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
2.8/5
A compact portable heater for small garages, tents and vans that need mains or battery power and a timer.
- 5 kWHeat output
- 0.18 to 0.53 L/hFuel burn
- None publishedType approval
- 1 yearWarranty
Check price at Amazon$229.99
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Slim enough to fit in tight spaces
- Plugs into a wall outlet with the included transformer, or runs on 12 V or 24 V
- Timer and remote let you start it before you arrive
Cons
- No thermostat mode listed, so you adjust the heat by hand
- Tank size isn’t published
- No published power draw or noise figures
- Only a one-year warranty
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | N4 |
|---|---|
| Heating | |
| Heat output (maker) | 5 kW |
| Lowest output | 1.4 kW |
| Fuel burn | 0.18 to 0.53 L/h |
| Build | All in one |
| Power | |
| Supply | 12V/24V/110V |
| Controls and safety | |
| App | No |
| Timer | Yes |
| Remote | Yes |
| Type approval | None published |
| Build | |
| Dimensions | 13.6 x 6 x 15 in |
| Weight | 16 lb |
| Warranty | 1 year |
Alternatives in this type
LF Bros N3 5kW Diesel Heater
#23 in All in oneFull review
A portable heater with a thermostat and altitude compensation for high mountain camping and cabins, at a high price for what LF Bros publishes about it.
Amazon $499.99$499.99
VEVOR XMZ-TB20 Pro 8kW Diesel Heater
#25 in All in oneFull review
A portable heater with app control and tidy storage for garages, trucks and camps. Expect about 3 kW of heat, not 8.
Amazon $195.90$195.90
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