The 10 Best Outdoor Water Heaters (2022 reviews)

outdoor water heaters
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There are several advantages of having a outdoor water heater. In the following post, we will help you to select the best outdoor water heaters.

Our review process:

Our Top Picks:

Best Overall:
Buy: Rinnai Outdoor Water Heater
READ REVIEW

Best For Temperature Control:
Buy: Gasland Tankless Water Heater
READ REVIEW

Best For Stainless Steel:
Buy: Gasland Outdoor Water Heater
READ REVIEW

Best With Furnace:
Buy: Camplux Outdoor Water Heater
READ REVIEW

Best For Worth The Money:
Buy: Camplux Enjoy Outdoor Life Outdoor Water Heater
READ REVIEW

Best For Horse:
Buy: Camplux Enjoy Outdoor Life Water Heater
READ REVIEW

Best For Fully Adjustable Control Knobs:
Buy: Flame King Outdoor Water Heater
READ REVIEW

Best For Camping:
Buy: Ruinopar Outdoor Water Heater
READ REVIEW

Best For Wide Application:
Buy: Vivohome Outdoor Water Heater
READ REVIEW

Best For Remote Control:
Buy: Rheem Outdoor Water Heater
READ REVIEW

Best Overall: Rinnai Outdoor Water Heater

Rinnai Outdoor Water Heater
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The Rinnai Outdoor Water Heater is the best fully-featured heater on the market today. The rinnai outdoor water heater features ideal for the hot water demands of large homes. The Manufacturer says: Rated by a uniform energy factor (uef), our tankless water heaters are highly energy-efficient, saving you from expensive power and water costs. This v53den compact tankless water heater has a longer lifespan since water is heated on demand only, which saves on energy costs.

The heater is designed for maximum output, It is safer and has a low nox design. Further, the heater is highly recommend, is horizontal, It is great for space savers and has a modern design. Finally, the rinnai outdoor water heater works great, is lead-free, it works with tankless heaters and has an efficient design.

Almost all buyers found that the heater is the longest water line from the heater. Further, they also found that the heater is designed as an outside unit. There is no "cover. In addition, a few say that the water heater is very efficient and runs hot in under a minute. In conclusion, buyers found this to be one of the best heaters for daily purposes.

Top Customer Quotes:
  • This is made for outside doors, indoor obviously means what it says.
  • This will then provide hot water up to 140 degrees.
  • This will greatly reduce any possible fire issues / risks.
  • This is natural gas, p would be propane.

Best For Temperature Control: Gasland Tankless Water Heater

Gasland Tankless Water Heater
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The Gasland Tankless Water Heater's high-end materials make sure that it ages well with use. The gasland tankless water heater is highly recommend, It is easy to read and has a standing design. The Manufacturer says: We have a professional team to offer you excellent service. The propane water heater exchanger and main burner are designed with advanced combustion technology to decrease gas consumption and burning noise.

The heater is great for flow rate, it lets it run and has a safe design. In addition, it is designed to worth every penny, is great for energy saving, it is hot or warm and has a portable design. Finally, the gasland tankless water heater works very well, It allows for good flow and has a compact design.

Almost all buyers quickly discovered that the heater was small enough to fit. Moreover, they strongly agree that the heater fits the showerhead that they supply. And, they say that the heater, when combined with the surflow water pump, is outstanding. To sum up, many customers have used the gasland tankless water heater for more than a few months without any problems, and it shows no sign of giving up.

Top Customer Quotes:
  • This is perfect for camping. Super hot water is usually.
  • This does not consume much propane while it is running.
  • This can only be used indoor,s but you can use ours whether indoor or outdoor.
  • This is not set up for high altitudes.

Best For Stainless Steel: Gasland Outdoor Water Heater

Gasland Outdoor Water Heater
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Best part: Gasland Outdoor Water Heater costs comparatively little and it is available to ship in 24 hours. The gasland outdoor water heater is designed for light weight, It is great for compact size and has a lightweight, portable design. Make sure this fits by entering your model number. The propane water heater exchanger and main burner are designed with advanced combustion technology to decrease gas consumption and burning noise.

The heater is very good. It makes for great hot water and has a compact design. Moreover, the heater is affordable and it is good for hot water output. Above all, the gasland outdoor water heater is highly recommend, is great for fully adjustable heat, It is perfect for long showers and has a safe design.

Almost all buyers found that the heater would produce water at nearly 120f, which is almost too hot to touch. In addition, a few also found that the heater can be integrated into any water system with the right fittings. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • It is 89 degrees fahrenheit.
  • The Manufacturer says: We have a professional team to offer you excellent service.
  • It is warm enough to shower.
  • It can get much warmer, even too hot.

Best With Furnace: Camplux Outdoor Water Heater

Camplux Outdoor Water Heater
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The Camplux line of heaters comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Camplux Outdoor Water Heater comes with 2 d cell batteries, so it makes it great for off grid or other areas where electricity is not readily available. Water heaters save you money, they are also compact and wall-mounted, so you save valuable storage space for a new closet. The tankless water heater will " catch on fire " with improper operation.

Lastly, the camplux outdoor water heater is made with good customer service, It works very well and has a compact design.

Most customers found that the heater is a natural gas version of this water heater. Further, they strongly agree that the heater comes with enough to make it work but does not work well. Moreover, they also found that this unit is a tankless gas water heater.

Top Customer Quotes:
  • This came with warning instructions that you can’t use it at low temperatures.
  • The heater also requires pressure and water flow to activate the burner.
  • This includes one set of connectors.
  • It is beautiful, is great for washing hands, it works awesome and has a portable design.

Best For Worth The Money: Camplux Enjoy Outdoor Life Outdoor Water Heater

Camplux Enjoy Outdoor Life Outdoor Water Heater
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Camplux Enjoy Outdoor Life is known for creating pragmatic and minimalist heaters for people on the go, and its line of Camplux Enjoy Outdoor Life Outdoor Water Heaters definitely falls in line with that reputation. The camplux enjoys outdoor life. The outdoor water heater will shut off automatically when the high water temperature is over 176 °f. It only takes you 15 minutes to install the propane water heater. The tankless water heater can be widely applied for rural areas, rv 's and boats.

The heater comes with a water connection, is inexpensive and it has important tips. In addition, this provides great value and it works well. Lastly, the camplux enjoys outdoor life. The outdoorwater heater is very nice and it is easy to assemble.

Almost all customers agree that the heater is a good water heater, but it doesn't talk. Furthermore, a few also found that the heater is used to offer tune-ups for cheap. In addition, a few say that the tankless water heater is on demand, no need to wait for pre - heat. In conclusion, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This takes 2 d batteries, which makes it soooo easy to use.
  • This has an easily adjustable flame and the water heats almost instantly.
  • This is easy to set up and makes awesome hot water.
  • This is highly recommend, has perfect temperature control and it is lightweight.

Best For Horse: Camplux Enjoy Outdoor Life Water Heater

Camplux Enjoy Outdoor Life Water Heater
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Next on the list, we've got yet another heater that manages to win our hearts. It's the Camplux Enjoy Outdoor Life Water Heater and it's widely considered as one of the most convenient heaters you can buy. The camplux enjoys outdoor life. The waterheater is with 2 d cell batteries, so it makes it great for off grid or other areas where electricity is not readily available. Camplux is dedicated to providing you with an easy and efficient outdoor life lifestyle. This propane camping water heater equipped with a stainless steel burner, has high heating efficiency, up to 89.98.

The heater is constantly expanding, so keep an eye out for quality, innovative products. Lastly, the camplux enjoys outdoor life. The water heater is lightweight and it is great with excellent quality.

Most customers agree that the heater is easy to set up and uses a standard propane tank. Moreover, a few also found that the heater is used for a super long shower. Moreover, they strongly agree that this is a nice little water heater that can not be easier to use.

Top Customer Quotes:
  • The tankless water heater will " catch on fire " with improper operation.
  • It is easy to store and it is great for pets.
  • This can also be mounted indoors, but make sure it's well ventilated.
  • This is perfect for energy saving and it is designed for easy installation.

Best For Fully Adjustable Control Knobs: Flame King Outdoor Water Heater

Flame King Outdoor Water Heater
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The Flame King line of heaters comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Flame King Outdoor Water Heater is very nice, It has adjustable control and has a tankless design. Durable steel - cased water heater designed to last. And, it is good for the bottom line, is great for fully adjustable control knobs and it works with tankless heaters.

Finally, the flame king outdoor water heater is highly recommended and it is designed for water flow rate.

Almost all buyers agree that the heater takes two d batteries. Also, a few also found that the heater came with a venting cap. In addition, they say that the heaters are not included or, more importantly, people did n't know or understand they needed them. In short, most customers call the heater functionally comfort, and no one questions it.

Top Customer Quotes:
  • This is designed to mount to the wall, so there is theoretically no clearance in the back.
  • Delivers 68,000 btu per hour at a high output setting.
  • This is a big design flaw.
  • This is good for electronic ignition and it is great for flow rate.

Best For Camping: Ruinopar Outdoor Water Heater

Ruinopar Outdoor Water Heater
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We would, of course, be remiss if we didn't mention Ruinopar Outdoor Water Heater for daily purpose. The ruinopar outdoor water heater is designed to easily carry. The manufacturer says: With this unique design, our tankless waterheater can save 11.5% energy for you. The ruinopar tankless water heater water can start up with low 2.5 psi of water pressure.

Most importantly, the ruinopar outdoor water heater works as intended, It is good for its compact size and has a safe design.

Most buyers opine that the heater is great for pets ' outdoor shower. In addition, they also found that the heater is used for camping because the campsite does not provide shower.

Why We Like This:
  • This can use a gas water heater, safe as per Canadian and US standards.
  • This is great for fully adjustable heat and has a tankless design.
  • Lot of satisfied buyers.

Best For Wide Application: Vivohome Outdoor Water Heater

Vivohome Outdoor Water Heater
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The Vivohome Outdoor Water Heater's superior materials make sure that it ages well with use. The vivohome outdoorwater heater is a cover on top of it to prevent dust and leaves from falling in when outdoors. Make sure this fits by entering your model number. The safety of the propane water heater is a vital thing that should be paid special attention to.

Most importantly, the vivohome outdoor water heater is 6l/min, which means, 1.6 gallons of hot water can be output per minute.

Most buyers quickly discovered that the heater was a pleasure to get, not missing any parts and very well packed in its company packaging. Also, they say that the heater is a super easy set up. Overall, the tone of buyers is very positive and we believe that the heater suits the purpose.

Top Customer Quotes:
  • This is very convenient to use outdoors.
  • This is displayed at degrees fahrenheit(℉), which conforms to the American usage.
  • The Manufacturer says: our product has more than 6 protection methods.

Best For Remote Control: Rheem Outdoor Water Heater

Rheem Outdoor Water Heater
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The best part: Rheem Outdoor Water Heater costs comparatively little and it is available to ship in 24 hours. The rheem outdoor water heater reduces energy consumption to to what is required, otherwise the warranty will be void. Enjoy continuous hot water so you can do the dishes, wash the laundry, give the pets a bath and still have hot water for a nice long shower. Moreover, it heats water quickly, can be trusted for good quality and it can protect for recirculation pump.

The heater has continuous hot water and it is designed for easy install. Also, it provides for a very easy install and it is horizontal. Lastly, the rheem outdoor water heater is enabled, water waste is reduced by up to 1, 100 gallons per year.

Almost all customers agree that the heater can fall depending on the temperature you set. Moreover, a few also found that the heater is designed to be mounted outside on the exterior of the house. Moreover, a few strongly agree that the water heater should not be mounted next to combustible material for a number of reasons.

Top Customer Quotes:
  • This is great for a 2 - bathroom single floor house.
  • This allows easy adjustment of water temperature ranging from 85˚f–140˚f in two-degree increments.
  • This will also require a drain for the condensate trap.
  • This has a temperature sensor and should adjust to any inlet water temp.