Best Oil Filled Space Heater in 2022 (Top 10 & Buying Guide)

Sometimes it might be quite difficult to find the best oil filled space heater. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this oil filled space heater buying guide.

Our Favorite Picks:

Best Oil Filled Space Heater Reviews:

SaleBestseller No. 1
PELONIS PHO15A2AGW, Basic Electric Oil Filled Radiator, 1500W Portable Full Room Radiant Space Heater with Adjustable Thermostat, White, 26.10 x 14.20 x 11.00 in
  • [Efficient Heating & Adjustable thermostat] Featuring 3 heat settings (600, 900 and 1500 watts) correspoding LOW, MID and HIGH option with mechanical adjustable thermostat, the Pelonis oil-filled radiator heater allows you to customize your heating needs during the cold weather with high energy-efficiency.
  • [Portability] Equipped with 4 heavy duty universal casters and front carry handle provides easy portability to move your Pelonis space heater from room to room.
  • [Safety First] Power indicator light lets you know the unit is ON, built-in safety, over-heat protection and tip-over safety switch shuts heater off if accidentally knocked over.
  • [Quiet Operation]Enjoy peace and quiet room while keeping your space warm and cozy without annoying heater sounds that disturbs you from sleep, work, meditation, chat or anything requires peaceful environment.
  • MANUFACTURER WARRANTY: Pelonis offers a 1-year manufacturer warranty with your purchase of any of our product.
Bestseller No. 2
PELONIS Oil Filled Radiator Heater Luxurious Champagne Portable Space Heater with Programmable Thermostat, 10H Timer, Remote Control, Tip Over&Overheating Functions, Quiet Heater for Home Office
  • Efficient Heating & Multiple Settings: Three heating modes (Hi/Lo/Eco) and five temperature settings (65F-85F) to achieve customized warmth without worrying about huge energy bills. Enjoying user friendly features including the LED display, digital thermostat, 10-hour timer and remote control for distant operation without leaving your cozy bed or couch.
  • Quiet Operation: Designed for medium to large rooms, the oil radiator could bring you the maximized and constant warmth without fan noise and other annoying sounds that disturbs you from sleep, work, conversation or meditation. Without fan-forced hot air circulation, this heater could keep your skin from drying out overnight.
  • Portability: 4-swivel caster wheels and the sturdy carrying handle (in champagne gold) makes it easy to move your Pelonis space heater from room to room. The cord rewind at the bottom of the heater is designed for easy use and storage.
  • Safety Features: Power indicator light lets you know the unit is ON, the built-in over-heat protection and the tip-over safety switch shuts heater off if accidentally knocked over. Application area - 164 square feet
  • Manufacturer Warranty: With confidence in the quality and efficiency of our product, Pelonis offers you a 1-year manufacture with your purchase
Bestseller No. 3
Amazon Basics Portable Radiator Heater with 7 Wavy Fins, Manual Control, Black, 1500W
  • 1500 watt portable radiator heater for heating small to medium-size spaces
  • Wavy fin design helps distribute heat faster and more effectively
  • Each fin is filled with heat-retaining diathermic oil and permanently sealed; maintenance free
  • 3 heat settings and an adjustable thermostat for finding your ideal temperature
  • ETL-listed with safety features including fully-enclosed heat elements and tip-over protection
SaleBestseller No. 4
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for indoor use (Black)
  • 【SUITABLE FOR PERSONAL SPACE】Our Oil Filled Radiator with size of 13.9" X 9.4" x 26". On a cold winter's day, the family watches TV in the living room and enjoys the warmth of Kismile Oil Filled Radiator. This radiator will defend coldness and bring warmth no matter you are staying at home, working or dinning with friends. Please note that it will take about 10 minutes for the heater to heat up after the power is switched on.
  • 【PORTABLE AND CONVENIENT HEATER】The stylish Heater can be placed anywhere in the room, And the heater comes with cord storage. No more worrying about your child or pet stepping on wires. Our heater have smooth castors for easy movement, you could use it in any room in your house.
  • 【SMART THERMOSTAT WITH 3 MODES】Press the power switch button to either“I” (Low heating/600W) or“II”(Medium heating/900W) or both“III”(High heating/1500W).Please noted, when you plug in and press the switch button to either“I”(Low heating) or“II”(Medium heating) or “III”(High heating), the indicator will turn on immediately.
  • 【ALWAYS KEEP YOUR SAFE】 1. Built in Automatic overheat Protection system will shut the unit off when the parts of the heater overheat. 2. TIP-OVER SWITCH will shut off when tipped forward or backward. 3. Power indicate light can let you know at a glance that it’s plugged in. 4. ETL certified.
  • 【KEEP YOU AWAY FROM THE COLD】Simply set the heating power and temperature, start the thermostat, wait for the heater to heat up slowly, then you could start to enjoy the warmth. Our Oil Filled Space Heater can keep you warm during the cold winter months.
Bestseller No. 5
DeLonghi, Quiet 1500W, Adjustable Oil-Filled Radiator Space Heater, 14" w x 6" d x 25" h, Black
  • LOWER ENERGY BILLS: By heating only the room you’re in, you can lower your thermostat and lower your energy bills.
  • SAFETY TECHNOLOGY: Perfect for family use, De’Longhi safety features include a thermal shut off that prevents overheating.
  • NO ASSEMBLY REQUIRED: Only De’Longhi has patented SmartSnap pre-assembled wheels that require no assembly and make it easy to move from room to room.
  • COMFORT TEMP TECHNOLOGY: Cuts your costs by automatically maintaining the optimal temperature and power settings.
  • MAINTENANCE FREE SYSTEM: The oil system is permanently sealed, so you never need to worry about refilling the heater.
Bestseller No. 6
De'Longhi Comfort Temp Full Room Radiant Thermostat, 3 Heat Settings, Energy Saving, Safety Features, Nice for Home with Pets/Kids, 27" x 6.5" x 15.5", Light Gray
  • LOWER ENERGY BILLS: By heating only the room you’re in, you can lower your household thermostat and lower your energy bills
  • NO ASSEMBLY REQUIRED: Only De’Longhi has patented Smart Snap pre-assembled wheels that require no assembly and make it easy to move from room to room
  • COMFORT TEMP TECHNOLOGY: Cuts your costs by automatically maintaining the optimal temperature and power settings
  • MAINTENANCE-FREE SYSTEM: The oil system is permanently sealed, so you never need to worry about refilling the heater
  • PERSONALIZED COMFORT: Adjustable thermostat and multiple heat settings
Bestseller No. 7
De'Longhi DeLonghi TRD40615E Full Room Radiant Heater, 27.20 x 15.80 x 9.20, White
  • DURABLE & MAINTENANCE-FREE: Patented, high-quality steel assembly and the permanently-sealed oil reservoir never needs refilling
  • RADIANT HEAT: 1500 watts of heating power for quiet, full room comfort
  • PERSONALIZED COMFORT: Customize to your heating needs with an adjustable thermostat and 3 heat settings
  • PATENTED THERMAL SLOTS: Unique thermal slot design maximizes heat flow into the room while maintaining a low surface temperature
  • PEACE OF MIND: Features a thermal shutoff to prevent overheating
SaleBestseller No. 8
LifePlus Oil Filled Heater, Portable Radiant Space Heater with Energy Saving, Overheat Safety, 700W Small Space Heater Quiet Work for Bedroom, Indoor use
  • [Small and portable]- Small radiator heater has a handle design that you can easily place anywhere. The design is compact is not take up space. If you are looking for an oil heater for indoor use in a small room. Congratulations! Our product is perfect for you!
  • [Quiet and easy to use]- The oil heater works quietly, So you cannot even remember if it is still on when our products work. And it is set up so easily that do not take up any of your time. The oil-filled heater gives you a warm and quiet room with a steady flow whenever you fall asleep.
  • [Durable and without wind]- The radiator heater is a permanently sealed oil tank made of high-quality steel, so it doesn't require refueling or changing oil. The oil radiator heater warms up the room through heat oil without wind, and you won't worry about the air getting dry or the dust flying.
  • [Overheart safety feature]- The electric radiant heater will automatically shut down when the heater's internal components reach a set temperature that could cause overheating. It can effectively keep your family safe.
  • [Energy saving]- Oil-filled radiator heater can heat your bedroom steadily and keep the room comfortable all day. But it doesn't consume electricity, only tops out at 700W. So its surface is not too hot to burn the skin.
Bestseller No. 9
Honeywell HZ-789 EnergySmart Electric Oil Filled Radiator Whole Room Heater, Black, 24.45"H x 9.06"D x 13.74"W (HZ789)
  • WHOLE ROOM HEAT: EnergySmart technology makes this heater not only powerful but energy efficient. It features Digital EasySet Controls with a 1-12 Hour Timer, adjustable thermostat & 3 heat settings.
  • SAFE & MOBILE: A large, easy-pull handle & easy-glide wheels make this heater simple to move, & it's loaded with safety features: 360° Tip-Over Switch, overheat protection & thermal insulated wiring.
  • INCREASE YOUR COMFORT: Portable heaters can help increase comfort & supplement home heating needs. Honeywell carries a range of heaters including personal, ceramic, fan forced, radiant, & infrared.
  • SMART SAVINGS: Portable heaters are an easy way to add warmth to any space. By turning down your home thermostat a few degrees & heating just the room you're in, a space heater can help you save money.
  • HONEYWELL QUALITY: Help improve heating & energy savings in your home, office, or school using an energy efficient Honeywell portable heater to bring comfort to any sized room from small to large.
SaleBestseller No. 10
Mini Oil Filled Space Heater, JASUN Electric Radiator Heater with Adjustable Temperature, 700W Powerful Heating for Bedroom, Office, Living Room, Black
  • ☼【BEST FOR SMALL SPACE】: The heater with 700-watt heat output and thermostat control is the best choice for small to medium rooms in cold weather.
  • ☼【EASY OPERATION AND PERFECT PERFORMANCE】: Use the only knob included to adjust the heat temperature. Totally silent operation with no worry of unwanted noise.
  • ☼【EASY TO STORE AND CARRY】: With its carry handle and light weight, it’s easy to carry from room to room; mini size and compact design also allow easy seasonal storage.
  • ☼【HOW DOES IT WORK】: Radiate heat by permanently sealed special endothermic oil, but heavy gauge sheet metal cabinet guarantees the safety.
  • ☼【CUSTOMER SERVICE】 : Always be ready to respond within a 24-hour time frame. 30-day money back, 12-month replacement after sale service and lifetime support, just feel free to contact us by amazon email.

Last update on 2022-11-28 / Affiliate links / Images from Amazon Product Advertising API

How to find the best oil filled space heater?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best oil filled space heater for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good oil filled space heater recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the oil filled space heater need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for oil filled space heater to find what you’re looking for:

Brand

In some cases, the brand of oil filled space heater is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given oil filled space heater are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about oil filled space heater are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare oil filled space heater quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best oil filled space heater can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.