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Best Space Heater for Bathroom 2021

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Have you ever gotten out of the shower or bath and thought your bathroom could use a few more degrees? Also when our bathroom is extremely warm, we still feel a little cold when we step out of the shower. When the temperature drops, this may make trips to the bathroom unpleasant. Getting out of a warm bed in the middle of the night to sit on a freezing toilet is even worse.

Cold temperatures make basic activities like going to the bathroom unpleasant in the winter. In many households, the bathroom does not have central heating. 

You probably want to enjoy some of that bathroom heat before getting into that cozy robe, but there just doesn’t seem to be enough of it. Make no mistake: there is a solution, and it’s called a bathroom heater. A bathroom space heater will make all the difference if spending time in a cold bathroom isn’t your idea of fun. 

We’ll go over why you should use a bathroom space heater in this post, as well as a few of the best bathroom space heaters.

Bathroom Heaters: What Are They and How Do They Work?

Before you pick one bathroom heater over another, it’s important to understand the various types of products available so you can make the right decision.

Many people choose to use the best space heater for the bathroom. These are particularly popular among homeowners who find that their bathrooms require more warmth in the winter but do not require a heater in the summer. 

Portable Heaters

Portable heaters may be used in the bathroom during the colder months, then removed and stored for the remainder of the year. Portable heaters, on the other hand, have a variety of other benefits, such as the ability to repurpose them in another room of the house while not in use in the shower.

Exhaust Heater


The heater/exhaust fan is another form of heater. The advantage of using such a device is that it will help to reduce humidity by ensuring that the air isn’t too hot and preventing steam from causing harm to your bathroom furniture, walls, or ceiling.

Wall Heaters

Wall heaters are also popular because they are essentially wall-mounted heaters that don’t get in the way and don’t take up a lot of room in the bathroom.They are also safer to use if you have children or pets because mounting them at the appropriate height will get them out of their reach.

Ceiling Heaters

Ceiling heaters are great for people that want permanent heating in the bathroom. Because of their location, they are impossible to obstruct and they are also very safe because you don’t risk touching them. Another benefit is that they are far away from any water sources.

To help you better understand this whole bathroom heater issue, we’re going to look at some of the most common models currently available for purchase online, in the hopes that at least one of them will meet your needs.

#1 Dr. Infrared Portable Space Heater for Bathroom


Dr. Infrared is a brand of infrared space heaters that are lightweight and compact. These small heaters save both space and money, and they work remarkably well to efficiently heat large spaces.

In any case, if you’re looking for a portable space heater, the Dr. Heater line is probably your best choice for a variety of reasons, which we’ll go over shortly. We’ll look at one of their best and most common versions, the Dr. Infrared Heater DR968 and the Dr. Infrared Heater DR968 (1500 Watt).

Quiet Operation


One of the features of this Dr. Infrared model that you can enjoy is that it is a silent space heater. Many models are very noisy, to the point that listening to music or watching television is practically impossible.

This model, on the other hand, is extremely quiet. It is so quiet that you can hardly hear it running even though there are no other noises in the building.

The Dr. Infrared Portable Heater employs advanced technologies to filter a large amount of air at a low blowing speed, resulting in extremely low noise levels.

Cost Efficient

It’s also important to note that this infrared space heater is reasonably priced. First and foremost, it is inexpensive to buy, which is always a plus.

Furthermore, the Dr. Infrared portable heater employs advanced technologies to provide you with the greatest amount of warmth in the shortest amount of time while consuming minimal fuel.

How does it stack up against other common infrared space heaters? In our guide, you’ll learn everything you need to know. The key to efficiently heating a space without blowing your budget is to choose the appropriate product.

Product Specifications:

  • Heating BTUs: 5,200 BTUs
  • Height: 17 inches
  • Width: 12.5 inches
  • Depth: 13 inches
  • Power Type: Electric
  • Cool-Touch Housing: Yes
  • Indoor/Outdoor: Indoor
  • Space Heater Type: Portable
  • Weight: 25 lbs.
  • Number of Heat Settings: 3
  • Adjustable Thermostat: Yes
  • Programmable Thermostat: Yes
  • Controls: Electronic
  • Remote Control: Yes
  • Programmable Timer: Yes
  • Voltage: 110-120 V
  • Wiring Style: Plug
  • Power Cord Length: 6 ft.


  • Exceptional Heat Output: It’s amazing that a heater this size can warm up a 1500 square foot space, particularly given its price.
  • Safe: When it comes to something involving heat or electricity, protection is paramount. This heater’s built-in safety features give it a significant advantage over other versions.
  • Durable: It’s not uncommon for Dr Infrared heaters to last for years. This is reassuring to remember because no one wants their heater to go out in the middle of a cold winter night.
  • Quiet: Some heaters can be very noisy, which can be a huge disadvantage when they’re used in small spaces where it’s noticeable.


  • Keep it away from curtains and fabrics as the back and front can get very hot.
  • The thermostat that comes with the package isn’t very precise.

Where to buy Dr. Infrared Portable Space Heater for Bathroom

Recommended for You: Dr Infrared Space Heater Dr968 Review | Are Infrared Heaters Better?

#2 De’Longhi Radiator Space Heater


Finding a heater that adequately heats your room while still being safe to use around children and pets can be challenging.

The Radiator Space Heater from DeLonghi is made to do just that. The thermal chimneys on this oil-filled device, according to De’Longhi, will optimize heat flow while keeping the surface temperature low, making it effective and safe to heat small and medium sized rooms.



The De’Longhi Radiator Space Heater was silent, with the exception of a faint humming noise. We liked how the hum remained consistent across all power levels while remaining low enough in amplitude to be easily overlooked.


The sensor lights up red for full power, yellow for medium power, and green for minimum power, so you know the device is working. When the heater isn’t on, the show turns off, and we liked that it could be dimmed at night so light sleepers wouldn’t be disturbed.

ECO (Economic) mode

The heater runs in ECO mode until the room reaches the target temperature as quickly and efficiently as possible. Then, though focusing on performance, it maintains the temperatures by cycling through the minimum, medium, and max heat output levels. The heater ran smoothly and silently in this mode.

Anti-freeze Feature

When the temperature drops below 41 degrees Fahrenheit, this handy function activates automatically. The main reason a consumer would want this feature is to prevent pipes from freezing in the winter. 

The device turned on when the temperature fell below 41 degrees and shut off when the temperature rose above 41 degrees, as predicted.

Product Specifications:

  • Dimensions (lxwxh): 13.78 x 9.06 x 25.2 inches
  • Rated voltage/Frequency: 120V / 60Hz
  • Color: Light Grey
  • Castors: Yes
  • Cord storage: Yes
  • Fins: 7
  • For rooms up to (sq ft): 250
  • Heating power – Max: 1500 W
  • Room thermostat: Yes


  • The De’Longhi Radiator Space Heater has only six controls, all of which are simple to operate.
  • The programmable timer is both accurate and easy, and the ECO mode helps you to keep a comfortable temperature while conserving electricity.
  • The unit operates quietly and can heat a small to medium-sized room in a reasonable amount of time when installed as the manufacturer recommends.


  • The ECO mode button was a little complicated to press, but this had no effect on the heater’s output.

Where to buy De’Longhi Radiator Space Heater

#3 AirChoice 1500W Electric Space Heater


This Air Choice wood cabinet infrared space heater has a stylish design that will complement almost any home. It is one of the best space heaters for a big room. That’s thanks to its powerful 1500 watt high heat mode, which works in tandem with the fan to distribute heat evenly across the room.

Safely and Efficiently Heating a Room


When using a radiant and convection heater such as this Air Choice model, it’s important to know how to get the most out of it. After all, the aim is to save money by supplementing the current heating system to reduce the amount of time it runs.

Check your ceiling fan’s settings. Both clockwise and counterclockwise rotations are possible with your fan. One direction will drive air upward, while the other will pull air downward, depending on how the vanes of the fan are mounted.

You want to push the cold air up while you’re heating.Heat rises, and you don’t want all of that hot air sitting by your ceiling keeping the spiders warm. The warm air is pushed down as the cold air rises. You should note a significant increase in the efficiency of your space heater by correctly tuning your ceiling fan.

Product Specifications:

  • Power Type: Electrically-powered
  • Voltage: 120V (60 Hz)
  • Power Consumption: 1500W Max
  • Dimensions (LxWxH): 14.3 x10.77 x 11.96 in.
  • Net Weight: 16 lbs.
  • Technical Add-ons: 2 heating elements
  • Remote Control Batteries: 2 x AAA included


  • The heater’s power can be locked using the remote 
  • Silent working modes
  • There is a washable filter in the unit.
  • LED display screen.


  • When changing the temperature, a loud beep sounds that cannot be switched off.
  • There are no options for a reset button.

Where to buy AirChoice 1500W Electric Space Heater

#4 PELONIS Indoor Ceramic Space Heater


Pelonis offers a wide range of space heating items that provide high-quality supplementary or zonal heating, as well as trendy designs and low noise levels. Their products are designed to be energy efficient, and each model has a variety of safety features to help prevent fires and burns. 

Pelonis’ ceramic heater is effective, energy-efficient, and long-lasting. You can rely on warmth whenever you need it thanks to built-in protections against overheating and circuit problems. A quality heater will help anyone, whether it’s an emergency supply or an addition to your office.

Silent Operation


Pelonis strives to create items that blend in with the rest of the house. This is why they decided to concentrate their efforts on making heaters that are as quiet as possible. The heaters are up to 50% quieter than similarly priced heaters.

Pelonis is now able to sell heating and fans with half the noise pollution thanks to their DC Motor Advantage technology. The Segmented Switched Reluctance Motor is used in their products to efficiently circulate air for even heating without disrupting daily life.

There are also versions in the Pelonis series that are absolutely silent. Oil-filled radiators and quartz heaters, for example.

Heater with Programmable Thermostat

The digital control programmable thermostat on this Tower heater allows you to adjust the temperature from XF to XF with maximum efficiency and comfort. 

Three heating modes (High, Low, and ECO mode) are available for customizing temperature settings. Based on your ambient temperature, the ECO setting automatically lets you save electricity.

Convenient Oscillation and Digital Thermostat

This Pelonis ceramic space heater oscillates to uniformly distribute heat throughout the building. You can navigate through the different features that allow you to adjust the different temperature settings of the heater using the remote control, as well as the buttons and LCD screen located on the top of the unit.

You can choose between two heat settings, one of which is a lower and more energy-efficient choice. A digital thermostat is included to help you maximize the amount of energy used by the device. The heater has an eight-hour timer that can be programmed to turn off automatically.

Product Specifications:

  • Brand: Pelonis
  • Product Dimensions (LxWxH) : 36.5 x 15.5 x 10 inches
  • Tower Height: 33 inches
  • Weight: 14.30 lbs
  • Color: White
  • Wattage: 1500W
  • Heating Capacity (Max): 70°F


  • Pelonis heaters are a perfect way to save electricity when it comes to heating.
  • Pelonis ceramic heaters are of the highest quality, as shown by their attractive appearance.
  • It allows you to heat only the areas where you spend time, reducing your total energy consumption.
  • This Tower heater has a programmable thermostat with digital power.


  • Any time it is unplugged, it must be reprogrammed.

Where to buy PELONIS Indoor Ceramic Space Heater

#5 Trustech Electric Infrared Space Heater


This Trustech Electric Infrared Space Heater will complement any décor and provide fast heat when you need it. It has three different heat settings and 1500 watts of thermal capacity. 

On high, the heater consumes 1500 watts, while on low, it consumes just 750 watts. There’s an ECO mode, which uses less energy by automatically cycling the heat as per the thermostat’s comfort environment.

Automatic Thermostats

Another advantage of this space heater is the automatic thermostat, which allows you to customize the temperature to your liking. By allowing the heater to self-regulate, you can save even more energy than normal when using the Eco function.

Radiant Heater


The heater combines radiant and convection heat to provide the best of all worlds in terms of warmth. On the one side, the radiant heater can provide near-instant heat, allowing you to feel warm almost immediately. Furthermore, the forced air convection heat will warm the air around you, making you more relaxed.

When it comes to safety features, this heater has two of them. The first guards against the device overheating by turning off the space heater automatically if it becomes too hot. The heater is still turned off by the second safety feature, but this time if it tips over.

Safety Features

To protect you, your dear ones, and your property from the dangers of a fire, these are a must-have for any space heater.

The cord storage on the back of the housing is a good feature of this space heater. When the space heater is not in operation, this pair of clips allows you to stow the power cable. Which means it won’t be hurt if it’s mistakenly run over by another gadget.

Product Specifications:

  • Heating Capacity (Max): 70° F 
  • Power Source: Corded Electric
  • Heating Method: Convection
  • Item Dimensions (LxWxH): 9.1 x 6.7 x 17 inches
  • Item Weight: 5.84 pounds


  • 1500 watt heater with three settings: high (1500 watts), low (750 watts), and eco (auto-regulates based on thermostat).
  • 12 hour timer for automatic shut-off or start-up
  • Overheat and tip-over defense.
  • The back of the housing has cord storage.


  • The fan isn’t particularly strong.
  • There isn’t a single fan solution for air circulation.

Where to buy Trustech Electric Infrared Space Heater

#6 Ivation Portable Electric Infrared Space Heater


Ivation has all of the functionality you’d expect from a product in this class. Its aim is to act as a backup heating system for your home or office.

It comes with an LCD monitor that displays the temperature and allows you to adjust the device’s settings. Below the LCD are a power switch, an air temperature sensor (Fahrenheit and Celsius), a switch for lowering or increasing the temperature, a timer switch, a heater mode button to switch between the different heat settings, and a safety lock that locks the current settings to keep children from adjusting them.

With sun-like infrared heating, the Ivation easily warms and retains heating for bedrooms, living rooms, and more. Maintain the temperature in one room when lowering the thermostat, as this infuses heat into the skin and objects. Ideal for heating rooms ranging in size from 100 to 150 square feet.

Warmth that Feels Like the Sun


This heater has six infrared quartz components that radiate heat into surrounding objects and under the skin, similar to the warmth of the sun. The sun will not dry out the air, so there will be no dry noses or eyes.

Energy Efficient

This infrared heater is energy-efficient and designed to help maintain room temperature without raising your thermostat.

Timed Heating 

To save energy and money, a programmable 12-hour timer can be set for start-up and shut-down periods.


Maintain a constant temperature of 68 degrees Fahrenheit while steadily lowering wattage consumption as the room warms.

Heating Elements

The infrared quartz elements heat rooms rapidly to the desired temperature and then switch off to save energy. This heater does not emit any toxins or pollution, unlike coal, gas, or wood-burning appliances.

Product Specifications:

  • Heater Technology: Infrared, Fan-forced
  • Heating BTUs: 5118 BTUs
  • Height: 16.2 inches
  • Width: 13 inches
  • Depth: 10.8 inches
  • Space Heater Type: Floor
  • Weight: 20.6 lbs.
  • Number of Heat Settings: 2
  • Bathroom-Friendly: No
  • Adjustable Thermostat: Yes
  • Programmable Thermostat: Yes
  • Remote Control: Yes
  • Programmable Timer: Yes
  • Voltage: 110-120 V
  • Wattage: 1500 W
  • Wiring Style: Plug
  • Tip-Over Protection: Yes
  • Automatic Overheat Protection: Yes


  • This heater is ideal for heating a single occupied space with minimal energy consumption.
  • Lock for children’s protection.
  • There is a remote control included.
  • Style of the wooden case is lovely.
  • A timer that can be adjusted.
  • A built-in LCD is available.
  • It’s easy to get around.


  • It’s a bit noisy

Where to buy Ivation Portable Electric Infrared Space Heater

#7 Cadet Com-Pak Electric Bathroom Wall Heater


The Cadet Com-Pak Bath Wall Fan Heater will turn your cold bathroom into a cozy haven. Unlike large heaters that need floor space, this efficient fan-forced heating system is built for in-wall installation and requires no floor space. 

The low-profile grill is just half an inch deep and barely protrudes from the wall. It’s powder coated in a fluffy white paint that hides any rough edges and blends in rather than stands out. This device comes with all of the necessary components, including a wall can to expedite the installation process.

Integrated Thermostat

There’s no need to buy a thermostat because this unit comes with an integrated thermostat and a 60-minute timer for fast heating. There is a thermal safeguard that ensures the device shuts off at dangerous temperatures for added protection. 

You can trust this heater to last because it is made of high-quality materials like steel and is made in the United States. This powerful heating system is perfect for bathrooms, but it can be used in any room of your house.

Installation on the Wall


Unlike large heaters that need floor space, this efficient fan-forced heating system is built for in-wall installation and requires no floor space.The low-profile grill is just half an inch deep and barely protrudes from the wall.

Integrated Elements and Safety Feature

There’s no need to purchase a thermostat because this device comes with an integrated thermostat for simple temperature control and a 60-minute timer for fast warmth.

A thermal safeguard also ensures that the device shuts off if it reaches unsafe temperatures, which is an additional safety feature.

Product Specifications:

  • Height: 12.68 inches
  • Nominal Depth: 4 inches
  • Nominal Height: 13 inches
  • Nominal Width: 10 inches
  • Product Weight: 8 lbs.
  • Suggested Room Size: 125 sq. ft.
  • Configuration: Wall Heater
  • Material: Steel
  • Adjustable Thermostat: Yes
  • Amperage: 4.16, 8.33
  • BTU Output: 3415
  • Fuel Type: Electric
  • Voltage: 120, 208, 240
  • Wattage: 1000


  • It was really easy to set up.
  • It appears to be well-made.
  • It has no trouble keeping the temperature stable without having to run for long periods of time.
  • Cadet turns up the heat with unrivaled consistency and a more than reasonable price.


  • Manuals can be confusing.

Where to buy Cadet Com-Pak Electric Bathroom Wall Heater

Recommended for You: Cadet Com-Pak Electric Heater Review | What Makes it the Best?

#8 AirNmore Comfort Deluxe Infrared Heater


Are you the person that no matter how hot it gets, is still cold? Likewise, maybe you work in a draughty workplace. A space heater is an excellent choice for providing individualized warmth in places such as an office or a single room in your home or garage. 

Since it is reliable, powerful, clean, low maintenance, quiet, cost-effective, and does not generate dry air, an infrared space heater is a good choice. The Comfort Deluxe Infrared Space Heater from AirNmore is perfect for small to large single rooms.

More Efficient Heat Capacity

Instead of using infrared bulbs or tubes, the AirNmore Comfort Deluxe Infrared Space Heater uses the new copper positive thermal coefficient technology to provide heat. This means you won’t have to replace any bulbs with this energy-efficient space heater. There is no reduction in humidity or oxygen levels in your rooms with this technology.

This space heater has a high-velocity fan with two speeds for more effective heat circulation. There are two heat levels on the efficient radiant heater: 1,000 watts and 1,500 watts. 5,000 BTU is the optimum heat output. This space heater, according to AirNmore, will provide enough heat for a room up to 1,000 square feet.

Safety Features


The space heater has a range of built-in safety features and is cool to the touch while in use. It has the kind of tip-over security you’d expect from a heater of this caliber. This heater will keep your children and pets warm. The built-in high-quality casters make it simple to pass this space heater around. The power cord is 5 feet long and made of heavy-duty material.

The AirNmore Comfort Deluxe with Copper PTC has a heavy-duty filter that captures contaminants such as dust, preventing the heater from being contaminated. This space heater is ETL listed, and it comes with a handy remote control.

Product Specifications:

  • Heater Technology: Infrared, Fan-forced
  • Heating BTUs: 5000 
  • Height: 16.75 inches
  • Width: 13 inches
  • Depth: 16.5 inches
  • Weight: 22 lbs.
  • Space Heater Type: Floor
  • Number of Heat Settings: 2
  • Bathroom-Friendly: No
  • Adjustable Thermostat: Yes
  • Programmable Thermostat: Yes
  • Controls: Electronic
  • Remote Control: Yes
  • Casters: Yes
  • Color: Black
  • Voltage: 110-120 V
  • Maximum Wattage: 1500 W
  • Maximum Amperage: 12.5 Amps
  • Wiring Style: Plug

Where to buy AirNMore Infrared Space Heater

5 Things to Keep in Mind When Purchasing a Space Heater

Let’s look at the top 5 features to look for in a space heater to answer these and other questions.

Type of Heater

The first thing to consider before purchasing a space heater is the type of heater you need. Although there are several different types of heaters, any electric heater falls into one of three categories: radiant, convection, or fan-forced.

Heating Capacity


One of the most important factors to consider when purchasing a personal space heater is the amount of space the heater can occupy. The wattage level of the heater determines this. A room heater, on average, uses 10 watts of heating power per square foot of your space. 

When used as a secondary source of heat, a standard 1,500-watt heater can cover average-sized rooms up to 150 square feet. This is a general principle which does not adhere to every model, though.

Efficiency in Terms of Energy

It’s a good idea to compare efficiency before selecting a space heater if you’re worried about energy conservation and want to keep your heating costs down. 

Despite the lack of a standard degree of efficiency for portable electric heaters, such as the EER ratings seen on portable air conditioners, heater operating costs are simple to measure using a simple formula.

Choose the best energy efficient space heater for your climate and the size of your space to prevent your electric bills from skyrocketing. Unique features like energy-saving modes, customizable thermostats, low wattage, and programmable timers also help to reduce power consumption and lead to cost-effective operation.

Safety Features

Portable heaters can quickly become fire hazards if not properly controlled. As a result, it’s important to think about protection. Many manufacturers equip their electric heaters with cool-to-the-touch surfaces and other advanced safety features for secure operation to significantly reduce the risk of fire.

Noise Level


Many portable heaters, like most electrical appliances, produce some noise when in use. However, some versions emit more sound than others. For quiet activity in quiet environments like your bedroom or workplace, consider non-fan-forced units like a baseboard heater or an oil-filled radiator.

Final Thoughts

During the winter months, many of us are desperate for relief from stepping on cold tiles or shivering while waiting for the water to warm up. Fortunately, there is an easy solution: purchase one of the best bathroom heaters on the market.

Overall, there are several bathroom heaters to choose from, and you will undoubtedly find the right one for your requirements. Depending on your requirements and budget, you can choose from a portable bathroom heater, a wall heater, or a ceiling mounted heater.

We hope that our Best Space Heater for Bathroom review has given you some insight into what to look for in a bathroom heater and which items are the best value for money.

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