How to Choose the Best Oil Filled Radiator Heater
There are a few aspects to consider when shopping for an oil-filled radiator heater. First, you should consider the size of the space it will heat up in this will allow you to determine whether or not it's the right fit for your home.
1. VonHaus 6 Fin Oil Filled Radiator
This VonHaus oil filled radiator heater is a no-nonsense model that's perfect for small spaces. It's also the cheapest option in our list which makes it one of the most quality-for-money options out there. However, it does not skimp on features, with the 7-fin oil-filled design as well as a thermostat control dial that can be adjusted to ensure maximum comfort. Safety features include a tip-over switch and overheat protection, which will shut down the device in the event that you accidentally knock it over or if it gets too hot.
It might be a bit out of style due to its outdated plastic-looking controls, but this is a great choice for those on a tight budget or who require a basic heating system. It's also simple to use, with only a few simple controls and an indicator light. The fact that it's portable is a huge bonus too particularly for older people or those who have mobility issues.
The unit can heat up the area of a 20 square meter quickly due to its high-wattage 2000W output, and will continue to warm the space in a steady manner once it's reached your preferred temperature. There are many energy-saving settings, including the eco setting which reduces the power output at the minimum heat level. The unit also comes with a handy cable holder tip-over protection, and a built-in carry handle to make it easy to maneuver.
2. De'Longhi Oil Filled Radiator
The DeLonghi Oil Filled Radiator is a great option for those seeking quiet, whole-room heat. This model is designed to quietly circulate and warm the air in rooms that are up to 144 square feet. Its quiet operation is accomplished by using internal oil to gradually cycle through the fins with seven fins, and radiate warmth throughout your room. It has a variety of temperature settings that let you select the perfect temperature. It features a digital thermostat with three power settings and an energy-efficient ECO mode.
The controls are simple to use and located on the front of the heater. The power level, thermostat and timer buttons sit close to each other and are lit for easy reading. A dimmer switch and lock function are located below these. The unit is pre-assembled and comes with a carry handle for moving it from one location to another. The unit is protected from overheating thanks to an alarm thermostat that will shut down the operation if temperatures rise to dangerous levels. Cord storage is also included to reduce the risk of causing damage when the unit isn't in use.
This De'Longhi is an excellent alternative for those who want to save on their heating bills. It uses up to 1,500 watts of power and has three heat settings that include an anti-freeze setting. Its ECO mode automatically adjusts heat and power settings to provide you with the highest level of comfort and efficiency. The unit is quiet and has a small design, making it easy to fit into smaller spaces. It also has a rust-resistant body for durability and long-lasting use.
This unit features an exclusive thermal slot design that maximizes radiant surface area while maintaining a low surface temperature. It also reduces static electricity and is also a good choice for those with allergies since it doesn't stir up dust, hair, or allergens. It is possible to program the 24-hour timer to turn the heater off and on at specific hours and ensure that you get home to a warm, comfortable house. It is safe to use in bathrooms and comes with an GFI connector for added safety.
3. Pro Breeze Oil Filled Radiator

This is one of the most portable oil-filled radiators in our list, thanks to its super easy set up procedure. The radiator doesn't require assembly, unlike the VonHaus and De'Longhi. This is an excellent benefit for those who struggle with DIY. It's also light enough to be able to move from room to room easily which makes it a great option for those who live in a home that is not accessible to mobility problems or who live alone.
As with all oil-filled electric radiators, this model heats a specially engineered thermal fluid within its housing, and then transfers heat into the room. This model's distinctive design features 11 powerful fins that aid to heat rooms up quicker than traditional heaters and are more energy efficient than the average fan heater.
The thermostat that is built-in and a 24-hour timer will also help you to stay more in control of your heating bills, as you can choose to turn it off or on according to your schedule. You will also save money over a an extended period of time on your electric bills.
Its sleek black-and-silver control panel looks a whole much more modern than VonHaus or De'Longhi portable heaters in our review. This makes it standout from the rest of its rivals. It also comes with white-colored finishes, giving you more options when selecting an oil-filled radiator that matches your interior decor.
It is easy to use thanks to its digital display and remote. Its advanced safety features, like overheat protection and a tip-over switch, ensure that the device will not get too hot or damaged in a dangerous situation.
It takes a little longer to warm up than a standard fan heater. However, it retains its warmth better than other models in this roundup which is ideal to keep you and your family cosy and warm for longer. It's a great option for any office or home that needs a little extra warmth during the colder seasons.
4. Radiator with Dreo Oil Filled
In contrast to traditional radiators that heat metal elements, oil filled radiators heat up an engineered thermal liquid inside the unit, thereby warming the space and warming the air. They're also energy efficient and eco friendly, resulting in lower running costs than other electric heaters. Whether you're looking for an affordable solution to heat your living room office, home or other space we have the perfect model for you.
Enjoy effortless control with DREO's straightforward LED display and control panel, providing a range of customizations including thermostat settings (40-95), timer options (1-24h), heating modes (1500W/900W/600W/ECO), child lock and more. You can also turn off button sounds for added quiet if you prefer to relax without distractions.
The radiator will give off an initial metallic smell however it shouldn't last for long. If you wish to have a pleasant experience without odor, Dreo recommends running the radiator at full-power for two hours in a well-ventilated room prior to its first use.
After you've set your desired temperature the OH310 will maintain it, switching off as soon as the target is achieved and turning on again when the temperature decreases. It has a built-in timer that you can turn on and disable by pressing the Mode or Timer key on the remote or control panel.
You can also select a sleep mode, which lowers the maximum output to 750W and then switches off after an hour leaving the room at a comfortable ambient temperature to ensure your complete satisfaction. You can also select the auto-restart function which will automatically restart your radiator to the previous setting after two hours of inactivity. This feature is useful for those who work a lot at home or go away for long periods of time. It is also important to remember that the radiator has tip-over and overheat protections to ensure your safety. To ensure that the OH310 performs optimally, it's recommended to clean it regularly using a soft sponge or cloth avoid harsh detergents and chemicals. The radiator should be switched off and unplugged before cleaning and should not be submerged in water.