When it comes to heating large rooms, there are many different options available. From traditional furnaces to electric space heaters, there are various ways to keep your home warm and comfortable.
However, with so many options out there, it’s not easy to choose a good heater for your large room. Thankfully, Amazon has a wide selection of heaters to choose from, ensuring that you can find the perfect heating solution for your needs.
This article will explore the best heaters for large rooms found on Amazon. We’ll discuss what makes them great options and which features you should look for when shopping.
Quick Summary Of The Best Heaters Found On Amazon
| Top Heaters for Large Rooms | Best Features |
| Atomi Smart 25″ WiFi Portable Tower Space Heater | WiFi enabled, voice-activated, tip-over safety switch, overheat protection, cool-touch housing, quiet, heats quickly |
| Dr. Infrared Heater DR-966 | High-powered 5,000-watt heater, minimal noise, overheat protection, durable steel construction |
| Lifesmart LS 3 ECO Infrared Heater With Remote | Eco-friendly design, infrared heat, remote control, overheat protection, cool touch exterior, quiet operation |
| Comfort Zone Oscillating Portable Ceramic Space Heater | Oscillation feature, overheat protection, compact design, safety tip-over switch, eco-mode function, quiet operation |
| NewAir G73 Electric Garage Heater | Robust steel construction, overheat protection, quiet operation, adjustable louvers and tilt head, compact design |
| Mr. Heater Portable 35K Forced Air Propane Heater | 10-foot hose and regulator included, runs up to 12 hours, high-temperature limit switch/flame safety, compact and lightweight |
| Comfort Zone CZ449 Electric Heater | 2 heat settings and fan-only setting, safety tip-over switch, overheat protection, stay-cool housing, compact and lightweight, quiet operation |
| Dr. Infrared Heater DR-988G | Infrared heating, adjustable thermostat range of 37°F to 113°F, overheat protection and tip-over protection, steel safety grille |
| AKIRES 7500-Watt Electric Garage Heater | Heavy-duty steel construction, adjustable thermostat range of 50°F to 95°F, adjustable mounting bracket and tilt angles, remote control operation |
| Uthfy 7500W Ceiling Mount Heater | Digital display, electronic thermostat, overheat protection, adjustable tilt head, remote control operation, thermostat from 45°F to 95°F adjustable in 1°F increments |
Top 10 Best Heaters For Large Rooms
1. Atomi Smart 25″ WiFi Portable Tower Space Heater
Features
Brand: Atomi Smart
Color: Black
Heating Method: Convection
Heating Coverage: 750 square feet
Weight: 6.88 pounds
Wattage: 1,500 watts
Number one on our list of the best heaters for large rooms is the Atomi Smart Portable Tower Heater. Its slim, sleek design makes it easy to fit into any room, yet it’s powerful enough to quickly heat a room of up to 750 square feet.
This smart heater offers complete control and convenience, providing ultimate comfort. With its onboard WiFi chip and accompanying mobile app, you can monitor the ambient temperature in your room and apply on/off schedules – all at the touch of your fingertips. Plus, if you’d like, you can turn off the WiFi chip for added peace of mind.
Enjoy the utmost convenience and control with this amazing smart heater.
Other features we like:
- WiFi-enabled and voice-activated
- ETL-certified smart heater
- Electronic tip-over safety switch
- Large touch-screen panel
- Heats quickly (2 seconds) and quietly
2. Dr. Infrared Heater DR-966
Features
Brand: Dr. Infrared Heater
Color: Gray
Heating Method: Forced air
Heating Coverage: 600 square feet
Weight: 27 pounds
Wattage: 6,000 watts
The 240-volt Dr. Infrared Heater DR-966 is another excellent option to stay warm and cozy during the coldest months of the year. This 3000/6000W industrial heater can be easily installed in any large room, so you can have a heat source that keeps you comfortable no matter the temperature outside.
It utilizes spiral steel metal sheath electric heating elements to evenly distribute the warmth throughout your garage, store, warehouse, workshop, school, church, hospital, dormitory, or any large enclosed space. Plus, a large 8″ fan ensures maximum airflow with minimum noise for a cozy and safe environment for you to enjoy.
Enjoy the warmth of the Dr. Infrared Heater DR-966 and stay toasty all season long!
Other features we like:
- Five-way adjustable louvers
- Ceiling and wall mounting brackets included
- Adjustable thermostat
- Heavy duty ball bearing motor for long life
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3. Lifesmart LS 3 ECO Infrared Heater With Remote
Features
Brand: Lifesmart
Color: Black
Heating Method: Radiant
Heating Coverage: 800 square feet
Weight: 10.98 pounds
Wattage: 1,500 watts
Third on our list of the best heaters for large spaces is the Lifesmart LS 3 ECO Infrared Heater. It’s a great choice for creating a safe, healthy, and ultra-efficient heating system in your home. Its three metal-wrapped quartz infrared elements provide you with maximum heating power, while its energy-saving settings, including an eco setting that can heat smaller areas to a comfortable 68 degrees with just 500 watts, help you save on energy costs.
It also has a stylish fireproof cabinet in black and is light in weight to make it easy to move from room to room, allowing you to enjoy the benefits of zone heating in every corner of your home.
In addition, the digital thermostat and remote control provide ultimate control and convenience. The dual timer settings will also allow you to schedule your heater to turn on or off up to 12 hours in advance. The Lifesmart LS 3 ECO Infrared heater is another ideal option for all your heating needs.
Other features we like:
- Extra-large LED display to conveniently adjust temperature
- Three heat settings that include the 500-watt eco setting
- Compact design
- Lifetime washable air filter
- Quiet scroll fan
4. Comfort Zone Oscillating Portable Ceramic Space Heater
Features
Brand: Comfort Zone
Color: Black
Heating Method: Ceramic, fan & forced air
Heating Coverage: 800 square feet
Weight: 3 pounds
Wattage: 1,500 watts
Do you have a large room of up to 800 square feet that could use a little extra warmth? Look no further than the Comfort Zone Oscillating Portable Ceramic Space Heater. With its ceramic PTC heating element, it will heat up your room quickly and provide you with long-lasting warmth.
With its easy-to-use controls, you can easily adjust the heat settings to suit your needs, while a fan-only function allows you to boost air circulation on warmer days.
Safety is also assured with a tip-over switch that automatically shuts off the unit if it’s knocked over and a built-in sensor to prevent it from overheating. Plus, its compact design makes it easily fit into almost any space.
And with its oscillation function rotating 70 degrees, you can be sure that the heat is dispersed over a wider area. The molded handle makes it simple to carry, and the unit stays cool, so you never have to worry about getting burned.
Bring home the Comfort Zone Ceramic Heater today, and never worry about chilly winter nights again!
Other features we like:
- Two heat settings and fan-only setting
- Affordable
- Helps save on home heating bills
5. NewAir G73 Electric Garage Heater
Features
Brand: NewAir
Color: White
Heating Method: Forced air
Heating Coverage: 500 square feet
Weight: 15 pounds
Wattage: 5,000 watts
Number five on our list of the best heaters for big rooms is the NewAir G73 Electric Garage Heater. This 17,060 British Thermal Unit (BTU) heater can warm up to 500 square feet, making it the perfect choice for any large room. With its rugged steel construction and powder-coated finish, this robust and reliable heater will keep your space warm and comfortable all winter long.
Easily mount the heater on the wall or ceiling and use the included swivel bracket to direct the heat where you need it. Don’t let the cold winter chill get the best of you.
Stay toasty and warm with the NewAir G73 Electric Garage Heater.
Other features we like:
- Heavy-duty stainless steel construction
- Hardwired to your 30-amp breaker
- Adjustable louvers
- Built-in thermostat
6. Mr. Heater Portable 35K Forced Air Propane Heater
Features
Brand: Mr. Heater
Color: Black
Heating Method: Forced air
Heating Coverage: 800 square feet
Weight: 0.01 ounces
Get the most out of your temporary heating needs with the Mr. Heater Portable 35K Forced Air Propane Heater. This reliable and efficient gas-powered heater is perfect for large rooms, construction sites, agricultural buildings, industrial workspaces, and more.
It features a high-output fan to maximize air circulation, a 10-foot hose and regulator, and an attached carrying handle for easy transport. It also has a high-temperature limit switch and flame safety for added safety.
So get this CSA-certified heater today and make sure your heating needs are taken care of.
Other features we like:
- 35,000 BTU to heat 800+ square feet
- Compact size and lightweight
- Durable steel construction
- High-temperature limit switch/flame safety
7. Comfort Zone CZ449 Electric Heater
Features
Brand: Comfort Zone
Color: Silver
Heating Method: Convection
Heating Coverage: 800 square feet
Weight: 3.95 pounds
Wattage: 1,500 watts
Another great heater from Comfort Zone, the CZ449, is a powerful and portable ceramic space heater. This also has a PTC heating element and oscillation function that can rotate up to 70 degrees, which ensures warming up spaces of up to 800 square feet in no time.
Plus, the two heat settings make adjusting the room’s temperature easy. The fan-only function is also perfect for boosting air circulation or extending the unit’s use into the warmer months.
Get your Comfort Zone CZ449 Electric Heater today and enjoy a warm and comfortable space all year round.
Other features we like:
- Stay-cool housing
- Tip-over switch
- Overheat protection sensor
- Affordable, so get two if your space is bigger than 800 square feet
Check out our 10 best cordless heater blankets here too!
8. Dr. Infrared Heater DR-988G
Features
Brand: Dr. Infrared Heater
Color: Gray
Heating Method: Radiant
Heating Coverage: 600 square feet
Weight: 27 pounds
Wattage: 5,600 watts
Eighth on our list of best heaters for large rooms is another reliable one from Dr. Infrared Heater. This Dr. Infrared Heater DR-988G 5,600-watt model comes in gray and is perfect for spaces of up to 600 square feet. It features an infrared heating element and an adjustable thermostat, so you can set and maintain the temperature.
With low and high settings of 4,200/5,600 watts (14,335/19,110 BTUs) and a temperature range of 37 to 113 degrees Fahrenheit, you can rest assured you’ll stay warm and comfortable. And, thanks to its silent fan, you can enjoy the warmth without any unwanted noise.
The dependable Dr. Infrared Heater DR-988G is another great option to keep warm and comfortable, even on the coldest days.
Other features we like:
- Portable design
- Overheat protection
- Tip-over protection
- Steel safety grille to prevent accidental burns
9. AKIRES 7500-Watt Electric Garage Heater
Features
Brand: AKIRES
Color: Black
Heating Method: Forced air
Heating Coverage: 750 square feet
Wattage: 7,500 watts
If you’re looking for an efficient and compact electric garage heater, the AKIRES 7,500-Watt Electric Garage Heater is an ideal choice. With two power levels (5,300W and 7,500W) and a high output of 25,590 BTU, it’s ideally designed to heat up to 750 square feet of space. So it’s perfect for garages, workshops, greenhouses, restaurants, basements, shops, and warehouses.
It comes with an adjustable mounting bracket for wall or ceiling mounting. The louvers and variable mounting angle direct airflow around the room, while the fan-forced design ensures the heat is spread out evenly.
The AKIRES 7,500-Watt Electric Garage Heater is a reliable and efficient way to heat large, enclosed spaces, making it an excellent choice for those who need dependable temperature control.
Other features we like:
- Built-in temperature sensor
- Heavy-duty steel material
- Overheat protection sensor
- LED touch panel
- Remote control it from 26 feet away
10. Uthfy 7500W Ceiling Mount Heater
Features
Brand: Uthfy
Color: Black
Heating Method: Forced air
Heating Coverage: 750 square feet
Wattage: 7,500 watts
If you’re looking to heat up a large area, the Uthfy 7,500W Ceiling Mount Heater is another great option. Equipped with two power levels (5,300W and 7,500W) and 25,590 BTU of output, it’s ideal for indoor spaces of up to 750 square feet.
The Uthfy Ceiling Mount Heater also has four adjustable tilt angles (0°, 22.5°, 45°, and 90°) and louvers to direct heat where it’s needed most. And the built-in fan helps to evenly distribute it throughout your large room.
The Uthfy 7,500W Ceiling Mount Heater is the perfect choice for heating up large areas quickly and efficiently, saving you time and money. So get yours today and enjoy the warmth of your space in no time.
Other features we like:
- Overheating and grounding wire protection
- Durable steel construction
- LED touch panel
- Remote control it from 26 feet away
Things To Consider When Buying A Heater For Large Rooms
When it comes to heating large rooms, there is no one-size-fits-all solution. The type of heater you choose will depend on several factors, including the size of the room, the amount of insulation, and your budget. However, here are some things to consider when you’re in the search for the best heaters for large rooms and workspaces.
- Size of the room: The size of the room or workspace will determine the type of heater you need. If you have a large room with high ceilings, you’ll need a larger heater to adequately heat the space. Conversely, if you have a smaller room with low ceilings, you can opt for a smaller heater.
- Amount of insulation: The room’s insulation will also affect the type and size of the heater you need. If the room is poorly insulated, you’ll need a larger heater to compensate for the lack of insulation.
- Budget: Consider your budget when choosing a heater for a large room. If you’re on a tight budget, look into space heaters. They are more affordable and can adequately provide heat in rooms.
- Ease of use: You’ll also need to consider how easy the heater is to install and use. If you have limited mobility, opt for a heater with a remote control to adjust the temperature without getting up.
- Safety: Finally, you’ll need to consider safety when buying a heater for a large room. Look for a heater with safety features such as overheat protection or a safety tip-over switch to prevent accidents.
These are just a few things to consider when looking for the best heaters for large rooms. Keep these suggestions in mind, and you’ll be sure to find the ideal heater for your needs.
The Most Common Types Of Heaters For Large Spaces
Different heater types are designed to heat different-sized spaces, and choosing the right one can make a big difference in energy efficiency and comfort. Let’s look at the different types of heaters available for large spaces and how to choose the best heater for your large room.
A central heating system is the most common type of heater for large spaces. These systems use natural gas, propane, or electricity to heat a home, office, or other large areas.
Central heating systems are generally more expensive than other heaters, but they are more energy efficient and can provide a more even temperature throughout a large space.
Another type of heater for large spaces is a space heater. Space heaters are portable units that are powered by electricity or natural gas. They’re typically used for heating smaller areas, such as a single room or small office.
But space heaters can also be a good option for large spaces since they’re portable and can be moved around to provide targeted heat where it’s needed.
Convective space heaters, on the other hand, use fans to blow heat and circulate it throughout the room, providing even heating. They’re cost-effective and easy to use, and although they may produce some noise, they are a practical option for heating large spaces on a budget.
Infrared heaters are another type of heater designed for large spaces. These heaters use infrared light to heat objects directly rather than heating the air in the room.
Infrared heaters are often used in warehouses or other large commercial spaces, as they can provide targeted heat without wasting energy on areas that do not need heating.
Ceramic space heaters are also a popular choice. They use electricity to heat a ceramic element. Then a built-in fan works immediately to circulate the heat throughout a room.
Finally, radiant heaters are another type of heater ideal for large spaces. These heaters use a combination of infrared light and hot air to heat objects directly.
Radiant heaters are often used in large commercial buildings, as they can provide targeted heat and are less expensive than other types of heaters.
When choosing a heater for a large space, it’s essential to consider the area’s location, the size, the type of heat needed, and the heater’s energy efficiency.
Central heating systems are the most energy-efficient but may be too expensive for some budgets. Space heaters, infrared heaters, and radiant heaters can all provide targeted heat but may not be as energy efficient as a central heating system.
Consider all your options and make an informed decision to ensure you get the best heater for your needs.
How Many BTUs Do I Need To Heat My Large Room?
So how many British Thermal Units (BTUs) do you need to heat a large room? The answer isn’t as simple as a one-size-fits-all formula. You need to consider these main factors to determine the correct BTU output for your space. The main ones are:
- The total square footage of space you want to heat up
- The climate you live in
- How good the insulation is
- How many windows and doors are in the room
That’s because you may need more BTUs if you live in a colder climate. But, on the other hand, if you live in a warmer climate, you can get away with fewer BTUs.
The level of insulation in your room is another important factor. If your room is well-insulated, you may need fewer BTUs to heat it.
Also, consider the number of windows and doors in the space you want to heat up. If the area has a lot of windows and doors, the heat will likely escape quickly, and you may need more BTUs to heat it.
Once you’ve considered all of these factors, you’ll have a better idea of how many BTUs your room needs to be heated properly. Generally, you need 36,000 BTUs to efficiently heat 800 square feet. But it’s always best to consult a professional HVAC technician to determine how many BTUs you need based on your needs.
The Best Heaters For Large Rooms Found On Amazon – In Conclusion
If you’re in the market for a large-room heater, we hope this post has given you some insight into the best options available on Amazon. With a range of styles, sizes, and prices, there’s sure to be something that meets your needs and budget. We hope you enjoy the warmth of one of the heaters on our list soon!
Looking to cool a room instead? Check out our 11 best lightweight window air conditioners here.