10 Best lpg hot water system in Canada

Advertising Disclosure

Last Updated - 2025/07/01

Best Choice

01
STWBHW

Gas Water Heater,18L LPG Water Heater,Propane Tankless Propane Gas Heater,Demand Hot Water System for Home, RV, and Outdoor Use - Compact, Easy to Install
Main highlights

WIDE APPLICATION: Our gas water heater is versatile and suitable for various needs. Whether you need a hot shower or want to wash your pets, this instantaneous water heater is perfect. It is ideal for campers, trailers, RVs, yachts, or any situation where there is no electric hookup. Enjoy instant, endless hot water wherever you go
WALL MOUNTED DESIGN: Designed for convenience, our water heater features a wall-mounted design that allows for easy carrying. Whether you're camping, at the beach, or in the garden, this portable water heater can provide an amazing hot shower experience. It can also be used to wash pets
SUMMER/WINTER MODE: Our gas instantaneous water heater offers a summer/winter mode for energy-saving options. The gas control knob allows you to increase the gas supply, while the water adjustment knob provides more hot water. The summer and winter button is designed to save 40% energy by closing 1/4 rows of fire in the summer
HIGH PERFORMANCE: With a power output of 36KW and a hot water production rate of 18 L/min, our propane tankless water heater delivers high performance. The use of high temperature resistant copper water fixtures ensures long-term durability and reliability
ENDLESS HOT WATER ON DEMAND: Enjoy instant, endless hot water wherever you are with our RV camping water heater. There is no need to preheat before using it. Simply turn on the tap, and the water flows at the desired temperature. It operates efficiently even at low water pressures ranging from 0.02-0.8MPa
Show more
9.8

Exceptional

Show more
Curious about how we select the top products for you? Explore How It Works

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
02
GASLAND

GASLAND Outdoors Propane Tankless Water Heater 16L 4.22GPM,Portable Gas Hot Water Heater for Camper, On Demand Hot Water Heater for Off Grid

Free Shipping

9.7 Easy installation

9.1 Simple to use

8.9 worth the money
Main highlights

𝟭-𝗬𝗲𝗮𝗿 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 - We provide a 1-year Warranty against manufacture defects and lifetime customer support.
𝗪𝗵𝗮𝘁'𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 - GASLAND 16L Tankless Water Heater, CSA certified gas regulator and hose,5 feet On/Off Switch Shower Head, mounting hardware, garden hose adapter, Manual.
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 wate by disconnecting the drain plug and store it in the warm and dry area.
𝗟𝗘𝗗 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 - Bright power, the temperature readout as to not get the water to hot or cold.
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.
Not Sutiable - For high altitude areas over 3300 feet and strong wind conditions
4.22𝗚𝗣𝗠/16𝗟 𝗣𝗿𝗼𝗽𝗮𝗻𝗲 𝗪𝗮𝘁𝗲𝗿 𝗛𝗲𝗮𝘁𝗲𝗿 - Maximum power output 11,0000BTU/Hr.The temperature raise is 109.4℉ (43℃) at its highest point and 55.4℉ (13℃) is at its lowest point of 1.58 GPM. Also, 1.58 gallons of hot water can be produced per minute at the flow rate of 4.22 GPM. Low water pressure start up, just need 4.0 PSI of water pressure to start.
Show more
9.7

Exceptional

Show more
Value for Money

03
tinsay

18L Tankless LPG Propane Gas Hot Water Heater Instant Boiler Bathroom Shower…

Free Shipping

8.0 Easy installation

8.0 worth the money

8.0 Simple to use
Main highlights

Over Water Pressure Protection Function: To automatically decrease pressure under excessive high water pressure
Low Water-pressure Startup: The water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.
Ion Flame Inspection: To automatically shut down gas power under unrexpectable flameout.Controller design: both cold water and warm water can be properly controlled.
High Efficient Energy Saving: The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
Anti-freezing Protection Function: the anti-freezing apparatus can discharge the stock water to avoid damaging machine itself by freezing under cold areas or in case of long time no use.
Show more
9.5

Excellent

Show more
04
Ranein

Propane Gas Tankless Water Heater with Vent Pipe, Indoor Max 3.6 GPM, 80,000 BTU Instant Hot Water Heater

Free Shipping
Main highlights

Warranty: We provide a 2-year warranty for the water heater. If you encounter any issues, please contact us.
Save Money: The kit already includes the exhaust pipe, so you don't need to spend extra money on purchasing it separately. With an oxygen-free copper water tank, it reduces heat loss and lowers energy consumption. Applied with standard 1/2" NPT water fitting and gas inlet.
Recommendation: We strongly advise that all installations of the device adhere to local building and plumbing regulations at the installation location, and should be carried out by licensed professionals. This product is not recommended for use in areas over 2,000 feet
Performance: The on-demand tankless water heater boasts a heating capacity of 80,000 BTU and a hot water flow rate of 3.6 gallons per minute (GPM). It can provide continuous hot water for 2-3 water supply points, making it sufficient to meet the hot water needs of a household's bathroom, kitchen, and bar area.
No Waiting Required: Unlike traditional tank water heaters, tankless water heaters eliminate the need for a 30-minute preheating wait time, allowing you to have unlimited hot water on demand.
Show more
9.4

Excellent

Show more
05
tinsay

Propane Hot Water Heater 12L Tankless LPG Propane Gas Hot Water Heater Instant Boiler Bathroom Shower

Free Shipping
Main highlights

Over water pressure protection function: To automatically decrease pressure under excessive high water pressure
Low water-pressure startup: The water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.
Ion flame inspection: To automatically shut down gas power under unrexpectable flameout.Controller design: both cold water and warm water can be properly controlled.
High efficient energy saving: The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
Anti-freezing protection function: The anti-freezing apparatus can discharge the stock water to avoid damaging machine itself by freezing under cold areas or in case of long time no use.
Show more
9.1

Excellent

Show more
06
EXCEL

EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG
Main highlights

Starts with only 2 PSI of Water Pressure - Amazon Exclusive
PROPANE GAS LPG UNIT
Exclusive - Vent-Free Technology No expensive Flue required
Compact size: front 11.5” - depth 6” – height 16”
2 SIZE D Batteries Included (For Automatic Ignition)
Show more
9.0

Excellent

Show more
07
GASLAND

GASLAND Outdoors BS158 1.58GPM 6L Portable Gas Water Heater, Propane Tankless Water Heater,RV Camping, Overheating Protection, Easy to Install

Free Shipping

9.1 Simple to use

8.9 Easy installation

8.4 worth the money
Main highlights

𝟭.𝟱𝟴𝗚𝗣𝗠/𝟲𝗟 𝗣𝗿𝗼𝗽𝗮𝗻𝗲 𝗪𝗮𝘁𝗲𝗿 𝗛𝗲𝗮𝘁𝗲𝗿 - Maximum power output 41,000BTU/Hr.The temperature raise is 109.4℉ (43℃) at its highest point and 55.4℉ (13℃) is at its lowest point of 1.58 GPM. Also, 1.58 gallons of hot water can be produced per minute at the flow rate of 1.58 GPM. Low water pressure start up, just need 3.6 PSI of water pressure to start.
𝟭-𝗬𝗲𝗮𝗿 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 - We provide a 1-year Warranty against manufacture defects and lifetime customer support.
𝗪𝗵𝗮𝘁'𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 - GASLAND BS158 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 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 wate by disconnecting the drain plug and store it in the warm and dry area.
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.
Show more
8.8

Very Good

Show more
08
Kohree

Kohree Tankless Water Heater Propane, 6L 1.58 GPM Portable Tankless Water Heater with Handle, On Demand Instant Hot Water Heater with Overheating Protection, for RV Camping, Outdoor Shower, White

Free Shipping
Main highlights

Versatile Applications: Good for off-the-grid or remote locations. Suitable for various applications, including homes, cabins, RVs, poolside, washing pets, cleaning a vehicle and more, providing hot water wherever it's needed.
Sturdy and Long-Lasting: High-quality brass connector. This tankless water heater is designed to withstand the test of time, providing reliable performance for years to come. Easily set and control the water temperature according to your preference, offering personalized comfort and energy savings.
Safety Features: CSA Safety Approved & 6-in-1 Protection, including anti-freezing protection, over-heating protection, low water flow protection, dry combustion protection, high water pressure protection and flame failure device. Kohree portable water heater is also windproof and can be used on windy days.
Portable Water Heater, Convenient for Outdoor Camping: Compact size and 12 lbs lightweight design for easy carry. Use the handle of the portable water heater or the mounting bracket on the back to hang it. Good for outdoor showers. Come with detailed instructions, it only takes you a few minutes to install it. The gas pipe is pre-connected to the gas inlet to eliminate the risk of gas leakage.
Instant Hot Water: With a maximum output power of 41000 BTU/hour, 1.58 gallons of hot water can be produced per minute at a flow rate of 1.58 GPM. Low water pressure start-up, requiring only 3 PSI of water pressure. The temperature rise is 140℉ (60℃) at its highest point and 50℉ (10℃) at its lowest point. Enjoy on-demand hot water without the need for a storage tank, ensuring a constant supply for your household needs.
Show more
8.5

Good

Show more
09
RUN.SE

RUN.SE Propane Tankless Water Heater Outdoor 2.1GPM 8L Portable Gas Water Heater Instant Hot Water, with Digital Display & Shower Head, Multi-Protection for RV Camping Boat Cabins

Free Shipping
Main highlights

【WHITE COLOR】 The sleek white design of this tankless water heater makes it a stylish addition to any outdoor space, while its durable construction ensures long-lasting performance in any environment.
【SAFETY DESIGN】 Featuring an overheat protection system and incomplete combustion safety device and Flame failure device, this tankless water heater ensures safe operation and reliable performance for all your outdoor water heating needs.
【PORTABLE DESIGN】 11.4 (L)*4.7(W)*14.6(H) inch ,Weight-10 lb.The RUN.SE Portable Tankless Water Heater is perfect for outdoor enthusiasts, with a compact and lightweight design that can easily be taken on camping trips, to cabins, or to barns.
【INSTANT HOT WATER】 1.6-2.1 GPM hot water with temperature rise of 77℉, temperature Rage:95℉-149℉. RUN.SE Portable Tankless Water Heater delivers instant hot water, making it an ideal choice for RVs, campings and other outdoor activities.
【EASY INSTALL】 With a simple installation process, this outdoor propane gas water heater can be set up quickly and easily and it comes with an instruction manual,providing instant propane hot water for all your needs.
20mins in-built timer to protect the safety of your family. After the time is up, please turn on the water heater again.
Show more
8.3

Good

Show more
10
CAMPLUX ENJOY OUTDOOR LIFE

Camplux 5L Portable Propane Gas Tankless Water Heater, 1.32 GPM Tankless Water Heater with 1.2 GPM Water Pump, Black

Free Shipping

8.0 Easy installation

8.0 Simple to use

8.0 worth the money
Main highlights

Safety Assurance for Outdoor Showers: Approved for US & Canada markets. Equipped with flame failure, anti-freezing, over-heating, and oxygen depletion safety shut-off protections. Ensures wonderful and safe outdoor showers
Instant Hot Water Supply: Wide water temperature range, 8℃-46℃ (46.4℉-114.8℉). Outputs 1.32 gallons per minute of hot water, providing instant on-demand hot water
Instant Activation & Seamless Compatibility: Lowest water pressure start up just need 3.0 PSI. Camplux 12V pump pack kits with all essentials included. Water pump has 2 power supply options, use the cigarette lighter cable or the alligator clip cable for charging
Energy-Efficient Design for Cost Savings: Utilizes high-efficiency combustion technology to reduce gas consumption and burning noise. Incorporates 11.5% energy-saving technology for greater energy and cost savings
Compact & Lightweight Design: The portable water heater with a folding handle for easy outdoor setup. Ideal for off-grid living, road trips, and camping adventures
Show more
8.2

Good

Show more