Best Oil Heaters

Review & Comparison, Last Update September 10, 2020
Are you looking for ways to create the optimal microclimate in your home during the cold season? Oil heaters can be a way out! They are energy efficient, cost-effective, and safe. So, don't waste time racking your brains over this problem! Look at our review and make your pick! ...Read more ...Read less
BEST 2020
PROS
CONS
OUR VERDICT
Heating Area
Power
Number of Fins
Dimensions
Weight
Controls
On/Off Timer
Modes
Usability
Safety
Warranty
 
PROS
Patented thermal chimneys provide maximum heat flow, keeping low surface temperature. The anti-freeze setting automatically turns the heater off when the temperature in a room drops below 41°F.
CONS
Switcher makes loud clicking sounds.
OUR VERDICT

This oil radiator can heat the average-sized room without drying the air and kicking up dust. The device is very portable and can be easily moved anywhere thanks to the Patented SmartSnap wheels. So you can use it all around your home.

detailed parameters
Heating Area

Up to 144 sq. ft.

Power
1500 W
Number of Fins
6
Dimensions
16.4" х 10.3" х 26.1"
Weight
26.6 lbs
Controls
Electronic with digital display
On/Off Timer
24-hour programmable timer
Modes

3 heat settings and adjustable thermostat

Usability

Wheels for transportation, cord storage

Safety

Anti-freeze setting, overheat protection

Warranty

1 year limited

PROS

The digital thermostat allows you to manually adjust the heating temperature between 40 - 95 °F with 1°F increments. The large LED screen lets you check ambient room temperature at a glance.

CONS

The cord might get a little hot to the touch.

OUR VERDICT

Unlike many other oil heaters, this model has a matte black casing rather than glossy white. Hence, it will not only add a modern feel to your space but also won't show fingerprints that easily. Excellent choice for small rooms.

detailed parameters
Heating Area

Up to 250 sq. ft.

Power

1500 W

Number of Fins

7

Dimensions

26.6" x 15.2" x 6.4" 

Weight

20 lbs

Controls

Electronic with digital display

On/Off Timer

24-hour timer

Modes

3 heat settings and adjustable thermostat, ECO mode

Usability

Caster wheels for easy transportation, carry handle, cord storage, remote control

Safety

Overheat protection, tip-over protection, children lock function

Warranty

1 year

PROS

The ComforTemp function effectively keeps the air toasty in your room, while cutting down energy expenses by 27%, curtailing your electricity bill.

CONS

It might emit plastic smell at first.

OUR VERDICT

Although it's pretty energy-heavy, this model is compact and quiet, a great choice for heating small rooms. You can set it to do climate control, using energy only to keep up the desired temperature.

detailed parameters
Heating Area

~ 500 sq. ft.

Power

1500 W

Number of Fins

7

Dimensions

25" x 14" x 6"

Weight

24 lbs

Controls

Mechanic

On/Off Timer

No

Modes

3 heat settings, adjustable thermostat, and ComforTemp™ button

Usability

Carry handle and wheels for easy transportation, cord storage

Safety

Antifrost protection, overheat protection

Warranty

3 years

PROS

Working in ECO mode, the heater automatically adjusts between HI and LOW settings to maintain your desired temperature. So, the power consumption in ECO setting makes 700 Watts on average.

CONS

Remote has to be pointed right at the control panel.

OUR VERDICT

The Pelonis NY1507-14A is a modern-looking oil radiator packed with the latest technologies. It produces efficient radiant heat and may become an optimal choice for any mid-sized room. A luxurious Gold design is also available.

detailed parameters
Heating Area

162 sq. ft.

Power

1500 W

Number of Fins

7

Dimensions

25.19" x 13.78" x 11.02"

Weight

16.09 lbs

Controls

Electronic with digital display

On/Off Timer

10-hour digital timer

Modes

3 heating settings (Low, High, ECO) with 5 temperaturer options 

Usability

Caster wheels for easy transportation, carry handle, cord storage, remote control

Safety

Over-heat protection, tip-over safety switch

Warranty

1 years

PROS

The base feet are very easy to set up to keep the radiator very stable on any surface. Overall, the unit looks very sturdy and chunky. It has a carry handle instead of transport wheels.

CONS

It has no timer settings.

OUR VERDICT

The Air Choice OH12 is a compact heater for small spaces. It may easily fit under your office desk to let you enjoy the customized warmth in your workplace. Also, it's a good choice for nurseries, bedrooms, study rooms, and dorms.

detailed parameters
Heating Area

120 sq. ft.

Power

700 W

Number of Fins

7

Dimensions

12.4" x 15.1" x 5.4"

Weight

9.7 lbs

Controls

Mechanic

On/Off Timer

No

Modes

Adjustable thermostat

Usability

Base feet, carry handle

Safety

Overheat shut-off feature

Warranty

1 year

Delonghi TRD40615E

By the Leader

De’Longhi is an Italian brand that produces innovative home appliances that deftly combine quality, innovation and design. The company stands at the forefront of the domestic appliances industry. So, with the De'Longhi Dragon radiant heater, you'll get exceptional reliability and comfort. It really packs a punch for the small size.

This oil-filled radiator is a wise purchase that will keep the cold at bay. Featuring a new and improved design, this model has extended sections that make the heating process much faster. That said, we'd still estimate that this device will be perfect for an average-sized room (up to 144 sq. ft). It is completely silent, thus you can comfortably rest while this appliance is working. Of course, the thermostat makes occasional clicking on/off sounds but they aren't annoying or distracting. For this reason, it's also a smart choice for children's rooms. And the fact that the surface maintains a low temperature makes it safe for small kids.

What we like the most about this model is that it is very portable. The unit is freestanding and comes with four patented SmartSnap wheels. You can easily move it around or carry it from room to room. Though its steel body is rather slim, this model still has a permanent oil reservoir. Hence, you don’t have to worry about any refills or leaks.

Review of Delonghi TRD40615E Full Room Radiant Heater

Intuitive Operation

Fitted with a built-in thermostat, this model allows you to choose one of three heating levels. It is powerful enough to warm the room up in a short time, yet it is still pretty economic since the max power is only 1500 W. Moreover, the heater has an advanced ECO Plus function that maintains an optimal room temperature, reducing energy consumption by up to 40 %, which surely makes it a good bargain!

This model features a convenient LED display, a delayed start timer, and countdown off timer. Thanks to the delayed start timer, you can set the radiator to start at a set duration, for example, 6 hours from now. You can also program the heater to run for a set amount of time continuously, say 3 hours.

It's impossible to underestimate the importance of safety features when selecting an oil heater for your dwelling. This oil-filled radiator is supplied with a thermal cutoff and an anti-freeze setting. The latter automatically turns the heater off when the temperature in the premises drops below 41 degrees. Therefore, you can leave the unit on in the children's room without worrying about their safety.

Overall, the De'Longhi Dragon heater can keep you and your family warm even in the coldest days. This device will help you create a warm atmosphere, allowing you to spend winters with maximum comfort.

Delonghi TRD40615E Full Room Radiant Heater in the use

Additional Info

    Manufacturer


VIDEO
Delonghi TRD40615E Review
 

Aireplus Space Heater

Modern Look

If you're looking for a stylish small heater that packs a big punch, you should seriously consider the Aireplus Space Heater. It's a functional radiator that looks ultimately stylish with a large, elegant control panel and soft-touch buttons. The big and clear display adds a modern hint to it and allows you to know everything is working as intended with a quick look.

Unlike many other oil heaters widely available on the market today, this one has a matte black casing that can provide great contrast and add a modern feel to your space. Moreover, black looks a bit less industrial than white and works much better with natural materials like wood. So, if you'd like to modernize your room without industrializing it, this black heater is an optimal choice.

Right out-of-the-box, the product feels solid and expensive. It comes with clear instructions and all the hardware required for assembly. Actually, you'll only need to twist the screw to stabilize the roller feet. The wheels assembly is fast and easy.

Once put together, the heater sits up on wheels several inches off the floor, so it can be safely used on high-pile carpets. Also, the wheels allow for carrying it around with no problem. Overall, the heater is compact and lightweight. It works perfectly and requires minimal assembly.

Review of Aireplus Space Heater 1500W Oil Filled Radiator Electric Heater

Good Functionality

Just like many other high-end space heaters, this model by Aireplus offers variable heat settings - low, medium, high, and ECO. At the maximum setting, you get 1500-Watt output and quick heat dissipation owing to 7 fins. The radiator will provide a gentle natural-feeling and non-drying heat. Meanwhile, you won't hear a thing. The radiator is dead silent even when running on maximum.

Speaking about the ECO mode, it's the most energy-saving setting allowing you to save much money on electricity bills. You simply need to adjust the preferable room temperature (from 40 to 95°F), and the digital thermostat will turn on/off the heater automatically according to the ambient temperature.

As a nice touch, the unit comes with a remote control and a timer feature. Take note that you won't be able to set it for a specific time but you can set a delayed start for up to 24 hours.

Long story short, Aireplus offers an uber-stylish Oil-Filled radiator for small spaces. It looks very high-end and performs even better.

Aireplus Space Heater 1500W Oil Filled Radiator Electric Heater in the use

 

Delonghi EW7707CM

Save Money, Get Warm

Want to keep your room warm but not too hot? How about cutting down on electricity expenses? You can get two birds with one stone by buying the Delonghi EW7707CM.

The main perk of this model is that it uses the unique ComforTemp function to cut out over 27% of your electricity bill. The way it works is the device gets your room to a certain desired temperature, which you put in via the thermostat. From then on, you can set it to simply coast, keeping the air at that warmth level. It'll turn on only when it detects a temperature drop. In other words, you get the ultimate energy savings and comfortably warm temperature in your room.

As for the actual heat settings, you get three of them in total. There are two switches on the front - one stands for minimum heat, while the other is for medium heat. And if you press both of them, you'll get the maximum heat output. The heater produces radiant heat while ensuring a low surface temperature. The oil inside it is permanently sealed, so you never need to refill the heater.

The only flaw that isn’t compensated for is the relative lack of safety features. There’s the standard overheat protection, sure, but some safety from power outages would be a nice bonus.

Review of Delonghi EW7707CM ComforTemp Portable Oil-Filled Radiator

Design Peculiarities

Although this heater is admittedly pretty heavy at 25 lbs, it’s not like you’re going to be moving it around constantly and it even has wheels so it’s pretty convenient overall. The De’Longhi heater boasts the patented SmartSnap wheels that require no assembly after delivery and make the whole thing easy to move from room to room.

Besides, it’s quite compact so you can store it in some nook when it’s not in use. The device even has a section to keep the power cord in, a smart design decision.

It's also worth emphasizing that the heater has a rust-resistant durable metal construction with a gently rounded design and a thermal cut-off function. So, it can be a smart choice for homes with pets or small kids.

Though you might dislike the heaviness and high wattage of the Delonghi EW7707CM, it trumps these problems thanks to the elegant design and an energy-saving mode. Thus, it ends up a pretty impressive oil-filled portable heater that you can use to keep the air warm enough for your comfort. It's a great offering for individuals that would like to keep their house warm without spending hefty sums of money on electricity bills.

Delonghi EW7707CM ComforTemp Portable Oil-Filled Radiator in the use

Additional Info

User Manual     Manufacturer


 

Pelonis NY1507-14A Electric

Stylish Heater

For those looking for a heater that would seamlessly integrate into their home, the Pelonis NY1507-14A can check the right boxes. However, it is not only the appearance of the NY1507-14A that makes it worth a spot on our list but also functionality and performance. Let's take a look at its specs.

As we've mentioned, the Pelonis NY1507-14A has a very attractive design that can perfectly match any interior and furniture. It is made of heavy-gauge steel and has a durable enamel black finish that makes it look very sleek and much more stylish than average white heaters. The LCD screen on the side of the heater adds to its high-tech look. What's more, the manufacturer also offers this model with a beautiful champagne gold front panel, so you can choose the one that fits you best.

When it comes to performance, the Pelonis NY1507-14A is no slouch either. Because it doesn't have a fan, it works extremely quiet and requires very little maintenance. Furthermore, it offers three power settings, letting you choose between High, Low, and Eco mode (1500W, 900W, and 700W respectively). The temperature can be set from 65°F to 85°F in 5°F increments. When the heater reaches the needed mark, it automatically stops heating, thus, saving you on electricity bills. In general, the heating quality of this radiator is very nice, which is reflected in a gentle heat it emits that doesn't dry out the air. The safety features are not overlooked too - the Pelonis NY1507-14A includes both the overheat protection and tip-over safety feature that will turn the heater off if it falls. And if a power outage takes place, the heater has an auto-restart function.

Review of Pelonis NY1507-14A Electric 1500W Oil Filled Radiator Heater

Portability Above All

Before concluding this review, let's see how the Pelonis NY1507-14A oil radiator is convenient in use. 

It's easy to notice that the unit is not very lightweight. It weighs a good 16 lbs, which is more than some similar models. That said, it is not a bad thing considering that bigger weight also makes it sturdier and harder to knock over. Plus, the heater is equipped with four swivel caster wheels and a carry handle, so, despite its heavier weight, it will be easy to move it around for zonal heating. And the NY1507-14A has a 70-inch cord, which provides a long reach within a given space.

As mentioned, this model comes with a digital display plus a remote control that lets you customize the unit without a need to leave your chair. The remote is rather small and thin, yet it's very handy and works well until you face it directly on the control panel of the heater.

All things considered, the Pelonis NY1507-14A oil radiator is a good offering for those who cherish household appliances that come packed with the latest technology and look ultimately sleek. With its black/metal design and efficient radiant heat output, this unit will fit nicely in any modern home.

Pelonis NY1507-14A Electric 1500W Oil Filled Radiator Heater in the use

Additional Info

User Manual


 

Air Choice OH12

For Small Spaces

If you're not going to heat up a large living room and looking just for an additional heat source to put next to your desk or your baby's crib, the Air Choice OH12 oil-filled radiator may catch your fancy. At 5.4 x 15.1 x 12.4 inches, it's a cute and compact heater that will ideally fit your bedroom, study room, nursery, small office, or dining room. Also, it's very portable, so you can freely move it from one place to another if needed. It won't take too much space but will effectively warm the room, needing no more than 2 minutes to reach the max temperature.

With the Air Choice OH12, you have an option to set and maintain any desired heat level. It has a built-in thermostat, meaning that when the heater reached the set temperature, it will cut off automatically. However, there's no LCD screen. Fitted with a single dial knob, the heater doesn't show the current settings so you won't be able to know the exact temperature it's running on. This is not a deal-breaker though. There are many great oil heaters that have no screens, plus you can always your regular thermometer to set the optimal settings (though most people set the temperature that just feels right).

Pivoting towards the heating performance, the Air Choice OH12 has a maximum heat output of 700 Watts. This makes it a quite energy-saving device compared to most other oil features. That said, that power should be sufficient to heat spaces up to 120 sq. ft.

Review of Air Choice OH12 Oil Heater

Safety Comes First

Understanding that many people use small heaters in nurseries, the folk behind this heater have done their best to make it as safe as possible. The heater has passed rigorous safety tests and was fitted with protection features to automatically stop its operation in case someone knocks it over accidentally or the internal components overheat to over 105°F, thus, preventing fire hazards.

What's more, this space heater is made according to the patented steel-assembly technology that ensures the inner reservoir is permanently sealed and never needs refilling. This prevents any mishaps when dealing with it. Overall, it's very easy to use and almost maintenance-free. Everything is firmly sealed and doesn’t require tinkering. Also, it has no moving parts and is barely noticeable when running.

All this makes the Air Choice Oil Heater a simple, practical, safe, and portable unit for household use. It's a decent mini oil radiator that won’t cut into your paycheck that much but will instantly make any small room toasty warm.

Air Choice OH12 Oil Heater in the use

Additional Info

User Manual


 

What Is an Oil Heater?

Buying an electric oil heater is a worthy investment for those who live in colder regions. Compared to similar products, oil heaters offer a number of distinct advantages: they are easy to use, they produce almost no noise, and they retain heat much longer than any traditional radiator, even an infrared one.

Such great performance is explained by construction peculiarities of an oil heater. Containing mineral oil inside, these heaters heat up relatively quickly and don't cool down after unplugging for a long period of time, allowing you to enjoy the warmth without paying ridiculous electricity bills. They do not dry the air and can be safely used in households with kids.

Oil heaters are rather safe to use as well (even though safety largely depends on the user). If taken care of properly and the instructions are not neglected, the oil will not ever leak out of the casing and the device will never become a cause of fire accidents.

So, if you look for a safe and energy-effective heater to create comfort during colder nights, an oil heater is what you need. Even though they may cost a bit more than traditional radiators, they will prove to be a wise investment in the long run, allowing you to achieve more warmth with less waste.

If an oil heater isn't enough for warming your living space, you may consider more powerful gas heaters which are capable of warming up to 1500 square feet premises. Alternatively, you can also select one of the space heaters to meet your specific needs.

What Features to Compare

Today, the market is full of different oil-based radiators, and to understand what model suits your needs better, you should consider the following factors:

Power

The first thing you should pay attention to when selecting an oil heater is the power, which is particularly important when it comes to the room space you need to warm. For heating small areas of 100 square feet, it's better to choose the models with the power of 1000 Watts. If the heated area ranges from 150 to 200 square feet, it's advisable to consider the models with the power of 1500 Watts. If the premise covers an area of more than 300 square feet, it's better to buy a more powerful heater or even several ones. You should keep in mind that the number of fins also influences the heating area. The more fins the unit has, the more heat it generates without overheating. For warming up areas of up to 200 square feet, the optimal decision will be to select the heaters with 5-7 fins.

Controls

After you've decided on the coverage area, it's time to consider the controls. In this respect, take notice of the On/Off programmable timer availability. The timer prevents energy overuse as it provides an operation within the pre-set time. The models with a digital display are designed to provide ease of operation, while a variety of heating modes allow you to select the optimal indoor temperature.

Usability

Usability is another essential aspect you should bear in mind. Quite often, heaters are moved from one room to another, and this is where wheel casters are important. Also, you've got to think of the unit dimensions and weight to find a convenient place for it. Yet, take into account that the more compact a unit is, the less power it generates, hence, heating smaller areas.

Safety

When using oil-heaters, safety is definitely a matter of great importance. Since oil-filled radiators can reach up to 200°F, make sure they are not placed close to the high inflammable furniture surfaces. Currently, oil heaters feature an overheat protection (thermal cutoff) and some models even have a tip-over switch.

FAQ:

Q: When is it right to buy an oil heater?

A: If you live in a small apartment or you need to heat a single room, buying an oil heater may be the right decision. For heating uninsulated places such as a garage, etc. we'd recommend you to pay attention to other types of heaters which you may also find on our website. Think of how fast you want your room to be heated. Most of the oil heaters will take quite a lot of time to heat up. The advantage is though, they are able to maintain the warmth considerably longer than many other heaters, too. If you don't mind waiting a little bit, the oil heater will suit you perfectly well.

Q: Which material is the most appropriate for the oil heater?
A: The best material for oil heaters is steel because it's solid and durable. Besides, steel is easier to clean than many other materials. Some models of oil heaters may have an enamel finish that prevents rusting.

Q: Which size of the radiator should I choose?
A: The size of the appliance will tell you how big the area it's able to effectively heat. The bigger your place is, the more powerful radiator you will need. As a rule, the power of 1500 W is enough for heating rooms of up to 150 sq. ft in size. You should also pay close attention to how many fins the heater consists of. The same rule applies - the more the better.

Q: What's the best place for an oil heater in the room?
A: You can set it basically anywhere in your house. The only thing you should keep in mind is that it's not advised to place it in close proximity to inflammable objects. If you don't think you've got enough place for a free-standing model, there are many good wall-mounted heaters to consider.

Q: Should I refill my oil heater?
A: No! The oil that fills the heater circulates around the fins due to the special element that works from electricity. The oil doesn't burn and heats up only from the element, so the amount of oil doesn't decrease. As a result, there's no need to refill the heater.

Q: I noticed an oil leak from my heater. What should I do?
A: If your device started leaking oil, it means that the heater broke down. Be sure not to turn it on and do not try to fix it on your own. If you notice leaks while the heater is on, the first thing you need to do is immediately turn it off and unplug. Hot oil can cause burns, so be very careful and make sure to maintain it properly.

Q: Are there any safety tips for running an oil heater?
A: You should always switch it off and unplug it from the mains when not in use. Do not allow your kids to touch it when it's hot. Even though most of the heaters have a tip-over protection, it is still better if children do not play around it. Keep in mind, heaters are designed for keeping you warm but not drying your clothes. Anything you put on a top cover may spark off a fire. We would also recommend you to place heaters farther from inflammable objects despite the fact that they do have overheat protection function. Safety first safety always. Also, never use your heater if you notice oil leaks.

Q: Is there any way to save on electricity bills using an oil heater?
A: Because oil heaters work from electricity, you might worry about high electricity bills. To avoid overpaying, choose the heater that has an embedded timer which will automatically turn the appliance off after a certain amount of time. The oil heater with a thermostat sustains an even temperature level and in this way preserves energy.

Sources:

1. Oil heater, Wikipedia. October 5, 2017.

2. Chandler Jarrell Oil Heater Vs. Electric Heater, Hunker.

3. Oli McKean How to Buy the Best Electric Heater, Which.

4. Jaclyn Fitzgerald Your Guide to Buying an Oil Heater, HiPages.

5. Susan Edmunds How to choose the best type of heater for your house, Stuff. May 26, 2017.

6. Matthew Steen Electric heater buying guide, Choice. May 25, 2017.

Other reviews
Comments
0 Comments

Your comment was successfully sent

Error! Please try again later