The Best Space Heater For Large Room - Reviews + Buying Guide

Buying the best space heater for large rooms can be tedious, and it can take a lifetime to select a worthy central heating system. Hence, we have reviewed the 10 best electric heaters currently on the market. These can help you find the right product to satisfy your heating needs.

Table of Contents

Pros:

  • Quick and portable heater
  • Dual heating system
  • Cost-efficient
  • Energy-efficient and quiet
  • Space-friendly
  • Built to last
  • Easy to use
  • Remote-controlled programming
  • Tip-over + overheat protection
  • Safe

Cons:

  • Consumes high amount of electricity
  • Corded
  • Inaccurate thermostat
  • Gets very hot
  • A bit pricey

The topmost pick on our list is the Dr. Infrared Heater Portable Space Heater. It makes the best choice for large rooms with plenty of outstanding features. Starting with its advanced dual heating device, which helps to heat large spaces within no time.

While its power consumption is similar to other heaters, Dr. Infrared differs by heating rooms with a better intensity. It uses 1500 watts of power and offers a temperature range from 122°F to 250°F.   Also, it consists of a high-level blower using only 39 decibels.

DR968 is an energy-saving and cost-effective infrared heater. It uses infrared radiation to heat objects in the entire room instead of the air in your surroundings. Hence, your space stays warmer for a longer duration as compared to standard heaters.

It includes an automatic shutdown or standby feature to help save energy. You can remotely operate it by using its customized remote control. Its user-friendliness makes DR968 a great choice for first-time users.

By using the remote control, you can turn it on and off easily. Also, its remote lets you change the temperature and heater settings without leaving your bed. 

Besides, it also includes a 12-hour shut-off timer through which you can set the heater to a specific duration and allow it to turn off automatically.

With all its bells and whistles, Dr. Infrared features an LED display, an overheat protection button, four wheels for mobility, and three heating modes – eco, high, and low. And the company promises 80,000 hours of efficient running. 

While it works with a 72-inch cord, you can plug it into almost every electric socket. Its galvanized steel construction promises durability, while its built-in humidifier removes dryness from the air by producing a cool mist.

What We Like:

Dr. Infrared Portable Space Heater makes a difference with its four mobility-promising wheels. We love it for the safety features that make it a great option for families and houses with children and pets. Besides automatically turning off, DR968 includes tip-over protection to prevent accidents.

Pros:

  • Easy to install
  • Quiet and energy-saving
  • 2-year limited warranty
  • High wattage capacity
  • Space-friendly and durable
  • Effective performance
  • Pair of electric heaters
  • Rust-free coating
  • Safe
  • Automatic overheat protection

Cons:

  • Expensive
  • Thermostat needs improvement
  • Corded power source

Our second choice for large room heaters is the Cadet Com-Pak Twin 4000W Large Room Electric Wall Heater. We strongly support the build and overall features of this unit. It makes a great choice for heating large rooms with no extra space heaters needed.

As the name implies, Com-Pak Twin is a pair of efficient heaters working behind one sturdy grill. It helps eliminate cold spots and drafts in large rooms and open areas. The pair operates using 4000 watts at 240V/16.7A and 3000 watts at 208V/14.4A.

Its overall performance creates a huge amount of heat, up to 600 square feet. Hence, we think it makes a great choice for a huge bedroom or living room. Also, it consists of an efficient fan and a fast-heating nichrome coil element to warm up the entire surrounding instantly.

With a rest and safety-oriented mechanism, it automatically turns off if the standard operating temperature exceeds. As a result, you can feel safer around it and keep the space from getting hotter than needed.

You can use its built-in thermostat to adjust the amount of heat around you. All you have to do is turn the unit’s control knob towards the right and boost heat intensity. As a result, this wall-mounted heater will turn off to save energy and maintain your room’s warm feel.

While its pair of coils heat the space further, a noiseless fan helps to push warm air throughout your room. This feature makes it a must-have option for foyers and entryways too. You can also attach a single or double pole wall thermostat for extra efficient performance.

Com-Pak Twin has a user-friendly setup. The complete unit includes an electric heater, metal grill, a powder-coated mounting can, and a thermostat for easy hard-wired installation.  Its discreet construction maximizes space and mounts horizontally into any wall.

Its smooth edges add to the durable finish and traditional appearance. Also, its painted heating element prevents chances of rusting. So, you can enjoy many years of contented use, thanks to its 2-year warranty that adds to customer satisfaction.

What We Like:

The Cadet Com-Pak Twin Electric Heater makes an ideal option for large spaces. It has the ability to stand out as a pair of electric heaters behind a 20-gauge metal grill. We love the unit for its easy installation and the automatic overheat function to provide safety.

Pros:

  • Stylish and durable
  • Portable and mountable
  • Easy to install
  • Adjustable thermostat
  • Safeheat Technology
  • Thermal cutoff + internal tip-over switch
  • Price on point
  • Frost prevention mode
  • 1-year warranty
  • Available in two colors
  • Excellent heat output

Cons:

  • Sensitive structure
  • Noisy performance
  • Requires extra fan for very large rooms

The next on our list is the DeLonghi HMP1500 Mica Panel Heater. We recommend it as one of the best space heaters for large rooms. Besides being a budget-friendly unit, it consists of fantastic features and sturdy construction.

It offers a customizable setting through which you can mount it on the wall or place it on the floor as per your needs. Also, it offers an installation kit to help install it in either way you want. With a promising power consumption of 1500 watts, it provides a high-level comfort to anyone within its range.

By offering a sleek and minimal setting, it adds to the overall room decor. You can consider it a stylish piece of art mounted or placed to embrace the aesthetic of your space. Because it offers two pairs of wheels on the base, Mica Panel Heater not only stays on the floor but allows portability.

Hence, you can move it between rooms and keep it warm wherever you like. The model consists of a pair of side knobs for controlling adjusting the thermostats and multiple heat settings. During winter, you can benefit from its frost prevention mode.

In this mode, the unit maintains the temperature of the entire room above 41°F. The safety features consist of thermal cutoff and internal tip-over switches to provide an extra layer of comfort and protection. So, you can place it anywhere in the house while preventing accidents.

Besides, it uses Safeheat Technology as a trademark, making the unit an ideal choice for most homes with children. Also, this technology keeps the panel heaters from overheating.

What We Like:

The DeLonghi HMP1500 Mica Panel Heater is a stylish and sleek unit that adds to the overall room decor. We suggest it as a masterpiece for many lavish homes for its modern build. You can mount it in your room or transfer it between rooms using the removable wheels.

Pros:

  • Energy-efficient and quiet
  • Gentle heat circulation
  • Three heat settings
  • Automatic tip-over protection
  • Cool-touch cabinet
  • High gloss finish
  • Impressive 5-year warranty
  • Protective grill
  • Overheating indicator light
  • Zero noise level

Cons:

  • Not suitable for bigger  rooms
  • No remote control
  • No wheels

The Vornado Heat EH1-0092-69 VH200 Vortex Heater is an excellent all-room heating unit. It is one of the best space heaters for large rooms in terms of power and speed. Plus, it comes with a collection of outstanding features to boost performance.

Consider it as a noiseless and peaceful unit as compared to other noisy heaters on the market. Hence, you can place it in your bedroom for a good night’s sleep. While it differs from the traditional heating systems, VH200 outputs a gentle flow of heat to keep the environment warm.

Also, it has tip-over protection that automatically turns down the heat if the temperature exceeds the desired range. We love its stylish and sleek design that adds to the overall room decor. You can feel safer around its cool touch cabinet, which remains cool even after hours of constant use.

Its safety-promising build makes Vornado an ideal choice for homes with pets and children. Further, it offers a 5-year warranty to make sure you can use it roughly for years to come. You can select its power consumption from three different settings of 1500 watts (high), 1125 watts (medium), and 750 watts (low).

What We Like:

The Vornado Heat EH1-0092-69 VH200 Vortex Heater is a worthy and cost-effective investment. We love it for its plastic built and cool-touch cabinet that keeps the unit cool after hours of use. You can select from its three heating options from the highest to the lowest wattage per your needs. Also, its high gloss finish adds to the overall decor of your space.

Pros:

  • Tall and stylish
  • Space-friendly and portable
  • Overheat protection
  • Airflow adjustment
  • Convenient carry handle
  • Safety promising
  • Remote control with onboard storage
  • Lowers power bill
  • Price on point
  • 8-hour timer
  • 3-year limited warranty
  • Fully assembled
  • Free user guide

Cons:

  • A bit noisy
  • No downwards airflow
  • Not fit for large spaces
  • No automatic shut-off

The Lasko 5538 Ceramic Tower Heater is a budget-friendly option for space heaters. It makes an optimum choice as a minimal but extremely effective ceramic heater for a large room. With a multi-functional and user-friendly remote control, it allows controlling and heating without leaving your place.

We suggest it to most low-tech individuals looking to warm up their surroundings without a learning curve. It offers easy electronic controls along with an adjustable thermostat. Also available are two heat settings – high and low.

In case you do not want to adjust between these settings, switch directly to the thermostat-controlled option. Besides working on these settings to keep your room warm, 5538 has a louver that focuses on directing air upwards. Hence, it is better to slip in your socks at home, or you will feel like walking in a cozy space with chilled floors.

While ceramic is a self-regulated element, Lasko won’t overheat. So, you can smoothly adjust your unit’s airflow directions and maintain the promising ambiance of your space without worrying about fire hazards. 

Further, it uses the Save Smart Technology, through which the heater switches to an energy-saving mode after reaching the desired temperature.

Hence, you can save on your heating bills during the colder months. Also, it consists of an eight-hour built-in timer through which you can adjust the running time.

Do not worry about transferring this assembled out of the box unit. It is a portable tower heater and can be moved from one space to another using a carry handle at its back. Lasko is easily one of the best space heaters for a large room with onboard storage for remote control.

What We Like:

The Lasko 5538 Ceramic Tower Heater with Remote Control has its overall functionality as the standout feature. It is a user-friendly unit with a multi-functional remote control and promised portability. You can keep it anywhere in your living space without worrying about any overheating hassles.

Pros:

  • Low maintenance and safe
  • Easy to install
  • Multi-functional remote control
  • Portable and compact
  • Stylish and unique
  • 3D Flame Effect Technology
  • Overheat protection
  • Built-in thermometer
  • Adjustable thermostat
  • Zone heating
  • Lowers heating bill
  • Infrared quartz heater
  • Automatic switch-off function

Cons:

  • Expensive
  • Better for medium-sized rooms
  • Risky around flammable objects
  • Noisy flames
  • No manual control

The Duraflame 3D Infrared Electric Fireplace Stove DFI – 5010 makes the best space heaters for large rooms currently on the market. It is less an electric heater and more a rustic masterpiece for large rooms. By its unique and elegant design, the unit replicates a real fireplace with cozy vibes.

But, it is nowhere like traditional fireplaces with burnt wood and leftover ashes in terms of cleaning. So, don’t worry about its cleaning and maintenance. All you have to do is attach its four legs at the base and enjoy warm air from it.

For best results, keep this electric space heater3 feet from any flammable objects. Further, for safety measures, consider it as the best choice for traditional homes. It comprises a built-in thermometer through which the unit shutdowns automatically after 30 minutes of exceeding a particular temperature.

Being a user-friendly heating system,  DFI-5010 lets you optimize its heating capacity. It is a 5200 BTU space heater with the capability to warm up approximately 1000 square feet. You can benefit from its remote adjustable thermostat and adjust the temperature controls and heat settings.

 Talking about size, it is a compact and space-friendly system. It promises portability and uses zone heating to lower our energy bills. Hence, you can transfer it between rooms and keep desired zones toasty in your house.

Consider it a safe and secure system for the family. Being an infrared heater, Duraflame maintains the natural humidity of the air around and prevents drying. Its overheating safety feature can combat a fire hazard in tiny spaces.

What We Like:

The Duraflame 3D Infrared Electric Fireplace Stove DFI – 5010 differs from all similar units for its Patent Pending 3D Flame Effect Technology. It features realistic flames that can keep going with or without heat. Also available are five adjustable settings for flame colors, speed, and brightness. We love it as an overall system and its unique design and aesthetics.

Pros:

  • Stylish and durable
  • Energy-efficient and quiet 
  • Portable and safe
  • Double-duty construction
  • Free user manual
  • Tip-over protection
  • Digital child lock button
  • User-friendly remote
  • Built-in control panel
  • Multiple heat settings
  • 12-hour timer
  • Zone heating

Cons:

  • Heavyweight
  • Expensive
  • Preferable for medium-sized rooms
  • Risky around flammable objects

The LifeSmart Large Room Infrared Quartz Fireplace is also a log fireplace-style heater. It offers a burnished oak finish and a furniture-like mantel design to maintain the cozy ambiance of a large room. You can purchase it assembled with a set of attached caster wheels.

Its wooden design adds it as a luxury piece of furniture in a rustic setting. Hence, you can use it as a TV stand or artifact-keeping shelf in the living space. According to its free user manual, you must keep objects at approximately three feet from the unit.

We consider LifeSmart a safe and secure electric heater. It has a tip-over feature to prevent overheating and automatically turns down when the temperatures exceed the desired limit. Soon as the unit cools down, you can unplug and reset it to start heating again.

Also, it features a digital child lock button for the safety of small children. So, you can easily lock the heater and disable the control panel and remote unless you unlock the unit back. Its six-button remote and built-in control panel makes the heating system flexible for first-time users.

You can toggle between three different settings, including the following,

  • High mode – System uses 1500 watts of power
  • Low mode – System uses 1000 watts of power
  • Eco mode – System maintains an apparent temperature of 68°F

Further, it has a built-in 12-hour programmable timer that works using one-hour increments. So, you can allow the unit to run between 1 – 12 hours as per need. Likewise, you can select between four flame control options: high, medium, low, and off.

Anyone can use this unit to warm their smaller spaces instantly. If you plan to keep it in a large room, direct the heater towards yourself and benefit from its infrared heat waves.

What We Like:

The LifeSmart Large Room Infrared Quartz Fireplace Heater stands out for its zone heating feature. With this method, you can adjust the thermostat at a low setting and warm specific rooms or zones of your house. Its artistic log fireplace design adds to its benefits.

Pros:

  • Widespread oscillating feature
  • 3-year limited warranty
  • 7-hour built-in timer
  • Safe and durable
  • Cool to touch design
  • Prevents fire risk
  • Tip-over protection
  • Assembled and user-friendly
  • ETL (Electrical Testing Laboratories) Listed
  • Affordable
  • Exceptional heating performance

Cons:

  • No remote control
  • No wheels
  • The power cord gets hot
  • Adds to the energy bill
  • Heavyweight

The Lasko 6405 Designer Series Ceramic Oscillating Heater is one of the most attractive space heaters currently on the market. It is a freestanding unit and settles in a corner without needing much space. Most customers consider it a classy furniture piece for its striking and attractive gold finish.

It offers an easy-to-install setup with a user-friendly function. On purchase, it arrives in an assembled form with a handy set of instructions. Also, it works using 1500 watts of power settings, which is a high amount to heat a large space.

You can adjust its thermostat to the desired temperature. Further, this unit consists of outstanding louvers that boost oscillation. As a result, heat distributes evenly throughout your room, and you can feel the same energy in every corner of your space.

Being a noiseless unit, it makes an excellent choice for bedrooms and guest rooms. Also, it offers a built-in overheat protection feature that helps to keep it cool on touch. Hence, it is a safe and secure unit in homes with kids and pets.

Adding to its safety features, 6405 has an automatic shut-off timer. So, this space heater will automatically turn down once the temperatures reach the desired limit. As a result, you can keep internal parts from damaging and extend the life of this heating system.

You can trust its stylish base that works as a holder for this heavyweight heater. It is sturdy, and there is no chance of it rocking or wobbling.

Adding to its efficiency is the built-in 7-hour timer function. You can use it to adjust the running time of your unit and pre-heat the room before entering. It is an effective way to handle energy consumption in your house.

What We Like:

The Lasko 6405 Designer Series Ceramic Oscillating Heater has its overall build as the standout feature. It makes a difference in the market with its sleek, stylish and sturdy design. You can trust this unit for bedrooms and other medium-sized rooms for its safety feature and worthy heating power.

Pros:

  • Stylish and sturdy
  • Portable and lightweight
  • 2-in-1 airflow
  • Wide-room coverage
  • Tip-over protection
  • Remote controlled
  • Built-in 9-hour timer
  • Bladeless fan
  • Safe and user-friendly

Cons:

  • No manual control
  • Expensive

Moving on to the next space heater for large rooms,  we have the Dyson (61874-01) Hot + Cool Jet Focus AM09. It is a jaw-dropping heating system from a brand famous for its designs and class. Hence, do not underestimate the beautiful aesthetics of this appliance when considering its outstanding performance.

It is currently the best bladeless fan on the market to blow hot and cold air. Also, you can select between an entire-room coverage or a focused stream of warm or cold air. You can buy this eye-catching heater to compliment your overall home decor.

It includes a multi-function remote through which you can switch between the heating and cooling modes easily. It consists of a single button body, making it a sleek and elegant unit. In terms of wattage, it consumes 1500 watts only.

You can use this tower-style fan + heater to adjust the temperature of a particular space without altering its thermostat. Further, the temperature settings of AM09 range between 33°F to 99°F. Turn it on for 10 minutes approximately and raise the surface temperature to 70°F.

Also, it features a built-in sleep timer through which you can allow the unit to turn on or off for a specific period. Hence, you can program it to run from 15 minutes to 9 hours.

Besides offering a stylish build, it projects air in a wide arc covering 90-degrees from either side. While it is a bladeless fan and heater, you can trust it for the considerable safety features. It has zero exposed heating elements, which makes it safe around kids and four-legged friends.

Also, it is a lightweight device standing 24.9 inches only. Hence, it adds to your protection by shutting off if tipped over.

What We Like:

The Dyson (61874-01) Hot + Cool Jet Focus AM09 is a beautiful and efficient unit. Its stand-out feature is its double-duty performance as a space heater and a cooling fan. We love it for its attractive design, safety mechanism, and entire-room coverage.

Pros:

  • Stylish and sturdy
  • Portable and lightweight
  • Wide-room coverage
  • Tip-over protection
  • Remote controlled
  • Sleep timer
  • Bladeless fan
  • Safe and user-friendly
  • Air purifier + heater + cooler
  • 2-year limited warranty
  • Affordable than other triple function units
  • High fan power

Cons:

  • It can be a bit noisy
  • No Wi-Fi

The Dyson Pure Hot + Cool HP01 HEPA Air Purifier is our last pick on the list. It also makes one of the best space heaters for large rooms. Besides being another outstanding model by the famous brand, it is a triple function unit heater + air purifier + cooling fan.

It consists of a 360-degree glass HEPA filter to purify the air around you while removing bacteria, allergens, and other pollutants. It offers a 400 square feet coverage along with a multi-function base. With the Air Amplifier Technology,  it pushes air into a wide room.

As its bladeless fan adds to the safety features, it is ideal for homes with small kids and pets. The buttons at its base help control power outages, fan speed, sleep timer, mode, and oscillation. All these functions can be found in its remote too.

Hence, you can control this device from a far-off distance easily. Keep in mind; both the remote and the machine are magnetic. So, you can avoid losing the remote by attaching it directly to the unit.

It offers ten fan speeds that you can adjust as per your needs. Also, it oscillates to a maximum range of 70-degrees while offering a tilt feature. Its Jet Focused Technology works using two modes:

  • Diffused Mode to heat or cool the room at a wider angle.
  • Focused Mode to customize the heating and cooling of your space.

 

Also, it has a Sleep Mode through which the fan blows hot or cool air unless the desired temperature is achieved. Later on, it only blows purified air to maintain the ambiance of your space. Similar to other Dyson models, it has tip-over protection too.

You can find the Dyson Pure Hot + Cold HP01 Air Purifier, a 360-degree HEPA Filter, a power cord, and a multi-function remote in the box.

What We Like:

The Dyson Pure Hot + Cool HP01 HEPA Air Purifier makes a difference with its air purifying technology. Also, it is certified as asthma and allergy-friendly. Hence, you can use it to lead a healthy life throughout the year.

The Takeaway

That’s all from us! We hope that you now know about the best space heaters for large rooms. Compare their pros, cons, and specifications to make a wise choice.