10 Reviews: Best Water Heater for RV (Jul 2021)

Installing or transporting a water heater is a great way to enjoy a relaxing shower wherever you go, in this case when you travel with your RV. This list will help you find the proper one!

S. M. Rosyida By S. M. Rosyida · updated on · price $80.58 - $1,195.00 · 41 views

We hope you love the shops and products we recommend! Just so you know, our site may collect a share of sales or other compensation from the links on this page. Oh, and FYI — prices are accurate and products in stock as of time of publication.

Comparison Table

Product Image
1
10 Reviews: Best Water Heater for RV (Jul  2021): Safe Water Heater
Rinnai
2
10 Reviews: Best Water Heater for RV (Jul  2021): Mini Water Heater
Eccotemp Systems LLC
3
10 Reviews: Best Water Heater for RV (Jul  2021): Smart Water Heater
OUKANING
4
10 Reviews: Best Water Heater for RV (Jul  2021): High-Quality Machine Water Heater
RecPro
5
10 Reviews: Best Water Heater for RV (Jul  2021): Quiet Water Heater
GIRARD
6
10 Reviews: Best Water Heater for RV (Jul  2021): Safe Water Heater
Furrion
7
10 Reviews: Best Water Heater for RV (Jul  2021): Excellent Water Heater
PrecisionTemp
8
10 Reviews: Best Water Heater for RV (Jul  2021): Portable Water Heater
EZ Tankless
9
10 Reviews: Best Water Heater for RV (Jul  2021): Compact and Lightweight Water Heater
GASLAND
10
10 Reviews: Best Water Heater for RV (Jul  2021): Sleek Water Heater
Stiebel Eltron
Product Name RL75iP Luxury 7.5 GPM Liquid Propane Tankless Wate... EM-7.0 Eccotemp 7 Gallon Electric Storage Tank Wat... 10842 Mini 3kw/110 Volt Electric Point of Use Wate... RV Tankless Water Heater 2GWHAM Tankless Water Heater 2.4GPM Tankless Gas Water Heater RV-550 Tankless Water Heater Propane (LPG) Gas Water Heater Outdoor Portable Gas Water Heater Tempra 24 Plus Tankless Water Heater
Features Safe Water Heater Mini Water Heater Smart Water Heater High-Quality Machine Water Heater Quiet Water Heater Safe Water Heater Excellent Water Heater Portable Water Heater Compact and Lightweight Water Heater Sleek Water Heater
MATERIAL Metal Plastic; Aluminum Stainless Steel n/a n/a n/a n/a n/a ‎Copper, Steel n/a
DIMENSIONS 23'' H x 14'' W x 9.3'' D 17.2'' H x 17.2'' W x 14.2'' D 2.56'' H x 5.12'' W x 7.87'' D 15” x 15” x 14.3” ‎14.5 x 17.8 x 14.6 inches 12.81 x 12.62 x 20.75” ‎13.5 x 13.5 x 14.25 inches n/a ‎11.8 x 6.1 x 17.3 inches ‎4.63 x 16.63 x 14.5 inches
WEIGHT 53.78 lb. 28.2 lb. 2.5 lb. n/a ‎21.2 pounds 27.6 lb ‎32 pounds 14 LBS ‎15.44 pounds ‎1 pounds
FUEL TYPE Propane Electric Electric Gas Electric Propane Propane Propane ‎Battery Powered Electric
WATTAGE / VOLT 120 Volts 1440 Watts / 120 Volts 3000 Watts / 110 Volts n/a n/a n/a 12V n/a ‎12000 Watts / ‎3 Volts ‎18000 Watts / ‎240 Volts
FLOW RATE 7.5 Gallons Per Minute n/a n/a n/a n/a 0.32 GAL (1.2L)/min n/a 2 GPM ‎1.58 Gallons Per Minute 0.50 GPM
price $1,183.50 $179.00 $80.58 $499.95 $544.69 $679.90 $1,195.00 $144.95 $169.99 $677.49
Buy at view reviews on Wayfair view reviews on Amazon view reviews on eBay view reviews on Wayfair view reviews on Amazon view reviews on eBay view reviews on Wayfair view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Furrion view reviews on Amazon view reviews on eBay view reviews on Vintage Trailer Supply view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay

If you are an outdoor enthusiast who enjoys going on long drives and camping with your RV, carrying and installing a water heater is something to think about. We all know how relaxing a hot shower can be, so imagine how much better it is if you can do it while getting in touch with nature. Furthermore, there is a water heater with a sleek design, making it is easy to transport wherever you go. Now, if you want to install one in your RV, we’ve compiled a list of the 10 best Water Heater for RVs for you to consider. So, read it, pick the best one, install it on your RV, and enjoy hot water whenever you need it.

Frequently Asked Questions (FAQs)

In case you don't know

How do I choose a water heater?

Consider the following:
1. Type of fuel. The fuel type or energy source you use for water heating will affect not only the annual operating costs of the water heater, but also its size and energy efficiency.
2. Dimensions. Make sure to select one that is a perfect fit for your space.
3. Energy efficiency. It is critical to understand how much electricity you will spend on the water heater by selecting the Volt and Wattage.

Should I turn my water heater off at night?

It is common knowledge that it is preferable to leave the hot water heater on all of the time rather than turning it on and off. But, in reality, you don't need to heat your water all the time. Your immersion heater or boiler will heat stored hot water in a tank.

What is the standard size hot water tank?

Most homes have a water heater that holds between 40 and 60 gallons. Larger tanks are typically used in homes with a hot tub or other hot water requirements. Alternatively, you can follow one of the experts' rules:
1. 30-40 gallons for 1 to 2 people
2. 40-50 gallons for 2 to 3 people
3. 50-60 gallons for 3 to 4 people
4. For groups of 5 or more people: 60-80 gallons

Which is better electric or gas water heater?

These are the two most common types of water heaters. Natural gas is used to generate the energy required to heat water in gas water heaters, whereas electric resistance coils are used in electric heaters. Both are suitable for installation in your home, but you should consider factors such as your energy bill and the efficiency of your entire family before deciding which one is best for you.

10 Reviews: Best Water Heater for RV (Jul 2021)

Rinnai RL75iP Luxury 7.5 GPM Liquid Propane Tankless Water Heater - Best Water Heater for RV: Safe Water Heater
https://www.wayfair.com/

1.
Rinnai
RL75iP Luxury 7.5 GPM Liquid Propane Tankless Water Heater

Safe Water Heater

price from
$1,183.50
Our Opinion:

Rinnai is here to provide you with an efficient water heater that you can install in your home or RV. It is built with high-quality isolation and PRV valves, so you don't have to worry about its durability. Furthermore, it has a temperature lock function, which is useful for preventing accidental or unauthorized changes to water temperature, as well as a leak detection function, which will shut off water to the interior units to limit property damage.

Promising Review:

My best words would be: continuous and consistent hot water!

by HappyinDelaware3323

MATERIAL Metal
DIMENSIONS 23'' H x 14'' W x 9.3'' D
WEIGHT 53.78 lb.
FUEL TYPE Propane
WATTAGE / VOLT 120 Volts
FLOW RATE 7.5 Gallons Per Minute
Eccotemp Systems LLC EM-7.0 Eccotemp 7 Gallon Electric Storage Tank Water Heater - Best Water Heater for RV: Mini Water Heater
https://www.wayfair.com/

2.
Eccotemp Systems LLC
EM-7.0 Eccotemp 7 Gallon Electric Storage Tank Water Heater

Mini Water Heater

price from
$179.00
Our Opinion:

Following that is a mini-tank water heater with a capacity of 7 gallons, which is ideal for carrying on the go or on a long drive with an RV. Because it is "mini," it will not take up much space when installed, making it ideal for saving space in your RV. You can install it however you want, whether inline, floor, or wall mount, and it will always be by your side to provide you with cozy hot water whenever you need it.

Promising Review:

The water heater was exactly what I was looking for. High quality and easy to install.

by Anonymous

MATERIAL Plastic; Aluminum
DIMENSIONS 17.2'' H x 17.2'' W x 14.2'' D
WEIGHT 28.2 lb.
FUEL TYPE Electric
WATTAGE / VOLT 1440 Watts / 120 Volts
FLOW RATE n/a
OUKANING 10842 Mini 3kw/110 Volt Electric Point of Use Water Heater - Best Water Heater for RV: Smart Water Heater
https://www.wayfair.com/

3.
OUKANING
10842 Mini 3kw/110 Volt Electric Point of Use Water Heater

Smart Water Heater

price from
$80.58
Our Opinion:

With the 3000W power, this heater can heat water in three seconds, then you can enjoy the hot water in time you need and want. Don't worry, it's designed to be a smart water heater that will stop heating if any water flow is detected. It has leakage protection, IPX4 waterproofing, dry heating protection, water-electricity isolation, auto power-off at inactive state, and over-temperature automatic power-off for easy control.

Promising Review:

Perfect size and easy installation!

by Suanne

MATERIAL Stainless Steel
DIMENSIONS 2.56'' H x 5.12'' W x 7.87'' D
WEIGHT 2.5 lb.
FUEL TYPE Electric
WATTAGE / VOLT 3000 Watts / 110 Volts
FLOW RATE n/a
RecPro RV Tankless Water Heater - Best Water Heater for RV: High-Quality Machine Water Heater
https://www.amazon.com/

4.
RecPro
RV Tankless Water Heater

High-Quality Machine Water Heater

price from
$499.95
Our Opinion:

As the name implies, this tankless water heater is specifically designed for installation in RVs, allowing you to have hot water even when you are away from home. It includes a high-quality machine that heats water steadily without the need to wait for the tank to warm up. If you require hot water, simply turn it on, and hot water will flow to your faucets. What's more, it has a dust net to ensure that no dirt gets into the tankless water heater, which ensures hygiene.

Promising Review:

It was very easy to install, especially once the wiring from the RV side was figured out. Takes about 25 seconds for the hot water to get to the faucet. Controls are easy to use also. Just set the heat to where you want and leave it. Doesn't use much propane either going on a month on a 30 lb bottle and still going strong. Wouldn't advise boondockers it does take a little more water but RV fill hook ups is all good.

by Bud

MATERIAL n/a
DIMENSIONS 15” x 15” x 14.3”
WEIGHT n/a
FUEL TYPE Gas
WATTAGE / VOLT n/a
FLOW RATE n/a
GIRARD  2GWHAM Tankless Water Heater - Best Water Heater for RV: Quiet Water Heater
https://www.amazon.com/

5.
GIRARD
2GWHAM Tankless Water Heater

Quiet Water Heater

price from
$544.69
Our Opinion:

This water heater, designed for winter use, will be a lifesaver in keeping your body warm if you are on a long drive with your RV. This water heater's 42,000 BTUs provide the best performance for your RV's plumbing. Furthermore, it is built with a quiet brushless motor, so you will not be disturbed by any noises.

Promising Review:

I installed this heater about 4 months ago. Installation was easy enough, just a few extra trips for the right PEX fittings. I live in my trailer full time and use this heater everyday. Once you have an understanding of how the heater works as far as the required amount of flow for it to function, it operates flawlessly. Very happy with the purchase

by Noah216

MATERIAL n/a
DIMENSIONS ‎14.5 x 17.8 x 14.6 inches
WEIGHT ‎21.2 pounds
FUEL TYPE Electric
WATTAGE / VOLT n/a
FLOW RATE n/a
Furrion 2.4GPM Tankless Gas Water Heater - Best Water Heater for RV: Safe Water Heater
https://furrion.com/

6.
Furrion
2.4GPM Tankless Gas Water Heater

Safe Water Heater

price from
$679.90
Our Opinion:

Furrion has created this tankless gas water heater with a heating capacity of 2.4GPM and a powerful 60,000BTU output, allowing it to reach hot temperatures in less than a minute even on the coldest of days. It has a pressure relief valve, over-temperature protection, blower block protection, and automatic shut-off to ensure your safety, so you can install it on your RV and use it with confidence.

MATERIAL n/a
DIMENSIONS 12.81 x 12.62 x 20.75”
WEIGHT 27.6 lb
FUEL TYPE Propane
WATTAGE / VOLT n/a
FLOW RATE 0.32 GAL (1.2L)/min
PrecisionTemp RV-550 Tankless Water Heater  - Best Water Heater for RV: Excellent Water Heater
https://www.amazon.com/

7.
PrecisionTemp
RV-550 Tankless Water Heater

Excellent Water Heater

price from
$1,195.00
Our Opinion:

Designed specially to accompany you when doing your outdoor activities, this water heater can install in RVs, trailers, cabins, mobile washing services, and even tiny houses. It takes up half the space and weighs a third of the weight of a 10-gallon tank. You don't have to be concerned about its safety because it uses the tried-and-true VariFlame technology control system.

Promising Review:

Best thing we have added to our RV. We are full timers and use lots of hot water. Now we literally never run out. I love this so much!

by Branden Wilson

MATERIAL n/a
DIMENSIONS ‎13.5 x 13.5 x 14.25 inches
WEIGHT ‎32 pounds
FUEL TYPE Propane
WATTAGE / VOLT 12V
FLOW RATE n/a
EZ Tankless Propane (LPG) Gas Water Heater  - Best Water Heater for RV: Portable Water Heater
https://www.amazon.com/

8.
EZ Tankless
Propane (LPG) Gas Water Heater

Portable Water Heater

price from
$144.95
Our Opinion:

With a weight of only 14 pounds, this water heater is portable and easy to transport, allowing you to use it for any outdoor activity such as fishing or hunting, or anywhere hot water is required. You don't have to worry about wires because it's a gas water heater; in fact, no electrical plug-in is required. It's a water heater that's ideal for places where electricity isn't available.

Promising Review:

Easy to install. Works as promised. Would recommend to anyone.

by Amazon Customer

MATERIAL n/a
DIMENSIONS n/a
WEIGHT 14 LBS
FUEL TYPE Propane
WATTAGE / VOLT n/a
FLOW RATE 2 GPM
GASLAND Outdoor Portable Gas Water Heater - Best Water Heater for RV: Compact and Lightweight Water Heater
https://www.amazon.com/

9.
GASLAND
Outdoor Portable Gas Water Heater

Compact and Lightweight Water Heater

price from
$169.99
Our Opinion:

This water heater, despite its small size and light weight, should not be overlooked, especially if you enjoy traveling in your RV. It is even built with 11.5 percent energy-saving technology, making this propane water heater great for reducing gas consumption as well as burning noise, allowing you to enjoy your day without interruption. Furthermore, once turned on, it will provide the desired hot water without the need to preheat the tank.

Promising Review:

Makes good hot water on the right settings- im using a seaflow 3.0 55psi 12v pump/ homemade stand for tailgate, camping, boating whatever, and im impressed-

by Double d

MATERIAL ‎Copper, Steel
DIMENSIONS ‎11.8 x 6.1 x 17.3 inches
WEIGHT ‎15.44 pounds
FUEL TYPE ‎Battery Powered
WATTAGE / VOLT ‎12000 Watts / ‎3 Volts
FLOW RATE ‎1.58 Gallons Per Minute
Stiebel Eltron Tempra 24 Plus Tankless Water Heater - Best Water Heater for RV: Sleek Water Heater
https://www.amazon.com/

10.
Stiebel Eltron
Tempra 24 Plus Tankless Water Heater

Sleek Water Heater

price from
$677.49
Our Opinion:

Last but not least, Stiebel Eltron offers a tankless water heater. It has a sleek design that makes it ideal for use in such a small space, in this case, on your RV. This water heater, which has a digital temperature display as well as preset temperature and memory buttons, is the most user-friendly. Don't worry, it's built with noise-free technology, which means it works quietly to avoid disturbing others.

Promising Review:

Love this product. Simple to install. Installed it my self after watching utube video a few times how to install this product and how to lay wires from breaker box. Plumbing was easy too cpvc pipes and shark bite conectors.

by kitja

MATERIAL n/a
DIMENSIONS ‎4.63 x 16.63 x 14.5 inches
WEIGHT ‎1 pounds
FUEL TYPE Electric
WATTAGE / VOLT ‎18000 Watts / ‎240 Volts
FLOW RATE 0.50 GPM

Conclusion

Well, now it's your turn to choose the fittest one for your need. Don't worry, all products listed on our list above are worth considering for their durability and efficiency to help you get the warm or hot water you desired. Good luck!

A part of Rank Media Teknologi PT

We may earn a commission for purchases made through our links.

©2020 SoPicky by Rank M.T. PT. All rights reserved.