The 7 Best Bathroom Heaters To Buy In 2022 – Reviews With Buying Guide

Last Updated on October 27, 2022 by Vernon Scott

A central heating system might be overkill when you just need some warmth in the bathroom. For this case, getting a portable and energy-efficient bathroom heater is the right choice. Many small and cheap bathroom heaters can provide you with the appropriate amount of heat while not causing the bills to rise higher.

Portable bathroom heaters that are also durable may be hard to find, and it is harder when you don’t know the experts’ opinions. That’s why we talked to interior experts about the best bathroom heaters in 2022, and here are the results:

7 Best Bathroom Heaters Review in 2022

1. Holmes Digital Bathroom Heater with Timer

Holmes Digital Bathroom Heater Fan with Pre-Heat Timer and Max Heat Output

Key Features:

  • Corded Electric power source
  • Forced-Air heating
  • Digital control can be adjust easily
  • Digital thermostat
  • Digital clock and Timer

The first thing that I noticed was that the product was manufactured in China. I raised my eyebrows at that moment, but I am pleased to say that the appliance delivers excellent results.

It uses warm air blowing to warm up space quickly. It is designed explicitly for bathroom usage, and it has the ALCI safety plug.

It is also wall mountable, which gives you a lot of freedom in choosing where to place it.

The product comes with digital controls that are simple to adjust. The digital clock and timer work flawlessly. You can set the timer to heat the bathroom in the morning before you get up so that you walk into a warm space. (Read full review here.)

It uses its 1500W of power nicely. The downside is that the heater is a little noisy. It comes with a 1-year warranty.

2. Stiebel Eltron CK 15E 120-Volt 1500-Watts Wall Mounted Bathroom Heater

Stiebel Eltron CK 15E 120-Volt 1500-Watts Wall Mounted Bathroom Heater

Key Features:

  • Designed for Surface mounting
  • Quiet operation
  • Thermostat Included
  • Ultra quiet fan
  • Made in Germany
  • Frost protection setting

The fact that it can be mounted on a wall makes this heater easy to install. But the load of features it offers is why you should consider buying the Stiebel Eltron CK Electric Heater.

The first thing you notice when you start the product is that its fan is extraordinarily quiet.

The premise is simple – cool air enters on the top, and warm air blows out the bottom.

Thanks to its 1500W of power this in wall bathroom heater can be used as a stand-alone heat source for bathrooms up to 15m2. You can quickly adjust the heat with the integral thermostat and utilize the frost protection feature if needed. Last, but not least, the heater is made in Germany and complies with the strict European Union standards. It comes with a 3-year warranty.

3. Broan Model 157 Low-Profile Solid Bathroom Ceiling Heater

Broan Model 157 Low-Profile Solid Wire Element Ceiling Heater

Key Features:

  • Extremely low-profile heater
  • Fan-Forced Ceiling Heater
  • 1250-Watt, 120-VAC
  • Aluminum Made
  • Safe and Energy Efficient
  • 9-13/16-inch Diameter

Broan Model 157 Ceiling Heater indeed is low profile as it extends from the ceiling by only a couple of inches. That fact in combination with its design will fit with any bathroom décor. Everything works great when this ceiling heater for bathroom comes to performance, too.

The enclosed element that is metal-sheathed emits radiant heat. The maximum power is 1250W, and you need to have a minimum of 15 amp circuits.

The product is incredibly efficient, but it does have limited power. That makes it unsuitable for bathrooms larger than 12m2 of the surface.

The integral thermostat can be used to adjust the heat. You can also buy a controller that can be mounted on the wall. There is no danger of thermal overload as the unit has over-heat protection.

4. Broan Bathroom Heater – 100HL Directionally-Bathroom Heater Fan Light Combo

Broan 100HL Directionally-Adjustable Bath Fan with Heater

Key Features:

  • Heater With Fluorescent Light
  • Wall Mount
  • Easy to install
  • Heat up to 90 sq. ft Bathroom
  • 20amp circuit required
  • Quiet operation

This model offers a combo of the heater, bath fan, and incandescent lighting. The heater has a high heat output of maximum 1500W.

The ventilation fan moves at 100CFM (cubic feet per minute). Although it doesn’t come with the product, consider buying the 27W GU24 fluorescent lamp for best incandescent lighting.

Broan 100HL (Read full review here) bathroom vent with heater enables you to adjust the direction of the heat outlet. On top of that, the fan is quiet, and it won’t bother your activities. If you want extra control, consider purchasing a wall controller.

Although this bathroom fan heater can serve as a stand-alone heater for the bathroom, it also perfectly complements the central heating source. It is easy to install thanks to the hanger bar system, but it needs a 20 amp dedicated circuit. The product comes with a 1-year warranty. 

5. Panasonic FV-11VH2 – Bathroom Exhaust Fan with Heater

Panasonic FV-11VH2 Whisper Warm 110 CFM Ceiling Mounted Fan

Key Features:

  • .6 sones – Extremely Quiet
  • High-powered ventilation
  • Powerful CFM output

This Panasonic bathroom fan with heater  is another product that offers a combination of a heater and exhaust fan. It is mounted on the ceiling and has a sleek design. The heating element is of top-quality.

It is stainless steel sheathed and incredibly durable. It can deliver the power of 1400W, which is more than enough for an average-sized bathroom.

The condenser motor is entirely enclosed. That is how the manufacturer extended its durability and secured that it can work for 30,000 hours.

Panasonic FV-11VH2 Whisper Warm Ceiling Mounted Fan also comes with the thermal overload protection to ensure user safety. The fan is incredibly quiet despite the fact that it works at 110CFM – the measurements showed that it only produces .6 sone sound level. The manufacturer offers a 3-year warranty on this appliance.

6. Lasko Ceramic Bathroom Heater with Adjustable Thermostat – Best Small Heater For Bathroom

Lasko CD09250 Ceramic Heater with Adjustable Thermostat Tabletop Or Under-Desk

Key Features:

  • 3 quiet settings
  • Adjustable thermostat
  • Easy carry handle
  • Built-in safety components
  • Fully assembled

Lakso CD09250 Ceramic Heater is a portable heating appliance that weighs only four pounds and measures 5.7 x 7 x 9 inches. The product is lightweight and comfortable to move around thanks to the carrying handle. 

Despite the fact that it comes in a small package, this unit is powerful. It has a maximum heat output of 1500W and three different settings.

You can choose between low and high heat or pick the fan only mode.

The heating element is made of ceramic for extra safety. Which also keeps the exterior cool to the touch. Thermal overload protection is also included. Avoid placing this product in bathrooms that have incredibly high humidity. It is worth noting that the heater comes pre-assembled, which means no setup is required. It might not the best for a large bathroom.

7. Brightown 750W/1500W ETL – Portable Bathroom Heater

Brightown 750W/1500W ETL Listed Quiet Heater with Adjustable Thermostat

Key Features:

  • Convection method heating
  • Three heat settings
  • ETL listed
  • Auto shut off
  • 6.2 X 7 x 9.2 inch

Brightown brings us a portable radiant heater that uses an electric outlet for the heat output of maximum 1500W it delivers.

Aside from the high heat settings, you can also choose the low heat mode and utilize only 750W of strength. 

The third option on the control knobs is using only the fan. The heating element is of ceramics, and it is cool to the touch.

With less than four pounds of weight, the product is perfect for moving around. You don’t have to be restricted to using it in one room only. Instead, you can utilize its radiant heat anywhere in your home. Brightown ceramic portable heater is reasonably quiet for an affordable portable heater. It comes with a 1-year warranty. 

Best Bathroom Heater To Buy

How to Choose A Perfect Bathroom Space Heater

The critical thing to keep in mind is that you cannot rush when choosing a suitable heater for your bathroom. You want to make an informed decision and analyze all the relevant factors. Here is what you need to consider when deciding on a purchase:


You can choose from two primary types of bathroom heaters:

  • Radiant heat – it uses electric coils or light bulbs to raise the temperature in the room
  • Forced air – hot air is forced into the heated space

Depending on your wants and needs, you can select from several categories of heaters. That includes electric wall heaters, floor and under-floor heaters, those that can be mounted to the ceiling, combos of exhaust fans and heaters, and portable heaters. Each of these is different than the others, but in the end, it all comes down to your preference. Keep reading to find out more about each type.

Power and Size

The goal when buying a heater is to make sure the bathroom gets adequately heated. After all, you don’t want to be cold while or after taking a shower. The general rule is that you need 100W of power per m2. For example, if your bathroom has 7.5m2 of space, you will need a heater that can deliver 750W. 

The other concern in this area should be the size of the heater. Is it big or small enough to fit into the location where you planned to put it? Is there enough room to correctly install it? You should answer both these questions with yes before proceeding with the purchase.


Some heaters are affordable, but others are expensive. That is why you should ensure that the desired appliance is in your price range. Aside from the initial price, you should also consider the product’s efficiency. You don’t want to end up paying enormous utility bills each month. The information about the energy efficiency is listed in the product specs. The general tip I can give you is that you should look at the units with the thermostat included.

Other Features

While the previous three items are crucial, these things can also help you choose the best space heater for the bathroom:

  • Design – it might not seem significant, but aesthetics matter. You want the heater to fit into the overall design of your bathroom, but you also want to ensure that you like how it looks
  • Noise level – the general rule is that heaters with fans can be noisy. If that’s not something that bothers you, you might skip this issue. Otherwise, I advise you to choose a silent radiant heater
  • Safety features – it’s crucial to know that the heater you are planning to buy is safe to use. Overheat protection is just one of the features you want with the product. You should also look for the unit’s safety certificates
  • Warranty – you know that the manufacturer believes in its product by the length of the warranty
  • Customer support – how can you contact the company in case you need help? They should have phone or e-mail listed in the manual or in product specs
  • Fuel Type – You can choose anything among the infrared heating technology, air forced, radiant and propane heater for your bathroom.

Types of Bathroom Heaters

Wall Heaters

At first glance, this heater has several advantages. It is energy efficient, simple to set up, and probably the safest of all types on our list. That is because you mount this heater into or onto a wall of the bathroom. That way you keep it far from sinks and bathtubs and considerably decrease the risk of electrocution if anything goes wrong. These heaters are not expensive to buy or maintain, but they might not be suitable for large rooms. You may read this article about the best space heaters if you are looking for heaters for larger spaces. 

Heater/Exhaust Fan Combo

This heater does more than just deliver heat; it also decreases humidity and steam in the bathroom. You can choose between forced air and radiant heat units. Keep in mind that you need to make sure that your bathroom space can accommodate this heater as you will need room for a moisture duct.

Ceiling Heaters

If you are looking for a permanent high-performing heater, you can’t go wrong with ceiling-mounted units. They are perfect if you are lacking space in the bathroom as they can save room and do not add clutter. The fact that they are not close to sinks and bathtubs contributes to their safety.

Floor Heaters

Do you hate when your feet are freezing on the cold bathroom floor? That won’t be an issue if you install a floor/under-floor heater! This type of heater uses radiant heating and requires a significant initial investment. However, the bills won’t be enormous, and your heater won’t show, which might add to the bathroom aesthetics.

Portable Heaters

If you are only renting or need a heater during a couple of winter months, this is the most affordable option. Keep in mind that they are a bit noisy because they use forced air heating. Choose the ALCI plug as it is the safest option and make sure to put the heater in a location where it can’t get splashed.

Bathroom Heater Installation Guide

There is no “one size fits all” installation manual when it comes to bathroom heaters. The process depends on the heater type you selected. For example, wall heaters that are surface-mounted are among the easiest to install.

In most cases, they don’t take a lot of room. But if you don’t want your heater to stick out, recessed wall heaters are the way to go. 

As for the ceiling heaters, you will also need to do some recessing. That might require a bit more work, but they won’t affect the aesthetics with protruding downwards. This also applies to extractor fan/heater combos.

The advantage of portable heaters is that you can remove them whenever you want. On the other hand, you can’t mount them to a wall or ceiling.

Regardless of the type of the heater you choose, one thing is crucial. You need to follow the installation instructions carefully. That is the only way to secure that the unit will be installed correctly. 

Here are some other tips that we can give you on how and where to install a bathroom heater:

  • Choose the location carefully – you don’t want to block the airflow because you will affect the quality of heating. Moreover, that might even lead to safety issues. That is why you need to choose a spot from which your bathroom will benefit the most from the delivered heat. Avoid putting the heater behind the door or in trapped spaces.
  • Move the thermostat away from the heater – if the thermostat that comes with the unit requires separate installation, place it in a spot where it can get a good read on the temperature in the bathroom. Avoid putting it on top of the heater
  • Make sure to have the necessary wiring – if you don’t have any experience in this area, it might be best to call a professional to confirm that you have the right electrical wiring to install the heater
  • Cost Guide – published a perfect article about the cost of bathroom heater installation. You may check this article for a better experience: Bathroom Fan and Heater Installation Cost.

Very Important Bathroom Heater Safety Tips

Bathroom safety is something we all need to consider seriously. Heaters are safe products, but you need to ensure that you are using them with proper care. Your primary concern is to purchase a heater that is intended for bathroom use.

Moist and dampness are regular occurrences in bathrooms, and you need to ensure that the appliance can work in such environments. Be particularly careful with portable heaters and always ask the manufacturer if you are not sure the product is fitting for the bathroom.

If you go for a portable heater, purchase one that has an ALCI plug. This is a safety feature that prevents electrical shocks.

Also, avoid placing the heater in a place where it can get splashed. It might say that it is waterproof on the box, but that doesn’t mean that it can regularly be watered. Keep in mind the location of pipes, too. Leakages can also lead to damages and safety issues with the heater.

You can decrease the possibility of someone getting injured by the heater by lifting it up to a high position.

The logic behind this is simple – if you can’t reach the appliance, you are safe. Aside from placing it high up on the wall, you can choose a ceiling heater. If you do that, don’t put it above the bathtub or shower. Those are locations that can get extra moist and steamy and can affect the heater.

If you chose an exhaust fan/heater combo, you would want to ensure that the room has proper ventilation.

Once you install your heater and it starts working, you shouldn’t obstruct it. For example, you shouldn’t cover it with a wet towel or any other item.

I don’t want to scare you, but it might be a good idea to have a fire extinguisher nearby. As I mentioned, bathroom heaters are entirely safe, but you want to be able to deal with possible issues if they occur.

Keep in mind that the extinguisher needs to be capable of handling electrical fires. This device is not expensive, and you probably won’t have to use it ever. However, it’s always better to be safe than sorry.

Final Note

That concludes our reviews. You should have the knowledge required to choose the right heating source by this point. The goal of the article was to answer all your questions and dilemmas related to getting and keeping your bathroom warm.

The tips you read here should secure that you are not cold in your bathroom ever again. Just remember, choose the appropriate heater power and make sure you have the space and wiring required to install it. Everything else comes down to your preference. If you have any questions, let me know, and I will try to answer them! 

I am a Trained HVAC Technician and Author of EmiNick. I have been in the industry for over 10 years and have gained a wealth of knowledge and experience. I have been involved in all aspects of HVAC, from design and installation to repair and maintenance. I am also a certified energy auditor and have experience in conducting energy audits for both residential and commercial customers. In addition to my HVAC experience, I am also a certified home inspector and have conducted many home inspections for both buyers and sellers.

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