Top 10 Energy Efficient Oil Filled Space Heater – Indoor Electric Space Heaters

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1. KopBeau


Portable Heater for Full Room Indoor, KopBeau 1500W Oil Filled Radiator Electric Heater with Digital Thermostat, Space Heater, 24 Hrs Timer & Remote

KopBeau #ad - Quiet and comfortable heatingfree of oil-refill and very quiet heating, ideal oil heater without any noise for your full night & baby sleep. Eco mode would keep your ideal setting TEMP automatically which also saving your energy bill. Fashion looking & easy operation big but elegant control panel with soft touch buttons, big & clearly display with necessary indication icons provide more comfortable operation experience for users.

Fast and easy wheels assembly makes you no worry for using it immediately after purchasing. This digital space heater provide even and no dry heating all the time, not instant warm your home but keeps longer warms than other type of heaters. Multi heating modes3 heating options 600w,900w, 1500w, and eco mode with temperature settings range 40-95F by ±1F temperature adjustment each press.

This oil heater also featuring 24 hours on/off timer with remote control provide more convenient using for all your needs. We are always with you via Amazon, you will get solution in 24 hours. Worry-freeno headache for your after-sales service, we are confident for our quality and take our responsibility. Smart eco mode save your moneyno need adjust your oil heater frequently as it has smart ECO mode.
BrandKopBeau #ad

2. Honeywell


Black, Honeywell HZ-789 EnergySmart Electric Oil Filled Radiator Whole Room Heater, 24.45" H x 9.06" D x 13.74" W HZ789

Honeywell #ad - 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. It features digital easyset controls with a 1-12 Hour Timer, adjustable thermostat & 3 heat settings.

Increase your comfort: portable heaters can help increase comfort & supplement home heating needs. Safe & mobile: a large, & easy-glide wheels make this heater simple to move, overheat protection & it's loaded with safety features: 360° tip-over switch, easy-pull handle & thermal insulated wiring. 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 carries a range of heaters including personal, ceramic, fan forced, radiant, & infrared. Whole room heat: energysmart technology makes this heater not only powerful but energy efficient.
BrandHoneywell #ad
ManufacturerKaz #ad
Height24.4 Inches
Length13.7 Inches
Weight19.7 Pounds
Width9 Inches
Part NumberHZ789
Warranty3 year limited warranty.

3. Aikoper


Aikoper 1500W Oil Filled Radiator Heater with 3 Heat Settings, Quiet Portable Heater with Tip-over & Overheating Functions for Home, Adjustable Thermostat, Office, Black, Space heater

Aikoper #ad - Simple & durability: only two control knob, you don't need to refill. Furthermore, the heater is equipped with tip-over and overheat protection, it'll shut off auto to prevent the fire hazard once it is tilted to the ground at a certain angle or over-heating due to the abnormal situation.

Without fan noise and operating noise, etc. And we use the abs flame resistant material and design the tail fin separation to add an extra protection. Moreover, it's a wise choice for homes with pets or kids. Made of rust-resistant steel, it's durable enough for long time use. Multiple safe protection: with the permanently sealed oil reservoir, you don't worry about the oil leakage issues. Enjoy the warmth safely & freely on winter days. Just set the heating power and temp to start the thermostat, then adjust the power to keep the indoor temp you set, it will detect the ambient environment temp, for the ultimate in energy savings.

Filled with the permanent sealing oil, let you easy to move. Get a quiet and peace warm space for working, bedroom, reading, it's suitable to place in the office, sleeping. Quiet & comfort: this room heater warms the space by heating the special oil inside, keeping you skin comfort without drying and providing you the constant warmth. Energy-saving & smart thermostat: built with three heating mode"1"-600w / "2" -900w/ "3" -1500w and adjustable temp41℉-95F℉ to meet your customized warmth need.
BrandAikoper #ad
ManufacturerAikoper #ad

4. De'Longhi


14" w x 6" d x 25" h, DeLonghi, Adjustable Oil-Filled Radiator Space Heater, Black, Quiet 1500W

De'Longhi #ad - Lower energy bills: by heating only the room you’re in, you can lower your thermostat and lower your energy bills. Stay cozy and save energy. 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.

Personalized comfort: Adjustable thermostat and multiple heat settings. Carving out a comfortable room, desk, or other cozy spot for work, focus, and learning is more important than ever. Add this heater to your designated space to keep it cozy—optimizing productivity and turning an unexpected challenge into an energy-saving win.

Maintenance free system: The oil system is permanently sealed, so you never need to worry about refilling the heater. Safety technology: perfect for family use, De’Longhi safety features include a thermal shut off that prevents overheating. Comfort temp technology: Cuts your costs by automatically maintaining the optimal temperature and power settings.
BrandDe'Longhi #ad
ManufacturerDe'Longhi #ad
Height24.8 Inches
Length5.9 Inches
Width13.8 Inches
Part NumberKH390715CB
Warranty3 years.

5. NewAir


400-watt Under Desk Heater with Slim Fit Design and Silent, and More, Energy Efficient Operation | Ideal for Office, Home, Desk, NewAir Portable Heater

NewAir #ad - Silently does its job so you can do yours - don’t worry about disrupting your coworkers or loosing your concentration; it uses diathermic oil rather than a fan to send heat into your personal workspace. It also comes with a tip over kill switch to turn off the heater, preventing accidents from happening.

Slim design is a real space saver - this powerful heater fits under your desk to deliver heat directly into your workspace. Its slim frame is designed to warm your entire body and give plenty of leg room to stay cozy and comfortable at your desk. Plus, its lightweight body makes it easy to move. Smart safety features to heat in peace - the under desk heater comes with an automatic shut-off function to prevent the risk of overheating.

Portable features to put in the perfect place - you can easily take your portable heater with you thanks to its portable features. Energy efficient to cut down costs - This energy efficient heater uses 400-watts of energy to help you save on your electricity bills. The handle allows you to grab-and-go to your next location.
BrandNewAir #ad
ManufacturerNewAir #ad
Height16.5 Inches
Length1 Inches
Weight6.45 Pounds
Width5 Inches
Part NumberAH-400
WarrantyAll product are backed by a 1 year warranty against manufacturer defects. Warranty voids if purchased from any other seller that is not amazon retail or air & water inc.

6. De'Longhi


Energy Saving, Safety Features, Quiet 1500W, Timer, De'Longhi Oil-Filled Radiator Space Heater, 3 Heat Settings, Adjustable Thermostat

De'Longhi #ad - Patented thermal slots: Unique thermal slot design maximizes heat flow into the room while maintaining a low surface temperature. Radiant heat: 1500 watts of heating power for quiet, full room comfort.

Personalized comfort: Customize to your heating needs with an adjustable thermostat and three heat settings. Durable & maintenance-free: Patented, high-quality steel assembly and the permanently-sealed oil reservoir never needs refilling. Stay cozy and save energy. Add this heater to your designated space to keep it cozy—optimizing productivity and turning an unexpected challenge into an energy-saving win. Carving out a comfortable room, desk, or other cozy spot for work, focus, and learning is more important than ever. Peace of mind: Features a thermal shutoff to prevent overheating.
BrandDe'Longhi #ad
ManufacturerDe'Longhi #ad
Part NumberTRD40615EBK
Warranty3 years.



1500W Portable Space Heater with Adjustable Thermostat, COSTWAY Oil Filled Radiator Heater, Indoor use, Electric Heater for bedroom, Overheat and Tip-Over Protection, 3 Heat Settings

COSTWAY #ad - Tip-over & overheating protection-our oil filled radiator heater can provide a comprehensive protection for you and your family to spend a comfortable and warm winter. 4 universal casters and front carry handle make it easy to move the oil filled heater from one room to another. Fast and efficient heating-with maximum 1500w power, our oil filled heater can heat medium to large rooms quickly and effectively, and maintain a longer time.

Easy to carry and store-this oil filled heater has lightweight and compact design for easy storage. You can wrap the wire around the storage when you are not using it, which is both clean and space-saving. When the oil filled heater is tilted to the ground at a certain angle or the temperature is too high, the machine will automatically disconnect the power to prevent accidents and improve safety. Maintenance free & silent heating-this oil filled heater is equipped with a permanent sealing oil to prevent leakage, work and thinking, you do not need to add extra oil.

Our oil filled heater works without noise and will not disturb your sleep, allowing you to enjoy a quiet environment. It is the best choice for a cold winter and improves the quality of your life. 3 adjustment modes & energy saving- this easy-to-operate oil filled radiator heater features 3 heat settingslow, reducing costs, med, high and adjustable thermostat to provide energy efficient and constant heat for your home and office, and you can adjust the oil filled heater temperature according to the heating area to meet your different needs.
BrandCOSTWAY #ad
Height25 Inches
Length9.5 Inches
Weight19.3 Pounds
Width14 Inches
Part Number22913-CYPE



Remote Control, PELONIS Oil Filled Radiator Heater Luxurious Champagne Portable Space Heater with Programmable Thermostat, Tip Over&Overheating Functions, 10H Timer, Quiet Heater for Home Office

PELONIS #ad - 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. 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.

Voltage: 110 volts. Manufacturer warranty: with confidence in the quality and efficiency of our product, Pelonis offers you a 1-year manufacture with your purchase. 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. Application area - 164 square feet. The cord rewind at the bottom of the heater is designed for easy use and storage.

Quiet operation: designed for medium to large rooms, conversation or meditation. 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. Without fan-forced hot air circulation, work, the oil radiator could bring you the maximized and constant warmth without fan noise and other annoying sounds that disturbs you from sleep, this heater could keep your skin from drying out overnight.
BrandPELONIS #ad
ManufacturerPelonis #ad
Height26.06 Inches
Length15.16 Inches
Weight16.09 Pounds
Width6.38 Inches
Part Number1

9. Aikoper


Tip-over & Overheat Protection, Remote Control, Electric Portable Heater for Full Room Indoor Office, Aikoper Space Heater, 1500W Oil Filled Radiator heater with 24-Hours Timer, Digital Thermostat

Aikoper #ad - Convenient and portable the heater comes with caster wheels, which makes more portability and easy to move from room to room. Far above the international safety standards. Meet your heating needs three heat settings 600w/900w/1500w and eco mode, suitable for medium to large rooms which need constant heat in the chilly season.

Also eco setting can adjust the room temperature and heat settings automatically to optimize energy consumption, which could save your energy cost this winter. Silent warmth & easy operationunique design maximize heat flow into the room without fan noise and other annoying sound, with 24-hrs auto on/off timer and remote control battery included, you can adjust any heating mode without leaving your cozy sofa/bed.

Lower your heating billswith digital thermostat, you could set a temperature in a 1°F interval range from 40-95°F. Auto-shut-off safety includes tip-over protection. Anti-freeze setting to help prevent freezing pipes, this oil filled radiant heater is safe for the family with children and pets. Patented technologybuilt in safe technology of tail fin separation for overheat protection. Large led display and each function with clear button, which makes your operation easily.
BrandAikoper #ad
Height26.06 Inches
Length15.39 Inches
Width6.38 Inches
Part NumberLmpyf-ygf



Electric Space Heater for Bedroom, 360-Degree Swivel Casters, 1500W Portable Heater with 3 Heat Settings, COSTWAY Oil Filled Radiator Heater, Adjustable Thermostat, Overheat & Tip-Over Protection

COSTWAY #ad - Shipping & customer serviceups or usps will deliver the item to your house in 3-6 business days after you placed an order. And when cold season passed, you can take the base off and wrap the cord in the front of the heater, which ensures tidy and make the storage more easier. The oil filled heater equips with 3 heat setting600w, which is 5” width and filled with 4 lbs oil, you can customize the temperature according your heating needs.

Thermal slots maintain a low surface temperature, don’t worry that you will be scalded accidently. And when the heater tip over the radiator heater will also shut off immediately. Easy to portable & storagethe oil filled heater equips with four heavy-duty caster wheels, which provides easy movement from this room to another room. We packed oil filled radiator as good as we can, if there is oil leaked or other damaged parts, please contact us first and offer us pictures of damaged part, we will solve the problem as the way you wantdiscount or replacement. Efficient heating & adjustable thermostat with x 7 oil-filled thermal slots, 900w, 1500w and adjustable thermostat, Costway oil filled radiator heater provides energy-efficient heating for medium to large rooms that need constant heat in the winter.

Especially in night when you are in sleep, since it won’t bother you from work, quiet operation will give you beautiful dream. Safety guaranteethe oil filled radiator heater will shut off automatically when it’s overheat. The oil filled radiator heater is permanently sealed with oil and it’s never need to be refilled. Quiet operation & sealed oilsilent operation makes the oil heater perfect for any room, sleep, chat or anything.
BrandCOSTWAY #ad
ManufacturerCOSTWAY #ad
Height25.5 Inches
Length14 Inches
Weight18 Pounds
Width10 Inches
Part Number22610-CYPE-CS