BougeRV Portable Propane Outdoor Water Heater Review
An on-demand propane water heater and pump for off-grid showers and camp cleanup.
July 31, 2026
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Our verdict
The BougeRV Portable Propane Outdoor Water Heater is a portable water pump and heater that lets you shower anywhere. It uses propane to heat water on demand and a rechargeable, battery-powered pump to draw water from any container.
I tested this portable shower while living full-time in my campervan, traveling across Utah and Colorado. I camped on BLM and National Forest lands, with no power hookups beyond the off-grid solar power system built into my van. My friends and I used this to shower multiple times per day, in the mornings, afternoons, and evenings, in forests, canyons, and epic cliffside spots. I tested with both river water and tap water. I used it with propane from my refillable propane tank and one of those little green bottles as well.
The biggest strength of this outdoor water heater is its portability. You can set up a shower location anywhere you can carry the device and a propane tank. It has a carrying handle and is light enough to carry one-handed. And since it uses propane, you can have hot water at any time of day, too.
The biggest limitation of this device is that it’s more expensive than most portable showers for camping. However, most portable showers rely on the sun to heat the water, so when it’s cold and dark, or first thing in the morning, you won’t have hot water. With the BougeRV, as long as you have propane, you can have hot water.
For anyone looking for a portable shower with hot water for camping, vanlife, and off-grid living, the BougeRV Portable Propane Outdoor Water Heater is well worth the price.
Also, BougeRV is one of those companies that usually has things discounted, so if you see this shower being sold for full price, wait another week before you buy it if you can.
BougeRV Portable Propane Outdoor Water Heater
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BougeRV Portable Propane Outdoor Water Heater Specifications
Price: $360
Heating output: 20,500 BTU
Temperature rise: Up to 45°F (25°C)
Maximum temperature: 122°F (50°C)
Gas consumption: 20 MJ/hr
Water flow rate: 2.2–3 L/min (approx. 0.58–0.79 GPM)
Fuel type: Propane (1 lb / 453g tank)
Ignition: Automatic
Built-in battery: 4000mAh 18650 Li-ion
Battery runtime: Up to 100 minutes on a full charge
Battery charge time: 0–80% in 60 minutes; supports simultaneous charge and discharge
Power input options: Built-in battery / 110V AC outlet / 12V car cigarette lighter / portable power station
Showerhead modes: 3
Safety shutoffs: Auto-off at 122°F water temp; auto-off on excessive tilt; auto-off after 120 seconds without water flow
Water resistance: IPX4
Housing: All-metal construction
Dimensions: 15.75 x 6.7 x 14.57 in
Weight: 21.6 lbs
Warranty: 4 years (purchased direct from BougeRV); 2 years (third-party retailers)
Comparison table
| Camping Shower | Power Source | Heat Source | Max Flow | Temp Gauge? | Capacity | Weight | MSRP |
|---|---|---|---|---|---|---|---|
| BougeRV Portable Propane Outdoor Water Heater | Rechargeable | Propane | 0.79 GPM | ✅ | Tankless | 13.2 lbs | $360 |
| Camplux Nano 3 Max Portable Propane Hot Water System | Rechargeable | Propane | 0.80 GPM | ✅ | Tankless | 13.7 lbs | $460 |
| Kohree Helios 20 Pro Portable Propane Water Heater | Rechargeable | Propane | 0.80 GPM | ✅ | Tankless | 13.7 lbs | $390 |
| Eccotemp L5 Portable Outdoor Tankless Water Heater | Battery | Propane | 1.5 GPM | ✅ | Tankless | 10.8 lbs | $199 |
| NEMO Helio LX Portable Pressure Shower | Foot pump | Sunlight | 1.0 GPM | ❌ | 5.8 Gal | 2.0 lbs | $200 |
Best for
Vanlife living
Full-time RV living
Long-term camping
Camping in less sunny locations
Anyone who wants reliable hot water
What we liked
Adjustable temperature hot water
Easy to carry
Water heats up quickly
Often sold at a discount
What could be better
Showerhead holder isn’t the most secure
Doesn’t come with a bag to hold charging cables and hoses
How we tested
I tested the BougeRV Portable Propane Outdoor Water Heater while living full-time in a campervan, using it to shower daily for three months. I tested it in spring in Utah and summer in Colorado, with outside temperatures ranging from 50 degrees to 100 degrees. I set up this portable shower at campsites on BLM and National Forest lands in the desert, mountains, and forests. I used it on hot, sunny afternoons, chilly mornings, and during a few rainy evenings.
At first, I used it with tap water, but then I tried river water to save my drinking water—and, of course, it worked. I even dropped the pump directly in a river to test flow. And while this did work, the flowing water seemed to make the pump work harder than it otherwise would have, and since there was flatter ground away from the rocky riverbank, I moved over there to shower.
We also tested this alongside other portable showers in our Best Camping Showers guide.
Performance in the field
Heat output and temperature consistency
The BougeRV can get the water really hot, more than hot enough for anyone’s shower temperature preference. You can set the output temperature anywhere between 86° and 118°F. After an approximately 3-5-second warm-up period (BougeRV claims 3; I think it’s closer to 5 seconds, but it’s short), the water reaches whatever temperature you set the output temperature to. After this short warm-up period, the water stays consistently at this temperature too.
Ambient air temperature affects the output temperature a little bit, but that’s because you’re showering outside. When I squeezed in a quick shower between rounds of cold rain one night, I set the output temperature to 111° F—hotter than the 109° I normally use. This is because the colder ambient air was making the air coming out of the showerhead drop in temperature before it reached my body.
But no matter how you slice it, this shower gets hot enough for showering, dishes, and anything else you’d need hot water for (including burning your skin, not that you should do that).
Pump performance and water draw
This unit can draw water from any container via its built-in pump. This means you connect the pump hose to the main heating and power unit and simply drop the pump in your water container. For most testing, I used a 2.5-gallon water tank that was once a lawn irrigation sprayer. This container was once my solar shower, so I already had it, but any water container with an approximately 3-inch or wider opening will work with this pump.
In practice, the pump draws water from the water container consistently. The flow rate was good enough for a comfortable shower. When the pump is first starting, you may get an air bubble or two in the line, which will cause a short break in water flow. But this short break in flow will probably coincide with the brief warm-up period before the on-demand water heater brings the water up to your set temperature of choice.
Battery life and power options
The battery for the pump has a 4,000mAh capacity, according to BougeRV, which lasts for 100 minutes. In practice, I rarely felt like I needed to recharge the battery. If you’re showering in a way that attempts to conserve water, at 5 or fewer minutes for the shower, then you can get close to 20 showers off of one charge. I can’t remember the last time I charged the unit, but there is a battery level indicator on the display.
You can also recharge the battery with the included 110V AC charger or 12V (DC) car adapter. Switching between power sources is easy, since it comes with both of the necessary charging cords.
I typically recharged the BougeRV unit off of a Bluetti Elite 30 power station using the 12V adapter. I recharge this power station off my van’s 12V solar power system, which lets me bring power wherever I need it. I’ve also recharged this portable shower directly off my van’s 12V electrical system. When I first got this portable shower, I also used the AC charger to charge it at a friend’s house once.
Propane efficiency
I have used this shower with a refillable 5-lb propane tank and a 1-lb propane tank. It’s easier to use a 1-lb tank, since it lets you carry everything you need to shower wherever you want to set up. With a 1-lb propane tank, you can take a lot of showers. I don’t know exactly how many showers you can take with a single propane tank because I also used that same propane tank for cooking, but I suspect it would last about 15 showers.
A 1-lb propane tank yields approximately 21,600 BTUs. According to BougeRV, the average heating power is between 10,000 and 20,000 BTUs. Therefore, 21,600 divided by 10,000 equals 2.16 hours of runtime at the lowest BTU output. Or, 21,600 divided by 20,000 equals 1.08 hours.
Attaching the propane tank to the unit is easy. I typically thread the propane adapter onto the unit first, then thread the tank onto the adapter after. The auto-ignition feature always seemed to work; I never had an issue over the 4-month testing period.
Safety system performance
During testing, I only ever triggered one safety system automatic shutoff, the 122°F auto-off. This auto-shutoff, the E6 High-Temperature Protection, triggers when the inlet water temperature is above 86° or the outlet temperature is at or above 122°F. In my case, the inlet water was above 86°F, since I’d left my water tank in the sun all afternoon. Once I looked up what the E6 error was, I added a Nalgene bottle’s worth of colder water to my water tank and proceeded with showering.
The BougeRV shower also has a tilt shutoff. If the unit is tilted more than 30 degrees, it will show an E9 error and shut off. It also has a no-flow auto-shutoff when the pump has no water to heat, which will cause an E3 error code.
All these auto-shutoffs may seem annoying in the moment, but they’re helpful because they prevent the unit from being damaged or from burning you.
Setup, portability, and ease of use
This portable shower sets up quickly and easily. The unit itself is the size of a 24-pack of cans and weighs about 15 pounds. It has a carry handle, and the inlet and outlet hoses fit into a small carrying bag. I keep those hoses, along with the propane adapter and power cables, in a large stuff sack, but the unit doesn’t come with a carrying bag for these items.
Everything is clearly labeled on this unit, and I never read the instruction manual when setting it up. It took me an extra minute the first time I set up this shower, but it’s all super easy to figure out. Now that I’m used to the setup, it takes about one minute to go from packed away to showering with hot water.
I usually set this shower up in a spot that’s out of view to other people. Carrying everything needed isn’t too difficult, so I can go as far from my campsite if I want (as long as I use a 1lb propane tank, that is). I typically take two trips—one for the shower, hoses, and propane, and a second for the water tank.
To set up the unit, you connect the blue hose end or the pump hose to the blue outlet on the unit. Then, connect the pump power supply cable, which is attached to the pump hose, to the power output just above the blue outlet on the unit that reads “pump.” Then, you connect the red hose end of the showerhead hose to the red hose outlet on the unit.
It also comes with a showerhead holder with a magnetic backing. I used this to hang the showerhead off the side of my van often, and also added a Nite Ize reusable gear tie to hang this showerhead holder from a tree branch when I didn’t want to shower next to my van.
Features
20,500 BTU propane burner: This portable shower features a 20,500 BTU burner, which is about as powerful as a large single propane burner for cooking.
Tankless on-demand water heating: It heats the water as it pumps, so you don’t have to wait for a water tank to heat up.
Temperature rise up to 45°F (25°C): It can heat the water to 45°F (25°C) warmer than the input temperature.
Built-in 12V pump (draws from any container): It has a built-in pump at the end of the inlet hose so that you can drop it into any water container.
Built-in 4000mAh 18650 Li-ion rechargeable battery: It has a built-in rechargeable battery that gives you about 100 minutes of run time between charges.
100-minute battery runtime; simultaneous charge and discharge supported: The rechargeable battery will run for 100 minutes between charges, and you can use the device while charging.
Four power input options: built-in battery, 110V AC, 12V car outlet, portable power station: You can power this device via a home AC plug, a car charger, a portable power station, or the built-in rechargeable battery.
AC adapter and 12V DC power cord included: It comes with two charging cords, one for a home AC plug and one for a car charging DC port.
Intelligent constant temperature control system: It has a temperature control system, which allows you to adjust the output temperature up to 122 degrees.
Showerhead with three spray modes: The showerhead has three spray modes: rain (outside water sprinkling), jet (one stream of water coming from the middle of the showerhead), and full (a combination of outside “rain” and “jet”).
Hot and cold water output: You can choose to heat or not heat the water depending on what you intend to use it for.
IPX4 water-resistant rating: It is IPX4 water-resistant, which means it can withstand water splashes or light rain from any direction.
All-metal housing construction: It has metal housing on the sides, where you can attach the magnetic showerhead.
Three automatic safety shutoffs: overheating (122°F), tilt angle, 120-second no-flow: It has three auto-shutoff settings: if the water gets too hot, if the unit tips over, or if no water is flowing through. This helps prevent the unit from damaging itself or you.
1-lb propane tank compatibility: This unit is compatible with 1-lb propane tanks, or larger tanks with an adapter hose.
Digital display: It has a digital display that lets you monitor the input water temperature, the output water temperature adjustment, and the remaining battery.
What's new
The newest version of this portable shower has a few key differences:
Digital Temperature Control: The new version has a digital temperature control. The previous version had a manual dial.
Temperature Lock: The new version locks the temperature in place for two minutes when paused, which saves water because you won’t have to wait for it to reheat.
Design: It now has recessed controls that won’t break and a magnetic showerhead.
Safety: It now has safety cut-offs for water higher than 122°F.
More powerful battery: The new version also has a built-in rechargeable battery that delivers about 100 minutes of runtime, which is more than previous versions.
FAQ
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Yes. The unit has a built-in 12V pump that draws water from any container—a bucket, a collapsible jug, a cooler. You do not need a pressurized tap or RV hookup.
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A 1-lb propane tank lasts about 15 showers. A 1-lb propane tank yields approximately 21,600 BTUs, so when using this shower at max BTU output, you should get just over an hour of use from a 1-lb propane tank.
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No. This is an outdoor-only unit. Propane combustion produces carbon monoxide, which is hazardous in any enclosed space. The unit should only be used outdoors with adequate ventilation.
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The built-in 4,000mAh battery powers the pump and display for up to 100 minutes on a full charge. This is separate from propane consumption—the battery runs the electronics, while propane fuels the burner.
Should you buy the BougeRV Portable Propane Outdoor Water Heater?
Buy if: You’re a full-time vanlifer, overlander, or if you simply want hot water at any time of day while you’re camping, whether that’s for showering, doing dishes, or anything else.
Skip if: You prefer a solar shower that heats water with the sun and are OK with only having hot water in the afternoon.
Where to buy
The BougeRV Portable Propane Outdoor Water Heater is a popular gear item, so you have options when it comes to retailers. Here are some of the pros of the retailers.
Amazon
Pros: Free 2-day shipping with Amazon Prime membership (can be same-day delivery in major metropolitan cities)
BougeRV
You can sometimes find more options when purchasing directly from the manufacturer. Sometimes, purchasing directly from the retailer can make it easier if you need to make a warranty return due to a defect.
Advice on where to buy
In general for gear, we recommend purchasing from a place with easy or free returns.
Similar camp showers
BougeRV Portable Propane Water Heater vs Camplux Nano 3 Max
Price: $460
Power source: Rechargeable
Heat source: Propane
Max flow: 0.8 GPM
Temperature gauge: Yes
Capacity: Tankless
Weight: 13.7 lbs
Though we haven’t tested this one, the Camplux Nano 3 Max looks like it came from the same factory as the BougeRV Portable Propane Outdoor Water Heater—they have most of the same specs, same shape, and same general design. The main difference between the Camplux and BougeRV is price. The Camplux retails for $100 more than the BougeRV. The Camplux also has a physical dial that you turn to adjust the temperature, whereas the BougeRV has digital buttons.
Camplux Nano 3 Max
BougeRV Portable Propane Water Heater vs Kohree Helios 20 Pro
Price: $390
Power source: Rechargeable
Heat source: Propane
Max flow: 0.8 GPM
Temperature gauge: Yes
Capacity: Tankless
Weight: 13.7 lbs
The Kohree Helios 20 Pro also has the same specs as the BougeRV Portable Propane Outdoor Water Heater. Same 122°F temperature cut-off, same 20,000 BTU output, same 3-second heating, same 100-Minute Runtime, same built-in 4,000 mAh rechargeable battery, same 80% charge in just 2 hours, and it looks really similar too.
The main difference between these units is that the BougeRV has a small, comfortable rubber handle, while the Kohree Helios has two massive fold-out handles. The Kohree also retails for $390, while the BougeRV retails for $360. However, BougeRV rarely sells anything at full retail, and at the time of writing this, the BougeRV is currently discounted to less than the Kohree.
Kohree Helios 20 Pro
BougeRV Portable Propane Water Heater vs NEMO Helio LX Portable Pressure Shower
Price: $200
Power source: Foot pump
Heat source: Sunlight
Max flow: 1.0 GPM
Temperature gauge: No
Capacity: 5.8 Gal
Weight: 2 lbs
The NEMO Helio LX is the updated version of our favorite pressurized solar shower from our camping showers guide. This model uses sunlight to heat water in a soft-sided but durable bag. It has a foot pump to pressurize the water and a spray nozzle to dispense it. We used one of these showers last winter, and it works great as long as the sun is shining and you’re alright with only having hot water in the afternoon.
Like the BougeRV shower, the NEMO Helio also has dupes that you can find for significantly less than its $200 retail price. The Helio LX retails for $160 less than the BougeRV, but the BougeRV is rarely sold for its retail price. At the time we’re writing this, the NEMO costs $120 less than the BougeRV, and the Dr. Prepare Portable Shower sells for $26 (and that really looks like the Helio LX but doesn’t come with the NEMO brand and warranty).
NEMO Helio LX Portable Pressure Shower
Why you should trust us / About the author
Sam Schild lives full-time in a DIY converted 1999 GMC Savana campervan, which he uses as a mobile basecamp across the American West. He has reviewed portable showers, backpacking bidets, and portable toilets for Treeline Review, along with loads of running, biking, and backpacking gear. He has experimented with all types of methods for taking a hot shower while camping, from roof-mounted water tanks and DIY water pumps painted black for solar-heated showers to JetBoil-based sponge baths, unwanted drives to Planet Fitness after a long day on a trail, and more.
You can find more of Sam’s work on his Treeline Review author page.
