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Sunster TR B1
Sunster TR B1 2KW Diesel Heater All-in-One with Bluetooth & Remote, 12V/24V Portable Heater for Camping RV Truck, 5L Tank 40H Run, Silent Oil Pump 35dB with Overheat Protection
Only 7 left in stock - order soon.
A 2 kW all-in-one heater burning just 0.03–0.07 gal/h (0.10–0.26 L/h), the lowest fuel use listed, so its 1.3 gal (5 L) tank lasts up to 40 hours. It runs at 35 dB with Bluetooth app control, a remote, 10 heat levels and 12V/24V or AC power. Compared with VEVOR's 2 kW model it has a larger tank and is much quieter, though without a CO alarm, suiting small vans and tents.
- Price
- $132.99
- Brand
- Sunster
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
How it compares
Compared with the other diesel heaters on this site that list each value:
- Max heat output is lower than 94% of 39 others: 2.0 kW
- Max heat output (BTU/h) is lower than 92% of 25 others: 6,824 BTU/h
- Fuel consumption min is lower than 93% of 33 others: 0.10 L/h
- Fuel consumption max is the lowest of 35: 0.069 gal/h (0.26 L/h)
Videos
Recommended videos may not be an exact match for this product. Check product details before purchase.
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
Core specs
- Heater type
- All-in-one
- Max heat output
- 2.0 kW
- Max heat output (BTU/h)
- 6,824 BTU/h
Fuel
- Fuel tank capacity
- 5.0 L
- Fuel tank capacity
- 1.3 gal
- Fuel consumption min
- 0.10 L/h
- Fuel consumption max
- 0.26 L/h
- Fuel consumption max
- 0.069 gal/h
- Max runtime per tank
- 40 hours
Controls
- Heat levels
- 10 levels
- Auto start/stop
- Yes
- Thermostat mode
- Yes
- Thermostat min
- 46 ℉
- Thermostat max
- 97 ℉
- Thermostat min
- 8 ℃
- Thermostat max
- 36 ℃
- Timer
- Yes
- Remote control included
- Yes
- App connectivity
- Bluetooth
Power
- DC input voltage
- 12V/24V
- AC adapter included
- Yes
Physical Attributes
- Noise level
- 35 dB
Operating Temp Range
- Operating temp min
- -40 ℃
- Operating temp min
- -40 ℉
Safety
- CO alarm included
- No
- Overheat protection
- Yes
- Low-voltage protection
- Yes
Certifications
- Certifications summary
- CE, WEEE, FCC, EAC, UKCA
- CE marked
- Yes
More specifications
- Warranty
- 1 Year
Features
Details from the Sunster TR B1 Amazon listing:
- This 2KW diesel heater delivers efficient warmth for camping, RVs, trucks, and garages. The dual-power system supports 12V/24V DC for mobile use or 110-240V AC via adapter for home or garage. The compact all-in-one design saves valuable space while providing reliable heat. Whether you need a 12v heater for your van or a garage heater for your workshop, this portable heater for camping adapts to any situation.
- 3 smart control methods: LCD panel for direct settings, remote control for convenient operation, and Bluetooth APP for smartphone control. This diesel heater for rv lets you adjust temperature and heating modes with ease. The Bluetooth APP allows you to check operation status and control your heater anytime – perfect for those cold mornings when you want to stay warm and comfortable without leaving your bed.
- Ultra-low consumption of only 0.1–0.26 L/h – the 5L tank provides up to 40 hours of continuous heating. Perfect for extended camping trips, long-haul trucking, or winter van life. This 2kw diesel heater keeps you warm for days without constant refilling – set it and forget it. Enjoy uninterrupted warmth wherever you go. Incredibly economical for overnight use.
- The silent oil pump operates at only 35 dB – quieter than a whisper. No annoying ticking sounds to disturb your sleep or your campsite neighbors. This 12v heater ensures peaceful, warm nights in your tent, campervan, or RV. Perfect for light sleepers who value quiet operation. Enjoy deep, undisturbed sleep even in the coldest conditions with this whisper-quiet heater.
- Safety features: overheat protection and low voltage protection for peace of mind. Complete all-in-one kit includes: heater unit, LCD switch, remote control, air filter, fixed plate, outlet/intake/exhaust pipes, battery cord, mounting accessories, stand base, and silencer. Suitable for motorhome, trailer, campervan, truck, boat, garage, and tent – the perfect camping heater for tent or garage heater.
Similar products from other brands
Chosen for their similar specifications and price.
 This productSunster TR B1 |
 TURBRO H8BP |
 BreAro DHNA03N0A007 |
 HCALORY HBH-3 |
|
|---|---|---|---|---|
| Price | $132.99 | $129.99 | $159.99 | $129.99 |
| Model | TR B1 | H8BP | DHNA03N0A007 | HBH-3 |
| Popular brand | – | No | No | – |
| Heater type | All-in-one | All-in-one portable | All-in-one | All-in-one portable |
| Max heat output (kW) | 2.0 | 8.0 | 8.0 | 8.0 |
| Min heat output (kW) | – | 2.0 | 1.4 | – |
| Max heat output (BTU/h) (BTU/h) | 6,824 | 27,300 | 27,000 | 27,297 |
| Heating area (m²) | – | – | 25 | 25 |
| Heating area (sq ft) | – | – | 269 | 269 |
| Fuel tank capacity (L) | 5.0 | 5.0 | 5.0 | 5.0 |
| Fuel tank capacity (gal) | 1.3 | 1.3 | 1.3 | 1.3 |
| Fuel consumption min (L/h) | 0.10 | 0.16 | 0.11 | 0.11 |
| Fuel consumption max (L/h) | 0.26 | 0.40 | 0.34 | 0.35 |
| Fuel consumption max (gal/h) | 0.069 | 0.106 | 0.090 | 0.090 |
| Max runtime per tank (hours) | 40 | 31 | – | 42 |
| Heat levels (levels) | 10 | 10 | – | 10 |
| Auto start/stop | Yes | Yes | – | Yes |
| Thermostat mode | Yes | Yes | Yes | Yes |
| Thermostat min (℉) | 46 | 46 | 46 | – |
| Thermostat max (℉) | 97 | 97 | 97 | – |
| Thermostat min (℃) | 8 | 8 | 8 | – |
| Thermostat max (℃) | 36 | 36 | 36 | – |
| Timer | Yes | Yes | Yes | Yes |
| Remote control included | Yes | Yes | Yes | Yes |
| Remote range (ft) | – | 164 | 32 | – |
| App connectivity | Bluetooth | Bluetooth | – | Bluetooth |
| DC input voltage | 12V/24V | 12V/24V | 12V/24V | 12V/24V |
| AC adapter included | Yes | Yes | Yes | Yes |
| Startup power draw (W) | – | 130 | – | – |
| Running power draw (W) | – | 54 | – | – |
| Noise level (dB) | 35 | – | – | – |
| Weight (lbs) | – | – | – | 22.70 |
| Weight (kg) | – | – | – | 10.30 |
| Length (in.) | – | 13.80 | – | 16.14 |
| Length (mm) | – | 351 | – | 410 |
| Width (in.) | – | 10.70 | – | 10.04 |
| Width (mm) | – | 272 | – | 255 |
| Depth/Height (in.) | – | 10.60 | – | 11.81 |
| Depth/Height (mm) | – | 269 | – | 300 |
| Max operating altitude (ft) | – | 16,404 | – | 16,400 |
| Max operating altitude (m) (m) | – | 5,000 | – | 5,000 |
| Altitude adjustment | – | – | – | Multi-level, 5 settings |
| Operating temp min (℃) | -40 | – | – | -40 |
| Operating temp min (℉) | -40 | – | – | -40 |
| CO alarm included | No | – | – | – |
| Overheat protection | Yes | Yes | Yes | – |
| Low-voltage protection | Yes | Yes | – | – |
| Certifications summary | CE, WEEE, FCC, EAC, UKCA | FCC Part 15 Class B statement | – | – |
| FCC Part 15 compliant | – | Yes | – | – |
| CE marked | Yes | – | – | – |
| Warranty | 1 Year | 1 Year | 1 Year | – |
Data sources
Data for this product compiled from these sources:
Specifications last updated Oct 20, 2026.
Videos are from YouTube and load from YouTube when you play them.