Hcalory HBH1S Handy 1S
#5 in All in oneFull review
A cheap carry-handle heater for garages, campers and vans that still holds a set temperature. Expect about 3.6 kW of heat, not 8.
Amazon $89.99$89.99
The Hcalory HBH1S Handy 1S is the better diesel heater overall, rated 3.2 to 2.9. The Hcalory HBH1S Handy 1S costs $31.42 less ($89.99 vs $121.41).
Prices were last checked November 3, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
VEVOR CY5004 8kW All-in-One Heater
#13 in All in oneFull review
A portable all-in-one heater with a CO shutoff and Bluetooth control in a camouflage case, for camping, garages and workshops. Real output is well under 8 kW.
Amazon $121.41$121.41
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 | Hcalory HBH1S Handy 1S | VEVOR CY5004 8kW All-in-One Heater |
|---|---|---|
| Overall rating | 3.2/5 | 2.9/5 |
| Value 25% | 92 $25 per kW ($89.99, 3.6 kW); 8 kW claimed, more than its fuel burn can supply | 71 $43 per kW ($121.41, 2.8 kW); 8 kW claimed, more than its fuel burn can supply |
| Type approval 20% | 0 no type approval published | 0 no type approval published |
| Controls and safety 15% | 70 holds a set temperature, app, timer; no automatic altitude | 72 holds a set temperature, CO shutoff, app; no automatic altitude |
| Power draw 15% | 50 power draw not published (neutral score used) | 50 power draw not published (neutral score used) |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
| Low setting 10% | 83 down to 1 kW (from its lowest fuel burn) | 50 down to 1.4 kW (from its lowest fuel burn) |
Specifications
| Hcalory HBH1S Handy 1S | VEVOR CY5004 8kW All-in-One Heater | |
|---|---|---|
| Heating | ||
| Heat output (maker) | 8 kW claimed (about 3.6 kW from its fuel burn) | 8 kW claimed (about 2.8 kW from its fuel burn) |
| Fuel burn | 0.12 to 0.45 L/h | 0.18 to 0.35 L/h |
| Fuel tank | 5 L | - |
| Build | All in one | All in one |
| Power | ||
| Supply | 12V/24V/110V | 12V/24V/110V |
| Controls and safety | ||
| Thermostat | Yes | Yes |
| Automatic altitude | No | No |
| App | Bluetooth | Bluetooth |
| Timer | Yes | - |
| Remote | Yes | Yes |
| CO shutoff | - | Yes |
| Type approval | None published | None published |
| Build | ||
| Noise | - | 75 dB |
| Dimensions | 16 x 12 x 19 in | 16.54 x 9.96 x 12.2 in |
| Weight | 20.9 lb | 18.6 lb |
| Warranty | 1 year | 1 year |
| Released | 2025-09 | - |