10 Best Space Heaters for Large Rooms in 2024 – Reviews & Top Picks

With school right around the corner and summer quickly coming to an end, it will be winter before we know it. The debate in every home is what temperature to keep it inside the house. You want everyone to be warm and cozy, but you don’t want anyone to be boiling either.

Make sure that the cold-natured people in your household stay warm this winter with the help of a great space heater. By getting a space heater capable of heating up large rooms, everyone can stay comfortable. Of course, there are plenty of space heaters on the market, and most are not designed for large rooms.

To make the process a little bit easier for you, we have rounded up the 10 best space heaters for large rooms this year. One of these space heaters is likely to be right for your home and a cold-natured loved one. Scroll down to read reviews of these top picks.

A Quick Look at Our Favorites of 2024

Rating	Image	Product	Details
Best Overall		De’Longhi Comfort Temp Radiant Heater	Highly efficient Easy to set up and maintain Many heat and safety features	CHECK PRICE
Best Value		Akioper Space Heater	Highly affordable Efficient for size and price Safe	CHECK PRICE
Premium Choice		Sunday Living Electric Space Heater	Highly efficient Impressive heat output Remote control friendly	CHECK PRICE
		De’Longhi TRD40615E Radiant Heater	Highly efficient Easy to set up and maintain Many heat and safety features	CHECK PRICE
		Heat Storm Infrared Heater	Highly efficient Wall mounted Wi-Fi connectivity	CHECK PRICE

The 10 Best Space Heaters for Large Rooms

1. De’Longhi Comfort Temp Radiant Heater – Best Overall

The best overall space heater for large rooms is the De’Longhi Comfort Temp Full Room Radiant Heater. This space heater is our favorite because it combines efficiency with affordability, making this product a great pick for most homes and buyers.

The model comes with three heat settings and an adjustable thermostat. The comfort technology is designed to save on your electricity bill while keeping your home warm. At the same time, this model comes with numerous safety features and no assembly or maintenance required, making this one of the easiest heaters to use.

Although this space heater may not be the most attractive model on our list, it certainly gets the job done, and it won’t break the bank in the process.

2. Akioper Space Heater – Best Value

The best space heater for large rooms for the money is the Akioper Space Heater. This space heater is a great option if you are on a tight budget but need to warm up your home. Based on price alone, this model is the most affordable space heater on our list.

This product is highly efficient because it comes with adjustable temperatures and efficient fan systems. This is a great option to put in a bedroom, office, guest room, or any other individual room in your home. Of course, this model comes with overheat protection and other safety features to keep your home safe.

The only downside of this model is that it isn’t quite as efficient as some of the other space heaters on our list at heating up large spaces. However, it has fantastic heat output for its size and price.

3. Sunday Living Electric Space Heater – Premium Choice

If you are particularly colder during the day or night, you might want a premium space heater choice. In that case, we recommend the Sunday Living Electric Space Heater. This model is highly effective, convenient, and safe so that it keeps you warm.

This heating system uses infrared technology so that it provides 5,000 BTU output. As a result, this one piece can heat up 500-square-foot spaces. It can be wall mounted or free standing. It comes with three modes, a timer, and numerous safety features. It can even be used with a remote control.

Of course, this model does come with a drawback. It is highly expensive. This is the most expensive product in our round-up.

4. De’Longhi TRD40615E Full Room Radiant Heater

This De’Longhi TRD40615E Full Room Radiant Heater is the slightly more upgraded version of our best overall pick. This option is great if you want something a bit more upscale than our best overall pick and don’t mind paying the price as a result.

Just like the best overall pick, this model is durable, maintenance-free, and provides personalized comfort. It also includes great peace of mind and saves energy. What makes this option different is that it comes with patented thermal slats that maximize heat flow, providing better heat output than our best overall pick.

The only reason why we did not name this space heater as our best overall pick is because this model is much more expensive. It is just slightly more affordable than our premium pick, meaning it is outside of many people’s budgets.

5. Heat Storm HS-1500-PHX-WIFI Infrared Heater

If you are specifically looking for a wall-mounted space heater, you may like the Heat Storm HS-1500-PHX-WIFI Infrared Heater. This space heater is designed for wall use, and it offers great heat output that is ensured to keep your large room warm.

Something that makes this product unique is that it has Wi-Fi capability. As a result, you can control this space heater from an app that you download to your phone. You can also control the heater from the control panel on the front.

Given that this model has great heat output and Wi-Fi connectivity, it is expensive. It is not quite as expensive as our premium pick, but it is more expensive than our best overall pick.

6. Amazon Basics Indoor Portable Radiator Heater

The Amazon Basics Indoor portable space heater is a good option for individuals on a budget. This model is highly affordable, and you can buy it to save even more money. It even comes with a 1-year limited warranty to ensure you get your money’s worth for the near future.

In addition to being affordable, this model is highly efficient. It comes with three heat settings and does not require any refilling. It has multiple safety features and capabilities to ensure your family is safe.

The big downside of this model is that it does not offer remote control features, Wi-Fi connectivity, or any other advanced technology. It also is a bit bulky and unattractive. It is also more expensive than our budget pick, though still affordable.

7. KopBeau Oil Filled Radiator Electric Heater

Another space heater to consider is the KopBeau 1500W Oil Filled Radiator Electric Heater. This model comes with three heating options, all of which are efficient. Something that we love about this model is that the heating has a quiet mode and eco options.

Another great feature of this space heater is that it comes with a great warranty and fantastic after-sales service. They promise to offer you a solution or help within 24 hours of your reported issue. The model is also remote-controlled friendly.

Much like many of the other fantastic space heaters on our list, this model is a little bit expensive. It is slightly more expensive than our best overall pick, but it isn’t outrageously priced. Still, those on a budget may want something more affordable.

8. Dreo 24″ Space Heater

The Dreo 24″ Space Heater is a good option if you want a space heater that works quickly and efficiently. This model is designed with rapid heating features, allowing it to start producing hot air within 2 seconds. In other words, you don’t have to wait for your room to get warmed up.

This model comes with three settings, quiet features, safety features, and remote-control capabilities. It also oscillates to ensure that all areas of the room are warmed up. Best yet, this model is highly affordable.

Although there are a lot of great features of this space heater, it isn’t perfect. Most notably, it offers some safety features, but customers complain that these safety features are a bit lacking if you have children or pets around the house.

9. Lasko Lasko-22 Digital Oscillating Remote Tower Heater

The Lasko Lasko-22 Digital Ceramic Oscillating Remote (751320) Tower Heater is a highly affordable space heater that may be right for medium to large-sized rooms. It includes a self-regulated ceramic element.

The model also features automatic overheat protection and is super affordable. It is even more affordable than our best overall pick but still more expensive than our budget pick. All the while, it features remote control capabilities.

The downside of this model is that it does not offer great temperature control or versatility. Although it will certainly get the room hot, it doesn’t offer as much control or versatility as other options. It can also get a bit loud, making it less suitable for office spaces or other areas that need quiet.

10. ASTERION Portable Oscillating Electric Heater

Finally, the last space heater on our roundup is the ASTERION 1500W Portable Oscillating Electric Heater. It comes with five heat settings, echo energy options, timers, and oscillating features. All these features allow you to stay warm and comfortable in your home. Plus, the space heater is affordable.

Although there are a lot of great things about the space heater, there is a reason why we have ranked it last on our roundup. Most notably, the features are a little bit difficult to use. Users note that it isn’t super easy, and it is not very quiet. It doesn’t heat up as large of spaces either.

Buyer’s Guide: Picking the Best Space Heater for Large Rooms

Although you may be tempted to purchase a space heater on a whim, it’s best to make your decision carefully. All 10 of the space heaters above offer fantastic heating capabilities, but one may be better suited for your needs than another.

The best way to make your decision is to consider the four factors below. These four factors will allow you to discern between fantastic heaters to find the one that is perfect for your needs.

Heat Settings

Because the purpose of a space heater is to warm up your area, always pay attention to the heat settings available. At the very minimum, space heaters should offer about three heat settings or features. The more, the better.

In fact, you want to select models that offer customization when it comes to the heat setting. That way, you can get the exact temperature you want without getting too hot.

Modern Capabilities

Space heaters today do not need to be old or bulky. Instead, the best come with modern capabilities, such as Wi-Fi connectivity or remote-control capabilities. These modern capabilities will make the model more efficient and easier to use.

Safety

Space heaters can be a serious risk to add to your home, especially if you have children or pets. For this reason, only purchase space heaters that come with safety features. At the very minimum, there should be overheating protection and automatic shut-off whenever the device is tipped over.

Mount Style

Space heaters normally come in one of two styles: freestanding or wall mount. Select a heater based on the mount style that is right for you. Some models are capable of both, so you can make your decision when the model arrives.

Conclusion

As you can see from these reviews, there are plenty of great space heaters available. Even so, our favorite is the De’Longhi Comfort Temp Full Room Radiant Thermostat. This model is perfect for many people because it offers great heat capabilities while being affordable. If you want something more upscale, then we recommend the Sunday Living Electric Space Heater instead.

Regardless of whether you select one of our favorite picks from this round-up or go with a space heater not on this list, make sure to consider the heat settings, modern capabilities, safety, and mount style of the model you select. These four factors will ensure that your space heater is perfect for your home and family.

Featured Image Credit: New Africa, Shutterstock