Sokaiso 8kW App Diesel Heater
#3 in All in oneFull review
A very cheap heater with thermostat, app control and a two year warranty, for tents, garages and occasional van use. Expect closer to 4.2 kW than the 8 kW on the box.
Amazon $77.69$77.69
The Sokaiso 8kW App Diesel Heater is the better diesel heater overall, rated 3.4 to 2.8. The Sokaiso 8kW App Diesel Heater leads on controls and safety. The Sokaiso 8kW App Diesel Heater costs $91.20 less ($77.69 vs $168.89).
XDOVET 8kW Horizontal Diesel Heater
#22 in All in oneFull review
A basic all-in-one heater with a remote and wall power, but its listing leaves out too many details to recommend over better documented rivals.
Amazon $168.89$168.89
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Sokaiso 8kW App Diesel Heater for controls and safety (holds a set temperature vs basic; no CO sensor).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every all in one diesel heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Sokaiso 8kW App Diesel Heater | XDOVET 8kW Horizontal Diesel Heater |
|---|---|---|
| Overall rating | 3.4/5 | 2.8/5 |
| Value 25% | 100 $18 per kW ($77.69, 4.2 kW); 8 kW claimed, more than its fuel burn can supply | 50 no credible heat rating (neutral score used) |
| Type approval 20% | 0 no type approval published | 0 no type approval published |
| Controls and safety 15% | 65 holds a set temperature | 32 basic; no CO sensor |
| Power draw 15% | 50 power draw not published (neutral score used) | 50 power draw not published (neutral score used) |
| Warranty 15% | 50 2-year warranty | 50 warranty not published (neutral score used) |
| Low setting 10% | 50 down to 1.4 kW | 50 lowest setting not published (neutral score used) |
Specifications
| Sokaiso 8kW App Diesel Heater | XDOVET 8kW Horizontal Diesel Heater | |
|---|---|---|
| Heating | ||
| Heat output (maker) | 8 kW claimed (about 4.2 kW from its fuel burn) | 8 kW |
| Lowest output | 1.4 kW | - |
| Fuel burn | 0.16 to 0.52 L/h | - |
| Fuel tank | 5 L | - |
| Build | All in one | All in one |
| Power | ||
| Supply | 12V/24V | 12V/24V/110V |
| Controls and safety | ||
| Thermostat | Yes | - |
| App | - | No |
| Remote | Yes | Yes |
| CO shutoff | - | No |
| Type approval | None published | None published |
| Build | ||
| Warranty | 2 years | - |