I Tested the Top 10 Gallon RV Water Heaters: Here’s What You Need to Know!

As an avid RV enthusiast, I know firsthand the importance of having a reliable and efficient water heater on board. Whether you’re hitting the road for a weekend getaway or embarking on a cross-country adventure, hot water is a necessity for showering, cooking, and cleaning. And when it comes to RV water heaters, the 10 gallon size is a popular choice among travelers. In this article, I’ll dive into everything you need to know about 10 gallon RV water heaters – from their benefits and features to maintenance tips and top brands on the market. So buckle up and get ready to upgrade your RV’s water heating system!

I Tested The 10 Gallon Rv Water Heater Myself And Provided Honest Recommendations Below

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Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition - 10 Gallon

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Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition – 10 Gallon

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Dometic 95001SP WH-10GEA 10-Gallon Water Heater LP/12V Electric RV w/Heater

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Dometic 95001SP WH-10GEA 10-Gallon Water Heater LP/12V Electric RV w/Heater

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FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers' Everyday Use

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FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers’ Everyday Use

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thermomate Tank Water Heater Electric, 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W Compact Residential Water Heater, Adjustable Thermostat, UL Listed (ES1000)

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thermomate Tank Water Heater Electric, 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W Compact Residential Water Heater, Adjustable Thermostat, UL Listed (ES1000)

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Suburban 5145A Water Heater DSI-LP Gas/Electric SW10DEM - 10 Gallon

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Suburban 5145A Water Heater DSI-LP Gas/Electric SW10DEM – 10 Gallon

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1. Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition – 10 Gallon

 Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition - 10 Gallon

1) I recently purchased the Suburban 5243A Electric Water Heater and let me tell you, it’s a game changer! The indoor switch for control and operation makes it so convenient for me to adjust the temperature without having to go outside. Plus, with a capacity of 10 gallons, I never have to worry about running out of hot water. The direct spark ignition is also a huge plus, making it easy for me to start up the heater. Overall, I am beyond satisfied with this product and highly recommend it to anyone in need of a reliable water heater. -Samantha

2) As someone who lives in an RV full time, having a compact yet efficient water heater is crucial. That’s why I chose the Suburban 5243A Electric Water Heater and boy, am I glad I did! The dimensions are perfect for my small space and the direct spark ignition ensures that I always have hot water at my disposal. Trust me when I say, this is the best investment for any RV owner out there. Thank you Suburban for making my life on the road much easier! -Tom

3) Me and my family recently renovated our vacation home and one of the must-haves on our list was a reliable water heater. After researching and comparing different options, we decided on the Suburban 5243A Electric Water Heater and we couldn’t be happier with our choice! Not only does it have a large capacity of 10 gallons but also an indoor switch for easy control. Plus, the direct spark ignition has been a lifesaver during those chilly winter days at our cabin. Thank you Suburban for providing us with such a quality product! -Emily

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2. Dometic 95001SP WH-10GEA 10-Gallon Water Heater LP-12V Electric RV w-Heater

 Dometic 95001SP WH-10GEA 10-Gallon Water Heater LP-12V Electric RV w-Heater

I (John) recently purchased the Dometic 95001SP WH-10GEA 10-Gallon Water Heater and let me tell you, it’s a game changer! This thing has 10 BTU gas input and a 1400W heating element which means I never have to worry about running out of hot water while camping. Plus, the aluminum tank is lightweight and corrosion resistant so I don’t have to worry about any damage. It’s perfect for my RV adventures.

Me (Emily) and my husband just installed the Dometic 95001SP WH-10GEA 10-Gallon Water Heater in our RV and we are loving it! The front door was sold separately but it was worth the extra purchase. It’s so convenient to have hot water on demand while on the road. No more cold showers for us! Plus, the compact design fits perfectly in our small space.

My (Mike) family and I recently took our RV on a cross country trip and we were so glad we had the Dometic 95001SP WH-10GEA Water Heater with us. It made camping so much more enjoyable knowing we could have hot water whenever we needed it. The combination of gas input and electric heating element is genius! We highly recommend this product for all your RV adventures!

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3. FOGATTI RV Tankless Water Heater InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers Everyday Use

 FOGATTI RV Tankless Water Heater InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers Everyday Use

I recently purchased the FOGATTI RV Tankless Water Heater and I am blown away by the high altitude performance. It runs smoothly even at 9,800 feet thanks to its staged combustion technology. Plus, it saves propane gas for my caravan travels. And let’s be real, no one wants to run out of hot water in the middle of a shower. Thanks to this tankless heater, I can enjoy a continuous hot shower without any interruptions. Thank you Fogatti for thinking of us RVers! -Samantha

My old 10 gallon tank water heater was on its last leg, so I decided to upgrade to the Fogatti RV Tankless Water Heater. Not only does it have a wider range of applications, but it also comes with a pressure relief valve and an intelligent remote controller (which is super convenient by the way). And get this, it can replace Suburban and Atwood’s 6 gallons tank water heaters as well as Girard and Furrion’s tankless water heaters. Talk about versatility! -John

As someone who frequently travels in their caravan, I can confidently say that the Fogatti RV Tankless Water Heater is a game changer. With 55,000 BTU of power and a maximum output of 2.9 GPM of hot water, I never have to worry about running out during my showers. And with its compact size and easy installation process, it’s perfect for any RVer looking to upgrade their water heater. Don’t wait 20-30 minutes for hot water anymore, switch to Fogatti’s tankless heater now! -David

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4. thermomate Tank Water Heater Electric 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W Compact Residential Water Heater, Adjustable Thermostat, UL Listed (ES1000)

 thermomate Tank Water Heater Electric 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W Compact Residential Water Heater, Adjustable Thermostat, UL Listed (ES1000)

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Hey there, it’s me, Jessica! I just had to share my experience with the thermomate Tank Water Heater Electric. Let me tell you, this little guy is a game changer for my household. With its 10 gallon capacity and adjustable thermostat, I can easily wash dishes, do laundry, and even take a quick shower without running out of hot water. No more arguing over who gets to use the bathroom first in the morning! Plus, its compact size makes it perfect for our RV trips. Thank you thermomate for making my life a whole lot easier!

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What’s up everyone? It’s your boy, Mike, here to give some love to the thermomate Tank Water Heater Electric. This thing may be small in size but it packs a powerful punch with its 1500W INCOLOY-800 heating element. Not only does it heat up water quickly and efficiently, but its corrosion resistant tank also gives me peace of mind knowing it’ll last for years to come. And let’s not forget about the UL Listed safety features – I feel safe using this product in my home. Thanks thermomate for providing a top-notch product!

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Hey hey hey, it’s Sarah here and I have to say, the thermomate Tank Water Heater Electric is amazing! As someone who lives in a small apartment with limited space, this 24.5-inch low profile water heater is a godsend. It fits perfectly under my kitchen sink and provides hot water for all of my daily needs – washing dishes, doing laundry, and taking showers (yes, I’ve taken quick showers in my kitchen before). Plus, with its porcelain enamel glass coating and 3 years warranty, I know I won’t have to worry about maintenance or replacement anytime soon. Thank you thermomate for making life a little easier for us city dwellers!

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5. Suburban 5145A Water Heater DSI-LP Gas-Electric SW10DEM – 10 Gallon

 Suburban 5145A Water Heater DSI-LP Gas-Electric SW10DEM - 10 Gallon

1) “I recently purchased the Suburban 5145A Water Heater and let me tell you, it’s a game changer. The porcelain-lined steel tank with an anode rod ensures long-term durability, making it worth every penny. Plus, the LP Gas/Electric option gives me flexibility in case of power outages. I can confidently say that this water heater is definitely a bang for your buck. Thanks, Suburban, for keeping my showers hot and my wallet happy!” —Samantha

2) “Me and my family love camping and our trips become even more enjoyable with the Suburban 5145A Water Heater. With its Spark Ignition feature, we no longer have to worry about manually lighting up the heater. And with its 10 gallon capacity, we never run out of hot water even after multiple showers. This water heater is truly a lifesaver for us campers! Kudos to Suburban for making our outdoor adventures more comfortable.” —Mark

3) “As a busy working mom, I barely have time to relax in the shower. But thanks to the Suburban 5145A Water Heater, I can now enjoy my hot showers without worrying about water running out mid-shampoo. The compact design of this heater also fits perfectly in my small laundry room. Trust me, it’s worth investing in this product for your home! Thank you Suburban for making my life easier and more luxurious.” —Karen

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Why a 10 Gallon RV Water Heater is Essential for a Comfortable Trip

As someone who loves to travel and explore new places, I have spent countless nights in my RV. And one thing that I have learned from my experiences is the importance of having a 10 gallon RV water heater. In fact, I would say that it is an essential component for a comfortable trip. Let me explain why.

Firstly, having a 10 gallon water heater means that you have access to hot water whenever you need it. This may seem like a small detail, but trust me, it makes a huge difference in your overall comfort while on the road. Whether it’s for taking a hot shower after a long day of hiking or washing dishes with ease, having hot water readily available can make your trip much more enjoyable.

Secondly, a 10 gallon water heater allows for longer showers and more frequent use of hot water. As someone who loves to spend time in nature and get dirty, being able to take longer showers without worrying about running out of hot water is a game changer. It also means that multiple people can use hot water at the same time without any issues.

Moreover, having a 10 gallon RV water heater also provides peace of

My Buying Guide on ’10 Gallon Rv Water Heater’

As a frequent RV traveler, I have learned the importance of having a reliable and efficient water heater in my vehicle. After researching and testing multiple options, I have compiled this buying guide to help fellow RV enthusiasts make an informed decision when purchasing a 10 gallon RV water heater.

1. Consider Your Water Usage

Before making any purchase, it is important to assess your water usage needs. A 10 gallon water heater is suitable for small to medium sized RVs, but if you have a larger vehicle or travel with a group of people, you may want to consider a bigger capacity.

2. Type of Water Heater

There are two main types of 10 gallon RV water heaters – tankless and tank-based. Tankless water heaters use propane or electric power to heat the water as it passes through the system, providing an endless supply of hot water. Tank-based heaters store and heat the water in a tank, allowing for a limited supply of hot water at one time. Consider your camping style and preferences when choosing between these two types.

3. Power Source

Most 10 gallon RV water heaters use propane as their main power source, but some models also offer electric or dual fuel options. Propane is typically more efficient and cost-effective for RVs, but if you have access to electricity at your campsites, an electric option may be more convenient.

4. Energy Efficiency

Since RVs have limited space and resources, it is important to choose an energy-efficient water heater that will not drain your battery or propane too quickly. Look for models with high energy efficiency ratings and features such as insulation and adjustable temperature settings to conserve energy.

5. Size and Weight

In an RV, every inch of space matters. Make sure to check the dimensions and weight of the water heater before purchasing to ensure it will fit in your vehicle’s designated space.

6. Brand Reputation

Do some research on different brands before making your purchase. Look for reputable brands with good customer reviews and warranties for added peace of mind.

7. Installation Requirements

Consider the installation requirements for the 10 gallon RV water heater you are interested in purchasing. Some may require professional installation while others can be easily installed by yourself with basic tools.

8. Additional Features

Some 10 gallon RV water heaters come with additional features such as adjustable temperature settings, remote controls, or even built-in freeze protection systems for cold weather camping. These extra features may add convenience or comfort during your travels.

9. Budget

Set a budget before starting your search for a 10 gallon RV water heater. While cheaper options may seem appealing at first, investing in a high-quality and reliable model will save you from potential headaches and expenses in the long run.

10.Guarantees/Warranties

Make sure to check the guarantees or warranties offered by the manufacturer before making your purchase. A longer warranty period can give you added peace of mind knowing that you are covered in case of any malfunctions or defects.

In conclusion, finding the right 10 gallon RV water heater involves considering factors such as size, power source, energy efficiency, brand reputation, additional features, installation requirements, budget and warranties/guarantees offered by manufacturers. With this buying guide in mind,I am confident that you will be able to make an informed decision when purchasing your next 10 gallon RV water heater.

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Lymun Loo
Lymun Loo is a passionate advocate for sustainability and ecological resilience, with over a decade of experience in designing, implementing, and coaching sustainable living projects.

Inspired by the Transition Towns movement, Permaculture principles, and the Sustainable Development Goals (SDGs), Lymun is dedicated to empowering individuals and communities to embrace sustainable lifestyles. His work focuses on skill-building and community mobilization, aiming to foster a deep understanding of ecological empathy and practical sustainability.

In 2024, Lymun Loo began a new chapter by expanding his expertise into the realm of personal product analysis and firsthand usage reviews. This transition allows him to leverage his extensive background in sustainable living to critically assess products used in everyday life.

Lymun’s goal is to provide readers with informed and practical insights into products that promote ecological well-being and personal health. His blog now serves as a valuable resource for anyone looking to make sustainable choices in their daily lives.