10 bestOil Filled Space Heater For Large Roomof January 2026
112M consumers helped this year.
25% off
1
PureMate Oil Filled Radiator, 2500W/2.5KW - 11 Fin - Portable Electric Heater, 3 Power Settings, Adjustable Temperature and Thermostat, Thermal Safety Cut off & 24 Hour Timer
PureMate
9.8
2
De'Longhi Dragon 4 TRD41025T Oil Filled Radiator - White
De'Longhi
9.6
3
Russell Hobbs 2500W/2.5kW Oil Filled Radiator, 11 Fin Portable Electric Heater - Black, Adjustable Thermostat with 3 Heat Settings, Overheat Protection, 25m sq Room Size 2 Year Guarantee RHOFR1106B
Russell Hobbs
9.4
4
VonHaus Oil Filled Radiator 11 Fin, Heater Portable Electric Free Standing 2500W for Home, Office, Any Room – 24 hour Timer, Adjustable Thermostat, 3 Heat Settings, 4x Wheels, 1.5m Power Cable
VonHaus
9.2
43% off
5
De'Longhi Dragon 4 TRD40820T Oil Filled Radiator- White
De'Longhi
8.9
OtherUp to 29% off
Dreo 2000W Smart Oil Filled Radiator for Large Room, 9 Fins Silent Electric Heater with Temp Display, Digital Thermostat, Remote, Low Energy Heaters for Home, 7 Safety Protection, 24H Timer
De'Longhi TRDX41025E Oil Filled Radiator, Dragon 4 Pro
Geepas Oil Filled Radiator Heater 2500W, 11 Fin | Portable Electric Heater 3 Heat Settings | Adjustable Thermostat Safety Cut-off Overheat Protection Energy Efficient Heating | 2 Year Warranty White
De'Longhi Radia S Oil filled Radiator for Rooms up to 60m3, Anti-frost and ECO Functions, LED Display, Timer and Safety Thermostat, with Handle and Castors, 2000W, Grey TRRS0920E.G
6
De'Longhi TRDX40820E Oil Filled Radiator, Multicolour
De'Longhi
8.6
7
VonHaus Oil Filled Radiator 9 Fin – Oil Heater Portable Electric Free Standing 2000W for Home, Office, Any Room – Adjustable Thermostat, 3 Heat Settings, 4x Wheels, 1.5m Power Cable – 2 Year Warranty
VonHaus
8.3
8
Pro Breeze® Oil Filled Radiator with 11 Fins - Slim Electric Radiator - Portable Oil Heater with Built-in 24 Hour Timer, 3 Heat Settings, Adjustable Thermostat & Safety Cut-Off - Black
Pro Breeze
8.1
17% off
9
Pro Breeze Oil Filled Radiator with 11 Fins - Slim Electric Radiator - Portable Oil Heater with Built-in 24 Hour Timer, 3 Heat Settings, Adjustable Thermostat (White Radiator)
Pro Breeze
7.8
24% off
10
Belaco Oil Filled Radiator 11 Fins, Portable Electric Heater with Adjustable Thermostat, 3 Heat Settings, Overheat Protection, 2500W, Heavy-Duty Castors
Belaco
7.5
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