The Best Oil Filled Radiator UK 2022

Unlike other portable heaters, an oil filled radiator is able to provide a stable room temperature by providing a steady flow of heat. They are also much safer because there are no exposed heating elements present.

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Best Oil Filled Radiator
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Oil filled radiators have seen a vast improvement over the years with improved performance and extra safety features. Many people prefer the oil filled option as it’s more effective at keeping the room at a stable temperature.

The best oil filled radiator is the VonHaus Heater, which is portable and available in a range of heat output options.

Oil Filled Radiator Comparison

Oil Filled RadiatorHeat OutputFins
VonHaus Portable800 – 2,500W6 – 11
De’Longhi Dragon 42,000W8
NETTA Heater2,000 – 2,500W9
Pro Breeze® Electric2,500W11
ANSIO Digital2,300W11
Daewoo Heater1,500W9
Warmlite WL43003YW650 – 2,500W6 – 11
Igenix IG2655500 – 2,500W5 – 11

Compared to the likes of a convector heater, an oil filled alternative provides much greater radiant heat. This has the effect of making the room feel much warmer and resembles a standard central heating radiator.

Below is a list of the best oil filled radiators that are packed full of safety features and provide a steady flow of heat.

The Best Oil Filled Radiator

1. VonHaus Portable Oil Filled Radiator

VonHaus Oil Filled Radiator – 2500W
One of the most popular oil filled radiators is by the reputable VonHaus brand. They offer a wide range of options that include a 6, 7, 9 or 11 fin radiator to best suit your requirements.

Along with provide multiple performance options, this oil filled radiator is packed full of safety features. These include a tip-over switch, overheat protection system, thermal cut out and much more.

Other features of the VonHaus Radiator include:

  • 800 – 2,500W (depending upon model)
  • Adjustable thermostat control
  • Two year manufacturers warranty
  • Free-standing design with carry handle
  • Choice of three heat settings
  • Larger models come with durable castor wheels
  • 24 hour manual timer

The VonHaus oil filled radiator offers outstanding value for the money when you compare its performance to the alternatives. The stacked compact design also ensures that it remains portable regardless of the size you choose.

If you plan to heat up a mid to large sized room, we highly advise that you choose the 11 fin option. The 2,500 watts of heating power is more than ideal for providing plenty of heat.
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2. De’Longhi Dragon 4 Oil Filled Radiator

DeLonghi Dragon
The De’Longhi oil filled radiator is a premium option that is available in a single size that produces 2,000 watts of heat output. To provide confidence when purchasing this radiator, the brand provide an impressive 10 year guarantee.

The brand state that due to the increased chimney effect and enlarged fin surface, the radiator is able to provide faster hot air flow. On top of this, it has a 25% larger radiant surface compared to the previous model they produce.

Other features of the De’Longhi Dragon 4 include:

  • 2,000 watt heat output
  • Stylish white finish
  • Three switchable heat modes
  • 24 hour mechanical timer
  • Anti-frost function
  • Safety cut out
  • 52.0 x 16.0 x 65.0 cm in size
  • Durable wheels and carry handle

Although it’s a more expensive option, it provides a more premium look and feel with the performance to match. Overall, the De’Longhi oil filled radiator provides plenty of functionality and is built to last.
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3. NETTA Oil Filled Radiator with Thermostat

NETTA 2000W Oil Filled Radiator
The NETTA Radiator is an affordable oil filled option that is available as a 2,000 or 2,500 watt heat output. In terms of the functionality, it has three different power modes and includes the desirable thermostat control.

Unlike many of the alternatives, this oil filled radiator is available in either a white/silver, black or grey finish to best suit your requirements.

Other features of the NETTA Radiator include:

  • 2,000 or 2,500 watt heat output
  • Carry handle and wheel for portability
  • Three power mode options
  • 9 oil filled fins
  • 1.5 metre power cable with built-in organizer at the rear
  • Built-in overheating and tip over protection systems
  • Includes a one year warranty

The brand state that using their oil filled radiator, you are able to heat rooms up to 28m² with ease. Overall, it’s a cheap option that is safe to use and comes with a one year warranty for peace of mind.
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4. Pro Breeze® Oil Filled Radiator

Pro Breeze 2500W Oil Filled Radiator
The Pro Breeze brand are known for their heaters and dehumidifiers with a great reputation for their build quality. Their oil filled radiator is a high powered option with 11 heating fins and three variable heating modes.

Other features of the Pro Breeze Heater include:

  • 2,500 watt heat output
  • pre-assembled out of the box
  • Three variable heat modes
  • Built-in overheat protection and tip-over switch
  • 1.5 metre power lead and organizer
  • 50 x 24 x 62 cm in size
  • 24 hour timer
  • 11 fin design
  • Made in the UK

The Pro Breeze oil filled radiator is a powerful heater that will raise the temperature of the room quickly and also retain the heat. It does come with a premium price tag but its packed full of features that are not found on cheaper alternatives.
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5. ANSIO Remote Controlled Oil Filled Heater

ANSIO Oil Filled Radiator
Another premium option is by the ANSIO brand and is fairly unique because it can be controlled via a remote control. It has a 11 fin design that is capable of producing a heat output of up to 2,300 watts whilst on the highest heat setting.

Depending upon your requirements, the three heat modes available with this radiator produce 1000, 1300 or 2300 watts.

Other features of the ANSIO Heater include:

  • 11 oil filled fins
  • Overheat protection system
  • Easy to move caster wheels
  • Child lock and safety tip-over features
  • Adjustable thermostat
  • Three year warranty

The standout feature of this oil filled radiator is the digital display and remote control operation. Although you have to pay a premium, it’s perfect for those that struggle to move around or simply want to warm up whilst in bed.

Considering that the ANSIO heater is one of the most expensive, it’s a worthwhile investment that you won’t regret. The brand also provide a three year warranty for complete peace of mind.
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6. Daewoo Oil Filled Portable Radiator

Daewoo Oil Filled
Daewoo are a highly reputable brand that produce a wide range of products from cars to white goods. Their oil filled radiator is a portable option that combines performance with value for money.

It’s available in a single size with a heat output of 2,000 watts, which Daewoo claims it will warm up large rooms in less than 30 minutes.

Other features of the Daewoo Portable Radiator include:

  • 2,000 watt heat output
  • Thermostat control
  • Free standing vertical design
  • Four durable roller wheels
  • Built-in cable organizer
  • Three heat settings
  • Automatic tip over cut out

Overall, the Daewoo oil filled radiator is an affordable option that has the backing of the reputable brand. It ticks all the boxes in terms of performance and safety and is ideal for homes, garage or office usage.
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7. Warmlite Small Oil Filled Radiator

Warmlite WL43003YW
The Warmlite radiator is another affordable option that is available with heat outputs of 650, 1,500, 2,000 and 2,500. Each model offers the choice of three heating temperatures that efficiently heat the room using conducting oil.

If you require a small oil filled radiator that is easy to transport, this option by Warmlite is ideal. As it’s only 30 x 25 x 58 cm in size, it’s ideal for small rooms with a compact design.

Other features of the Warmlite Heater include:

  • 650 to 2,500 watt heat output options
  • Easy to use switch controls
  • Adjustable thermostat
  • Four smooth rolling casters
  • Overheat protection system
  • three power settings
  • 7 oil filled fins
  • Includes a 1 year guarantee (2 years if registered)

Overall, the Warmlite radiator is an excellent oil filled option that is thermostatically controlled and ideal for small rooms. The slim and compact design is lightweight and can be easily transported to wherever heat is required.
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8. Igenix IG2655 Portable Oil Filled Radiator

Igenix IG2655
Igenix are another brand that produce a wide range of oil filled radiators, which include small, large and even digital models. The IG2655 is their most rated and it has an machine welded design for a durable and leak-free operation.

According to Igenix, the 11 oil filled fins are designed to provide radiant heat that warms your body as opposed to the air.

Other features of the Igenix IG2655 include:

  • 500 to 2,500 watt heat output options
  • Three heat settings
  • Carrying handle and casters
  • Safety tilt switch
  • Automatic overheat protection
  • Adjustable thermostat with a 24 hour timer
  • Extended base for extra stability
  • Includes a two year warranty

The fact that the IG2655 radiator is machine welded is testament to the superior build quality. Although it’s not the cheapest option, this oil filled radiator will certainly be very long lasting.
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Oil filled radiators are a desirable heating device that is versatile and provides a steady flow of heat. Whether you need to heat a small or large room, most brands will offer an array of different sizes and heat output options.

All of our recommendations are suited to a range of budgets and heat outputs. To avoid disappointment, we advise that you purchase from a brand that are known for their heaters. Many cheap options lack the important safety features.

The Author Who Worked On This Article

author dan darimo

Dan Morgan

As a keen DIY’er, gardener and somebody that loves the latest tech, Dan is someone that brings years of experience in multiple trades. Since buying his first house, he has been obsessed with renovating properties and filling it with the latest products. This has led him down the road of testing hundreds of products and creating in-depth “how-to” and informative guides that offer his first-hand experience. Other interests include working on cars, keeping fit through sports or his home gym, caravanning and drinking great coffee.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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