Dreo OH310 Oil-Filled Radiator
#1 in RadiatorsFull review
For a bedroom or office that needs silent, steady heat held at a set temperature. A fan heater warms a cold room faster for short stays.
Amazon $99.99$99.99
The Dreo OH310 Oil-Filled Radiator is the better space heater overall, rated 3.9 to 3.4. The Dreo OH310 Oil-Filled Radiator leads on safety and value. The Dreo OH310 Oil-Filled Radiator costs $20 less ($99.99 vs $119.99).
Pelonis PSHO06MR6ASB Radiator
#5 in RadiatorsFull review
For a bedroom or office that needs silent, steady heat held at a set temperature with a remote. Dreo’s OH310 offers much the same for less.
Amazon $119.99$119.99
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 Dreo OH310 Oil-Filled Radiator for safety (ETL listed, tip-over shutoff, overheat shutoff vs tip-over shutoff, overheat shutoff; no safety listing published) and value ($67 per kW ($99.99, 1,500 W) vs $80 per kW ($119.99, 1,500 W)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every radiators space heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dreo OH310 Oil-Filled Radiator | Pelonis PSHO06MR6ASB Radiator |
|---|---|---|
| Overall rating | 3.9/5 | 3.4/5 |
| Value 25% | 57 $67 per kW ($99.99, 1,500 W) | 41 $80 per kW ($119.99, 1,500 W) |
| Safety 25% | 100 ETL listed, tip-over shutoff, overheat shutoff | 60 tip-over shutoff, overheat shutoff; no safety listing published |
| Thermostat 15% | 100 holds a set temperature | 100 holds a set temperature |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
| Controls 10% | 75 eco mode, timer, remote; no app | 75 eco mode, timer, remote; no app |
| Low setting 10% | 67 down to 600 W | 67 down to 600 W |
Specifications
| Dreo OH310 Oil-Filled Radiator | Pelonis PSHO06MR6ASB Radiator | |
|---|---|---|
| Heating | ||
| Heat settings | 600 to 1,500 W | 600 to 1,500 W |
| Type | Radiator (no fan) | Radiator (no fan) |
| Element | Oil-filled | Oil-filled |
| Oscillates | No | No |
| Controls | ||
| Thermostat | Digital | Digital |
| Eco mode | Yes | Yes |
| Timer | Yes | Yes |
| Remote | Yes | Yes |
| App | No | No |
| Safety | ||
| Safety listing | ETL | None published |
| Tip-over shutoff | Yes | Yes |
| Overheat shutoff | Yes | Yes |
| Build | ||
| Cord | - | 6 ft |
| Dimensions | 12.2 x 9.84 x 26.06 in | 14.9 x 11.1 x 26 in |
| Weight | 17.6 lb | 20.3 lb |
| Warranty | 1 year | 1 year |
| Released | 2023-09 | 2024-09 |