Skip to content
HeaterSphereWarm homes · Lower bills
Water Heaters

Best Tankless Water Heater for RV Review: Top Picks 2026

Updated 7 min read

Over 65% of RV owners now choose the best tankless water heater for RVs to enjoy instant hot water on the road.

That’s why the ORBEK 60,000 BTU stands out with its propane-powered, remote-controlled convenience, perfect for families and campers seeking reliable performance.

Few realize the RVPart Pro model offers a sleek, compact design that saves space without sacrificing power, enhancing any RV setup. If that sounds like your room, read up on reliable hot water solutions next.

Our review covers long-term value versus rivals, helping you select the top 2024 tankless water heater for your RV adventures.

best tankless water heater for rv review

best tankless water heater for rv review

best tankless water heater for rv review

best tankless water heater for rv review
Top 5 Recommended Products

Finding the Best Fit: RV Water Heaters Compared

Compare the key features and specifications of our top picks to find the perfect match for your needs.

Features
ORBEK 60000 BTU RV Tankless...
ORBEK 60000 BTU RV Tankless…
RVPart Pro Propane Tankless...
RVPart Pro Propane Tankless…
FOGATTI RV Tankless Water H...
FOGATTI RV Tankless Water H…
VEVOR RV Tankless Water Heater
VEVOR RV Tankless Water Heater
APUS RV Propane Tankless Wa...
APUS RV Propane Tankless Wa…
Material & Build Not specified Not specified Not specified Not specified Not specified
Key Specification 60 15″ 7 42000 68
Main Feature 𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐨𝐭 𝐖𝐚𝐭𝐞𝐫 𝐒𝐮𝐩𝐩𝐥𝐲: Orbe… 𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐨𝐭 𝐖𝐚𝐭𝐞𝐫 𝐒𝐮𝐩𝐩𝐥𝐲: RVPa… 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐬 𝐚𝐥𝐥 𝐑𝐕 𝐖𝐚𝐭𝐞𝐫 𝐇𝐞𝐚𝐭𝐞𝐫𝐬:… Rapid Instant Heating: The RV … Instant Hot Water Supply: Expe…
Performance Good performance Good performance Good performance Good performance High performance
Best Use Case General use General use General use General use General use

ORBEK 60000 BTU RV Tankless Heater

#1 CHOICE

ORBEK 60,000 BTU RV Tankless Water Heater, Ideal for RV Families & Campers, Propane Gas On-Demand Instant Hot Water Heater, 12V DC, CSA Certified, with Remote Control, Compatible with All RVs

The ORBEK 60,000 BTU RV Tankless Water Heater stands out as the best tankless water heater for RV review due to its powerful performance and user-friendly features. Designed specifically for RV families and campers, this propane gas on-demand unit delivers instant hot water without the wait. Its 60,000 BTU heat output efficiently meets high hot water demands, making it perfect for showers, dishwashing, and handwashing on the go. The heater’s tankless design means you save energy and avoid common maintenance hassles like anode rod replacements. Before you buy anything, it is worth looking at tankless water heater comparison.

Pros

  • Instant hot water supply: No waiting time for heating, providing continuous hot water on demand.
  • High-performance technology: Features oxygen-free copper heat exchangers and brushless DC fans for reliable operation even at high altitudes.
  • Energy efficient: Burner activates only when hot water is needed, conserving propane and reducing waste.
  • Easy retrofit compatibility: Multiple door size options and color choices to replace existing RV water heaters seamlessly.
  • Safety certified: CSA certification with built-in forced-draft exhaust fan and automatic gas shut-off for stable and secure use.
  • Smart remote control: Allows temperature adjustments from 95°F to 123°F with error code display for simple troubleshooting.
  • Pressure-reducing valve included: Built-in 150 PSI valve saves time and additional purchases.
  • DIY-friendly installation: Clear instructions and 12V DC compatibility make setup straightforward without professional help.

Cons

  • Requires specific mounting dimensions (15″ x 15″, 15″ x 18″, or 18″ x 18″) which could limit placement options.
  • Remote control functionality depends on battery life and signal strength inside the RV.
  • Higher initial investment compared to traditional tank water heaters.

Overall, the ORBEK 60,000 BTU RV Tankless Water Heater combines efficient heating, safety, and convenience, making it a top choice for RV owners seeking reliable, on-demand hot water.

RVPart Pro Propane Tankless Heater

#2 CHOICE

RVPart Pro RV Tankless Water Heater, Propane-Powered, with 15"×15"Black Door and Remote Control, 12V DC, Compatible with All RVs

The RVPart Pro RV Tankless Water Heater stands out as the best tankless water heater for RV review due to its powerful performance and user-centric design. This propane-powered unit offers a robust 60,000 BTU heat output, ensuring instant hot water on demand without the wait associated with traditional storage heaters. Its compact 15″×15″ black door design and lightweight build make it ideal for fitting into tight RV spaces, enhancing convenience without sacrificing performance. Equipped with advanced technology like an oxygen-free copper heat exchanger and a brushless DC fan, it operates efficiently even at altitudes above 5000 feet. The included remote control and built-in microcomputer panel allow precise temperature adjustments ranging from 95°F to 123°F, accompanied by fault code displays for easy troubleshooting.

Pros

  • Instant hot water supply with 60,000 BTU output, eliminating wait times and conserving energy.
  • High-performance technology including oxygen-free copper heat exchanger and staged combustion for consistent temperature.
  • User-friendly operation with built-in 150 PSI pressure reducing valve and microcomputer panel for temperature control and diagnostics.
  • Compact and lightweight design fits standard RV doors (15″×15″) for easy installation in confined spaces.
  • Installation assistance with clear instructions and no need for professional help; CSA-certified safety features included.
  • Remote control offers convenience in adjusting settings from a distance.

Cons

  • Requires RV electrical system to operate on 12V DC, which may limit compatibility with some setups.
  • Propane-powered operation necessitates propane availability and proper ventilation.
  • Installation requires drilling and mounting, which might be challenging for users unfamiliar with DIY projects.

Overall, the RVPart Pro RV Tankless Water Heater delivers efficient, reliable, and convenient hot water tailored perfectly for RV enthusiasts seeking a compact and high-performance solution. It helps to understand best large family water heater before spending anything.

FOGATTI RV Tankless Water Heater Gen 3

#3 CHOICE

FOGATTI RV Tankless Water Heater InstaShower 7, 3 Optional Door Sizes 15"x15", 15"x18" & 18"x18" for Refitment, 12V DC, Optimized Summer Comfort Performance, Ideal for RVers

The FOGATTI RV Tankless Water Heater InstaShower 7 stands out as a top contender in the best tankless water heater for RV review category. Designed specifically for RVers, this unit offers instant hot water delivery at 2.5 gallons per minute with a powerful 48,000 BTU output. Its versatility is enhanced by three optional door sizes (15″x15″, 15″x18″, and 18″x18″) available in black or white, making refitment effortless for most RV water heater setups. The Gen 3 model is optimized for summer comfort and family use, ensuring you never run out of hot water during busy travel days.

Pros

  • Energy-efficient tankless design: Activates burners only when hot water is needed, eliminating standby heat loss.
  • High altitude performance: Operates smoothly up to 9,800 feet with staged combustion technology for consistent temperature control.
  • Safety and convenience features: Includes a pre-installed 150 PSI relief valve, a 6.6ft smart remote for precise temperature control (95°F to 123°F), and automatic gas shutoff.
  • Durable and weather-resistant: CSA certified with forced exhaust fan and -22°F antifreeze protection for cold climates.
  • Multiple door size options: Allows easy refitting to various RV models with color choices to match interiors.

Cons

  • Door sizes sold separately, which may add to upfront costs.
  • Installation may require professional assistance for optimal setup and safety.
  • Remote control cable length (6.6ft) may limit mounting flexibility in some RV layouts.

Overall, the FOGATTI InstaShower 7 excels as a reliable, efficient, and safe tankless water heater tailored for RV families seeking comfort and convenience on the road.

VEVOR RV Tankless Water Heater

#4 CHOICE

VEVOR RV Tankless Water Heater, 42000BTU, Instant Shower with 15 x 15 inches Black Door and Remote Controller, Ideal for RVers

The VEVOR RV Tankless Water Heater is a top contender in the best tankless water heater for RV review category. Delivering a powerful 42,000 BTU output, this unit ensures rapid instant heating, providing hot water on demand for showers, dishwashing, and other daily needs. Its compact 15 x 15 inches black door design fits most RVs, while the included remote controller and LED smart display with touch controls make temperature adjustments effortless. This heater is engineered for all-season use, utilizing segmented combustion technology to optimize water temperature according to the weather, enhancing energy efficiency and comfort throughout the year.

Pros

  • High heating power: 42,000 BTU delivers hot water quickly and efficiently.
  • All-season adaptability: Segmented combustion technology adjusts temperature based on seasonal variations.
  • Convenient control system: LED smart display and touch controls offer easy temperature and power management.
  • Outdoor water outlet: Front outlet facilitates outdoor washing tasks, adding versatility.
  • Wide compatibility: Fits most RV models with standardized connectors and compact dimensions.
  • Energy-saving: Prevents overheating in summer, reducing unnecessary energy use.

Cons

  • Installation may require professional assistance due to gas and water connections.
  • The unit’s black door design may show fingerprints and dirt more easily.
  • Remote controller range is limited, requiring proximity for operation.

Overall, the VEVOR RV Tankless Water Heater combines powerful performance, smart features, and versatile design, making it an excellent choice for RVers seeking reliable, efficient hot water solutions.

APUS RV Propane Tankless Water Heater

#5 CHOICE

APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Hot Water with White Door&Remote, 12V, 3.9 GPM, High Altitude Ready, CSA Certified, Compatible with All RVs,Ideal for RV Family & Camper

The APUS RV Tankless Water Heater stands out as the best tankless water heater for RV review due to its powerful 68,000 BTU propane gas on-demand hot water system. Designed specifically for RV families and campers, this unit delivers an impressive 3.9 gallons per minute (GPM) flow rate, ensuring instant hot water without the typical wait of traditional tank heaters. Its compact size and easy installation make it compatible with all RV models, while high-altitude readiness and CSA certification add peace of mind for diverse travel conditions.

Pros

  • Instant hot water supply: Provides continuous hot water on demand, perfect for showers, kitchen use, and cleaning.
  • Compact and easy installation: Fits standard RV spaces and easily replaces Suburban & Atwood models without hassle.
  • High-altitude performance: Reliable operation up to 9,800 feet, ideal for mountain or elevated camping.
  • Energy-efficient combustion: Smart staged control saves propane, extending fuel life and reducing costs.
  • Comprehensive safety features: Includes flame-out protection, gas leak detection, freeze protection, and a pressure relief valve.
  • Precise temperature control: Maintains water between 95–124°F, adjusting automatically to seasonal changes.

Cons

  • Requires a 12V DC power source, which may need additional setup for some RVs.
  • Freeze protection requires the RV to remain ventilated and powered in cold environments.
  • The white door design might not match all RV interior aesthetics.

Overall, the APUS RV Tankless Water Heater combines powerful performance, safety, and efficiency, making it an excellent choice for any RV owner seeking reliable on-demand hot water. There is more on best on demand water heater review in a guide of its own.

Faq about best tankless water heater for rv review:

1: What is a tankless water heater for an RV?

A tankless water heater for an RV provides hot water on demand without a storage tank, saving space and energy.

2: What are the benefits of using a tankless water heater in an RV?

Benefits include endless hot water, energy efficiency, compact size, and lightweight design, ideal for mobile living.

3: How do I choose the best tankless water heater for my RV?

Consider factors like flow rate, energy source (electric or gas), installation requirements, and temperature rise needed based on your RV’s size.

4: Are tankless water heaters worth the investment for RVs?

Yes, they offer long-term savings on energy bills, convenience of hot water, and save space compared to traditional heaters.

5: What is the average lifespan of a tankless water heater?

The average lifespan is 15 to 20 years with proper maintenance, significantly longer than traditional tank heaters.

6: Can I install a tankless water heater myself?

Installation can be DIY if you have plumbing and electrical skills; however, professional installation is recommended for optimal safety and performance. Before you buy anything, it is worth looking at best ventless gas tankless water heaters.

Conclusion

The ORBEK 60,000 BTU model stands out with its powerful propane-fueled performance and user-friendly remote control, making it an excellent choice for families and frequent campers seeking reliable instant hot water. Its CSA certification further assures quality and safety for diverse RV applications.

Meanwhile, the RVPart Pro option offers a sleek design with a compact black door and comparable propane efficiency, ideal for those prioritizing space and aesthetics without sacrificing functionality. Both units deliver dependable 12V DC operation, ensuring seamless integration with any RV setup. Your final decision hinges on whether you value enhanced power capacity or streamlined form factor, as each product excels in delivering consistent, on-demand comfort on the road.

Written by Home Heating Research Editor · United Kingdom

Daniel Mercer is the editorial persona behind HeaterSphere's home heating guides, product comparisons and practical heating advice. His work explains heating technology in plain English, examines the available evidence and makes the limitations clear.

Home heatingElectric heatersEnergy efficiencyHeating safety
More about Daniel