--- title: "Best Oil Filled Radiator UK 2026" description: "Ten oil-filled radiators compared for UK homes, from small bedroom heaters to 2500W models, with advice on wattage, timers, thermostats and running costs." canonical: https://vettedten.com/household/electric-heaters/oil-filled-radiators/ updated: 2026-10-25 category: "Household" language: "en-GB" --- # The 10 Best Oil-Filled Radiators of 2026, Ranked > **Our verdict:** The best oil-filled radiator in 2026 is the PureMate PM866 2500W Oil Filled Radiator. It tops our ranking with 9.2 out of 10. Updated October 2026 · 32 models compared · [How we rank](https://vettedten.com/how-we-rank/) ## Our picks - **Best Choice:** [PureMate PM866 2500W Oil Filled Radiator](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#puremate-pm866-2500w-oil-filled-radiator), 9.2 out of 10. A 2500W radiator with a digital screen and touch panel at a mid-range price. [Check price on Amazon](https://www.amazon.co.uk/dp/B09P2S1QZ6) - **Best Premium:** [Dreo DR-HSH010 9 Fins Oil Filled Radiator 2000W](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#dreo-dr-hsh010-9-fins-2000w), 9.0 out of 10. The modern pick. [Check price on Amazon](https://www.amazon.co.uk/dp/B0CC4MF77V) - **Value for Money:** [Warmlite WL43002YW 650W Oil Filled Radiator](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#warmlite-wl43002yw), 8.6 out of 10. A small 650W radiator for a desk, a box room or a caravan. [Check price on Amazon](https://www.amazon.co.uk/dp/B07XYJ3K1F) - **Best Budget:** [Status OFH9-2000W1PKB 9 Fin Oil Filled Radiator 2000W](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#status-ofh9-2000w1pkb), 7.3 out of 10. A plain 2000W, nine-fin radiator at a budget price. [Check price on Amazon](https://www.amazon.co.uk/dp/B00F42AC34) ## All 10, compared Ranked by our score out of 10. Every product links to its full review below. | No. | Product | Score | Badge | | ---: | --- | ---: | --- | | 1 | [PureMate PM866 2500W Oil Filled Radiator](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#puremate-pm866-2500w-oil-filled-radiator) | 9.2 | Best Choice | | 2 | [Dreo DR-HSH010 9 Fins Oil Filled Radiator 2000W](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#dreo-dr-hsh010-9-fins-2000w) | 9.0 | Best Premium | | 3 | [VonHaus 11 Fin Oil Filled Radiator 2500W with Timer](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#vonhaus-11-fin-2500w-oil-filled-radiator) | 8.9 | | | 4 | [De'Longhi Dragon 4 TRD40820T](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#delonghi-dragon-4-trd40820t) | 8.8 | | | 5 | [Russell Hobbs RHOFR7004B 1500W 7 Fin Oil Filled Radiator](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#russell-hobbs-rhofr7004b) | 8.7 | | | 6 | [Warmlite WL43002YW 650W Oil Filled Radiator](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#warmlite-wl43002yw) | 8.6 | Value for Money | | 7 | [NETTA 2500W Oil Filled Radiator with 24H Timer](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#netta-2500w-oil-filled-radiator) | 8.5 | | | 8 | [Zanussi ZOFR5005B](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#zanussi-zofr5005b) | 8.4 | | | 9 | [De'Longhi Radia S TRRS0715E](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#delonghi-radia-s-trrs0715e) | 7.5 | | | 10 | [Status OFH9-2000W1PKB 9 Fin Oil Filled Radiator 2000W](https://vettedten.com/household/electric-heaters/oil-filled-radiators/#status-ofh9-2000w1pkb) | 7.3 | Best Budget | ## The full reviews ### 1. PureMate PM866 2500W Oil Filled Radiator 9.2 out of 10 · Best Choice A 2500W radiator with a digital screen and touch panel at a mid-range price. The Eco mode and timer suit people who want to set a schedule and forget it. Why it's here: - Digital screen with touch controls - Eco mode, three heat settings and 24-hour timer - Cable tidy built in - Four castor wheels Keep in mind: - Touch panel can be awkward to read from across the room - No remote control - Bulky for small rooms [Check price on Amazon](https://www.amazon.co.uk/dp/B09P2S1QZ6) ### 2. Dreo DR-HSH010 9 Fins Oil Filled Radiator 2000W 9.0 out of 10 · Best Premium The modern pick. Touch controls, an LED display, a remote and an Eco mode on a nine-fin 2000W body that owners find quiet. Why it's here: - 800W, 1200W and 2000W settings plus Eco mode - LED display and remote control - 24-hour timer - Owners report quiet running Keep in mind: - Heavy, at around 10kg - Costs more than plain 2500W models - Touch panel is less intuitive than a dial [Check price on Amazon](https://www.amazon.co.uk/dp/B0CC4MF77V) ### 3. VonHaus 11 Fin Oil Filled Radiator 2500W with Timer 8.9 out of 10 The most widely bought 2500W radiator here, with a thermostat, 24-hour timer and a two-year warranty that needs no registration. Why it's here: - 1000W, 1500W and 2500W settings - 24-hour timer and adjustable thermostat - Thermal cut-off and tip-over switch - Two-year warranty without registering Keep in mind: - Weighs about 10kg - Dial controls only, with no display - Some owners report a smell from new until it has burned in [Check price on Amazon](https://www.amazon.co.uk/dp/B016C04Z3E) ### 4. De'Longhi Dragon 4 TRD40820T 8.8 out of 10 The long-running reference for a big room. A 2kW output, three power levels and a mechanical 24-hour timer, from a brand owners trust for build quality. Why it's here: - 2kW output with three power settings - Mechanical 24-hour timer that is simple to set - Anti-frost setting for unheated rooms - Owners report years of reliable service Keep in mind: - Mechanical timer has no digital display - Dearer than 2500W rivals that put out more heat - Heavy to carry upstairs [Check price on Amazon](https://www.amazon.co.uk/dp/B00CA1T07G) ### 5. Russell Hobbs RHOFR7004B 1500W 7 Fin Oil Filled Radiator 8.7 out of 10 A light 1500W radiator for a bedroom or small office. It costs little to buy and is easy to move between rooms. Why it's here: - 600W, 900W and 1500W settings - Adjustable thermostat - About 5kg, so easy to carry - Carry handle and castors Keep in mind: - No timer, so you switch it on and off yourself - Struggles in rooms bigger than about 15 square metres - Seven fins take longer to warm a room than 11-fin models [Check price on Amazon](https://www.amazon.co.uk/dp/B07VWBJM2C) ### 6. Warmlite WL43002YW 650W Oil Filled Radiator 8.6 out of 10 · Value for Money A small 650W radiator for a desk, a box room or a caravan. It is among the cheapest here, and it draws little power. Why it's here: - Compact and light, at about 3kg - Adjustable thermostat - Overheat protection and tip-over cut-off - A budget price Keep in mind: - 650W will not heat a large room - Single power setting and no timer - Takes a while to feel warm [Check price on Amazon](https://www.amazon.co.uk/dp/B07XYJ3K1F) ### 7. NETTA 2500W Oil Filled Radiator with 24H Timer 8.5 out of 10 An 11-fin 2500W radiator with a 24-hour timer and thermostat, aimed at medium to large rooms. Why it's here: - Three heat settings up to 2500W - 24-hour timer and adjustable thermostat - Overheat and tip-over protection - Built-in cable organiser Keep in mind: - Heavy, with retailers quoting about 10kg - Dial controls only - Looks much like cheaper 11-fin rivals [Check price on Amazon](https://www.amazon.co.uk/dp/B07B8MDDGV) ### 8. Zanussi ZOFR5005B 8.4 out of 10 A 2300W radiator with a remote and digital display, for people who want to switch it on from bed. Heats rooms up to roughly 20 square metres. Why it's here: - Remote control and digital display - 1000W, 1300W and 2300W settings - Overheat and tip-over protection - Eleven fins for a large radiating area Keep in mind: - Timer allows only one on and one off period a day - Timer settings are lost if unplugged - Needs a clear spot, as the remote works best in line of sight [Check price on Amazon](https://www.amazon.co.uk/dp/B09FTLX149) ### 9. De'Longhi Radia S TRRS0715E 7.5 out of 10 A tidy 1500W model with an LED display, Eco mode and a digital timer. Owners like the slim seven-fin body for a bedroom or home office. Why it's here: - Digital LED panel with 24-hour timer - Eco function that adjusts power as the room warms - Child lock and anti-frost setting - Slim body with pre-fitted wheels Keep in mind: - 1500W tops out below the 2000W and 2500W models here - Brand says it suits well-insulated rooms - Pricey for the output [Check price on Amazon](https://www.amazon.co.uk/dp/B07KMQDJC4) ### 10. Status OFH9-2000W1PKB 9 Fin Oil Filled Radiator 2000W 7.3 out of 10 · Best Budget A plain 2000W, nine-fin radiator at a budget price. It has no extras, which keeps it simple to use. Why it's here: - 800W, 1200W and 2000W settings - Adjustable thermostat - Tip-over and overheat protection - A low price for 2000W Keep in mind: - No timer - One-year guarantee as listed - Plain finish and basic controls [Check price on Amazon](https://www.amazon.co.uk/dp/B00F42AC34) ## Before you buy ### Is it cheap to run an oil-filled radiator? Every kilowatt of heat costs the same whatever heater makes it, so a 2500W radiator at full power uses 2.5kWh an hour. At about 25p to 30p a unit that is roughly 63p to 75p an hour. Once the room reaches the thermostat setting the element cycles on and off, so the average cost over an hour is often well below that. A timer and thermostat are what keep the bill down. ### What wattage oil-filled radiator do I need for my room? Roughly 1000W to 1500W suits a small room such as a box room or bedroom, and 2000W to 2500W suits a large living room or a conservatory. Most radiators have three settings, such as 1000W, 1500W and 2500W. Use the highest to warm the room, then drop to a lower one to hold the temperature. Poor insulation and single glazing push you towards the bigger models. ### Which is better, an oil-filled radiator or a convector heater? An oil-filled radiator warms up more slowly but keeps giving off heat for a while after it switches off, which suits a room used for hours at a time. A convector heats the air faster and is lighter, but cools quickly once it stops. Both run silently, apart from the odd click from an oil-filled radiator as it heats and cools. ### Is an oil-filled radiator or a fan heater better for a bedroom? An oil-filled radiator is usually the better bedroom choice. It is silent apart from occasional clicks, does not blow dust about and holds its warmth through the night. A fan heater warms a small space faster but is noisy and stops heating the moment you switch it off. ### How long will an oil-filled radiator last? The oil is sealed in for the life of the heater and never needs topping up, and there are few moving parts. Many last ten years or more, and several makers give a two-year warranty. The parts that fail are usually the thermostat dial, the timer or the plug lead. ### Is it safe to leave an oil-filled radiator on overnight? Models with a tip-over switch and an overheat cut-off are designed to be left running, and the fins stay cooler than a bar fire. The surface still gets hot, so keep it clear of bedding and curtains and plug it directly into a wall socket, not an extension lead. Do not dry clothes on it unless the maker says you can. A child lock helps if there are young children in the house. ## How we ranked these ten Every score here comes from our ranking model, not from anyone's opinion. It weighs owner ratings by how many there are, how recent they are and how reliable they look, then factors in value. We compared 32 models for this guide before settling on these ten. Brands can't pay to be included or to move up. We last checked these picks in October 2026. [How we rank, in full](https://vettedten.com/how-we-rank/) ## Our No. 1 **PureMate PM866 2500W Oil Filled Radiator**: A 2500W radiator with a digital screen and touch panel at a mid-range price. 9.2 out of 10. [Check price on Amazon](https://www.amazon.co.uk/dp/B09P2S1QZ6) ## Other types of electric heater Each type is ranked against its own kind. [Which type suits you?](https://vettedten.com/household/electric-heaters/) - [Fan Heaters](https://vettedten.com/household/electric-heaters/fan-heaters/): No. 1 Dreo Solaris Slim H3 DR-HSH003 - [Convector Heaters](https://vettedten.com/household/electric-heaters/convector-heaters/): No. 1 Daewoo 2kW Convector Heater with Thermostat HEA1146GE ## More household rankings - [Cordless Vacuum Cleaners](https://vettedten.com/household/vacuum-cleaners/cordless/): No. 1 Levoit LVAC-200 Cordless Vacuum Cleaner - [Cylinder Vacuum Cleaners](https://vettedten.com/household/vacuum-cleaners/cylinder/): No. 1 Russell Hobbs Compact XS RHCV1611 - [Dehumidifiers](https://vettedten.com/household/dehumidifiers/): No. 1 Pro Breeze OmniDry 12L Quiet Low Energy Dehumidifier - [Heated Throws](https://vettedten.com/household/electric-blankets/heated-throws/): No. 1 Mia&Coco Electric Heated Blanket Throw Flannel Sherpa 120x160cm --- Canonical page: https://vettedten.com/household/electric-heaters/oil-filled-radiators/ · Every guide: https://vettedten.com/llms.txt · For AI agents: https://vettedten.com/agents.md