Hcalory Toolbox Compact 2S
#8 in All in oneFull review
A budget toolbox heater for vans, garages and camps with the smart controls of pricier models. Expect about 3 kW of heat, not 8.
Amazon $129.99$129.99
3.0/5
A basic all-in-one heater with a big tank and a wall adapter, for garages and tents where an app and altitude mode are not needed.
- 8 kW claimed (about 5 kW from its fuel burn)Heat output
- 0.16 to 0.62 L/hFuel burn
- None publishedType approval
- 1 yearWarranty
Check price at Amazon$139.99
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Large tank runs through a long night
- Runs from a car battery or a wall outlet with the included transformer
- Timer and thermostat mode
Cons
- Sold as 8 kW, but its fuel burn supports about 5 kW
- No app, CO shutoff or altitude mode
- Listing gives conflicting tank sizes
- 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 | YZO-01-11 |
|---|---|
| Heating | |
| Heat output (maker) | 8 kW claimed (about 5 kW from its fuel burn) |
| Fuel burn | 0.16 to 0.62 L/h |
| Fuel tank | 9 L |
| Build | All in one |
| Power | |
| Supply | 12V/24V/110V/240V |
| Controls and safety | |
| Thermostat | Yes |
| App | No |
| Timer | Yes |
| Remote | Yes |
| CO shutoff | No |
| Type approval | None published |
| Build | |
| Dimensions | 21 x 15 x 10 in |
| Warranty | 1 year |
Alternatives in this type
SILVEL 8kW 9L Diesel Heater
#9 in All in oneFull review
A budget all-in-one heater with a big tank and automatic altitude adjustment, for garages, tents and campers that need long runtimes.
Amazon $149.99$149.99
Hcalory Toolbox 2S Plus
#11 in All in oneFull review
A mid-priced toolbox heater for vans, cabins and camps that holds a room temperature well and handles high altitude. Expect about 3 kW of heat, not 8.
Amazon $189.99$189.99
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