Electric space heaters are portable devices that are used to warm up rooms during winter. They work by converting electricity into heat using a heating element. This guide will help you discover the most efficient space heaters and explore the features of popular models. With the help of our review, you should be able to buy one in order to create a warm and comfortable environment for your family.
Best Energy Efficient Electric Space Heaters
Electric space heaters are devices used to warm up specific areas such as rooms in houses or offices. Some types of heaters come with built-in fans to enhance and accelerate the heating process.
- Radiant heaters are particularly effective at keeping objects, including humans and pets, warm in enclosed spaces.
- Convection heaters only heat the surrounding air.
We have listed the best energy efficient electric space heaters for home in this guide.
1. Lasko Oscillating Ceramic Tower Space Heater
The Lasko Electric Ceramic Space Heater is one of the best energy efficient space heaters with a thermostat, providing warmth and comfort. This heater combines efficiency with versatility, allowing you to create the perfect temperature for any space.
Below are features for Lasko space heaters
- Cyclonic heat action ensures uniform and high-level distribution of warmth.
- Adjustable thermostat to maintain the preferred temperature
- Self-regulating ceramic elements.
- Automatic overheat protection
- There are two heat settings and a fan-only mode
- Easy manual controls for a user-friendly operation
- 6 inches cord length
- The capacity of all the models is 1500 Watts.
The information on the best energy efficient space heaters is provided below:
| Model | CC24849 | 754200 | 5409 | 5309 |
| Weight | 10.14 lbs. | 3.18 lbs. | 4.04 lbs. | 4.48 lbs. |
| Dimensions (inches) | 24.75 × 8.25 × 17.63 | 9.2×6×7 | 11.67×6.55×8.38 | 16×6.75×6 |
| Color | Black | Silver | Gray | Silver |
| Mount | Floor top | Top-mounted | tabletop | Floor or tabletop |
| Construction (%) | Plastic 76.00;Steel 14.97;Wires PCB Insulation 4.28;Copper 2.57;Aluminum 2.18% | Plastic 51.47;Steel 22.00;Aluminum 13.97;Wires Switches Insulation 8.03;Copper 4.54 | Plastic 42.89;Steel 42.79;Wires Switches Insulation 9.19;Copper 3.18;Aluminum 1.95% | Plastic 54.66;Steel 21.84;Wires PCB Insulation 13.98;Aluminum 5.00;Copper 4.51 |
| Oscillation | no | no | yes | yes |
| Warranty | 3 years | 3 years | 3 years | 3 years |
| Price (Approx.) | $71.99 | $34.99 | $49.99 | $49.99 |
2. Dr Infrared Heater
Dr Infrared Heater is one of the top-notch energy-efficient heating options for winter. With its Hybrid Dual Heating System, overheat protection, trip-over sensor, and a quiet blower, it warms the room quickly and efficiently. Its exceptional hybrid system enhances the distribution of heat, guaranteeing rapid and cozy warmth.
The features of most of the Dr. Infrared Heaters include:
- The Built-in humidifier adds moisture to the dry winter air.
- Safety Features include Overheating and Tip-Over Protection
- Child and Pet Safety with internally positioned electric components
- 12-hour automatic shut-off timer
- The thermostat adjusts the temperature between 50° and 85°.
- The cord length is 72 inches
The most popular Dr.Infrared Heater models are:
| Model | DR-968 | DR-968H | DR-998 | DR998W |
| Dual heating System | Infrared Quartz tube + PTC | Infrared Quartz tube + PTC | Quartz Tube + PTC | Quartz tube + PTC |
| Oscillation | No | No | yes | yes |
| Dimensions | H15″* W13″ *D12″ | H15″ *W13″ *D12″ | 15.25″ H * 11″ W *12.75″ D | 16″” H *13″” W * 15″” D |
| Weight | 24 lbs. | 23 lbs. | 25.4 lbs. | 25.4 lbs. |
| Warranty | 3 years | 3 years | 3 years | 3 years |
| Price (Approx.) | $129 | $149 | $139 | $159 |
Also See: What is Passive Solar Heating?
3. Vornado
Vornado Heaters are equipped with safety features and offer more than just warmth in the winter. The outer surface stays cool and it has the unique Vortex Action airflow. The user-friendly LCD screen and touch controls make it visible to any part of the room.
The common features that make the brand efficient are listed below.
- Adjustable heat settings with fan-only mode
- Auto-off timer for up to 12 hours with remote control access.
- Integrated cord storage for better organizing
- Built-in carry handle for easy portability
- Automatic shut-off system feature
- LED displays provide clear visibility across the room.
- Power consumption – 1500W
When it comes to heaters, these are some of the most energy-efficient energy efficient space heaters with thermostat. A wide selection of popular models available for you to choose from are mentioned in the table below.
| Model | TAVH10 | VMHi300 | VMHi600 | Sensa Cribside Nursery Heater |
| Heat Regulator | Adjustable Thermistor | Adjustable Thermostat | Adjustable Thermistor | Adjustable Thermistor |
| Weight | 5.56 lbs. | 9.78 lbs. | 9.88 lbs. | 5.16 lbs. |
| Dimensions Inches (H*D*W) | 12 by 11.63 by 9.25 | 11.67 by 9.38 by 9.2 | 11.67 by 9.38 by 9.2 | 12.5 by 11.9 by 8.84 |
| Remote | Yes | No | Yes | Yes |
| Plug type | 2-pin polarized | 3-pin polarized | 3-pin polarized | 3-Pin Grounded |
| Display control | Touch sensitive controls | Touch control | Touch controlled, dual display | Lockable backlit controls |
| Warranty | 5 years | 5 years | 5 years | 5 years |
| Price (Approx.) | $139.99 | $99.99 | $179.99 | $169.99 |
4. Honeywell
This Honeywell electric portable heater is designed for small to mid-sized rooms, ensuring warmth throughout. It features overheat protection and a stable base and comes with an adjustable thermostat for full control over the heating process.
The shared characteristics across all models are:
- Power: 1500 watts (all models)
- Adjustable thermostat
- 2 heat settings and 1 fan mode
- Convenient digital controls
- Enhanced safety with a 360° tip-over switch
- Sleek, space-saving, modern design
- Thermal insulated wiring ensures added safety.
Some of its best energy efficient space heaters with a thermostat are:
| Model | HCE317B | HCE870B | HCE870W | HCE311V |
| Dimensions Inches (H*D*W) | 8.7 x 6.7 x 21.6 | 7.75 x 18.11 x 18.54 | 7.75 x 18.11 x 18.54 | 8.74 x 6.69 x 12.8 |
| Weight | 3.8 lbs. | 10.89 lbs. | 10.89 lbs. | 3.26 lbs. |
| Color | Black | Black | White | Dark Grey |
| Timer settings | 1, 2, 4 & 8 hours | 2,4 & 8 hour and auto-off timer | 2,4 & 8 hour and auto-off timer | 1–8-hour timer |
| Display | LCD display and digital controls | Digital control | Digital control | LCD display with temperature display |
| Warranty (limited) | 3 years | 3 years | 3 years | 3 years |
| Price (Approx.) | $69.95 | $99.95 | $99.95 | $61.95 |
5. DeLonghi
De Longhi’s Ceramic and portable thermal heaters provide instant and targeted warmth wherever you need it at home. As a brand committed to energy efficiency, they offer both convection and radiant models for versatile heating options with 1500 watts of power.
A) Radiant Heaters
De Longhi radiant heater effectively utilizes infrared technology, to rapidly warm the room. A few popular efficient Radiant heater models of the De’Longhi:
| Model | TRD50615E | TRLS0715ELWH | TRRS0715E-6A |
| Control panel | Digital & timer | Digital& no timer | Digital & no timer |
| Radiant surface area | 75% | 35% | 35% |
| Warranty | 3 years | 3 years | 3 years |
| Price | $169.95 | $104.95 | $129.95 |
B) Convection heaters
DE Longhi convection heaters work by drawing in air from the surrounding area, heating it inside the appliance, and then blowing it back out into the room. They are an excellent choice if you want to maintain a consistent temperature.
Below, you will find Convection heaters of this brand.
| Model | HSX3315FTS | HSX4315E | HCX9115E-6A AG |
| Mount | Floor | Floor | Wall/Floor |
| Eco Plus mode | No | yeY | Yes |
| warranty | 3 years | 3 years | 3 years |
| Price (Approx.) | $119.95 | $139.95 | $169.95 |
Also Read: 22 Best Solar Products For Everyday Life
6. Newair
The NewAir garage heater is an efficient spot heater that provides extra warmth to your workspace. It comes assembled and has several portable features that allow you to direct heat exactly where you need it. This electric heater is designed for durability and is equipped with sturdy stainless-steel heating coils, ensuring long-lasting performance even in challenging working conditions.
A few of its best energy efficient space heaters are:
| Model | NGH170GA00 | NGH160GA00 | G56 | NGH1K6WH00 |
| Dimensions Inches (D x W x H) | 9.80 x 10.40 x 12.80 | 8.60 x 8.60 x 10.30 | 10.75 x 11.30 x 12.30 | 14.4 x 14.6 x 17.0 |
| Weight (lbs.) | 4.40 | 4.40 | 16.60 | 28.2 |
| Coverage area (Sq. ft) | 161.45 | 160 | 800 | 1605 |
| Mount | Floor | Floor | Floor | Wall/ceiling mountable |
| Voltage | 120 volts | 120 volts | 240 volts | 240 volts |
| Warranty | 1 year | 1 year | 1 year | 1 year |
| Price (Approx.) | $39.99 | $64.99 | $179.99 | $349.99 |
Also See: 20+ Best Solar Power Generators for Camping
7. Atomi
The Atomi Smart Wi-Fi Infrared Heater is an excellent choice for those who want to make sure their home’s temperature is always comfortable. It is ETL-certified, ensuring that it is safe to use. You can control it manually or remotely using the top-rated Atomi Smart app. You can even schedule the Atomi Smart Infrared Heater to start heating before you are home.
- Requirements for the Atomi Smart App – iOS 8 or higher; and Android™ 4.1x or newer.
- These models are Compatible with Amazon Alexa and Google Assistant.
- Power: 1,500 W
- The operating environment is Indoors.
Atomi brand offers different models in the market, below are a few of its most efficient electric heaters for home
| Model | Tabletop Smart Heater | Smart Wi-Fi Infrared Heater |
| Dimensions (H x W x D) | 18.11 x 9.06 x 8.27 | 22.8 x 8.5 x 16.5 |
| Heating Element | PTC ceramic (Self-regulating) | Infrared Quartz Tube |
| Oscillation | Yes | No |
| Mobile Control | Only supported on 2.4GHz Wi-Fi networks | For Wi-Fi |
| Warranty | 3 years | 3 Years |
| Price (Approx.) | $99.99 | $149.99 |
The price of the Atomi Tabletop Smart Heater is around $89.99. The product is available for purchase at Walmart. Moreover, the Atomi Smart Wi-Fi Infrared Heater is around $149.99, available on Amazon.
Also See: 20+ Best Solar Power Generators for Camping
8. Govee Electric Space Heater
Get ready for a warm welcome home with the Govee Electric Space Heater. With the app, you can remotely activate the space heater and ensure a cozy environment upon your arrival. The GoveeLife Smart Space Heater Max seamlessly integrates with voice-controlled platforms like Alexa and Google Assistant, adding an extra layer of convenience to your heating experience.
Features of this brand’s products include
- 4 heating modes and 1 fan mode
- Can schedule timers and create routines using the app.
- LED display and RGB night light for visibility during the night.
- The built-in sensor supports energy thermostat functions and pairs seamlessly with the Govee Thermo-Hygrometer.
- Tip-over and overheating protection
- 80-degree oscillation
Some of its models are:
| Model | H7131 | H7132 | H7133 | H7134 |
| Dimensions (D x W x H) | 6 x 6 x 11.4 | 8.3 x 8.3 x 23.4 | 6.51 x 6.34 x 22.33 | 10.61 x 10.61 x 26.31 |
| Weight (Pounds) | 4.52 | 7.05 | 9.8 | 13.22 |
| Wattage | 1500W | 1500W | 1500W | 1500W |
| Wi-Fi Enabled | No | No | No | Yes |
| Child Lock | No | No | No | Yes |
| Warranty | 1 Year | 1 Year | 1 Year | 1 Year |
| Price (Approx.) | $69.99 | $79.99 | $109.99 | $119.99 |
Also See: 5 Best Solar Powered Greenhouse Heaters
Role Of Thermostat in a Space Heater
If the space heater has a built-in thermostat, you don’t have to check its temperature. Just set the thermostat to the desired temperature. Once the ideal temperature is reached, the thermostat will monitor and automatically turn off the heater.
The key role of a thermostat in a space heater are:
- Control unit of heater: A space heater thermostat serves as the temperature control hub, allowing easy maintenance of preferred warmth for comfort.
- Energy efficiency: Thermostats can be programmed to optimize heating and cooling, while smart thermostats adapt to user preferences, increasing energy efficiency.
- Sustainability: A smart thermostat aligns with sustainability goals by optimizing energy use, reducing waste, and implementing an eco-friendly approach to heating.
- Auto on and off for safety: With this feature the heating device runs only when needed, reducing the chance of overheating and potential dangers.
Must Read: How to Conserve Heat Energy at Home
To sum up, energy-efficient space heaters equipped with thermostats are a great example of modern heating solutions. They also promote a more sustainable and eco-friendly approach to home heating. However, it’s important to note that while Energy Star ratings don’t apply to space heaters, the Department of Energy recommends purchasing newer models that come with safety features for efficiency.
