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AeraMax 300 HEPA Air Purifier Review

Are you looking for a mid-range air purifier that will not be too heavy on your pocket? We have an excellent option for you. 

Air purifier in cozy white bed room for filter and cleaning removing dust PM2.5 HEPA in home,for fresh air and healthy life,Air Pollution Concept. AeraMax 300 HEPA Air Purifier Review

Today pollution is on the rise, and the air is filled with contaminants. Also, if you are a smoker, the house might be filled with fumes and toxins. And you would not want your kids to breathe the same air now, right? 

The AeraMax 300 HEPA Air Purifier is a brilliant option for all those who are looking for an air purifier for a big room or a studio apartment. It will protect you and your loved ones from the pollutants and allergens in the air. 

In the following section, we have listed all the benefits of using the AeraMax 300 HEPA Air Purifier. The pros and cons have also been clearly mentioned for your benefit. 

So, what are you waiting for? Dive in now! 

AeraMax 300 HEPA Air Purifier Reviewed

Fellowes AeraMax 300 Large Room Air Purifier Mold, Odors,...

Why Buy This Product?

Known for its great performance and hoard of features, this air purifier will work well for any room that you wish to keep it in. Read on to know more. 

  1. Fan Speed

There are 4 different fan speeds to choose from, and they range from turbo to low speed. Remember that the turbo mode works best in removing odor and smoke and it is very quick. It will work to get all the impure air out and provide you with a clean and hygienic environment. 

You can toggle among the 4 modes to get the exact fan speed that you require. In case you do not want to keep shifting among the different modes, there is an auto mode that will help you out. It will select the best fan speed depending on the air quality inside a house. An integrated sensor is used to determine this, and it will sense if the air is very polluted or dirty. 

  1. 3-In-1 Functioning

This product comes with a negative ion generator along with 2 main filters. The 2 filters are the most important part of the unit, and they include VOC and HEPA filters, which prevent allergens from affecting humans. They will help keep pollen and mold at bay. 

An activated charcoal filter is also included, which takes care of the pollutants in the air. It can capture and get rid of household odors and large floating particles. This would include cigarette smoke, cooking odor, fumes, as well as pet odor. 

Now, if you are wondering what a HEPA filter does; it is known for its antimicrobial properties, which prevent the growth of odor-causing bacteria and mold. These keep growing on the filter otherwise, thereby contaminating the air. Thanks to this filter, your room will keep smelling fresh at all times. 

So, the presence of this filter type is very important. It is known to trap almost all small particles, including those measuring 0.3 microns. This will take care of dust mites, viruses, allergens, germs, pet dander, mold spores, and ragweed, to name a few. 

Plus, the negative ion generator helps in cleaning the air and keeping it free from pollutants. Now, in case you do not like this feature, especially because of its ozone-producing nature, the ionizer can be turned off. But you should know that it has certificates from both the Asthma and Allergy Foundation of America and the California Air Resources Board regarding its compliance with ozone emission. 

  1. Air Quality

This model has a very useful air quality indicator that will tell you about the quality of air. The sensors are very receptive, while the LED light acts as the indicator. If the light is blue, then you are safe as the air in that room is absolutely clean. 

But if it is amber, then the quality is average, and you can turn up the fan speed. On the contrary, in case the light is red, the surrounding air is deemed to be very polluted. This is when you should turn the fan speed to its maximum level. 

This also provides ease of access, and you can choose to switch on the auto mode so that you need not change the settings manually. The fan speed will be regulated on the basis of air quality. 

  1. Space

The AeraMax 300 works for both large and medium-sized rooms and will easily purify an area of 600 square feet. You can place it in your living room or dining space. In case you live in a small flat or a studio apartment, and it will work well for the entire space. 

What’s more, the ACH of this product is 3X-5X, and it can clean a room of 300 square feet, 5 times, within an hour. This ensures that the air is exchanged every 12 minutes completely. Also, the CADR rating has improved a lot, but you will have to switch it on for longer to ensure better performance. 

  1. Reducing Allergies

Life gets difficult during the allergy season, and many fall sick because of it. The brand has taken this into account and has added a special mode to the device. 

Now, you can turn on the Aera+ mode, which sucks in pollen and other allergens from the air and makes it clean. This mode increases the performance of the purifier while keeping your near and dear ones safe.

Moreover, it actually comes with a certification from the Asthma and Allergy Foundation of America for being allergy and asthma-friendly. This will provide you with the required peace of mind so that you may safely use it in the kids’ rooms in case they are prone to allergies. 

  1. Power Consumption

You would not want to buy a new air purifier every year; hence, the power consumption is very important. It is essential that it consumes less amount of power in the long run to be a sustainable option. 

Now the brand has thought it through; we were happy to find out that it consumes only 6 watts when you keep it at its lowest setting. This is very impressive, and you can easily run it without worrying about rising electricity bills. 

However, when you run it at its highest speed, it can consume up to 86 watts, and that is on the higher end. But if you keep the smart sensor on, then less amount of electricity gets consumed. 

It will mostly keep the fan speed at a lower setting unless a lot of toxins are detected in the air. This helps in reducing the overall power consumed and will help you save money while keeping your house protected. 

Furthermore, it has been given an energy star rating because of its energy-efficient nature. 

  1. Customer Service

The brand provides excellent customer service and will be reachable over the phone or by email from Monday to Friday. You can also live chat with them on their FAQ page if needed. Now, if you are expecting free shipping, the company does not really provide that.  

However, the cost of this product is very reasonable, and the additional cost will not add too much to its overall price. Also, it gets shipped within 1-2 business days, so you can expect it to reach you very soon. 

Plus, when it comes to returning the product, you can do so easily within 14 days of receiving it. You might be charged a restocking fee of 20% of the product and the shipping and handling costs. 

Moving on, in case you notice an issue with the product when it arrives, contact them within 48 hours. The brand will then check with the freight company and investigate your claim immediately. If you have a genuine problem, rest assured that it will be solved. 

Next, we will move on to the warranty period. This one is backed by a 3-year warranty which will cover most defects. You can place your trust in AeraMax for sure. 

What Could've Been Better?

One issue with this product is that it makes a lot of noise, especially when you switch on the turbo mode. Now, this is not really a drawback, and the functioning is not affected. But remember that the sound can even be heard from the next room. 

This is not like white noise, which can be ignored. Rather it is more of a whiny sound that grows louder as you increase the speed. Reducing the speed of this fan will reduce the sound level to an extent. But we will recommend not switching it on in turbo mode at odd hours of the day. 

Another concern that we had was with the light. While it works well when you need the light, there is no way to turn it off. You will have to switch off the entire device in order to do that. This becomes problematic, and some consumers have admitted to placing a cloth over the light at night. 

Other than these 2 issues, there is nothing much to complain about. It does its job well, and you will be getting a clean and healthy environment. 


  • Known for its great performance
  • Comes with smart sensors
  • 4 fan speeds to toggle among
  • Suitable for large rooms
  • Low power-consumption


  • Makes a lot of noise
  • No way to dim lights

AeraMax 300 Buyer’s Guide

A good air purifier should leave you completely satisfied at the end of the day. Now before you purchase an air purifier, there are some factors that need to be kept in mind. These are important as they will help you understand the product and your needs better. 

  1. Fan Speed

The fan speed is an essential consideration to keep in mind. While most products would offer you a minimum of 2-3 fan speeds, it is always better to have more options. This will help you get rid of toxins without consuming too much electricity. 

If an option offers more than 3 fan speeds along with an auto mode, then you can ensure that the power consumption reduces to a great extent. You do not have to use the highest fan speed other than special cases when the air is very dirty or polluted.

Moreover, the presence of an auto mode is crucial as you might not have the time to shift among modes manually. This mode will detect the air quality and will ensure that it stays clean at all times while using the right fan mode for it.

  1. Indicator Light

Next up is the LED indicator light, which an air purifier must have. This light will help you in understanding the air quality, and you can change the fan speed or switch off depending on it. Now there should be separate colors for dirty or polluted air, clean air, and average air quality. Once you know the colors, it will be easy to figure out the quality from a distance. 

But one factor that companies need to remember is to provide an option to switch off the light. The light might not be needed at night when you are trying to sleep in a dark room. It can be disturbing and can cause disruption in sleep. So, it is best if you can switch it off without having to turn off the entire machine. 

  1. Air Filters

The air filter plays a major role in pulling out all kinds of toxins from the air. Now a good air purifier will always come with all the needed filters. You would require an activated carbon and a HEPA filter, to begin with. 

This activated carbon is usually a pre-filter that captures the bigger elements in the air. This will catch larger dust particles and works particularly well with odor. If you are a pet lover or a smoker, this will take out all the smoke and pet odors from the house. This should even work brilliantly well with cooking odor and should keep your house clean and free from smells. 

Next is the HEPA filter, which takes care of airborne contaminants. This is also present in most air purifiers and will prevent bacteria, fungi, and mildew from growing. We will recommend that you first check the kind of pollutants that your house has. 

If there is a garden nearby, you might have issues with pollen and mold spores. While if your house is very near a busy traffic area, then you might have issues with dust and dust mites. All of these are trapped by the HEPA filter, making it extremely important for the purifier. 

  1. Coverage

How much area do you want to cover with the air purifier? This is a question that you should ask yourself before moving on to purchase. There are different options for different areas, and buying a large one for a small space will only lead to wastage of money. 

If you want to cover a large room or a small flat with one machine, choose accordingly. There are options available for small rooms too which are more suited for personal use. 

  1. Allergens

Do you have a weak immunity system, or are you prone to allergies? Then the option you choose should be able to get rid of allergens from the air. This is crucial, especially in specific seasons when allergies keep spreading a lot. It can provide protection by sucking the pollen and other forms of allergens from the air, making it safe to breathe. 

  1. Power 

Power consumption is something that you will have to take note of in the long run. If a machine consumes too much power, the electricity bills will keep rising a lot. That could become too heavy on your pockets, and hence has to be prevented. 

Now you can expect that an air purifier will consume a certain amount of power. But check if the amount differs with the different fan speeds that you are using. Some gadgets will consume less power when using a low-speed mode while it will consume more power on high speed. 

As you increase the speed, the fan takes care of a larger amount of air, and its purification rate also increases. The room becomes free from dirt, pollen, smoke, or contaminants faster, and that does add to the costs. 

But you will not need to use this mode at all times. This is because the air wouldn't be so dirty most of the time and hence you should keep shifting fan speeds. 

You can also use the auto mode, which will detect by itself and will help in saving electricity too. 

  1. Versatility

A good air purifier should be versatile enough to capture all kinds of air contaminants. The major types include mold spores, cigarette smoke, germs, ragweed, dust mites, pollens, and other forms of viruses and allergens. 

Not only this, but it should also suck in odor and provide a clean environment with no smell. Odor-causing bacteria and fungi are equally important and can contaminate large spaces. We will recommend that you check the description carefully to verify that the device can take care of all air contaminants. 

AeraMax 300 FAQ

  • Can This Purifier Take Care Of All Germs?

    The AeraMax 300 is known to be very versatile and is equipped with Aerasafe antimicrobial treatment. This uses 2 kinds of filters at the same time so that germs, as well as odor, are prevented. Both of these are sucked in at the same time as the air passes through these filters, leaving you with a hygienic clean smelling room. 

  • How Long Does A Purifier Last?

    This will generally depend on your use and how you maintain the device. If you keep it well and clean it often, then you can expect it to last for years. It should cross 5 years easily in such cases. However, this will vary with the maintenance and air quality of the place. 

  • Will The AeraMax 300 Take Care Of Small Spaces Too?

    While the air purifier is made for spaces ranging from 300 to 500 square feet, you can use it for smaller spaces. However, remember that it would not be cost-efficient, and you can easily get a smaller device at a lesser price range. 

    So, while you will not face any issues with performance, we would recommend purchasing a smaller option. 

  • How Long Does It Take To Remove Odor?

    This depends on the amount of odor in the room. If the smell is not much, then it will be gone within a few minutes. However, if there is a lot of smoke either from the kitchen or from cigarettes, then you might have to wait for 10-15 minutes for it to disappear completely. 

  • What Is The Warranty Period For This Product?

    The warranty period mentioned by the company is 3 years. However, if you see any issues with the device when it arrives, contact the company immediately. They will look into the issue and may ask you to ship it back. The customer service is excellent, and will be attending to your needs. 

  • AeraMax 300 Verdict

    The biggest plus point of AeraMax 300 is its fan power which is way better when compared to its predecessors. It may not rank high when it comes to design but will function better than most. 

    The high-quality air filtration system that it features is highly appreciated by consumers, and the antimicrobial coating stands out too. You will not see a great increase in your bills after installing this air purifier at home, keeping it on for an approximate of 8 hours every day. 

    With this, we have come to the end of the guide, and we’re sure that you now have enough information to make a wise decision. Let us know if you have any further queries in the comment section below. 

    Take care! 

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