BougeRV 2026 110V/12V Outdoor Portable Diesel Heater

The BougeRV 2026 110V/12V Outdoor Portable Diesel Heater Delivers Up to 5kW of Heat From a 5L Tank and Runs on Wall or 12V Power

The BougeRV 2026 110V/12V Outdoor Portable Diesel Heater is a self-contained 5kW diesel heater in a 304 stainless steel shell. It has a 5L fuel tank, two reinforced steel handles, anti-vibration rubber feet and a hot air outlet that takes the included 150 cm air outlet pipe. It weighs 22 lb (10 kg) and measures 15.3 x 9.7 x 12.4 in.

The heater works on 12V, and it ships with a 110-240V AC power cord, an XT60 car adapter cable and a positive/negative power cord. That lets you run it from a wall outlet, a vehicle's 12V socket or a power station with enough current. BougeRV builds it for winter camping, ice fishing, road trips, rooftop and ground tents, car camping and workshops, and it recommends using the heater outdoors.

BougeRV 2026 110V/12V Outdoor Portable Diesel Heater Features

Adjustable Heat From 1.4kW to 5kW

Set the output anywhere from 1.4kW to 5.0kW, and the heater holds that level. BougeRV rates fuel use at about 0.18 to 0.53 L per hour, so a lower setting uses less diesel. BougeRV states it can warm a 307 cubic foot tent in as little as 8 minutes under suitable conditions.

A 5L Tank You Can Check at a Glance

The 5L tank fills through the top cap, and a sight glass on the side is marked from 1L to 5L so you can see how much diesel is left. Turn the heater off before you add fuel, and use standard diesel as the manual advises.

Low Running Power on 12V

The heater needs up to 150W to start and 10 to 60W once it's running, drawing 5 to 6A in steady operation. For startup, BougeRV calls for a power supply rated for at least 15A. If you use the XT60 car adapter cable with a power station, its 12V DC port should support a 15A or higher peak output, such as the BougeRV 266Wh Battery.

LCD Panel, Timer and App Control

The LCD shows fuel pump, air blower, ignition and heater core status, plus power level, voltage and a clock. A 1 to 24 hour timer sets single or multiple heating periods. The BougeRV app adds a 1.4 to 5.0 kW power slider, combustion efficiency, voltage and timing settings.

Stainless Steel Build With Quieter Running

The 304 stainless steel shell and anti-vibration rubber feet are built for outdoor use. BougeRV lists operating noise below 70dB with a dual noise-reduction design, and a maximum altitude of 3000 m (9842 ft).

Built-In Protection and Error Codes

The display has an overheat warning and a voltage alert. If a fault occurs, the heater shows an error code from E0 to E15 and sounds a buzzer, and the manual's table explains each one. BougeRV also describes a leak-resistant build and a setup that takes about a minute.

Real-World Applications

Ice fishing. Set the heater outside your shelter and use the air outlet pipe to carry warm air.

Winter camping. Warm a rooftop or ground tent while the exhaust disperses outdoors, away from the tent.

Road trips and car camping. Power the heater from your vehicle's 12V socket with the XT60 car adapter cable.

RVs, trailers and workshops. The manual allows indoor use only with an extended exhaust pipe, sold separately, that routes all exhaust outside.

Practical Comparison

Diesel Heater Versus an Electric Space Heater

An electric space heater makes all of its heat from electricity, so it is hard to run away from a wall outlet. This heater burns diesel and needs only 10 to 60W once running, which suits battery and vehicle power.

Diesel Heater Versus a Battery Package

The Diesel Heater package includes the heater and its cords, so you supply the power. Heater + 266Wh Battery and Heater + JuiceGo 240Wh Power Station add a BougeRV power source for use away from your vehicle and wall power.

Buyer Guidance

Placement and Exhaust

Place the heater in a well-ventilated outdoor area so exhaust gases disperse away from tents and living spaces. Never run it indoors or in an enclosed space with only the muffler fitted, because carbon monoxide is colorless, odorless and deadly. Indoor use in an RV, trailer or garage requires an extended exhaust pipe, sold separately, that routes all exhaust completely outdoors. Insert the muffler at a 45° angle with the drain hole facing down, keep 12 in (30 cm) clear around the air intake, and keep flammable materials, children and pets away from the exhaust.

Startup and Shutdown

The first 3 to 5 minutes are for preheating and ignition, and white smoke on the first startup or after long storage is normal. After you turn it off, wait 3 to 5 minutes for the screen and fan to stop before you disconnect power, since cutting power early can affect the next startup.

This May Be A Good Fit If

• You want diesel heat at camp or on the ice
• You need a heater that runs on 12V or wall power
• You'd like timer and app control
• You can set the heater up outdoors with good ventilation

Common Questions

Why Does It Show E1 the First Time I Start It?

The fuel line needs to be bled so diesel can reach the main unit. An E1 code on the first startup is normal. Restart the heater.

How Much Diesel Does It Use?

About 0.18 to 0.53 L per hour, depending on the heating level and operating conditions.

Is an Exhaust Pipe Extension Included?

No. The heater comes with an exhaust muffler for outdoor use. An extended exhaust pipe is sold separately.

How Hot Does the Exhaust Get?

At 77°F (25°C), the exhaust muffler can reach 482°F (250°C). Don't touch it or cover it during operation or while it cools.

What Warranty Does It Have?

BougeRV lists a 2 year warranty.

What's Included

• 1 x Main Heater Unit
• 1 x Air Duct Adapter (3 in, 75 mm)
• 1 x Air Outlet Pipe (75 mm, 150 cm)
• 1 x Heater Duct Vent Outlet (75 mm)
• 1 x Stainless Steel Hose Clamp (75 mm)
• 1 x Exhaust Pipe Muffler Silencer
• 1 x Smoke Exhaust Plug
• 1 x 110-240V AC Power Cord
• 1 x XT60 Car Adapter Cable (150 cm)
• 1 x Positive/Negative Power Cord (150 cm)
• 1 x User Manual

The air outlet pipe and vent outlet ship pre-assembled. Heater + Carrying Bag adds a BougeRV carrying bag, Heater + 266Wh Battery adds the BougeRV 266Wh Battery, and Heater + JuiceGo 240Wh Power Station adds the BougeRV JuiceGo 240Wh Power Station.

Steady Heat for Cold-Weather Trips

The BougeRV 2026 110V/12V Outdoor Portable Diesel Heater gives you 1.4 to 5kW of adjustable heat, a 5L tank, low 12V running power and timer and app control. If you have questions about power sources, venting or which package fits your trip, the Outbound Power team is happy to help.

BougeRV 2026 110V/12V Outdoor Portable Diesel Heater Manual