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10 Best Oil Filled Radiator Heater 2025 in the UK

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Our Top Picks

#1

Winner

Belaco Oil Filled Radiators 11 Fins Portable Electric Heater Adjustable Thermostat Control 3 Heat Settings Portable Heater Overheat Protection 2500W Energy Efficient Heavy-Duty Castor

Rating
10.0
Chosen by1,286
Power Output
Size and Portability
Safety Features
Power Output
Delivers exactly the expected heat output with an efficient 2.5kW power, making it ideal for rooms with high ceilings or challenging heating needs.
Size and Portability
Compact design with 11 fins provides effective warmth while taking up less space than similar wattage models.
Safety Features
Safety features such as tip-over switch protection and overheat prevention provide reassuring peace of mind during use.
Noise Level
Runs quietly, making it suitable for bedrooms or offices where noise could be disruptive.
Energy Efficiency
Offers significant cost savings compared to electric central heating, with running costs as low as 10 to 80 pence per hour depending on the setting.

The Belaco Oil Filled Radiator Heater offers a solid heating solution with its 2500W power and 11 fins, providing quick and effective warmth for indoor spaces. Its three heat settings (100W, 1500W, and 2500W) along with an adjustable thermostat make it easy to customize comfort and help manage energy use. Weighing around 8 kg and designed with a built-in handle plus heavy-duty castors, it’s fairly portable and easy to move when off, although you need to be careful not to move it while running. The black pedestal design is sleek and compact, fitting well in most rooms without taking up much space.

Safety is well addressed with features like tip-over switch protection and overheat prevention, giving peace of mind during use. It runs quietly, which is typical for oil-filled heaters, making it suitable for bedrooms or offices where noise can be a concern. On the downside, the heater must not be moved while hot, which limits immediate portability during operation. Also, while it’s energy efficient compared to some other types of heaters, running at the highest setting can still use a considerable amount of electricity.

This model is a practical choice for those wanting a steady and adjustable heat source for medium-sized rooms, combining ease of use and safety without complicated controls.

Rating
10.0
Chosen by1,286
Power Output
Size and Portability
Safety Features
Power Output
Delivers exactly the expected heat output with an efficient 2.5kW power, making it ideal for rooms with high ceilings or challenging heating needs.
Size and Portability
Compact design with 11 fins provides effective warmth while taking up less space than similar wattage models.
Safety Features
Safety features such as tip-over switch protection and overheat prevention provide reassuring peace of mind during use.
Noise Level
Runs quietly, making it suitable for bedrooms or offices where noise could be disruptive.
Energy Efficiency
Offers significant cost savings compared to electric central heating, with running costs as low as 10 to 80 pence per hour depending on the setting.
#2

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)

Rating
10.0
Power Output
Size and Portability
Thermostat Control
Power Output
Powerful heating that circulates heat efficiently, making it ideal for warming up spaces like lofts without relying on central heating.
Size and Portability
Compact and portable design, perfect for small spaces like home offices, and easy to move thanks to wheels and a carry handle.
Thermostat Control
The adjustable thermostat with three heat settings allows for personalized warmth and energy efficiency.
Noise Level
User-friendly controls and quick heating, though some report strange noises which don't affect functionality.
Energy Efficiency
A reliable and energy-efficient heating solution, particularly useful for specific rooms or spaces, recommended for affordability and ease of use.

The Pro Breeze Oil Filled Radiator Heater is designed for efficient and long-lasting heating with a power output of up to 2500W. Its 11 fins ensure quick distribution of heat in indoor spaces like homes, offices, and living rooms. The adjustable thermostat with three heat settings and a 24-hour timer allows users to customize their comfort and optimize energy usage, potentially reducing energy bills.

Safety is a priority with built-in heat protection, an automatic thermal shut-off, and a tip-over switch, making it suitable for use in children's rooms or other sensitive areas. This radiator is also praised for its portability, featuring four easy-roll wheels, a cable tidy, and a carry handle that make it simple to move and store. The slim design is ideal for fitting into tight spaces without compromising on power.

While it is efficient and safe, users should be aware that as an oil-filled heater, it may take a bit longer to reach the desired temperature compared to other types like fan heaters. Additionally, it operates quietly, which is a significant benefit for those using it in bedrooms or offices. For those needing a reliable and economical heating solution, the Pro Breeze radiator proves to be a solid choice.

Rating
10.0
Power Output
Size and Portability
Thermostat Control
Power Output
Powerful heating that circulates heat efficiently, making it ideal for warming up spaces like lofts without relying on central heating.
Size and Portability
Compact and portable design, perfect for small spaces like home offices, and easy to move thanks to wheels and a carry handle.
Thermostat Control
The adjustable thermostat with three heat settings allows for personalized warmth and energy efficiency.
Noise Level
User-friendly controls and quick heating, though some report strange noises which don't affect functionality.
Energy Efficiency
A reliable and energy-efficient heating solution, particularly useful for specific rooms or spaces, recommended for affordability and ease of use.
#3

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

Rating
10.0
Power Output
Size and Portability
Thermostat Control
Power Output
Powerful heating that circulates heat throughout the room quickly and efficiently, making it ideal for spaces like lofts without central heating.
Size and Portability
Compact design fits easily in smaller spaces, perfect for home offices or under desks, and is easy to move with wheels and a carry handle.
Thermostat Control
The adjustable thermostat offers personalized warmth with three heat settings, allowing users to tailor the temperature to their preference.
Safety Features
Highly recommended for those seeking a safe, energy-efficient heating solution for specific rooms or spaces.
Noise Level
The heater’s aesthetic appeal and user-friendly controls enhance its usability, though minor noise during operation is noted.

The Pro Breeze Oil Filled Radiator is a robust option for those seeking a reliable heating solution. With a power output of up to 2500W and 11 heating fins, it efficiently warms up rooms, making it well-suited for sustained heating needs. The adjustable thermostat allows users to choose from three heat settings (2500W, 1500W, and 1000W), offering flexibility to meet different warmth preferences. This feature, combined with a 24-hour timer, enhances energy efficiency by allowing you to run the heater during specific times, potentially saving on energy bills.

For safety, it comes equipped with a tip-over switch and automatic thermal shut-off, making it a family-friendly option for spaces like children's rooms or bathrooms. The heater remains safe to use with these essential features in place.

Portability is another highlight, thanks to its compact design, four easy-roll wheels, and a carry handle that make it effortless to move around. Its slim profile means it can fit into tighter spaces without taking up much room. However, being oil-filled, this radiator is heavier compared to other types of portable heaters, weighing 9.32 kg. It may not be ideal for someone who needs to frequently move it up and down stairs. Additionally, while designed to operate quietly, oil-filled radiators might emit minor noise as they heat up, which could be a consideration for noise-sensitive users.

In terms of energy efficiency, it offers a cost-effective alternative to traditional fan heaters by focusing on heating specific areas rather than the entire home. This model is especially beneficial in home offices, bedrooms, and living areas where sustained heating is desired without the hefty energy bills. Its comprehensive safety features and ease of use make it a strong contender in the oil-filled radiator heater category.

Rating
10.0
Power Output
Size and Portability
Thermostat Control
Power Output
Powerful heating that circulates heat throughout the room quickly and efficiently, making it ideal for spaces like lofts without central heating.
Size and Portability
Compact design fits easily in smaller spaces, perfect for home offices or under desks, and is easy to move with wheels and a carry handle.
Thermostat Control
The adjustable thermostat offers personalized warmth with three heat settings, allowing users to tailor the temperature to their preference.
Safety Features
Highly recommended for those seeking a safe, energy-efficient heating solution for specific rooms or spaces.
Noise Level
The heater’s aesthetic appeal and user-friendly controls enhance its usability, though minor noise during operation is noted.

Buying Guide for the Best Oil Filled Radiator Heater

Choosing the right oil-filled radiator heater can make a significant difference in your comfort during colder months. These heaters are known for their efficiency and ability to provide consistent warmth. When selecting a heater, consider the size of the room you want to heat, your energy consumption preferences, and any additional features that might enhance your experience. Understanding the key specifications will help you make an informed decision that best suits your needs.
Power OutputPower output, measured in watts, indicates how much heat the radiator can produce. This is crucial because it determines the heater's ability to warm up a space effectively. Generally, higher wattage means more heat output, suitable for larger rooms. For small to medium-sized rooms, a heater with 600-1000 watts might suffice, while larger spaces may require 1500 watts or more. Consider the size of the room and how quickly you want it to heat up when choosing the power output.
Size and PortabilityThe size and portability of an oil-filled radiator heater affect where and how you can use it. Larger heaters may provide more heat but can be cumbersome to move, while smaller models are easier to transport and store. If you plan to move the heater between rooms, look for models with wheels and handles. Consider the space you have available and whether you need a heater that can be easily relocated.
Thermostat ControlA thermostat control allows you to set and maintain a desired temperature, which is important for energy efficiency and comfort. Some heaters offer adjustable thermostats, enabling you to choose the exact temperature you prefer. Others may have preset temperature settings. If you want precise control over the room temperature, opt for a model with an adjustable thermostat. This feature helps in maintaining consistent warmth without wasting energy.
Safety FeaturesSafety features are essential in any heater to prevent accidents and ensure safe operation. Look for models with overheat protection, which automatically shuts off the heater if it gets too hot, and tip-over protection, which turns off the heater if it falls over. These features are particularly important if you have children or pets. Prioritize safety features to ensure peace of mind while using the heater.
Noise LevelNoise level is an important consideration, especially if you plan to use the heater in a bedroom or office. Oil-filled radiator heaters are generally quiet, but some models may produce slight noise due to the thermostat or other components. If noise is a concern, look for reviews or specifications that mention quiet operation. Choose a heater that won't disrupt your environment, particularly if you need it for sleeping or working.
Energy EfficiencyEnergy efficiency refers to how well the heater converts electricity into heat. Efficient models can help reduce energy consumption and lower electricity bills. Look for heaters with energy-saving modes or timers that allow you to set heating periods. If you're conscious about energy use, consider models that offer these features to optimize performance while minimizing costs.