If you’re looking for the electric oil heater you’re in the right place. We spent a lot of time reviewing best electric oil heater to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.
We analyzed and compared 30 electric oil heater sold for nearly 30 hours, and considered the opinions of 520 consumers. Following our last update, our favorite model is the Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for Indoor Use (Grey). However, if you don’t want to spend extra then we have another vast option for you is Comfort Zone Electric Oil-Filled Radiant Radiator Space Heater, Never Refill, Adjustable Thermostat, Tip-Over Switch & Overheat Protection System, Ideal for Home, Bedroom, & Office, 1,200W, CZ7007J.
Below is a review of some of the best electric oil heater together with their extra features and functions. Wanna find the Top electric oil heater? Read the below list right the way.
Best electric oil heater
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Product Title
Score
Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, 1500W
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9.8
Amazon Basics Oil Heater, Radiator Heater for Indoor Use, With Over-Heat Protection, 7 Oil-Filled Steel Fins, 3 Heat Settings, ETL-certified Safety, 1500W, Black, 11″D x 14.8″W x 25.2″H
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9.5
De’Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM
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9.1
Comfort Zone Electric Oil-Filled Radiant Radiator Space Heater, Never Refill, Adjustable Thermostat, Tip-Over Switch & Overheat Protection System, Ideal for Home, Bedroom, & Office, 1,200W, CZ7007J
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8.7
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
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8.3
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for Indoor Use (Grey)
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8.1
Portable Oil-Filled Radiator Heater with Adjustable Thermostat and Universal Wheels, 1500 W Electric Space Heater with 3 Heat Settings for Home, Bedroom, and Office Use
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7.6
Amazon Basics Oil Space Heater with Remote Control, Portable Radiator Heater with 7 Oil-Filled Fins Indoor Uses, 3 Heat Settings, Thermostat, Tip-Over Protection, ETL Safety Certificate, 1500W, Black
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7.5
PELONIS Oil Filled Radiator, Electric Space Heater for Indoor Use Large Room with Thermostat & Remote, 3 Modes & 3 Heat Settings, ECO Mode, 24H Timer, Quiet, Overheat & Tip-Over Protection, 1500W
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7.1
De’Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
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6.4
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Product Title
9.8
Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, 1500W
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9.5
Amazon Basics Oil Heater, Radiator Heater for Indoor Use, With Over-Heat Protection, 7 Oil-Filled Steel Fins, 3 Heat Settings, ETL-certified Safety, 1500W, Black, 11″D x 14.8″W x 25.2″H
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9.1
De’Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM
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8.7
Comfort Zone Electric Oil-Filled Radiant Radiator Space Heater, Never Refill, Adjustable Thermostat, Tip-Over Switch & Overheat Protection System, Ideal for Home, Bedroom, & Office, 1,200W, CZ7007J
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8.3
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
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8.1
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for Indoor Use (Grey)
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7.6
Portable Oil-Filled Radiator Heater with Adjustable Thermostat and Universal Wheels, 1500 W Electric Space Heater with 3 Heat Settings for Home, Bedroom, and Office Use
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7.5
Amazon Basics Oil Space Heater with Remote Control, Portable Radiator Heater with 7 Oil-Filled Fins Indoor Uses, 3 Heat Settings, Thermostat, Tip-Over Protection, ETL Safety Certificate, 1500W, Black
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7.1
PELONIS Oil Filled Radiator, Electric Space Heater for Indoor Use Large Room with Thermostat & Remote, 3 Modes & 3 Heat Settings, ECO Mode, 24H Timer, Quiet, Overheat & Tip-Over Protection, 1500W
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6.4
De’Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
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Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, 1500W
Dreo Oil Filled Radiator, Electric Radiant Heaters for indoor use Large Room with Remote Control, Child Lock, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, 1500W
$99.99 in stock
35 used from $55.94
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- 360° Whole-Home Warmth: Dreo radiator heater delivers swift and silent heating at 1500W, boosting efficiency by 92.3%. Its 7 advanced fins outpace competitors by 39.49% in heat dispersion. Stay cozy with rapid, quiet, and even warmth.
- Peaceful Safety: Dreo oil filled heater ensures peace of mind with triple overheat protection, fire-resistant material, and ETL listed. Tilt protection, burn-proof plug, and 7-layer safety checks secure your haven.
- Personalized Comfort: Set your ideal temperature with eco mode. Dreo's precise sensor and smart algorithms maintain steady warmth, eliminating temperature fluctuations. Enjoy your comfort wherever you are in, like bedroom, office or living room.
- Energy Efficiency: Choose from 600W/900W/1500W modes, plus eco mode for tailored power use. Dreo electric heater optimizes real-time energy consumption, saving on bills and resources.
- User-Friendly Design: Navigate with ease using the large LED display, touchscreen, or remote control. Dreo glides effortlessly with large wheels and handles for room-to-room warmth. Child lock, mute, and screen-off modes cater to home use. With a 24-hour timer, Dreo radiant heater welcomes you with pre-heated comfort.
Amazon Basics Oil Heater, Radiator Heater for Indoor Use, With Over-Heat Protection, 7 Oil-Filled Steel Fins, 3 Heat Settings, ETL-certified Safety, 1500W, Black, 11″D x 14.8″W x 25.2″H
Amazon Basics Oil Heater, Radiator Heater for Indoor Use, With Over-Heat Protection, 7 Oil-Filled Steel Fins, 3 Heat Settings, ETL-certified Safety, 1500W, Black, 11"D x 14.8"W x 25.2"H
$66.59 in stock
5 used from $59.05
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- POWERFUL & ADJUSTABLE HEATING: Offers three heat settings—High (1500W), Medium (1000W), and Low (600W) - allowing you to customize the warmth to your comfort level.
- LONG-LASTING RADIATOR HEATING: Features seven oil-filled fins that deliver consistent, long-lasting heat, even after the heater is turned off, ensuring efficient energy usage and keeping rooms warm for longer. Heats up to 144 sq ft.
- QUIET OPERATION: Enjoy a peaceful environment with no fan noise - perfect for bedrooms, living rooms, and offices.
- ETL CERTIFIED SAFETY FEATURES: Includes tip-over protection and overheat protection, automatically shutting off the heater to prevent accidents and ensure worry-free use.
- PORTABLE & EASY-TO-MOVE: Equipped with smooth-gliding caster wheels and a convenient handle, making it easy to transport the heater from room to room.
De’Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM
De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM
$129.95 in stock
3 new from $89.99
21 used from $60.94
21 used from $60.94
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- Simple Controls allow you to easily adjust power level and temperature.
- Up to 20% more efficient* deploy the ComfortTemp feature to automatically maintain the optimal temperature and power levels. *versus using the same unit thermostat at max setting without ComfortTemp
- Exclusive thermal slot design maximizes heat flow into the room while maintaining a low surface temperature
- Better Heating- delivers gentle heat minimizing dry air, creating a better breathing environment that is more allergy friendly with no fan to stir up dust, pollen and dander.
- Integrated handle and control panel allow you to easily operate and relocate your heater during or after use.
Comfort Zone Electric Oil-Filled Radiant Radiator Space Heater, Never Refill, Adjustable Thermostat, Tip-Over Switch & Overheat Protection System, Ideal for Home, Bedroom, & Office, 1,200W, CZ7007J
Comfort Zone Electric Oil-Filled Radiant Radiator Space Heater, Never Refill, Adjustable Thermostat, Tip-Over Switch & Overheat Protection System, Ideal for Home, Bedroom, & Office, 1,200W, CZ7007J
$51.98 in stock
3 used from $46.78
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- WHISPER-QUIET OPERATION: Experience peaceful tranquility with our oil-filled radiator heater, as it operates silently in the background. This makes it an ideal choice for spaces where a quiet atmosphere is crucial, such as offices, dorms, and bedrooms. Enjoy the comforting warmth without any distracting noise, allowing you to focus, relax, or sleep undisturbed.
- CUSTOMIZABLE HEAT OUTPUT: Tailor the warmth to your exact needs with the versatile heating options of our radiator heater. Equipped with an adjustable thermostat and three heat settings (500W, 700W, 1200W), you have full control over the heat output. Whether you need gentle warmth for a small room or powerful heating for a larger space, this heater can be easily adjusted to match the requirements of your environment. Enjoy personalized comfort and efficient heating at your fingertips.
- SPACE-SAVING DESIGN: Our radiator heater features a compact and sleek design that effortlessly blends into any medium-sized room. With its slim dimensions of 24.5 inches in height, 8.5 inches in width, and 13 inches in depth, it takes up minimal floor space, making it ideal for rooms with limited area. Its portable nature allows you to easily move and position it wherever you need an extra source of warmth. Enjoy efficient heating without sacrificing valuable space in your home or office.
- SAFETY AT ITS BEST: Our radiator heater is equipped with intelligent safety features to provide you with peace of mind. It includes a tip-over switch that automatically shuts off the heater if it accidentally topples over, preventing any potential hazards. It is designed with an overheat protection system that ensures the heater automatically turns off if it reaches a high temperature, preventing any risks of overheating. With these smart safety features in place, you can enjoy the warmth of our heater without compromising on safety.
- EFFORTLESS MOBILITY: Our slimline radiator heater is designed for convenience and easy movement. It features oversized back wheels that glide smoothly, allowing you to effortlessly transport the heater from one room to another. The solid front end provides stability and ensures that the heater remains steady once it is in place. With its user-friendly design, you can easily maneuver the heater to your desired location, ensuring warmth wherever you go.
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
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
$73.99 in stock
9 used from $62.71
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- , : The 1500W power heats the whole house rapidly and the hot air circulation delivers long-lasting and gentle warmth which avoids dryness in winter, making PELONIS oil heater your best choice
- : Equipped with 3 heating modes 600W/900W/1500W, which can also be used in combination to help save energy bills in winter
- -: Lacking of fan construction, PELONIS oil heater is super quiet, perfect for bedrooms, offices, rooms and other indoor places where not fan of noise
- : 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
- : 4 heavy-duty universal casters and the front carrying handle make it easy to satisfy your needs of heating different rooms
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for Indoor Use (Grey)
Kismile 1500W Oil Filled Radiator Heater, Portable Electric Heater with 3 Heat Settings, Adjustable Thermostat, Overheat & Tip-Over Protection, Oil Heaters for Indoor Use (Grey)
$69.99 in stock
3 used from $42.55
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- SUITABLE FOR PERSONAL SPACE - Our Oil Filled Radiator with size of 13.78" X 9.45" x 24.61". 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.
Portable Oil-Filled Radiator Heater with Adjustable Thermostat and Universal Wheels, 1500 W Electric Space Heater with 3 Heat Settings for Home, Bedroom, and Office Use
Portable Oil-Filled Radiator Heater with Adjustable Thermostat and Universal Wheels, 1500 W Electric Space Heater with 3 Heat Settings for Home, Bedroom, and Office Use
$45.00 in stock
Amazon.com
as of June 8, 2025 8:03 pm
Features
- - User-Friendly Controls: Featuring a simple knob control, you can easily adjust the thermostat to your desired temperature for personalized comfort. With a surface temperature that does not exceed 85°C, it's safe to touch and use around children and pets.
- - Three Heat Settings: This heater offers 3 heating modes, allowing you to choose from low, medium, and high heat settings (500w/1000w/1500w) with the touch of a button. Made with durable steel and plastic materials, this heater is built to withstand long-lasting use.
- - Silent Operation: Designed to provide a peaceful environment, this heater operates silently and without the release of harmful gases or unpleasant odors. Ideal for use in bedrooms, offices, or living rooms.
- - Smooth Movements: Equipped with 360° universal wheels, this oil-filled radiator heater can be effortlessly moved from room to room, making it a convenient solution for heating any indoor space.
- - Safety First: Thanks to its built-in overheat protection feature and power indicator light, this heater will automatically turn off if it reaches a dangerous temperature. Safety and hygiene, this heater is an ideal choice for any home or office.
Amazon Basics Oil Space Heater with Remote Control, Portable Radiator Heater with 7 Oil-Filled Fins Indoor Uses, 3 Heat Settings, Thermostat, Tip-Over Protection, ETL Safety Certificate, 1500W, Black
Amazon Basics Oil Space Heater with Remote Control, Portable Radiator Heater with 7 Oil-Filled Fins Indoor Uses, 3 Heat Settings, Thermostat, Tip-Over Protection, ETL Safety Certificate, 1500W, Black
$78.98 in stock
10 used from $51.75
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- POWERFUL & ADJUSTABLE HEATING: Offers an adjustable thermostat and three heat settings - High (1500W), Medium (900W), and Low (600W) - allowing you to customize the warmth to your comfort level.
- LONG-LASTING HEATING: The radiator heating technology retains heat longer, providing consistent warmth even after the unit is turned off, saving energy.
- ENHANCED HEAT DISPERSION: The seven oil-filled wavy fins ensure faster and more even heat dispersion for optimal comfort.
- MAINTENANCE-FREE: Permanently sealed diathermic oil inside each fin requires no refills or maintenance, offering hassle-free use.
- WHISPER QUIET OPERATION: No fan means silent heating, making it perfect for bedrooms or offices where noise can be distracting.
PELONIS Oil Filled Radiator, Electric Space Heater for Indoor Use Large Room with Thermostat & Remote, 3 Modes & 3 Heat Settings, ECO Mode, 24H Timer, Quiet, Overheat & Tip-Over Protection, 1500W
PELONIS Oil Filled Radiator, Electric Space Heater for Indoor Use Large Room with Thermostat & Remote, 3 Modes & 3 Heat Settings, ECO Mode, 24H Timer, Quiet, Overheat & Tip-Over Protection, 1500W
$84.95 in stock
2 new from $84.95
44 used from $72.34
44 used from $72.34
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- Whole House Warmth: 39.5% increase in heat dissipation area comes from 108 Volcano thermal vents, delivers 2X heating efficiency for your entire home. Boasting powerful 1500W, it can warm up spaces of up to 255 sq.ft, providing unparalleled comfort and warmth
- 3 Tailored Modes: Drawing from years of consumer feedback, PELONIS have developed ECO mode, Sleep mode, and Memory mode. ECO mode saves up to 40% of energy, making it a budget-friendly option for your winter bills. Sleep mode adjusts to your body's natural sleep patterns, ensuring optimal comfort throughout the night. Memory mode automatically saves your preferred temperature settings, eliminating the need for constant adjustment
- Precise Temperature Control: Customize your warmth with 3 setting (600W/900W/1500W) and adjustable thermostat with smart ECO mode which allows to fine-tune the temperature from 41-95℉, in 1 increments.
- Whisper-Quiet: With no fan structure, as low as ＜5dB noise making it ideal for bedrooms
- Advanced Safety: Built with tip-over protection, PELONIS Oil-filled heater is made of V0 flame retardant materials, will automatically shut off when overheat, defense against any potential accidents and ensure family's safety, also equipped with child lock
De’Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
De'Longhi Dragon Digital Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, programmable timer, Energy Saving, full room heater with safety features TRD40615E
$149.95 in stock
5 new from $149.95
20 used from $91.99
20 used from $91.99
Free shipping
Amazon.com
as of June 8, 2025 8:03 pm
Features
- Digital control panel with LED display for easy selection includes all the available functions and 24 hour timer.
- De'Longhi Exclusive: 75% more radiant surface area than RadiaS due to unique design*- the more radiant surface= the more heat transferred to you and your environment
- Quick Heat Up: Warm air is rapidly distributed thanks to the increased convection heating effect and exclusive battery design.
- Better Heating- delivers gentle heat minimizing dry air, creating a better breathing environment that is more allergy friendly with no fan to stir up dust, pollen and dander.
- Integrated handle and control panel allow you to easily operate and relocate your heater at any time during or after use.
This guide identifies some of the best electric oil heater currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the Portable Oil-Filled Radiator Heater with Adjustable Thermostat and Universal Wheels, 1500 W Electric Space Heater with 3 Heat Settings for Home, Bedroom, and Office Use is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.
