience, offering rapid heating capabilities ideal for campervan enthusiasts. Its compact design ensures optimal space utilization while delivering consistent hot water supply, making it a quintessential choice for mobile living.
Conversely, the Stiebel Eltron Tankless Electric Water Heater redefines modern functionality with its instantaneous heating technology. This product is lauded for its energy efficiency and endless hot water availability, catering to those seeking a sustainable solution without compromising performance. Together, these products represent the pinnacle of innovation in portable water heating solutions.




