Best Quiet Space Heaters 2024: Reviews and Buying Guide

best quiet space heaters

For most people, space heaters are the perfect way to add some extra warmth in a chilly room in the house or office.

However, most space heaters usually produce a humming sound that can prove to be very distracting especially if you are using it in a bedroom or an office.

The good news is that there are some available space heaters that produce very little noise that you will hardly notice. Getting the best of these can, however, be quite a challenge.

So, how do you decide on the best quiet space heater? Well, not to worry. We did all the hard work for you.  

Here are some of the things to consider when buying a space heater as well as our top 5 picks for the best quiet space heaters on the market.

  • 1500 Watts
  • Uses electromagnetic waves
  • Recommended as a supplementary heater
  • 1500 Watts
  • Oil-filled radiant heater
  • Ideal for a home with small children or pets
  • 1500 Watts
  • Infrared heating technology
  • Sturdy w/ tip-over protection
  • 1250 Watts
  • Fan-forced heater
  • Cute, best for fast burst of heat
  • 500 Watts
  • Budget and energy efficient
  • Best placed under a window
best quiet space heaters

There’s not a doubt that there are so many space heaters out there. If you are looking for one, you may not know where to start.

Here, we have highlighted some of the quiet space heaters comparison. Be sure to check them out and find one that will suit your needs.

Best Quiet Space Heaters 2021

Seeing as we are featuring quiet space heaters, this particular unit just had to make it to the list. I was very impressed by the fact that the space heater is silent during operation, even at its highest setting.

With a power output of 1500 watts, the DeLonghi space heater is a great spot heater and offers full room comfort. The unit is also adjustable and can operate even at 750 watts.

The versatility that this unit offers was certainly an eye-catcher. I love the fact that I can choose to either mount the unit for a permanent solution or move it between rooms.

Portability is made easier by the wheels mounted on the bottom of the unit.

This space heater uses the Mica-Thermal technology to heat up a room. With this technology, the unit uses electromagnetic waves to produce heat.

Because of this, the unit does not need a fan to distribute the heat hence it is able to operate while completely silent.

The HMP1500 is recommended as a supplemental heating device. It will, therefore, be a great option for heating up a room that seems to always be colder than the rest of the house.

It can also be a great option for heating a single room without having to turn on the entire heating system.

Now, we are certainly concerned with the safety features on these space heaters. The DeLonghi space heater comes with a Safety thermal cut-off feature.

This feature automatically turns off the space heater to prevent over-heating. It also comes with an automatic tip-over switch cut off feature.

One bonus point for this space heater goes to its build. Because it is a panel heater, you are able to easily stack it up against a corner of the room or place it near you without it taking too much room space.

Most space heaters that use a fan to distribute the heat are usually quite noisy.

This, however, is not the case for the Hurricane Radiant Heater.

This space heater from Hurricane is an oil-filled heater. It works by heating the oil inside and then radiating the heat outwards.

It comes with three settings (Hi, Low and Eco) with the Eco mode helping to reduce the drain on electricity making this space heater quite energy efficient.

The Hurricane radiant heater is easily portable since it comes with attached wheels. It is known to heat small spaces efficiently and comes with a timer display as well.

Although assembly is required after purchasing, I love that it is quite easy to do so with one needing only a few minutes.

Because the heater is remote-controlled, you will need to purchase AA batteries separately as they do not come included.

I especially love how this space heater works. It is able to maximize the amount of radiant heat output while ensuring a low surface temperature.

Because the surface does not get too hot, this model is ideal for a home with small children or pets.

One thing I noticed about this space heater was despite it being a quiet model, the remote control makes loud beeping sounds.

However, considering the amount of peace you get when the space heater is running, you may be able to overlook this problem.

Although this particular unit is not as quiet, it made it to the list since it is pretty quiet compared to other fan heaters.

When on its highest setting, the noise level on this model is 39dB

The Dr. Infrared Portable Space Heater uses infrared technology to heat up a room. This means that it heats up the objects in the vicinity rather than heating up the air. 

Because of this, there will be no warm air that rises to the ceiling and stays there.

An incredible feature of this space heater is the dual heating system. Dr. Infrared uses both the energy efficiency of infrared heat and the comfort of convection heat.

This combination is what helps the space heater to heat up a room faster and comfortably without any hot and cold spots.

The heater comes with three settings; the Auto, Low and High. While in the auto energy saving mode, you are able to set your desired temperature from 50-86F.

The high setting is the most favorable in most situations. This is because at 1500W, the space heater works fast to heat up a room and then cycles off.

Another thing that I absolutely love about this space heater is the fact that it comes with a remote control. This allows you to change the settings on the space heater all while seated in your armchair.

The controls in this space heater are also quite different from other models. Rather than having a max/min dial, you can use the remote control to set the temperature to an actual degree which is pretty nice.

When it comes to the way the heater is built, I must admit that the manufacturers did a good job. At 24 pounds, the Infrared portable space heater is sturdily built in a box shape. This makes it quite difficult for the unit to fall over.

Sometimes, though, accidents happen. In case the unit falls over, there is a tip-over protection feature.

With this feature, the power will be automatically shut off doing away with any chance of a fire starting.

Most space heaters, although practical, are usually not very aesthetically appealing.

So if you are looking for a unit that will heat up a room while adding to its visual appeal, then this one is worth checking out. 

The mini portable space heater from PuraFlame is pretty cute.

It has a simulated burning ember effect that is very convincing. The thought of a smoldering fire adds more than just heat to any room.

I love that the heater comes with a thermostat that helps to maintain the temperature control of the room. However, the thermostat runs on a min-max scale which means that you will not be able to set it at an exact temperature.

The Clara would be a great option for you if you are looking for a space heater for a room that usually needs a fast burst of heat.

The heat is usually generated by a PTC ceramic heating element that heats up quickly and reaches the maximum temperature in such a short time. The heat is then distributed to the room using a fan.

Moving this unit from one room to another is quite easy. Because the surface does not get too hot, you can easily move the space heater immediately after use without having to let it cool first.

Portability is also made easier by the molded handle at the back that allows you to carry the heater with ease.

With small heaters, there is usually a higher chance of the unit toppling over and starting a fire. The Clara Electric Heater comes with a safety tip-over setting that cuts the power off immediately the unit falls over.

You are probably wondering how much noise it produces. Well, the unit is not entirely quiet as it uses a fan to distribute the heat produced.

However, the sound from the running fan is not distracting and is quite low as compared to a standard desk fan.

This little unit is quite the option for you if you are looking for a small unit for a trailer, a dorm room or even your cottage.

It is also suitable if you have children and pets, plus the cool surface makes it easy to clean.

For some people, a portable space heater may not be the solution.

Perhaps you want something more permanent for that room in your house that always seems cold.

Well, the Cadet Electric Baseboard Heater is something you should have a look at.

Unlike the other space heaters on the list, the Cadet is an installation space heater that is best placed under a window.

This means that it has to be hard-wired into your home’s electrical circuit. This should be done by a professional electrician only.

The Cadet electric heater does not come with a thermostat. You will, therefore, have to buy an add-on that will be attached to the side of the unit for temperature control.

Although you can run the space heater without a thermostat, it is not recommended to do so as it will continuously pump put heat even when not needed.

With a 500W maximum power output, the Cadet space heater is able to fully and efficiently heat up a room of 50 sq feet.

Cadet has been in the industry for years. Dating back to the 70's, they have made quite a name when it comes to producing quality baseboard heaters.

All their products, including this particular heater, come with a lifetime warranty that assures you that they are confident about the products.

When it comes to noise, this baseboard heater is great. Given that there are no movable parts, the heater remains completely silent during operation and is also easy to clean.

What I really love is the fact that it consumes so little energy. When used along with a thermostat, you will notice that there will hardly be much of a difference in your utility bills.

It is also quite cheap to buy making it a great option for people looking for a permanent solution and yet working on a budget at the same time.

What to consider when buying Space Heaters?

If you are in the market for a space heater, then it is important to note that there are quite a number of things to consider.

Space heaters come in a variety of shapes, sizes, and types. The variety of space heaters available will certainly have one confused.

When buying a space heater, here are some of the things that you need to consider.

Noise level

Of course, this has to be the first thing to consider when looking for a quiet space heater.

Just like all electric appliances, space heaters produce some sound when in operation. Some space heaters are much louder than others.

When buying a space heater, it is important to understand the different decibel ratings and how they will affect the amount of noise that will get to you as the space heater is running.

You should also note that different types of space heaters produce different amounts of noise.

Energy efficiency

I am pretty sure that you will want to keep your energy consumption on the low. It is, therefore, important that you compare the energy efficiency on space heaters before you decide on one.

Unfortunately, space heaters do not usually come with a standard level efficiency like the EER ratings. A simple formula is used to determine the heating costs. 

You should also be on the lookout for some features that will allow you to save on energy. These features include energy saving modes, low wattage and programmable timers that help reduce power usage.

Heating Capacity

Another important factor to bear in mind when buying a space heater is the size of the space that the heater will cover.


Typically, a space heater will use around 10 watts to heat a square foot. This means that a space heater with a 1500 heater wattage rating will cover around 150 square meters.

This may not be the case for all models. Some space heaters may cover more space depending on the heating technology and application.

Type of heater

This is perhaps the one factor that leaves most buyers confused. There are a variety of space heater types available on the market.

Essentially, electric space heaters fall under three categories depending on the heating technologies: convection, radiant and fan-forced.

Radiant heaters deliver quick spot heating in small spaces while convection space heaters are preferred for whole room heating.

Fan-forced space heaters, on the other hand, have an internal fan that blows across a heating element.

Safety Features

Space heaters can become fire hazards, especially when not monitored properly. When buying a space heater it is important to consider the safety features especially if you have children and pets.

Most space heaters will be equipped with features such as cool-to-touch as well as other advanced safety features.

There are some space heaters that come with an tip-over switch that shuts off the power if the heater is accidentally tipped over.

Another invaluable safety function that comes with most space heaters is the overheat protection.

This serves as a sensor that turns off the heater should the internal components reach an uncomfortable temperature.

Some Safety Tips

Space heaters can be quite the hazard. Quiet space heaters are actually worse as you may not realize anything is up since the heater is usually silent when running.

When dealing with space heaters, there are some safety tips that you need to know.

Of course, the most important one is to look for a space heater that comes with safety features. Here are a few more tips:

  • Always use the back of your hand to check if the heater is on. The back of your hand is more sensitive and will pull away quickly if the heater is on reducing the chances of you burning yourself.
  • Do not use a power extension cord. Rather, plug the space heater directly to the power source. Space heaters usually drain on power sources and can end up heating up the power extensions causing a fire risk.
  • Choose a good location to place the space heater. Try not to place it near too many objects. It should also be as far away from water as possible.
  • Ensure that the heater is always turned off when not in use. Because most heaters have timers, you may not realize that the timer is on. With the timer, the space heater will easily turn on even after you have turned it off.

On the Best Quiet Space Heaters

Quiet space heaters can be quite an asset to any homeowner. However, it is important to know what features to look for and how to settle for the best space heaters.

With space heaters, it is important to check whether or not the unit comes with some safety features. This should, especially, be a priority for those living with children and/or pets.

Choosing the best quiet space heater was quite easy. The DeLonghi HMP1500Mica Panel Heater did the trick for me.

I love all the features of this space heater and especially the safety features. I was equally impressed by the versatility it offers, allowing you to mount it in different ways.

Quiet space heaters are usually a great option for adding some extra warmth to a room.

Whether you are looking for something small and portable, or a more permanent solution, you can be sure that you are bound to get one that works for you.

Well, we certainly hope that this guide helps you to decide on what space heater to get. Simply check out our top picks and see which one best suits your needs.

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