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GASLAND BE158 Tankless Water Heater Propane | CSA Certified | 1.58 GPM, 41,000 BTU | Instant Hot Water Heater Outdoor Use Propane Shower for Camping, Off-Grid Living

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Availability: In Stock.
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Arrives Monday, Jun 1
Order within 14 hours and 42 minutes
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Size: 6L-1.58 GPM


Color: White


Features

  • 1.58GPM/6L Propane Water Heater - Maximum power output 41 000BTU/Hr. The temperature rise is 109.4F (43C) at its highest point and 55.4F (13C) is at its lowest point of 1.58 GPM. Also 1.58 gallons of hot water can be produced per minute at a flow rate of 1.58 GPM. Low water pressure start-up just need 3.6 PSI of water pressure to start.
  • Good for Off-the-Grid - Runs on a standard 20 lb. liquid propane tank and is equipped with an electronic ignition powered by two D-cell batteries. Can be used in a variety of scenarios: while you're camping RVing hunting hanging poolside washing your pets or horses cleaning your vehicle or even in your tiny home greenhouse or cabin house.
  • Advanced Satefy Protection System - With CSA certification safe as per Canadian and US Standard. Features over-heating protection low water flow protection dry combustion protection anti-freezing protection high water pressure protection and flame failure device.
  • LED Digital Display - Bright power the temperature readout so as to not get the water too hot or cold.
  • 1-Year Customer Support - We provide a 1-year Warranty against manufacture defects and lifetime customer support.
  • What's Included - GASLAND BE158 Tankless Water Heater CSA certified gas regulator and hose 5 feet On/Off Switch Shower Head mounting hardware garden hose adapter Manual.
  • Safety Installation Tips - To avoid gas leakage caused by improper sealing of the water heater DO NOT TWINE TEFLON TAPE between the gas regulator and gas inlet pipe. Always check gas leakage before operation.
  • Maintenance Tips - Designed for portable outdoor use. It is splash-proof and can manage a little drizzle however prolonged exposure to rain/water will damage the internal components. We recommend using and storing your water heater in a dry place. For the winter please drain out the water by disconnecting the drain plug and storing it in a warm and dry area.

Brand: GASLAND


Capacity: 6 Liters


Power Source: Liquid Propane


Product Dimensions: 11.8"W x 17.3"H


Special Feature: Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Low Water Flow Protection, Overheat Protection See more


Power Source: Liquid Propane


Special Features: Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Low Water Flow Protection, Overheat Protection


Wattage: 12000 watts


Voltage: 3 Volts


Maximum Temperature: 109.4 Degrees Fahrenheit


Heat Output: 41000


Efficiency: Energy-efficient


Maximum Pressure: 110 Pound per Square Inch


Mount Type: Floor


Is Electric: No


Color: White


Style Name: 6L(1.58GPM)


Capacity: 6 Liters


Item Dimensions W x H: 11.8"W x 17.3"H


Brand Name: GASLAND


Model Number: BE158


Manufacturer: GASLAND


UPC: 749882673369


Manufacturer Part Number: BE158


Material Type: Copper, Stainless Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Game-Changer for Off-Grid Comfort!
Size: 6L-1.58 GPM Color: White
I was initially skeptical about a portable water heater, but the GASLAND BE158 completely blew away my expectations. This unit isn't just "okay" for camping; it delivers a genuinely luxurious hot water experience, making it feel like you brought your home bathroom with you. Unbelievably Easy Setup From the moment I unboxed it, the setup was a breeze. Everything you need is included (minus the propane tank and water supply, of course). Connecting the gas, water inlet, and shower head took maybe 10 minutes, max. The clear instructions made the initial prime and startup simple. Within seconds of turning it on and letting the water run, I had hot water—and I mean HOT water! Performance is Flawless The temperature control is incredibly effective. Even on a chilly morning, I was able to dial in a perfect, consistent temperature for a shower. The 1.58 GPM (Gallons Per Minute) flow rate is more than adequate for a comfortable, strong spray. We use it primarily for washing off after dusty ATV rides and for general camp cleaning, and it has handled everything flawlessly. The built-in safety features also provide great peace of mind. The Best Value for Off-Grid Living If you have a cabin, an RV, a campsite, or just need hot water out in the yard (it’s fantastic for washing pets!), the GASLAND BE158 is an absolute must-buy. It’s compact enough to transport easily, built with durable materials, and the efficiency of the propane use is excellent. Stop suffering through cold showers or boiling endless pots of water—invest in the BE158. It's truly a 5-star piece of equipment that provides comfort and convenience wherever you need it. ... show more
Reviewed in the United States on October 24, 2025 by Tommy

  • Great product and customer service
Size: 6L-1.58 GPM Color: White
Background: I purchased this item as a backup in case the power is out or gas is shut off. I also thought it'd be helpful for camping, home renovations, washing vehicles, and pets, etc. Setup: Gasland is a good vendor and gives you everything you need. All items are included except for the two D batteries. The unit has many mounting holes available and they include some drywall and masonry anchors too. Similar to other people on here I installed mine onto a hand truck so I'd be able to move it around easily. First I connected the propane hose, carefully using two wrenches as instructed to avoid rotating the pre-attached brass gas line adapter. Then I inserted the rubber washer into the garden hose adapter and tightened and attached my garden hose. They included two adapters so you can use either side of the garden hose (male or female). I didn't have any issues with leaks and found the threads/fittings to seal up okay without needing any Teflon tape (included also!). I was careful to support the connections while I tightened them. Operation: It turns on automatically once the water is flowing so you can set it to the desired temperature and not worry about having to shut it off. There's a left dial for the gas volume, a middle dial for the number of burners (summer/winter), and a right dial for the water flow. The display shows the current temperature in Celcius. I found the best results with the summer mode, water at the lowest setting and gas adjusted until the temp became 40-45C. It has the capacity to go significantly hotter, it is barely turned up to 1/3 on the gas right now. Conclusion: It works really well, to say the least. The temperature is very stable and it does not consume much propane while it is running. Once set, it doesn't need additional adjustments. I am impressed, especially for the price. The showerhead itself is also good, creating a nice misty stream, and the built-in valve is convenient to control the water. I had an issue with the provided chrome shower hose leaking, but Gasland was able to take care of it quickly. If you plan on using the provided shower hose, keep in mind it may need to be replaced eventually. I ended up replacing the hose with standard 3/8 OD polyethylene and some of the parts off of the old hose. One thing I didn't know is that the top does not fit a standard 4" flue pipe, so effective exhaust gas removal is not easy. Make sure it runs outside and avoid standing close to the gases. Otherwise, this is a great product for the price! ... show more
Reviewed in the United States on April 1, 2020 by A. Kashani

  • Best Investment Ever
Size: 6L-1.58 GPM Color: White
We use this as an outdoor shower next to our pool and it’s been awesome. It was easy to set up and fires right up every time. After mowing the lawn or spending time outside in the heat, being able to rinse off with an actual hot shower is a game changer. The water heats up quickly and stays consistent, and I love not having to wait or deal with a bulky tank. It’s been reliable so far and does exactly what we bought it for. If you’re looking for a simple outdoor shower solution — especially for pool use or post-yard work cleanup — this thing is totally worth it. Would buy again without hesitation. ... show more
Reviewed in the United States on January 8, 2026 by D Smith

  • Stopped working after a month
Size: 6L-1.58 GPM Color: White
The heater worked great for about a month. Now I have to turn the water pressure to the absolute lowest setting just to get the temp to 100F. When I turn the water pressure up to anything useful for a shower the temp won't get above 84 degrees. Also, the middle dial does absolutely nothing and is actually backwards(the last month ir so we have 100+ degree days so you assume you should use the knob turned to the sun but that won't hear the water at all so I have to turn it to the snowflake which should be for when it's cold outside but the inlet water is easily 75 degrees but I still have to have it on the snowflake). So yeah, this heater is totally useless unless you want 15psi or 80 degree water(neither is useful for showering). Very unhappy with this purchase I can no longer return smh ... show more
Reviewed in the United States on October 18, 2025 by C Bodhi

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