1,510,555 Reviews Analysed
381 Review Articles Examined

After deep searching of an incredibly large number of articles and reviews by our intelligent AI and Machine Learning algorithms; and careful refining, assessment and infiltration by our specialist high-technology experts, the golden shortlist for the Best RV Water Heaters (2021) is ultimately assembled.

The ultimate guide on Best RV Water Heaters produced using Deep Learning and Artificial Intelligence technology

Exclusively at AGR reviews

In order to come up with the Best RV Water Heaters (2021), our smart platforms and gurus have taken many criteria into account such as product fitness for use, features that meet consumers needs and give buyer satisfaction, deficiency-free, standards conformance, worthiness-for-money, reliability, robustness, quality conformance to user requirements and guidlines, health and safety, actual user satisfaction and lots of others. It is worth to note that each user has different requirements so please use the below ranking as a guideline and not as a gospel. Nonetheless, in the shortlist below you can definitely find the overall best ones regardless of your needs.

Our smart platforms and qualified hi-technology experts work hard to identify the best product choices. We feel that our review rankings can help you simplify your purchase decision and select among the absolute Best RV Water Heaters (2021).

Best RV Water Heaters

SaleBest Choice No. 1
Suburban Manufacturing SW6DE RV WTR HTR 1 PK – 5239A
  • 6 gallon water tank
  • 12,000 btu rating
  • Weight: 32.9 lbs
  • D- 12 Volt DC Direct Spark Ignition Gas Heating System
SaleBest Choice No. 2
RecPro RV Tankless Water Heater | On Demand Hot Water Heater | Gas Water Heater | Remote Control Included (Black)
  • No more waiting for the water tank to warm up or running out of warm water halfway through your shower. With this amazing machine, you can have a steady stream of hot water flowing to your faucets or shower without waiting for the tank to warm up.
  • There is a forced exhaust structure that keeps the air safe and clean while and after entering the combustion chamber. There is also a dust net to make sure no dirt gets into the tankless water heater.
  • There is a low water pressure startup, which helps to protect the heater and make it easier to use.
Best Choice No. 4
Atwood 91641 Water Heater Replacement Inner Tank Kit Camper Trailer RV
  • Replacement tank for models: G6A-4E, G6A-6E, G6A-7E, G6A-8E, and G9-EXT
  • Insulation jacket: Included
  • Gaskets: Included
  • Relief valve: Included
  • Rings: Included
Best Choice No. 5
Furrion 2.4GPM Tankless RV Gas Water Heater with White 16.14” x 16.14” Door – FWH09A-1-A
  • High Heating Power: 60K BTU heating power & a 2.4GPM capacity, Furrion RV Gas Water Heater will deliver hot water on demand at consistent temperature even when the ambient temperature drops to 32ºF.
  • Steady Temperatures: Furrion’s Vortex technology consistently mixes water to your desired temperature. Dual-sensors automatically shut power off if the temperature exceeds a safe limit.
  • Replacement Door for Suburban: Specially designed for retrofit applications and use as a replacement door for Suburban 4/6 Gallon Water Heater models. This door fits the required dimension of 16.14 x 16.14 Inches.
  • Built for the Road: Engineered for durability and performance on the road, with Furrion VibrationSmart technology and components designed to withstand intense vibration encountered by uneven terrain.
  • Warranty & Dimensions: Designed with the highest quality materials, the Furrion RV Gas Water Heater is covered by Furrion’s 2-year Warranty. Product Dimensions (W x H x D): 12.81 x 12.62 x 20.75 Inches
Best Choice No. 6
FOGATTI RV Tankless Water Heater On Demand LP Gas Hot Water Heater 2.2GPM Capacity RV Gas Water Heater Equipped with Digital Controller and White 15″ x 15″ Door
  • [High Efficiency]: The hot water output can reach 8L/min, High heating power 55000 BTU heating power & 2.2GPM capacity.
  • [Save Time]: On demand heating cuts down on waiting for hot water, Unlimited hot water allows you to have a longer hot shower comfortable experience.
  • [Easy to use]: Designed for RV hot water system, Equipped with digital controller to adjust the water temperature, Low pressure start up system, Automatic fault diagnosis and fault code display.
  • [Please Note]: This product is suitable for replacing Suburban 6 Gallon, But not for directly replacing Suburban 10 Gallon and Dometic (Atwood) water heaters.
  • [Quality Assurance]: FOGATTI offers new and free replacements if any quality problem occurs within 30 days counting from the delivery day and one year free service. Artificial damage cannot be applied.
SaleBest Choice No. 7
Rinkmo Electric Tankless Water Heater 6KW Instant Hot On Demand Residential Electric Water Heater for Bathroom Bathtub rv Whole House Shower Sink Small
  • 🚿【TIPS】 Please notice that the 6KW tankless water heater requires 1 x 30 AMP breakers and 1 x 12 AWG wire, the Min. Water Flow is 0.4GPM/1.5L/min. The 11KW tankless water heater requires 2 x 30 AMP breakers and 2 x 12 AWG wire, and the Min. Water Flow is 0.4GPM/1.5L/min.
  • 🚿【Water & Electricity Separated More Safe And Clean】Heating water without directly contacting with the heating element which protects it from corrosion. No worry about water and electric leakage or tube explosion. Rinkmo water heater Keeps you away form annoying tube cleaning work and expensive maintenance cost! This better design will reduce precipitation and extend the usage life.
  • 🚿【Save Money Save Cost】 After using our Rinkmo high efficient water heater, you will find your water heating cost reduce up to 60%, due to our heater is 97% ~ 99.8% energy efficient. You can always get hot water within 3s.
  • 🚿【Compact Size Save Space Perfect For RV】Rinkmo 6KW water heater is 10*12*3.125 inch and 7.7lbs weight which is only like a small suitcase, save your space and giving more to your living area. Easy to install and operation, set temp by turning the button, press the button to switch between Fahrenheit/ Celsius.
  • 🚿【Temp Protection & LED Alarm More Reassuring】 Rinkmo water heater will stop heating when no water or low water flow to prevent the product from burning. The LED shows LL or HH alarm when the inlet water temperature is lower than 37℉ or higher than 167℉. All silicone wire design which is heat resisting, more reassuring and durable.
Best Choice No. 8
Suburban 5057A Water Heaters 6 Gallon
  • Water Heaters Sw6D Suburban Water Heate 5057A Suburban Manufacturing
  • 12v DSI Ignition
  • 6 gallons
  • LP fuel source
Best Choice No. 9
PrecisionTemp RV-550 Tankless Water Heater – Wall Vented
  • Designed specifically for RVs, trailers, tiny houses, cabins, mobile washing services, and more
  • Takes up 1/2 the space and weighs 1/3 as much as a 10-gallon tank
  • No pilot light and very high propane efficiency
  • Reliable, proven VariFlame technology control system
  • Designed, assembled and tested in the USA
Best Choice No. 10
Camplux 5L Outdoor Portable Water Heater,1.32 GPM Tankless Propane Gas Water Heater for RV,Camping,Barns,White
  • CSA Safety Standard -CSA safety standard approved portable tankless water heater,flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 3.0-110 PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. The water heater will shut off automatically when high water temperature protection over 176 °F.
  • Lightweight Portable Design-Compact size weights 10 lbs with portable handle for easily carry. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a 15 minutes to install the propane water heater.
  • Instant Hot Water- Maximum power output 28,000btu/hour, you can get 1.32 gallons instant endless hot water easily wherever you are. No need to preheat before operating the tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature.
  • Energy Saving-Compact and light weight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are designed with advanced combustion technology to decrease gas consumption and burning noise.
  • Considerate Customer Service- Here at Camplux, customer service is everything ! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Have a question? Give us a call at (844) 538-7475.

If you have found our review benchmarking helpful, please do not hesitate to subscribe for more astonishing reviews. Bear in mind that our subscribers benefit from unique Amazon.com discount codes of up to 80% discount. That’s right, up to 80%! Do not miss them!.

You may also like…

Do not hesitate to share this review and spread the world! on Best RV Water Heaters. We have made this easier for you to spread the world.