The Top 5 Best Oil-Filled Space Heaters

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The 5 Best Oil-Filled Space Heaters

It’s usually after the first snow that I find myself wondering what the best oil filled space heater is. When the temperature is low and I’m shivering in my house trying to resist turning up the heat, I can’t help but think about the money my family could be saving if we put on a sweater and took advantage of space heaters. Oil filled space heaters can be a smart choice for families wanting to save money or just chase away those winter blues. If you’re interested in one of these heaters, keep reading our buying guide for oil filled space heater reviews and ratings.

The 5 Top Oil-Filled Space Heaters

With a whole world of online shopping out there, how do you pick which portable oil heater is the best? We’ve scoured the internet to find the top 5 best oil filled space heater to match your needs and keep your family warm.

Editor’s PicksBrandRating *
Best ChoiceDeLonghi Oil-Filled Radiator Space Heater w/ Adjustable Thermostat♥♥♥♥♥
Premium PickDeLonghi Full Room 1500 Watt Radiant Oil Heater♥♥♥♥♥
Best ValueAir Choice Oil Radiator Heater with Tip-over Protection♥♥♥♡♡
Runner UpPelonis Oil Filled Radiator Heater with Programmable Thermostat♥♥♥♥♡
Honorable MentionPelonis Oil Filled Radiator Full Room Heater with Overheat Protection♥♥♥♥♡
is made possible by its users.
When you buy a product through a link on our site, we may earn a commission. Learn More.

* Ratings are determined using our specialized rating system.

★ Best Choice
The Top 5 Best Oil-Filled Space Heaters 1Best Choice for Best Oil-Filled Space Heater: DeLonghi Oil-Filled Radiator Space Heater w/ Adjustable Thermostat

The DeLonghi Oil-Filled Radiator Space Heater with Adjustable Thermostat is the best oil filled space heater because it has a no-maintenance design that you’ll never have to do repairs on.

The DeLonghi Oil-Filled Radiator Space Heater with Adjustable Thermostat is a sleek heater that is a great choice when it comes to simplicity. The heater comes in one piece, so you don’t have to worry about putting anything together in order to get it working. It also uses a permanently-sealed system, so you’ll never have to go through refilling the oil.

Using this energy-efficient heater can be a good way to cut down on energy costs by using it to only heat the room you’re in instead of heating your entire home with a furnace. This heater also uses comfort temp technology to help maintain the optimal temperature in your home. This helps you stay comfortable while saving energy.

Pros

  • Can easily heat an entire room
  • Built-in child and pet safety features
  • ComforTemp personalization features

Cons

  • Cannot be repaired of damaged or broken
♛ Premium Pick
The Top 5 Best Oil-Filled Space Heaters 2Premium Pick for Best Oil-Filled Space Heater: DeLonghi Full Room 1500 Watt Radiant Oil Heater

The DeLonghi Full Room 1500 Watt Radiant Heater is the best oil filled heater because it uses 1500 watts to heat your home, and it has an LED control panel that is easy to read and control.

This space heater pulls out all the stops. It has everything you’d expect: safety features, custom settings, convenience, but it also comes packed with extras. The LED control panel is a breeze to use and this unit can heat an entire room, if not more. This heater operates on 1500 watts of heating power, and it features silent operation so it doesn’t disturb your sleep or concentration.

If it ever overheats, which is extremely rare, it has an automatic shutdown feature to keep you, your family, and your home safe. Like other oil filled heaters, this one is maintenance-free and uses an oil reservoir that will never need to be refilled.

Pros

  • LED panel gives you full control
  • Two color options: black and white
  • 1500 watts of power

Cons

  • Timer isn’t as good as other models
$ Best Value
The Top 5 Best Oil-Filled Space Heaters 3Budget Choice for Best Oil-Filled Space Heater: Air Choice Oil Radiator Heater with Tip-over Protection

The Air Choice Oil Radiator Heater with Tip-off Protection, Adjustable Thermostat is the best oil filled space heater because it’s an affordable option that is powerful enough to heat a 120 square foot room.

The Air Choice Electric Oil Radiator Heater with Tip-off Protection, Adjustable Thermostat is a great choice if you’re trying to stick to a budget. Despite its small size, this heater packs a punch—it uses a wattage of 700W to warm your room to perfection. Plus, its small size does give it a few advantages over larger, bulkier models. It’s easier to move from place to place, and even has a handle that helps facilitate that. It’s also easier to store when not in use.

This heater is powerful enough to heat a 120 square foot room on its own, and it uses a convenient knob to adjust the temperature. Like other quality heaters, it has overheating protection in order to prevent house fires. And on top of that, it’s also quiet, making it a great choice for keeping in your bedroom at night.

Pros

  • Easy to move
  • Uses less electricity than other models
  • Small size makes storage easy

Cons

  • Does not have a tip-over safety sensor
♥ Top Pick
The Top 5 Best Oil-Filled Space Heaters 7Runner Up for Best Oil-Filled Space Heater: Pelonis Oil Filled Radiator Heater with Programmable Thermostat

The Pelonis Oil Filled Radiator Heater with Programmable Thermostat is the best oil filled space heater because its swivel wheels make it easy to transport, and it’s completely quiet while in use.

The Pelonis Oil Filled Radiator Heater with Programmable Thermostat is a good choice if you love appliances that are remote controlled. Unlike any of the previous entries on this list, this heater can be operated with a remote, so you can turn it off and on without having to get out of bed.

It has a ten-hour programmable timer, so you can set it and forget it without having to worry about wasting energy. This heater has three heat settings to help you customize your room’s temperature, and it even comes with safety features that will automatically turn the heater off if it tips over—making it great for homes with children or pets.

Pros

  • Uses a remote control
  • Has wheels to make transporting easier
  • Available in silver and gold

Cons

  • Thermostat can be inaccurate
♥ Top Pick
The Top 5 Best Oil-Filled Space Heaters 8Honorable Mention for Best Oil-Filled Space Heater: Pelonis Oil Filled Radiator Full Room Heater with Overheat Protection

The Pelonis Oil Filled Radiator Full Room Heater with Overheat Protection is the best oil filled space heater because it offers more safety features than other models and has an ECO mode that saves energy.

This space heater comes with not only overheat protection, tip over sensors, but it also has a steel cover. This means that pets and small children are protected from accidentally bumping into the heating elements. The combination of higher safety standards and convenience can make this heater a must-have for young families.

Like other Pelonis heaters, this also comes with a remote control, which is extremely useful for adjusting the temperature without getting up. This is a quiet space heater that doesn’t use fans or any other parts that could make noise. It features three heat settings, and it also has an ECO setting to help save energy.

Pros

  • Multiple safety features
  • ECO mode and timers save energy
  • Comes with a remote control

Cons

  • Shouldn’t be used for more than a few hours at once

Features to Consider for the Best Oil-Filled Space Heater

We’re always looking for new ways to keep our family warm over the winter and save a few dollars along the way. These type of heaters can be a great way to bring costs down and stay warm, and finding the best oil filled space heater comes down to knowing what features to look for.

You’ve already read our oil filled space heater reviews, so here’s our breakdown of the top features to look for when searching for the best oil space heater for you and your family.

Controls

Most space heaters are controlled by a series of switches and dials. You can set timers, the temperature, and toggle between modes with a few quick adjustments. This can take some getting used to, but it’s really pretty similar to the controls that heat your car or oven. Some higher-end models come with remote controls and digital screens that make adjusting settings a snap.

Portability

The best part about oil filled space heaters is the portability. They can be strategically moved in your home to keep you warm no matter where you are. Even the larger and bulkier models can be easily moved when they have wheels built into the base. We like to look for swivel wheels and handles to judge just how portable a large space heater really is. Small models can just be picked up and moved, but large, heavy heaters benefit a lot from sturdy wheels.

Heat Output

Not to bury the lead, but the amount of heat offered by a heating system is probably the feature you want to know the most about when shopping for the best oil filled space heater. Heavy-duty space heaters can easily handle large rooms even if the doors are open, while smaller heaters might only be able to heat a small room.

Keep in mind that how drafty your home is or how cold it is outside all impact how much heating power you can get out of any space heater, whether it’s an oil-filled space heater or a floor heater. If you and your family are up against a harsh winter, investing in a more powerful space heater might wind up being a more cost effective choice than buying multiple budget models. Additionally, look for space heaters that offer different power output heating options so you can change how much heat they expend.

Safety

Space heaters get a bad rap, but they are actually very safe. The days of exposed metal heating elements are long gone, and today’s space heaters have built-in safety features to keep you warm and secure. When you’re shopping for the best oil filled space heater this winter, keep an eye out for these safety features:

  • Overheat Protection: This stops the heater from getting too hot. If there is an electrical problem, the heater will shut off before anything dangerous can happen.
  • Tip-over Protection: Space heaters are designed to only work while they are upright and should not be run at an angle or upside down. Heaters with a tip-over switch will turn off if they tip over past a certain angle.

Benefits of Using Oil-Filled Space Heaters

It can be hard to list all the benefits of using an oil filled space heater. These are wonderful devices for families and people trying to stay warm without giving away all their money to the power company. The best oil filled space heater can keep you warm, save you money, and be an all around better choice for keeping warm in the winter.

Space heaters are very energy-saving and don’t use much more electricity than other similar appliances such as wall heaters, baseboard heaters, or ceramic space heaters. Your electric costs are usually lower than gas which means a space heater can pay for itself before the winter is up.

Even if your heating costs usually come from your electric bill, oil filled space heaters can still offer energy efficiency by allowing you to selectively heat rooms rather than wasting all that energy heating an entire house. This is mostly true for the night. Rather than heating an entire house while you’re asleep in a single room, you can heat that room selectively and save money.

Precautions of Using Oil-Filled Space Heaters

While oil filled space heaters are a great way to save money and stay warm, there are a few precautions to keep in mind.

Like with an infrared space heater or other appliance, make sure you run these according to the manufacturer’s directions. It’s a space heater’s job to keep you warm, but if you tamper with the heating elements or try to get it to run hotter than it is supposed to, you could risk a fire.

Space heaters also need to have their own space. Make sure your space heater isn’t too close to walls, furniture, or laundry. Not only is this a safety concern, but it’s also a cost concern. Your space heater should be heating the air in the room, not the furniture. If your space heater is next to a wall, it’s spending half of its energy heating that wall and not your room.

Remember to look for these key safety features when you’re out shopping for your next space heater: overheat protection, tip-over protection, and look for a steel cover if you have young children who could bump into the heater. Keeping these things in mind is a great start to practicing proper space heater safety, whether it’s not using the space heater near fabrics or not plugging a space heater into a power strip.

Conclusion

Of all the excellent options on this list, we think the best oil filled space heater is the DeLonghi Oil-Filled Radiator Space Heater with Adjustable Thermostat. This heater was our top pick for a reason. The DeLonghi ComforTemp Oil Filled Space Heater comes with all of the safety features, heating power, and looks you need to keep your family warm. Each of our other picks has their trade-offs, but this oil filled space heater is a model with no-compromises. This DeLonghi is just as portable as the other models in its size range, but also packs more heating power.

Even if you prefer one of the other options on this list or something else entirely, we hope our oil filled heater reviews helped you find the right heater for your lifestyle!