10 Best Diesel Heater in Canada

Last updated on 2025-06-27

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LF Bros 110V/12V/24V 5KW Diesel Heater, All-in-One 5L Air Diesel Parking Space Heater with Stylish Design, Come with Remote Control and LCD Screen, Suitable for Home Shop Garage Camper

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Why We Love It

Operates at extreme temperatures.
Versatile power options included.
Extremely easy to use.

Main Highlights

Exclusive Diesel Heater: This LF Bros all in one 5kw diesel heater will provide constant heating while operating. Providing 4700~17000BTU, and fuel consumption of 0.18~ 0.53L/H. The working temperature is -40℉-104℉. No more piling on layers and curling up in corner, stay warm with LF Bros in this winter
Real Use Anywhere: Apart from supporting 12v and 24v, the kit includes a 110v transfomer. You can plug the heater directly to 110 volts sockets. No fuss to buy extra parts and do the DIY work to use it in your garage or basement. Make you feel toasty in RV,car, camper,trailer, home, shop, basement etc in winter. Get prepared when the weather takes a turn
Easy To Use: This all in one diesel heater is very simple to set up to get ready to use. It comes with very detailed instruction booklet, you can also scan the QR code for installation tutorial. The LCD switch will display the working status. Remote controller has already been paired before delievery, and the remote control range is 100ft
Exclusive Oil Leaking Proof: Different from others, the fuel tank cover LF Bros diesel heater adopted is built with internal thread, which works the same way a car's gas cap works, effectively preventing oil spilling over while your vehicle is bumping on rough road, very safe to use
Delicate Packaging: The kit is packed in a delicate box. The main machine is protected with plastic foam to prevent scratches and collisions. All the other parts are housed in a seperate box. User manual comes along inside. You can also store your diesel heater in the box for next winter. Get one for yourself and your loved ones before temperature begins to drop

Sunster TB10PRO 8KW 12V 24V 110V Diesel Heater, Portable Diesel Air Heater with Altitude Mode, Bluetooth APP Control and LCD Monitor，CO Alarm for Car RV Truck Motor-Homes Camper Tent

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Why We Love It

Continuous CO monitoring ensures safety.
Dual power versatility for convenience.
Smart app control enhances experience.

Main Highlights

Innovative CO Alarm System: Our diesel heater features enhanced safety with a built-in CO alarm that continuously monitors CO levels, proThe controller will alarm once every (10 seconds). If it continues to exceed 500PPM (60 seconds), the controller will control the switch to close, and the switch will continue to flash.viding alerts or auto shut-off when needed.
Universal Dual Power Input (12V/24V DC & 100V-120V AC): Sunster diesel heater compact automatically switches between vehicle and household power, allowing you to use it both on the road or at home. Perfect for those looking for versatile heating solutions across various settings.
Smart App Control: Take full control of your heating experience with our Bluetooth app, allowing you to adjust temperatures, set timers, and activate altitude mode for optimal performance at high elevations. Enjoy the convenience of managing your heater directly from your smartphone.
Low Fuel Consumption&Low Noise: 8kw with a heating efficiency of ≥90%. It consumes only 1 GAL of diesel per night to keep a large area of 215ft²/20㎡ continuously warm. It features built-in intelligent thermostat control and Upgrade the ultra quiet oil pump for low noise ≤35dB, ensuring a comfortable sleep in RVs and outdoor camping without being disturbed by the cold.
Upgraded Plateau motherboard: Our air heater can be used at high altitudes 4,500 meters above sea level. It can automatically adjust the fuel output based on the altitude of the plateau and display the altitude
Comprehensive Safety Features: Engineered with multiple safety protections, including over-heating, short-circuit, reverse connection, and over-voltage safeguards, this portable diesel heater ensures safe and reliable operation in any environment.

VEVOR 8KW Diesel Air Heater, 12V/24V All in One, Bluetooth APP Control, Remote Control and Display Screen, CO Alarm, Fast Heating Vertical Portable for Vehicles, Garage

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Why We Love It

Built-in CO alarm protection.
Wide compatibility for vehicles.
Quiet operation at ≤75dB.

Main Highlights

Innovative CO Alarm System: Our diesel heater features enhanced safety with a built-in CO alarm that continuously monitors CO levels, providing alerts or auto shut-off when needed. Additional upgrades include a leak-proof fuel tank cap, fuel level indicator, and overheat protection—ensuring peace of mind during extended use.
Wide Compatibility (DC 12-24V): The diesel air heater comes with two wiring options—adapter and DC 12V—making it plug-and-play for versatile use. It is suitable for outlets, DC 12/24V vehicle batteries, or outdoor power stations, providing warmth in cars, RVs, trucks, tractors, garages, cabins, and even during outdoor camping.
8kW 0.18-0.35L/h Consumption: Power: 8kW; Combustion Efficiency:≥90%. Our portable diesel heater is made of a cast aluminum body and ceramic igniter. It delivers rapid heating in cold conditions, consuming only 1 gallon of diesel per night to maintain warmth across a large area.
Quiet Operation: This 8kw diesel heater is designed with a premium muffler and fuel pump to minimize noise, operating at ≤75dB. Enjoy a warm, uninterrupted sleep during RV stays or outdoor camping, free from the cold.
Smart Control Options: Our diesel car heater is equipped with 3 control method: Bluetooth app, remote control, and display panel. You can control and monitor your heater directly from your smartphone. Adjust temperature settings effortlessly for an intuitive and convenient heating experience.

Sunster 8KW Diesel Heater, 12 V/24 V Diesel Parking Heater, AII IN ONE Air Diesel Heater with Bluetooth, LCD Display, Remote Control and 110-240V Adapter for Car Bus Trucks Motor-Home and Boats

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Why We Love It

Convenient Bluetooth control options.
Quiet operation for comfort.
Secure and reliable safety features.

Main Highlights

Three control methods: Our updated diesel heater comes with Bluetooth control, you can control the heating to preheat or regulate the temperature at a distance of 98 feet/30 meters by simply downloading the app. It also comes with a remote control and an LCD display so you can choose the control that is best for you. The temperature setting range is 46°F-96.8°F/8°C-36°C to meet your different needs
Quiet operation: To provide you with a quiet and warm environment, our diesel heaters use quiet fans and low-frequency vibration oil pumps to ensure that the machine is quiet enough to provide a comfortable environment for you and your family
Secure and Reliable: Our diesel heater has a self-test function that allows it to be used safely in a variety of environments. It also offers short circuit protection, intelligent temperature control and overheating protection (temperature ≥518°F/270°C) to ensure the safety and comfort of you and your vehicle
Low fuel consumption&Smart fuel saving: Our diesel heater is extremely energy-saving with low fuel consumption of 0.11-0.48 (L/H). In addition, the injection frequency and intake air volume of the fuel pump are precisely controlled by the controller to extend the service life
Diesel Vehicles & Indoor Use: This car heater is generally used for the cabin heating of various diesel vehicles, such as cars, motorhomes, buses, vans, trucks, boats, etc. applied. It is also suitable for home, warehouse, factory, office and other indoor use

VEVOR Diesel Air Heater, 12V 8KW All-on-one Diesel Heater with Remote Control and LCD Display, 5L Fuel Tank Portable Diesel Parking Heater, Rapid Heating for RV Trailer Camper Van Boat and Indoors

13% OffFree Shipping

Why We Love It

No installation required.
Low fuel consumption.
Remote control available.

Main Highlights

Easy Installation-free Solution: Enjoy efficient heating with our diesel heater all in one that requires no installation, making it perfect for outdoor adventures like camping. Heater Power: 8 KW; Rated Voltage: 12 V. Applicable Range: 215-269ft²/20-25m². Within just 10 minutes, our innovative sandblasting aluminum heat exchanger ensures rapid and efficient heat transfer, ensuring a comfortable temperature inside your vehicle, boat, or cabin.
Low Energy Consumption & High Output: Save on fuel costs with vevor diesel heater's precision low-noise fuel pump, consuming less than 1 gallon per night and reducing fuel consumption to a range of 0.16 L-0.62 L/h. With a 5 L/1.3 gal large capacity fuel tank, the diesel air heater can provide continuous heat for up to 8 hours, maximizing fuel efficiency and minimizing energy waste.
Intelligent Dual Control: Take control of your heating experience with our 32 ft long-distance remote control and LCD. Preheat your vehicle from outside, keep the interior warm, preheat the engine, and prevent window freezing. And the large LCD allows you to get a clear view of your heater's status. The temperature can be adjusted from 46 °F-96.8 °F/8 °C-36 °C, catering to your specific needs.
Stay Warm Anywhere: Our diesel heater 8kw is suitable for altitudes below 9843 feet/3000 m and operates smoothly in surrounding temperatures ranging from -104 °F to 104 °F/-40 °C to 40 °C. Whether in high-altitude or low-temperature areas, this portable diesel heater can provide continuous warmth wherever you go.
Secure and Reliable: Our diesel air heater features a high safety system, allowing for worry-free usage in various environments such as cars, RVs, ships, and indoors. It provides constant temperature control, timing function, voice broadcasting, preheating, and overheating protection at ≥518°F/270 °C, ensuring a safe and comfortable experience throughout the night.

JEABONG Diesel Parking Heater,12V/8KW Diesel Air Heater,10L Fuel Tank and Muffler,smart LCD Display & Remote Control for RV,Truck,Trailer and Boat (JB-018)

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Why We Love It

Rapid heating in under 10 minutes.
Safety features enhance user reliability.
Eco-friendly with low emissions.

Main Highlights

Efficient parking diesel heater: heating power 8KW, rated voltage 12V, heater and oil pump operating temperature range -40℃~ +50℃. Diesel heater heating fast, within 10 minutes can increase the temperature inside the car; It can also warm up the engine and remove frost from the window in no time.
Equipped with LCD screen, the operation is more safe and reliable. The fault information can be displayed visually, facilitating quick troubleshooting. Advanced heater controller with comprehensive protection features. When the relay on the controller fails, it is automatically disconnected to ensure safety during use.
The LCD is equipped with an altitude module that automatically adjusts the heater parameters at high altitudes, even at altitudes up to 5,000 meters.
The combustion efficiency is high, and the rapid heating effect of interior fuel saving is realized. When the internal temperature of the heater is too high, it will automatically reduce the speed. After the internal temperature returns to normal, it will return to the normal gear for operation, and it is safe to use.
Environmental protection products, low emissions, low fuel consumption, suitable for truck, RV, van and other diesel vehicle heating.

VEVOR Diesel Heater, 8KW Diesel Air Heater with Remote Control and LCD Screen, Parking Heater Fast Heating Low Noise, Portable Diesel Heater for Truck RV Trailer Camper Van Boat and Indoors

5% OffFree Shipping

Why We Love It

Efficient heating for vehicles.
Quickly heats within 10 minutes.
Low noise and energy consumption.

Main Highlights

Efficient Diesel Air Heater: Heater power: 8 KW; Fuel type: Diesel; Rated voltage: 12V. Working Temperature:-104℉~+122℉/-40 °C~+50 °C. Don't let cold winters leave you frozen and stop you from traveling, or camping in all four seasons. Get ready to stay warm with our diesel air heater.
Feel Warmer in No Time: Feel warmth with every breath! The inhaled cool air is heated and becomes hotter via the aluminum combustion chamber. The diesel heater heats fast and increases the temperature of the car within 10 minutes; it can also pre-heat the engine and clear the window's frost in no time!
Low Energy Consumption: Fuel consumption: 0.11-0.51 (L/H)/ 0.029-0.135 (Gal/H). The diesel heater features an oil pump that precisely controls the fuel inlet for 100% combustion. The efficient air heater takes around one gallon for one night to keep cozy during cold weather. The fuel pump vibration is low, effectively reducing the noise and letting you enjoy a quiet and warm space.
Clear LCD & Convenient Remote Control: Starting up the bunk heater is so easy. You can start up the bunk heater or adjust the temperature 46℉-95℉/8℃-35℃ by remote control or LCD panel. 98 ft/30 m long control distance and timing system allow you to preheat the engine and the cab in advance so you can enjoy the warmth of home when you open the vehicle's door in winter.
Diesel Vehicles & Indoor Use: As a warming companion for any diesel vehicle, the bunk heater is used widely to heat the interior of cars, RVs, caravans, trucks, ships, etc. Thanks to its compact and portable design, it is also an excellent choice while at home or shopping.

ZHIBANG All in One Diesel Air Heater Unique Intelligent 12V/8KW All in One Parking Heater，Diesel Heater with Smart LCD Display, 5L Fuel Tank and Muffler (Diesel Heater All-in-one)

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Why We Love It

Fast heating, low noise.
Altitude module auto-adjusts parameters.
Safe, secure with fault display.

Main Highlights

High-efficiency Diesel air heater: heater power 8KW; rated voltage 12V;parking heater working temperature: -40℃~+50℃; oil pump working temperature: -40~+50℃. On cold winter days, we have this diesel air heater for you to keep your car warm and get rid of window frost. Fast heating and low noise
There is an altitude module in the LCD screen, which can automatically adjust the heater parameters in the plateau environment, and can work normally even at an altitude of 5000 meters
Safe and Secure: LCD display, simple operation, fault display, easy troubleshooting, advanced heater controller, complete protection functions,The relay on the motherboard will disconnect when turned off or malfunctioned, leaving the entire machine in a power off state, making it safer to use.
Reasonable parameter setting and advanced assembly process, it is not easy to produce carbon deposits，The motherboard supplies pure DC power to the ceramic glow plug, which has a small impact on the current of the glow plug and is not easily damaged; The unique heating design of the glow plug is resistant to current shock and transient changes in cold and hot temperatures.
Fast Heating: high combustion efficiency, to achieve the effect of fast heating in fuel-efficient interior.When the internal temperature of the heater is too high, it will automatically reduce the gear. After the internal temperature is normal, it will return to the normal gear for operation,the heater will not increase temperature without limitation, which is safe to use.
Equipped with a hole opener and a tool for disassembling and assembling the Glow plug atomization net, and equipped with atomization net for easy maintenance.

VEVOR 8KW Diesel Air Heater Muffler Diesel Heater 12V 8000W Diesel Parking Heater Remote Control Remote Control with LCD Switch for Car Bus Trucks Motor-Home and Boats

6% Off

Why We Love It

Powerful 8 KW heating solution.
Heats up within 10 minutes.
Efficient fuel consumption rate.

Main Highlights

【Plateau Version Diesel Heater】: Heater power: 8 KW; Fuel type: Diesel; Rated voltage: 12V. Working temperature of heater:-104℉~+122℉/-40°C~+50°C. Working temperature of oil pump: -104℉~+104℉/-40°C~+40°C. Highest Working Height: 3.42 miles/5500 meters. Don't let cold winters leave you frozen and stop you from traveling, or camping in all four seasons. Get ready to stay warm with our diesel air heater..Bracing :Quarter-sawn scalloped
【Feel Warmer in No Time】: Feel warmth with every breath! The inhaled cool air is heated and becomes hotter via the aluminum combustion chamber. The diesel heater heats fast and increases the temperature of the car within 10 minutes; it can also pre-heat the engine and clear the window's frost in no time!
【Low Energy Consumption】: Fuel consumption: 0.18-0.48 (L/H)/ 0.048-0.127 (Gal/H). The diesel heater features an oil pump that precisely controls the fuel inlet for 100% combustion. The efficient air heater takes around one gallon for one night to keep cozy during cold weather. The fuel pump vibration is low, effectively reducing the noise and letting you enjoy a quiet and warm space.
【Clear LCD & Convenient Remote Control】: Starting up the bunk heater is so easy. You can start up the bunk heater or adjust the temperature 64.4℉-104℉/18℃-40℃ by remote control or LCD panel. 98 ft/30 m long control distance and timing system allow you to preheat the engine and the cab in advance, so you can enjoy the warmth of home when you open the vehicle's door in winter.
【Diesel Vehicles & Indoor Use】: As a warming companion for any diesel vehicle, the bunk heater is used widely to heat the interior of cars, RVs, caravans, trucks, ships, etc. Thanks to its compact and portable design, it is also an excellent choice while at home or shopping.

VEVOR Diesel Air Heater, 12V 8KW Diesel Heater with Remote Control and LCD Display, 10L Fuel Tank Diesel Parking Heater, Rapid Heating for RV Trailer Camper Van Boat and Indoors

13% Off

Why We Love It

Efficient heating in just minutes.
Low energy consumption for savings.
Intelligent control for ultimate comfort.

Main Highlights

Efficient Heating: Heater Power: 8KW; Rated Voltage: 12V. Applicable Range: 215-269 ft²/20-25 m². VEVOR diesel air heater adopts a sandblasting aluminum heat exchanger for rapid heat production and transfer, ensuring a comfortable temperature inside your vehicle, boat, or cabin within 10 minutes.
Low Energy Consumption & High Output: Save on fuel costs with our diesel air heater's precision low-noise fuel pump, consuming only 1 gallon per night and reducing fuel consumption to a range of 0.16-0.62 L/h. With a 10 L/2.6gal large capacity fuel tank, the portable diesel heater can provide continuous heat for up to 16 hours, maximizing fuel efficiency and minimizing energy waste.
Intelligent Dual Control: Take control of your heating experience with our 32 ft long-distance remote control and LCD. Preheat your vehicle from outside, keep the interior warm, preheat the engine, and prevent window freezing. And the large LCD allows you to get a clear view of your heater's status. The temperature can be adjusted from 46 °F-96.8 °F/8 °C-36 °C, catering to your specific needs.
Stay Warm Anywhere: Our 12v diesel heater is suitable for altitudes below 9843 feet/3000 m and operates smoothly in surrounding temperatures ranging from -104 °F to 104 °F/-40 °C to 40 °C. Whether in high-altitude or low-temperature areas, this diesel heater can be easily installed and fixed in your car or indoors, providing continuous warmth wherever you go.
Secure and Reliable: Our diesel parking heater features a high safety system, allowing for worry-free usage in various environments such as cars, RVs, ships, and indoors. It provides constant temperature control, timing function, voice broadcasting, preheating, and overheating protection at ≥518 °F/270 °C, ensuring a secure and comfortable experience throughout the night.

8.9

Excellent

Save 13%

We scanned 1656 products

We reviewed these offers relevant to the Diesel Heater within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like LF Bros, Sunster, VEVOR, JEABONG, ZHIBANG, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Diesel Heater in the market, we considered we took a deep dive into 8281 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is LF Bros 110V/12V/24V 5KW Diesel Heater, All-in-One 5L Air Diesel Parking Space Heater with Stylish Design, Come with Remote Control and LCD Screen, Suitable for Home Shop Garage Camper. We love many things about this product by LF Bros. What sets it apart from the competition is Operates at extreme temperatures, Versatile power options included, Extremely easy to use.
The best value product for most shoppers and where user satisfaction is continuously the highest is Sunster TB10PRO 8KW 12V 24V 110V Diesel Heater, Portable Diesel Air Heater with Altitude Mode, Bluetooth APP Control and LCD Monitor，CO Alarm for Car RV Truck Motor-Homes Camper Tent by Sunster based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Diesel Heater and the best cost-to-value ratio is VEVOR Diesel Air Heater, 12V 8KW Diesel Heater with Remote Control and LCD Display, 10L Fuel Tank Diesel Parking Heater, Rapid Heating for RV Trailer Camper Van Boat and Indoorsat VEVOR with a 13% discount.
Our list of the best Diesel Heater is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Diesel Heater in Canada

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We scanned 1656 products

We concluded that: