10 Best Indoor Electric Heaters for Large Rooms (2024)

1. Picture Radiant Heat Panel

Herschel Mirror Radiant Heat Panel

The Herschel Mirror Radiant Heat Panel is crafted from the highest grade materials in Germany, featuring Mirror Safety Glass for optimum safety and energy efficiency.

It is designed to be free of condensation, even in humid areas such as bathrooms, making it an excellent choice for keeping spaces warm, dry, and mold-free.

The panels come in a variety of sizes and wattages, ensuring there’s a fit for different room sizes and heating requirements.

The Herschel Mirror Radiant Heat Panel (1250W/240V Model) was designed to heat rooms up to 312 square feet.

Verdict

These infrared mirror heater panels offer a sophisticated heating solution that is both energy-efficient and stylish. 

They are ideal for anyone looking to add a functional yet elegant touch to their space, with the added benefit of keeping rooms comfortably warm and free of condensation and mold. 

While professional installation and the separate purchase of a thermostat may be necessary, the benefits and quality of these panels justify the investment.

Pros
Cons

Rating

Price

$1,399.00

2. Inspire Comfort White Frameless Radiant Heat Panel

Inspire Comfort White Frameless Radiant Heat Panel

This premium infrared heating panel range is designed to provide a comfortable, natural feeling of warmth, similar to the sun’s rays, by heating objects and surfaces in a room rather than the air.

This method is more energy-efficient compared to conventional heating systems. 

The panels can be wall or ceiling-mounted, offering installation flexibility, and are compatible with Herschel’s iQ MD2 Wired Thermostat for easy control and energy management. 

This panel heats rooms up to 226 square feet.

Verdict

The Inspire Comfort White Frameless Radiant Heat Panel stands out for its aesthetic appeal, energy efficiency, and the quality of heat it provides. 

Its ability to heat spaces evenly without circulating dust or other allergens makes it a superior choice for maintaining a healthy indoor environment. 

However, professional installation and the additional purchase of a separate thermostat may be considered minor inconveniences.

Pros
Cons

Rating

Price

$799.00

3. Herschel Summit Black Radiant Space Panel Heater - 2600 Watts

Herschel Summit Black Radiant Space Panel Heater - 2600 Watts

The Herschel Summit Black 2600 Watts Radiant Space Panel Heater is an advanced heating solution designed for both indoor and outdoor use, delivering efficient and comfortable warmth without visible light. 

This heater features a sleek black design, allowing it to blend seamlessly with various decors. 

Manufactured with industry-leading heating elements and a GE IR enhancement coating, the Summit Black ensures efficient heating. It’s designed for wall or ceiling mounting, providing flexibility in installation and maximizing the heated area directly beneath it.

Verdict

The Herschel Summit Black 2600 Watts offers an effective heating solution for those requiring a stylish, zero-light heater. 

Its energy efficiency and dual power settings make it a versatile choice for various settings. 

Although effective in sheltered outdoor and indoor spaces, its performance may diminish in windy or extremely cold conditions without proper adjustments. 

The requirement for professional installation and the additional purchase of a separate thermostat for precise control are considerations for potential buyers.

Pros
Cons

Rating

Price

$799 (without remote) | $849 (with remote)

4. Dyson HP07 Hot+Cool

Dyson HP07 Hot+Cool

The Dyson HP07 Hot+Cool, a 3-in-1 device, functions as a heater, cooling fan, and air purifier.

It’s designed to improve upon its predecessor, the HP04, with enhanced features including a HEPA 13 fully sealed system for superior air purification.

This model can heat a room of 376 square feet and purify spaces up to 871 square feet, making it versatile for different room sizes.

It offers detailed air quality feedback and operates efficiently with a 350° oscillation controlled via remote, app, or voice commands.

The device also allows for air purification without direct heating or cooling through its backward airflow feature.

Verdict

The Dyson HP07 Hot+Cool is an exceptional choice for those seeking a multifunctional device that can heat, cool, and purify the air in large rooms. 

Its advanced filtration system, ease of use, and comprehensive controls via the Dyson Link app or remote make it a top contender in its category. 

While it comes with a premium price tag, its performance and features justify the investment for users prioritizing air quality, temperature control, and modern design in their living spaces.

Pros
Cons

Rating

Price

$749.99

5. Shark 3-in-1 Max Air Purifier, Heater & Fan

Shark 3-in-1 Max Air Purifier, Heater & Fan

The Shark 3-in-1 Max Air Purifier excels in air purification while also serving as a competent fan and space heater. 

It boasts a large coverage area of up to 1,000 square feet, making it suitable for large rooms. 

Its exceptional purification performance and user-friendly design, including a well-designed remote and LCD screen, make it a standout choice for improving air quality and comfort in your home.

Verdict

With its high performance, versatility, and great value, the Shark 3-in-1 Max Air Purifier is an excellent choice for those needing air purification along with the convenience of heating and cooling functions.

Its powerful purification capabilities, combined with effective heating and cooling, offer a comprehensive solution for maintaining comfort and clean air in large spaces.

Pros
Cons

Rating

Price

$449.99

6. VMHi600 Whole Room Stainless Steel Heater with Auto Climate

VMHi600 Whole Room Stainless Steel Heater with Auto Climate

The VMHi600 Whole Room Stainless Steel Heater with Auto Climate by Vornado offers a sophisticated design alongside its efficient heating capability. 

It features whole-room vortex heat circulation, automatic climate control, and touch-sensitive controls with dual displays for ease of use. 

The heater also includes safety features like a cool-touch cabinet, automatic shut-off systems for overheating and tip-over protection, and comes with a 5-year warranty. 

With its stainless steel construction and a variety of operational modes, including two heat settings and a fan-only option, this heater aims to provide consistent, comfortable warmth tailored to your environment​.

Verdict

The VMHi600 is an excellent choice for those seeking a blend of style, performance, and safety in a heater. 

Its robust construction and efficient heating capabilities make it suitable for use in various settings, providing consistent comfort. 

While its premium design and advanced features justify its price, its performance in extremely cold environments and the visibility and functionality of its digital readouts have been points of contention for some users.

Pros
Cons

Rating

Price

$179.99

7. PELONIS PTH15A2BGB Ceramic Tower Space Heater

PELONIS PTH15A2BGB Ceramic Tower Space Heater

The PELONIS PTH15A2BGB Ceramic Tower Space Heater stands out for its efficient heating capability and sleek design. 

It is capable of heating up to 70°F in just 3 seconds with its ceramic heating technology. 

This model is known for its energy efficiency, incorporating features like a programmable thermostat, over-heating and tip-over switch protection, and auto shut-off for enhanced safety. 

The inclusion of a remote control and its oscillating function further enhance user convenience and comfort.

Verdict

For those in need of a reliable, feature-rich space heater that can effectively warm up a medium to large room, the PELONIS PTH15A2BGB is a solid choice. 

Its blend of safety, convenience, and heating performance makes it suitable for a variety of indoor spaces. 

However, users looking for extremely powerful heating to unfreeze spaces like crawl spaces might find it less powerful than expected, but it still offers good value for general room heating.

Pros
Cons

Rating

Price

$53.98

8. Dr Infrared Heater Portable Space Heater

Dr Infrared Heater Portable Space Heater

The Dr Infrared Heater is appreciated for its effective heating in spaces up to 1,000 sq. ft., its quiet operation, and its ease of use.

Being an infrared heater no heat is lost to the air as happens with convection heaters, meaning it will normally require less electricity than normal space heaters making it more efficient.

Verdict

While the aesthetic isn’t to everyone’s taste, this is a good value heater given the size of room it can heat for the price point. Being wheel-based it is also a great portable option should the need ever arise.

Pros
Cons

Rating

Price

$999.00

9. Ducoterra SolaRay Infrared Heating Panel

Ducoterra SolaRay Infrared Heating Panel

The Ducoterra SolaRay Infrared Heating Panel offers a modern approach to heating, focusing on creating a comfortable, healthy, and energy-efficient environment.

This innovative product provides a host of benefits making it an attractive choice for homeowners seeking an effective heating solution.

These panels are designed to be both ductless and fan-less, significantly reducing airborne allergens and contributing to a cleaner indoor air quality. 

Notably silent in operation, they offer a zone-controllable solution that heats up quickly, allowing for immediate comfort upon activation​.

Verdict

The Ducoterra SolaRay Panel is an excellent investment for those prioritizing comfort, air quality, and energy efficiency in their heating solutions. 

Its sleek design, which can blend into any room decor and be painted, adds to its appeal. 

While the initial installation cost may not be the cheapest, its energy savings, maintenance-free operation, and overall health and comfort advantages present a compelling long-term value. 

It’s particularly suited for hard-to-heat spaces or as a supplementary heating source in larger homes or commercial settings.

Pros
Cons

Rating

Price

$859.00 (1000W)

10. Duraflame Electric Infrared Quartz Fireplace Stove

Duraflame Electric Infrared Quartz Fireplace Stove

The Duraflame Electric Infrared Quartz Fireplace Stove with 3D Flame Effect offers a combination of functionality and aesthetic appeal to enhance the warmth and ambiance of your home. 

Standing under two feet, it’s compact enough for smaller spaces, yet its heating capability and realistic 3D flame effect make it a cozy addition to any room

This electric fireplace is celebrated for its efficient heating, capable of warming up to 1,000 square feet, making it ideal for adding supplemental heat to your living spaces. 

Its infrared technology ensures the heat is gentle and maintains natural humidity, preventing the air from drying out.

Verdict

If you’re seeking an affordable solution to enhance both the warmth and the charm of your space, the Duraflame Electric Infrared Quartz Fireplace Stove is an excellent choice. 

Its strong heating performance, combined with the bonus of an atmospheric fireplace, offers great value. 

Its portability and compact size make it suitable even for smaller homes or apartments​.

Pros
Cons

Rating

Price

$216.50

Product Comparison Table

Product NamePowerRoom Size CoveragePriceRatingKey Features
Herschel Mirror Radiant Heat Panel1250W/240VUp to 312 sq. ft.$1,399.005/5Dual functionality, high-quality, energy-efficient
Dyson HP07 Hot+Cool-Up to 376 sq. ft. (heating)$749.994.3/5Multi-functional, advanced filtration, controlled via app
Inspire Comfort White Frameless Radiant Heat Panel400W, 750W, 1050WUp to 226 sq. ft.$799.005/5Sleek design, energy-efficient, versatile installation
Herschel Summit Black Radiant Space Panel Heater2600WUp to 226 sq. ft.$799-$8494.4/5Indoor/outdoor use, energy-efficient, stylish design
Shark 3-in-1 Max Air Purifier, Heater & Fan1500WUp to 1,000 sq. ft.$449.994.3/5Large coverage purifies, heats, and cools
VMHi600 Whole Room Stainless Steel Heater750W, 1500W100-200 sq. ft.$179.993.3/5Efficient operation, portable, advanced safety features
PELONIS PTH15A2BGB Ceramic Tower Space Heater1500W100-200 sq. ft.$53.984.2/5Quick heating, energy-efficient, includes safety features
Dr Infrared Heater Portable Space Heater1500WUp to 1,000 sq. ft.$999.003.2/5Efficient, quiet, comes with remote control
Ducoterra SolaRay Infrared Heating Panel500W, 750WUp to 1,000 sq. ft.$859.00 (1000W)4.3/5Silent operation, energy savings, lifetime warranty
Duraflame Electric Infrared Quartz Fireplace Stove5200 BTUsUp to 1,000 sq. ft.$216.503.8/5Realistic 3D flame, compact, includes remote

How to Choose the Best Indoor Electric Heater

Choosing the best indoor electric heater for a large room involves considering the power output, efficiency, safety features, and your specific needs. 

Look for heaters with adjustable settings for better control and those that match the aesthetic of your space. 

Energy efficiency is crucial for lower operating costs. Also, prioritize models with safety features like automatic shut-off. 

Ultimately, the best heater for you will depend on your room’s size, desired comfort level, and budget.

FAQs

What heater is best for a large room?

For heating large rooms, the Herschel Mirror Radiant Heat Panel and the Duraflame Electric Infrared Quartz Fireplace Stove are excellent choices. 

The Herschel Mirror is energy-efficient, offering both aesthetic appeal and functionality, ideal for maintaining a warm, mold-free environment. 

The Duraflame Stove provides a cozy ambiance with its realistic 3D flame effect and efficiently heats spaces to 1,000 square feet, making it suitable for heating larger living spaces.

What is the most efficient type of electric room heater?

Infrared heaters, like the Herschel Mirror Radiant Heat Panel and Ducoterra SolaRay Infrared Heating Panel, are among the most efficient types of electric room heaters. 

They directly heat objects and people in the room, rather than the air, making them efficient for large spaces and reducing energy consumption.

How big of a room will a 1500-watt heater heat?

A 1500-watt heater can typically heat a room ranging from 150 to 200 square feet, equivalent to a room size of about 10 by 15 feet.

The coverage area for a 1500-watt heater is approximately 171 square feet according to calculations based on heating output requirements.

What type of heater puts out the most heat?

The type of heater that puts out the most heat depends on various factors, but generally, infrared heaters (such as the radiant heaters in this article) are known for emitting a significant amount of heat.

Infrared heaters warm up objects around them by emitting electromagnetic rays, making them energy-efficient and effective at providing warmth.

Our 2024 Indoor Electric Heaters For Large Rooms Top Picks

Choosing the best indoor electric heater for large rooms has never been easier, thanks to our top picks. 

The Herschel Mirror Radiant Heat Panel stands out for its stylish design and energy efficiency, making it the best overall choice. 

The Dyson HP07 Hot+Cool, known for its multifunctionality, captures the title of the most versatile, adept at heating, cooling, and purifying air. 

For those on a budget, the Duraflame Electric Infrared Quartz Fireplace Stove offers a cozy ambiance and effective heating, proving that comfort doesn’t have to come at a high price.

If you have any questions about choosing the best indoor electric heater for a large room in your home please get in touch.