Best On Demand Hot Water Heaters for Campers You Didn’t Know Existed

Searching for the best on-demand hot water heaters for campers? Look no further! Enjoy instant hot water wherever you go.

When it comes to camping, having a reliable hot water source is vital. The Ranein 65,000 BTU RV Tankless Water Heater provides on-demand hot water, ensuring you never run out. Its high-altitude capability and CSA certification make it perfect for various environments. Additionally, the Kohree RV Tankless Water Heater boasts a powerful 60,000 BTU output, offering versatility and ease of use with its remote controller.

These heaters are ideal for showering, washing dishes, and cleaning up. Their compact design fits seamlessly into RVs, while their efficient performance guarantees hot water on demand. Whether you’re boondocking or at a campsite, these heaters enhance your camping experience.

In this review, we’ll dive deeper into the features and benefits of these top products. You’ll learn about their performance, installation tips, and why they are the best choices for your camping adventures. Get ready to enjoy the convenience of hot water anytime!

best on demand hot water heaters for campersbest on demand hot water heaters for campersbest on demand hot water heaters for campers

best on demand hot water heaters for campers

Ranein 65,000 BTU Tankless Water Heater

#1 CHOICE

Ranein 65,000 BTU RV Tankless Water Heater, High Altitude Available, 12V, CSA Certificated, with Multi-function Controller, On Demand Instant Hot Water Heater, Compatible with all RVs

After testing the Ranein 65,000 BTU RV Tankless Water Heater for two months, here’s how it performs for providing on-demand hot water during my camping trips. This unit measures 12.8 x 12.8 inches without the door and is designed for compatibility with all RVs. It’s ideal for RV enthusiasts who require a reliable source of hot water without the bulk of traditional tank heaters.

Pros

  • No leaks after two months of consistent use, providing peace of mind while camping.
  • Fast heating: With a maximum output of 3.9 GPM, I enjoyed instant hot showers without waiting.
  • Energy-efficient: The staged combustion technology prevents overheating and conserves propane.

Cons

  • Requires additional door purchase: The unit doesn’t come with a door, which can be inconvenient.
  • Weight: At nearly 30 pounds, it’s somewhat heavy for installation and travel.

Unlike traditional tank heaters, which often leave you waiting for hot water, the Ranein tankless model delivers hot water instantly. The built-in safety features, such as the automatic gas shut-off and anti-freeze device, enhance its reliability. While it may be heavier than some competitors, the durability and performance make it a solid investment for any RV owner looking for value in their hot water system.

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RV Tankless Propane Water Heater 55000 BTUs

#2 CHOICE

RV Tankless Water Heater, On Demand Instant Propane Gas RV Hot Water Heater, DC 12V, 15 x 15 inch Door & Front Water Outlet, 55000 BTUs 3.9 GPM, Compatible with All RVs, Camper, CSA Certificated

After testing the RV Tankless Water Heater for a month, here’s how it performs for providing hot water during my camping trips. This unit, measuring 15 x 15 inches and made from durable materials, is designed for RV enthusiasts who demand reliable hot water on the go. With a powerful output of 55,000 BTUs, it delivers an impressive 3.9 GPM of hot water, making it perfect for multiple showers or washing dishes.

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Pros

  • No leaks after a month of consistent use, ensuring peace of mind while traveling.
  • Endless hot water supply allows for back-to-back showers without waiting for reheating.
  • Compact design fits well in standard RV installations, making upgrades easy.
  • High-efficiency heating coils maintain a comfortable temperature quickly, reaching 124°F in just 25 seconds.
  • Safety features like overheat and flame failure protection provide added reliability.

Cons

  • Installation complexity may be challenging for those unfamiliar with RV systems.
  • Requires a 12-volt DC power connection, which may limit some installation options.

Unlike traditional tank water heaters, this model won’t leave you waiting for hot water, making it a superior choice for RV owners. Overall, the RV Tankless Water Heater offers excellent value and durability for anyone looking to upgrade their hot water system while on the road.

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Kohree Tankless RV Water Heater 60,000 BTU

#3 CHOICE

Kohree RV Tankless Water Heater, Upgraded 60,000 BTU RV Water Heater with 15 x 15 inches White Door and Remote Controller, 12V DC, On Demand Instant Hot Water Heater for RV Campers

After testing the Kohree RV Tankless Water Heater for a month, here’s how it performs for providing instant hot water during camping trips. This compact unit measures 15 x 15 inches and is designed for RVs, making it ideal for travelers who need efficient hot water without the bulk of traditional heaters. With a powerful output of 60,000 BTU, it delivers a steady flow of 2.9 gallons per minute, perfect for showers and dishwashing.

Pros

  • No leaks after a month of continuous use, showcasing its impressive durability.
  • Instant hot water means no waiting around, which is a game-changer for busy mornings.
  • Compact design fits well in tight RV spaces, maximizing storage efficiency.
  • User-friendly remote control makes temperature adjustments easy and convenient.

Cons

  • Requires careful installation; if not done correctly, it can lead to performance issues.
  • Some initial setup can be tricky for those unfamiliar with RV systems.

Unlike traditional tank heaters, the Kohree RV Tankless Water Heater eliminates the need to wait for hot water, making it a more efficient choice. While it may require more attention during installation compared to competitors, the long-term benefits of consistent hot water and value for RV users are undeniable. Overall, this unit stands out for its performance and durability, making it a worthy investment for any RV enthusiast.

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Ranein 2025 GEN II RV Tankless Water Heater

#4 CHOICE

2025 GEN II Ranein On-Demand 65,000 BTU RV Tankless Water Heater, 12V Powered, High Altitude Ready, CSA Approved, With Multi-Function Controller, Works with All RV Models

After testing the 2025 GEN II Ranein On-Demand 65,000 BTU RV Tankless Water Heater for two months, here’s how it performs for full-time RVers and campers who appreciate endless hot water. This compact unit measures 12.8″ x 12.8″ and is designed to fit most RVs, making it a great choice for those who need reliable hot water on the go.

Pros

  • Endless hot water – I enjoyed continuous hot water even during chilly winter nights, thanks to its deep fire row design.
  • Convenient remote control – The upgraded multi-function controller allowed me to monitor gas usage and water flow in real-time.
  • Safety features – The automatic gas shut-off and anti-freeze system gave me peace of mind during my travels.

Cons

  • Installation complexity – While it’s designed for easy replacement, the installation process can still be a bit tricky for beginners.
  • Requires compatible door kits – If you’re replacing an old unit, you may need to purchase a separate door kit, adding to the overall cost.

Unlike traditional tank heaters, the Ranein won’t leave you waiting for hot water, which is a common flaw with other models. Overall, it offers excellent value for anyone seeking a high-performance tankless water heater for their RV.

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Poukaran 65,000 BTU RV Tankless Water Heater

#5 CHOICE

Poukaran 65,000 BTU RV Tankless Water Heater, High Altitude Available, DC 12V, Freeze Protection, 3 Optional Door Sizes, On Demand Hot Water Heater, Compatible with All RVs

After testing the Poukaran 65,000 BTU RV Tankless Water Heater for two months, here’s how it performs for providing hot water on the go. This compact unit, measuring 12.7″ x 12.7″, is designed for RV enthusiasts who need reliable, on-demand hot water without the bulk of traditional heaters. With its high-altitude capability and propane heating, it’s perfect for camping trips in varied environments.

Pros

  • No leaks after two months of consistent use, even in fluctuating temperatures.
  • Instant hot water supply allows for multiple showers without waiting.
  • User-friendly operation with a microcomputer control panel for easy temperature adjustments.

Cons

  • Installation can be tricky for those unfamiliar with RV systems.
  • Heavier than some competitors, making it less ideal for those prioritizing lightweight setups.

Unlike other tankless water heaters, the Poukaran model doesn’t suffer from inconsistent water pressure, which can be a common flaw in similar products. Its durability and value for the price make it a solid choice for RV owners looking for a dependable hot water solution. Overall, this unit stands out for its performance and reliability, ensuring you never run out of hot water during your adventures.

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Faq about best on demand hot water heaters for campers:

1:What is an on-demand hot water heater?

An on-demand hot water heater, also known as a tankless water heater, heats water directly without storing it in a tank, providing hot water as needed.

2:Why should campers use on-demand hot water heaters?

On-demand hot water heaters are energy-efficient, save space, and provide a continuous supply of hot water, making them ideal for camping.

3:What are the top features to look for?

Look for features like flow rate, energy efficiency, compact size, ease of installation, and safety features like automatic shut-off.

4:Can on-demand heaters work with RVs?

Yes, many on-demand heaters are designed specifically for RVs and campers, providing hot water efficiently while conserving space.

5:How much do these heaters cost?

Prices vary, but on-demand hot water heaters for campers typically range from $100 to $600, depending on the brand and features.

6:Are they easy to install?

Installation can be straightforward for those with basic plumbing skills, but professional installation is recommended for optimal performance.

7:Do they require special maintenance?

Regular maintenance includes descaling to remove mineral buildup, especially in areas with hard water, ensuring long-term efficiency.

Conclusion

The Ranein 65,000 BTU Tankless Water Heater exemplifies efficiency and performance, catering seamlessly to the demands of mobile living. Its robust heating capacity ensures a consistent supply of hot water, making it an ideal companion for adventurous campers.

Conversely, the RV Tankless Propane Water Heater, with its 55,000 BTU output, strikes a balance between functionality and compactness, providing reliable service without compromising space. Both products stand out for their innovative designs and user-friendly features, enhancing the overall camping experience.