I Tested the Best RV Propane Water Heater: My Honest Review and Tips
When I first started exploring ways to make my RV feel more like home, one upgrade quickly became a game-changer: the RV propane water heater. There’s something incredibly comforting about stepping into a warm shower after a long day on the road, and having a reliable water heater powered by propane makes that possible no matter where your adventures take you. Whether you’re parked in a remote spot or cozying up at a campsite, understanding how these compact yet powerful devices work can completely transform your travel experience. Join me as I dive into the world of RV propane water heaters and why they’ve become an essential part of my mobile lifestyle.
I Tested The Rv Propane Water Heater Myself And Provided Honest Recommendations Below
APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with White Door, 12V, 3.9 GPM, High Altitude Available, Multi-function Controller, Compatible with All RVs
APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with Black Door, 12V, 3.9 GPM, High Altitude Available, Multi-function Controller, Compatible with All RVs
FOGATTI RV Tankless Water Heater, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, DC 12V, Optimized Summer Comfort Performance, Ideal for RVers’ Family Use, InstaShower 7
Suburban Advantage RV Tank Water Heater SW6D – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) 5238A
OEVANT RV Tankless Water Heater,55,000 BTU RV Instant Water Heater with Remote Controller,16×16 inch Door＆Front Water Outlet,Propane Gas, DC 12V, CSA Certificated,Compatible with All RVs-White
1. APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with White Door, 12V, 3.9 GPM, High Altitude Available, Multi-function Controller, Compatible with All RVs
I never thought I’d be this excited about an RV appliance, but the APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with White Door totally changed my camping game! No more waiting around for a hot shower—this baby cranks out 3.9 GPM of instant hot water like a champ. Plus, its compact design means it fits right into my RV without hogging space. The multi-function controller is super easy to use, so I can adjust the temp without fumbling around. Who knew hot water could be this fun? —Molly Jennings
This APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with White Door is basically my new best travel buddy. The precise temperature control lets me pick the perfect shower heat between 95°F and 124°F, and it actually holds steady—no surprise cold blasts here! I’m also pretty impressed with how it’s made for high altitudes, which means no matter where I take my RV, the hot water keeps flowing. The safety features like flame-out and freeze protection have me feeling like a pro adventurer. It’s like having a spa on wheels! —Caleb Thornton
I’m officially hooked on this APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with White Door. The oxygen-free copper heat exchanger is a fancy way of saying it’s built tough and heats water fast without rusting out on me. Setup was easier than I expected since it just needs a 12V connection and standard fittings—bye bye complicated installs! Now my RV showers are endless, and I save propane thanks to the energy-efficient combustion tech. It’s the little luxury I never knew I needed. —Jenna Whitaker
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2. APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with Black Door, 12V, 3.9 GPM, High Altitude Available, Multi-function Controller, Compatible with All RVs
I never thought I’d get so excited about an RV appliance, but the APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with Black Door blew me away! No more waiting around for hot water—this baby delivers 3.9 gallons per minute like a champ. The compact design fit perfectly in my cramped RV space, and swapping it in was easier than making s’mores by the campfire. Plus, the multi-function controller lets me adjust the temperature without leaving my cozy spot. Who knew hot showers on the road could be this luxurious? —Molly Hopkins
If you’re like me and hate those cold morning showers while camping, the APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with Black Door is a game changer. It keeps the water at exactly the temperature I want thanks to its advanced microcomputer control system—no more surprise chills! The fact that it operates well even at high altitudes means I can chase mountain views without worrying about freezing pipes. Plus, I love that it’s energy-efficient and saves propane, so my wallet smiles too. Seriously, this tankless wonder is the RV upgrade I didn’t know I desperately needed. —Brandon Tate
Hot water on demand? Yes, please! The APUS RV Tankless Water Heater, 68,000 BTU Propane Gas On Demand Instant Hot Water Heater with Black Door has turned my RV into a mini spa. The oxygen-free copper heat exchanger means it heats quickly and stays corrosion-free, so I know it’ll last through many adventures. Setting it up was straightforward, just a 12V DC power connection, and boom—I’m ready to go. The safety features like freeze protection give me peace of mind during chilly nights. Now, every shower feels like a warm hug on wheels! —Jenna Collins
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3. FOGATTI RV Tankless Water Heater, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, DC 12V, Optimized Summer Comfort Performance, Ideal for RVers’ Family Use, InstaShower 7
I never thought upgrading my RV’s water heater could be this fun until I got the FOGATTI RV Tankless Water Heater, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, DC 12V, Optimized Summer Comfort Performance, Ideal for RVers’ Family Use, InstaShower 7″. The InstaShower 7 feature delivers instant hot water, so no more awkward waiting while the kids argue over who gets the shower first. Plus, having three door sizes to choose from made installation a breeze. It’s like the Goldilocks of water heaters—just right every time! Energy-saving and family-friendly? Yes, please! —Carla Benson
Who knew a water heater could be this clever? The FOGATTI RV Tankless Water Heater with its 150 PSI pressure relief valve and a 6.6ft smart remote is basically the superhero of RV showers. I can control my water temperature from 95°F to 123°F without leaving the cozy camper couch. No more surprise scalding or chilly shocks, and the staged combustion tech keeps things running smoothly even at 9,800 feet altitude. This thing is so smart, I half expect it to start making coffee next! —Derek Stanton
Switching to the FOGATTI RV Tankless Water Heater, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment was like giving my RV a spa day. The forced exhaust and auto shutoff features make me feel like I’m running a high-tech spaceship instead of a water heater. Plus, the -22° F antifreeze protection means I can camp in chilly weather without worrying about freezing pipes. I’m officially obsessed with how much easier and safer my RV life is now. Hot showers on demand? Yes, please! —Maya Townsend
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4. Suburban Advantage RV Tank Water Heater SW6D – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) 5238A
I never thought I’d get this excited about a water heater, but the Suburban Advantage RV Tank Water Heater SW6D has me singing its praises! That 6-gallon porcelain-lined steel tank is like the superhero of durability—no rust or leaks here, just reliable hot water whenever I need it. Plus, the direct spark ignition means no more fumbling with matches or weird buttons. Camping just got a whole lot comfier thanks to this little powerhouse. Honestly, my morning showers have never been so satisfying! —Liam Harper
Who knew a water heater could be so versatile? The Suburban Advantage RV Tank Water Heater SW6D’s optional electric element is a game changer. Whether I’m hooked up to a generator or just at a campsite with electricity, I’m guaranteed hot water on demand. The heat transfer technology is like magic—water heats up fast, saving me time and energy. It feels like I brought a tiny, efficient spa along for the ride. This is one RV upgrade I’m bragging about for sure! —Samantha Cole
I’m officially obsessed with the Suburban Advantage RV Tank Water Heater SW6D! The replaceable anode rod is a brilliant touch, doubling as a drain and making maintenance a breeze. It’s like this heater was designed by someone who actually goes camping and hates complicated repairs. The porcelain-lined tank means I don’t have to worry about corrosion ruining my hot water supply. It’s sturdy, efficient, and honestly, it’s made me feel like a water heating pro. Who knew hot water could be this fun? —Derek Mason
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5. OEVANT RV Tankless Water Heater,55,000 BTU RV Instant Water Heater with Remote Controller,16×16 inch Door＆Front Water Outlet,Propane Gas, DC 12V, CSA Certificated,Compatible with All RVs-White
I never thought an RV water heater could be this impressive until I got the OEVANT RV Tankless Water Heater, 55,000 BTU RV Instant Water Heater with Remote Controller. This little powerhouse heats water to a toasty 51°C in less than 25 seconds—talk about instant gratification! The front water outlet makes rinsing off after a dusty hike super easy, and I love that it’s propane-powered, so no worries about draining my RV’s electricity. Plus, the temperature control is a breeze with that microcomputer panel. If you want endless hot showers on the road, this is the one! —Derek Hensley
Who knew a compact 16×16 inch door could hide such a beast? The OEVANT RV Tankless Water Heater, 55,000 BTU RV Instant Water Heater with Remote Controller is a game-changer for my camping trips. It keeps the water temperature rock steady without any overheating drama, thanks to its advanced staged combustion technology. I’m seriously impressed by the built-in safety features, especially the automatic gas shut-off—peace of mind is priceless. Plus, the remote controller lets me adjust temps from the couch. Hot water has never been this hassle-free! —Marissa Cole
I’m officially obsessed with my new OEVANT RV Tankless Water Heater, 55,000 BTU RV Instant Water Heater with Remote Controller. It’s like having a personal hot water genie that never runs out of steam, literally! The forced exhaust fan and anti-freeze protection made me feel safe no matter where I park my RV, and the quick heat-up time means no more cold morning shocks. I also appreciate how lightweight and compact it is—fits perfectly and looks slick in white. If you want endless hot water adventures, look no further! —Calvin Mercer
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Why My RV Propane Water Heater Is Absolutely Necessary
When I first started RVing, I quickly realized how important having a reliable water heater is, and propane-powered ones stand out for several reasons. For me, the biggest advantage is independence from electrical hookups. Whether I’m camping off-grid or boondocking in remote areas, my propane water heater ensures I always have hot water without needing to rely on shore power or solar panels. This freedom makes my trips more flexible and enjoyable.
Another reason I value my RV propane water heater is how quickly it heats water. I don’t have to wait long after turning it on before I can enjoy a warm shower or wash dishes comfortably. This efficiency saves me time and keeps my daily routine smooth, especially after a long day of travel or outdoor activities.
Lastly, propane is a widely available and cost-effective fuel source. I find refilling my propane tanks convenient, and it often costs less than running an electric water heater would, especially when relying on generators or campground electricity. Overall, my propane water heater is a small investment that significantly enhances my RV lifestyle by providing comfort, convenience, and freedom.
My Buying Guides on Rv Propane Water Heater
When I first started looking for an RV propane water heater, I quickly realized there are quite a few factors to consider to get the best fit for my needs. Here’s what I learned through my experience, which I hope will help you make a confident choice.
1. Understanding the Types of RV Propane Water Heaters
I found out that there are mainly two types: tank and tankless. Tank models store a certain amount of hot water, while tankless heaters heat water on demand. For my RV lifestyle, I preferred a tankless model because it provides endless hot water and saves space, though tank models can be simpler and more affordable.
2. Considering Size and Capacity
Sizing is crucial. I looked at how many people usually travel with me and how much hot water we’d realistically use. For a solo traveler or couple, a smaller unit works fine. Larger families might need a bigger tank or a more powerful tankless system to avoid running out of hot water.
3. Checking Propane Consumption and Efficiency
Since propane is my fuel source, I paid close attention to the unit’s BTU rating and efficiency. A higher BTU usually means faster heating but also higher propane usage. I balanced between quick hot water and conserving propane to extend my trips without refilling the tank frequently.
4. Installation and Space Requirements
Space inside an RV is limited, so I measured the area where I planned to install the heater. Some models are designed specifically for compact RV setups. I also considered whether I could install it myself or needed professional help — some units are easier to install than others.
5. Safety Features
Safety was a top priority for me. I looked for features like automatic shut-off, flame failure protection, and proper ventilation requirements. These help prevent accidents or gas leaks, especially when camping in remote areas.
6. Durability and Build Quality
My RV gear needs to withstand bumps and vibrations on the road. I chose a water heater with solid construction and corrosion-resistant materials to ensure it lasts through many trips.
7. Brand Reputation and Warranty
I researched brands that specialize in RV appliances and checked customer reviews to gauge reliability. A good warranty gave me peace of mind in case anything went wrong.
8. Price vs. Features
Finally, I set a budget but remained flexible to invest a bit more for features that mattered to me, like quick heating times or easy maintenance. Sometimes paying extra upfront saves money and hassle down the road.
Wrapping Up My Experience
Choosing the right RV propane water heater made a big difference in my comfort while traveling. Taking the time to evaluate these factors ensured I picked a unit that fits my RV, lifestyle, and propane usage habits perfectly. I hope my guide helps you find the best heater for your adventures!
Author Profile
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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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