Updated: October, 2025

Best oil filled heaters

Save up to 14% Off

1

De'Longhi

9.8

Exceptional

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

Picked by 423 users this month

Why we love it

Efficient heating saves energy.

Durable and long-lasting design.

Quiet operation with allergy-friendly heat.

Main highlights

Efficient Heating and Energy Saving
The DeLonghi Oil-Filled Radiator Heater offers efficient heating with ComfortTemp, saving energy and maintaining optimal room temperature.

Ideal for Small to Medium Spaces
Perfect for bedrooms and home offices, providing consistent warmth and comfort without installation hassles.

Praised for Durability and Longevity
Customers love its long-lasting performance, often exceeding a decade of reliable use.

More info
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
How do we rank?

Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.

Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
2

hykolity

9.7

Exceptional

hykolity 1500W Oil Filled Radiator Heater with Remote, 24H On Off Timer, Digital Thermostat,4 Mode Electric Radiant Heater, ECO, ETL Overheat & Tip-Over Protection Indoor Space heater,Grey

Main highlights

Comfort Temp Within Your Control: 3 heating modes (1500w/900w/600w) plus Eco Mode , adjustable digital thermostat (from 50°F-95°F) you can customize room warmth. ECO mode intelligently modulates heating output according to ambient temperature, conserving energy while sustaining steady, cozy warmth and cutting both utility bills and power consumption.

All-Room Rapid Heating: hykolity oil filled heater powered by 1500W and 7 advanced H fins, it creates 360° circulation to heat entire rooms with long-lasting warmth minus dryness.

24H ON/OFF Timer: Our Electric Oil Heater, featuring an advanced On/Off Timer function for up to 24 hours. Set your desired heating schedule and enjoy a warm, comfortable environment without worrying about energy wastage. Whether you need it running overnight or for specific hours during the day, this feature ensures consistent warmth exactly when you need it. You can pre-heate room ensure reach ideal temperatures before you go home.

More info
3

Amazon Basics

9.6

Exceptional

Amazon Basics Oil Space Heater, Portable Radiator Heater with 7 Oil-Filled Fins for Indoor Use, 3 Heat Settings, Thermostat, Tip-Over Protection, ETL Safety Certificate, Manual Control, 1500W, Black

11% Off

Why we love it

Efficiently heats small to medium spaces.

Easy to operate and move.

Safe with tip-over protection.

Main highlights

Efficient Heating
1500 watt power with wavy fin design for effective heat distribution.

Ideal for Small Spaces
Perfect for heating small to medium-sized rooms like bedrooms or offices.

Praised Heat Distribution
Customers appreciate its ability to distribute heat evenly and efficiently.

More info
4

Sweetcrispy

9.5

Excellent

Sweetcrispy Oil Filled Radiator Heater for Indoor Use, 1500W with Adjustable Thermostat, 22.8 * 11.8 * 4.9in, White

14% Off

Main highlights

Tip-over Protection: Equipped with a power indicator light, overheat protection, and a tip-over safety switch, this oil heater automatically shuts off if accidentally knocked over for added safety.

Quickly Warm: Sweetcrispy 1500W Radiator Heater provides fast and powerful heating, quickly warming up spaces of 10-15㎡ for instant comfort during cold days.

Energy Saving: With three energy-saving modes (600W/900W/1500W), this oil filled radiator heater from Sweetcrispy helps reduce winter electricity costs.

More info
5

Dreo

9.2

Excellent

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

Why we love it

Efficient and quiet heating.

Versatile for various room types.

Outstanding customer service.

Main highlights

Rapid Quiet Heating
Dreo radiator heater delivers swift, silent heat with 1500W power, ensuring efficient warmth for large rooms.

Versatile Indoor Use
Ideal for bedrooms, offices, and living rooms, offering tailored comfort with multiple modes and eco-friendly settings.

Exceptional Customer Support
Customers praise Dreo for its responsive, friendly service and hassle-free warranty extension.

More info
6

PELONIS

9.1

Excellent

PELONIS Radiator Heater for Large Space, Electric Oil Filled Radiator, Dual Knobs, 1500W, Quiet Space Heater, 3 Modes, Tip-over Protection

10% Off

Why we love it

Efficient heating with adjustable thermostat.

Portable with easy-to-move casters.

Quiet operation for peaceful environments.

Main highlights

Efficient Heating and Customization
Features 3 heat settings (600, 900, 1500 watts) with adjustable thermostat for tailored heating needs.

Ideal for Small to Medium Rooms
Perfect for bedrooms and offices, maintaining warmth efficiently in spaces up to 200 sqft.

Quiet and Reliable Operation
Praised for quiet performance, making it suitable for work and sleep environments.

More info
7

ZAFRO

8.9

Very Good

ZAFRO Oil Filled Radiator, 1500W Portable Electric Oil Heater with Adjustable Thermostat Overheat Protection, Quiet Oil Heater for Home, Bedroom (Black)

10% Off

Main highlights

Safety Oil Heater:ZAFRO Oil Filled Radiator Heater has obtained ETL certification,which meet core safety standards. Feature of overheat protection form our oil-filled radiator offers key advantaged for safe and reliable use

Remarkably Simple Operating:Electric Oil Heater feature a straightforward control panel with clearly labeled knobs or buttons for adjusting temperature and a power switch. There’s no complex setup or technical knowledge required—just turn it on and select your desired heat level

Powerful Heat Output: Featuring three adjustable power supply settings (600/900/1500) and 7 heating fins.The radiator delivers consistent and stable heat output while supporting custom heating to significantly enhance space heating efficiency

More info
8

Amazon Basics

8.8

Very Good

Amazon Basics Portable Oil Radiator Heater for Indoor Use, 3 Heat Settings, Over-Heat Protection, ETL-certified Safety, 7 Oil-Filled Steel Fins, 1500W, 11"D x 14.8"W x 25.2"H, Black

10% Off

Why we love it

Quiet operation and energy-efficient.

Safe for overnight use.

Durable and portable design.

Main highlights

Energy-Efficient Heating
Provides quiet, radiant heat for rooms up to 144 sq ft, helping lower energy bills.

Ideal for Bedroom Use
Perfect for home offices or bedrooms with customizable heat settings.

Safety and Quietness
Praised for safety features and silent operation in customer reviews.

More info
9

hykolity

8.7

Very Good

hykolity 1500W Oil Filled Radiator Heater with Remote, 24H On Off Timer, Digital Thermostat,4 Mode Electric Radiant Heater, ECO, ETL Overheat & Tip-Over Protection Indoor Space heater,Black

Main highlights

Comfort Temp Within Your Control: 3 heating modes (1500w/900w/600w) plus Eco Mode , adjustable digital thermostat (from 50°F-95°F) you can customize room warmth. ECO mode intelligently modulates heating output according to ambient temperature, conserving energy while sustaining steady, cozy warmth and cutting both utility bills and power consumption.

All-Room Rapid Heating: hykolity oil filled heater powered by 1500W and 7 advanced H fins, it creates 360° circulation to heat entire rooms fast with long-lasting warmth minus dryness.

24H ON/OFF Timer: Our Electric Oil Heater, featuring an advanced On/Off Timer function for up to 24 hours. Set your desired heating schedule and enjoy a warm, comfortable environment without worrying about energy wastage. Whether you need it running overnight or for specific hours during the day, this feature ensures consistent warmth exactly when you need it. You can pre-heate room ensure reach ideal temperatures before you go home.

More info
10

PELONIS

8.6

Very Good

PELONIS Radiator Heater for indoor use Large Room with Remote, Thermostat & LED Display, Quiet Oil Filled Heater with 5 Temperature Settings, Overheat & Tip-Over Protection, Silver

11% Off

Why we love it

Efficient heating with multiple settings.

Portable with swivel caster wheels.

Quiet operation for peaceful environments.

Main highlights

Efficient Heating Options
Offers three heating modes and five temperature settings for customized warmth.

Ideal for Large Rooms
Perfect for heating home offices, bedrooms, and living rooms effectively.

Praised Quiet Operation
Customers love its noiseless operation, keeping spaces warm without disturbance.

More info

Discover top deals and categories on AmazonCheck Deals

Our top pick

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
The DeLonghi Oil-Filled Radiator Heater, model EW7707CM, is a reliable and efficient heating solution for small to medium-sized indoor spaces. With 1500 watts of power, it delivers consistent warmth while the ComfortTemp feature optimizes energy use, making it an economical choice for maintaining a cozy environment. Its exclusive thermal slot design ensures maximum heat flow while keeping surface temperatures low, enhancing safety. Users appreciate its quiet operation, which minimizes dry air and allergens, making it suitable for allergy sufferers. The heater's durable construction, with a high-quality steel assembly and permanently-sealed oil reservoir, ensures longevity, often lasting over a decade. While the control settings may seem cryptic to some, the heater's overall performance and energy-saving benefits make it a top choice for those seeking a long-lasting, effective heating solution.

Leave a reply

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.