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Home Air Purifier Reviews: Keep Your Room Air Safer & Refreshed

home air purifier reviews

Yes! You’ve just landed on yet another home air purifier reviews post but trust me, this isn’t like what you’ve read before. But why is air purifier really important that everyone is always writing about it? Well, we’re going to answer that in a moment. So give me just 7-minutes of your time and I’ll explain everything to you.

You see, getting pure air to breathe in is becoming increasingly an unaffordable luxury for a lot of people the world over. Admittedly, there is free air everywhere but how free is the air in the real sense?

With environmental pollution which includes discharge of poisonous gasses or other noxious substances into the circulating air, people are daily faced with a lot of health challenges.

Sadly, this is making money that otherwise should have been used in providing food for families being used instead on settling hospital bills due to the attendant effects of air pollution on human health.

However, you can make the air in your environment or home relatively safer or purer by making use of air purifiers that help in taking out some of these poisonous gases, dust particles or different odors from your home.

But what type of air purifiers should you trust to do a perfect job of keeping the air in your home safer?

Now, here’s the best part…

…you don’t need to crack your brain or bother yourself providing the answer to the question about the best air purifier you might need.

We know what you need because we have passed through the emotional stress of living in environments with severe air pollution and understand the things to look out for when buying an air purifier for allergies and dust removal. That is why we took the time to write this home air purifier reviews to make the buying process easier for you.

Home Air Purifier Reviews for Allergies and Dusts Removal

We took our time to do the research for you and believed you could trust our judgment in this regard. Below, we’ve listed the top 4 air purifiers that will keep your room air safer.

Air Purifier Smoke Filtration Area CoverageEditor's Rating 
Alen BreatheSmart Air Purifier Yes1100 square feet4.5 out of 5Check Price
Alen BreatheSmart FIT50 Customizable Air PurifierYes900 square feet4.3 out of 5Check Price
IQAir HealthPro Plus Air PurifierYes1125 square feet4.1 out of 5Check Price
AIRMEGA 400 The Smarter Air PurifierYes1560 square feet4.2 out of 5Check Price


1. Alen BreatheSmart Classic  Allergen-Reducing Air Purifier with Basic HEPA Filter


Alen BreatheSmart Classic  Allergen-Reducing Air Purifier with Basic HEPA Filter is the ideal solution needed by those who are particularly faced with respiratory-related problems. Kitted with four different filter types, this air purifier can take care of both dust particles and allergens thereby making your room a safer place to dwell in.

What is so lovely about this product is the ability of the Smart-Sensor to detect the air quality of your room and adjust automatically thereby helping to prolong the lifespan of the filter and conserve more energy. This means that you don’t have to lift a finger to do anything as the whole process is automated.



Interestingly, the WhisperMax technology is an unbeatable feature which ensures that you are not faced with unnecessary and provoking noise as the machine does its job in such a calm and professional manner.

Do you care about beauty? Well, the Alen BreatheSmart Classic   Air Purifier has 15-panel color options to complement the décor of your home. With this, you don’t need to hire a home décor professional to match your room color as you have available options to choose from.

Furthermore, the money you invest in this air purifier is worth it, because of its long range. It can handle your open concert rooms, living rooms, as well as other large rooms up to 1,100 square feet. Isn’t that simply fantastic?

Here’s a recap of the features of this air purifier:

  • Four different filter types to take care of the changes in the air purification requirements of your room
  • WhisperMax technology to reduce noise to its barest minimum
  • HEPA-Pure filter to get rid of dust particles and allergens, keeping your air purified twice an hour
  • It comes with SmartSensor feature which helps to discover the change in the air quality and automatically adjust to the need
  • 15-panel color options to suit your home décor
  • Lifetime warranty, which enables you to enjoy years of clean, safe air
What We Like
  • Dust and allergen-free air which reduces incidences of respiratory infections
  • Well-balanced air quality at all times
  • Noiseless technology which saves you from mental stress/fatigue
  • It adds luster to your room by providing a perfect blend with your home décor
  • It has an average customers’ rating of 4.5 out of 5 stars, with about 75% of users awarding it 5 out of 5 stars
  • It comes with a lifetime warranty, which is the manufacturer’s way of affirming the quality of the product.
  • It covers up to 1,100 square feet, making sure you don’t spend extra money getting another purifier to take care of larger rooms
  • It automatically detects changing air quality and adjusts according
  • You can easily tuck it against the wall without it causing an obstruction
  • It is Energy Star Certified and uses 105 watts at its highest speed.
  • It keeps your room air smelling fresh and good.

What we don’t like

  • It’s a bit expensive and beyond the reach of a lot of persons but the great job it does makes it well worth the price
  • Some customers have complained of the fan making annoying noise after some months of use
  • The product is a bit heavy
  • Turbo setting produces a loud noise (You only need this when the quality of the air is appalling)
  • The filter needs to be replaced periodically. This can lead to extra expenditure

Verdict: This product is highly durable and only requires a periodic change of filters. It has a long reach and comes in different colors to blend with your room décor. It is worth its price as it can efficiently handle varying levels of air pollution and keeps your room air better purified and safer. We highly recommend it to those who can afford the price.


2. Alen BreatheSmart FIT50 Customizable Air Purifier with HEPA-Pure Filter for Allergies and Dust


Another reliable product from the Alen Corp’s stable is the BreatheSmart FIT50 Customizable Air Purifier which comes with HEPA-Pure Filter to Remove Allergies and Dust (Espresso, Pure, 1-Pack).

This product has an average customer rating of 4.4 out of 5 stars compared to the Alen BreatheSmart Classic  Allergen-Reducing Air Purifier with Basic HEPA Filter we reviewed earlier.

One reason for this is because, while the Alen BreatheSmart Customizable Air Purifier with HEPA-Pure Filter covers up to 1,100 square feet, the FIT50 customizable air purifier can only take care of 900 square feet.

However, this is not an indictment on the part of FIT50 air purifier as 60% of the reviewers gave it 5 out of 5 stars. For those buyers who may not have the financial muscle to purchase the first product, FIT50 is a perfect recommendation for them as the product is equally trusted to do its job efficiently.

The product is safe for people with asthma and other respiratory challenges. With a reach of 900 square feet, it can be trusted to take care of your open concert rooms, living rooms, and large rooms.

Also, if you need a product that produces lower frequency sounds, then FIT50 is your best choice as it relies on WhisperMax technology to give you peace of mind.

Other fascinating features of this air purifying machine are:

  • Four different types of filters to contain the purification needs of the changing air
  • It comes with a SmartSensor feature which helps to spot any change in air quality and adjust automatically to the change thereby making the filter last longer and conserve more energy.
  • It has 14-panel color options to blend with your home décor
  • It is built with the WhisperMax technology to help minimize the high-frequency sounds
  • It comes with a lifetime warranty (valid only in the US) to make you enjoy your product for a longer period
  • It’s designed to serve up to 900 square feet of room space
  • A user guide is included to teach you everything you need to know about the air purifier
What We Like
  • It is noiseless
  • It can serve up to 900 square feet thereby eliminating the need for additional air purifier in the room
  • It can detect and automatically adjust any change in air quality
  • It can filter dust, pollen, and other particles to make the air you breathe safer
  • It eliminates room odor and clears the air of allergens like mold spores and pet dander
  • It adds beauty and color to your room
  • The light on the display panel can keep your room illuminated all night
  • It’s light-weight and so, can be easily moved around
  • Its start guide makes it easy for you to understand how the machine works and how to maintain it
  • There’s a support staff in place in case you have some concerns or questions regarding the product

What we don’t like

  • The product is a bit expensive
  • The warranty covers only the US
  • Product may produce metallic smear occasionally
  • It doesn’t completely get rid of cigarette odor
  • It requires that you change the filter sometimes

Verdict: The pricing is okay for the quality of the product and the type of job it does. If your room does not require up to 1,100 reaches but is relatively large, you can get the FIT50 air purifier. It is durable and dependable. Hence we are recommending it to you.


3. IQAir HealthPro Plus Air Purifier


IQAir HealthPro Plus Air Purifier is another brand of home air purifier that is highly efficient in making the air in your room safe and free from dusts and allergens. It can filter Ultrafine particles to .003microns.

It is one of the purifiers that are recommended for asthma and allergy sufferers because of its ability to trap all sizes of particles and keep the air clean.

IQAir HealthPro Plus Air Purifier has the capacity to filter out viruses, dust mites, pet dander, and other allergens as well as cigarette smoke. Its ability to filter up to 0.003 microns of particles makes it the first choice in every home.

Interestingly, the American Lung Association has chosen IQAir as its educational partner because of their immense contribution in fighting air pollution and making the environment relatively safer for you.

Furthermore, this air purifier is a fantastic energy saver because it does not consume more power than a conventional light bulb. If you are conscious about energy usage, then you might need to consider going with IQAir HealthPro Plus Air Purifier.

What makes this air purifier better than others?

It gives you up to 25% cleaner air, 32% less noise, and 38% longer filter lifespan than its counterparts. It would not be wrong to rate it as one of the best air purifiers around. Above all, it is relatively cheap when you consider its avalanche of quality features.

Here’s the summary of the features of the IQAir HealthPro Plus Air Purifier:

  • It uses IQAir  HyperHEPA filtration technology to filter up to 0.003 microns
  • The patented HyperHEPA filtration is more effective than the standard HEPA up to 100X
  • It is designed to consume less energy than a conventional light bulb
  • The long filter life comes with an LED display that shows the 4 stages of the life cycle of the filter
  • It covers up to 1,125 square feet area
What We Like
  • IQAir HealthPro Plus Air Purifier is highly safe for asthmatics and people who suffer from other forms of allergies
  • It is energy-efficient, making you save more on energy all year round
  • It filters large to small particles up to 0.003 microns. This creates a cleaner air for you to breathe
  • It enjoys a rating 4.2 out of 5 stars. It is highly trusted by buyers
  • It covers sitting rooms to large rooms up to 1,125 square feet
  • It’s about 100X more effective than the rest purifiers in its category. It gives you value for money
  • It is noiseless, with 6 different fan speeds to choose from.
  • It is able to filter smoke particles and odors
  • It is made in Switzerland and therefore, produced in compliance with the European Standard
  • It comes with an instructional video which guides you on how to install and maintain the device
  • Beautiful construction
  • It comes with a 5-year warranty
  • It also has a very good customer service

What we don’t like

  • The product is pricey
  • The filters are expensive and could cost you between $125 and $200 to replace
  • May not be able to completely handle bacteria, mildew, mold, and viruses
  • The product is a bit heavy

Verdict: This air purifier comes with an array of quality features that make it a good buy any day. It can easily rid your room of smoke, odor, and allergens. Although, it may be pricey whatever you invest in this product is worth it.


4. AIRMEGA 400 The Smarter Air Purifier (Covers 1560 sq. ft.)


If you are searching for an air purifier with a longer room reach, the AIRMEGA 400 The Smarter Air Purifier comes to mind because it can cover up to 1,560 square feet, making it one of the best in the market. It has the capacity to monitor the quality of air in real time.

One factor that sets this purifier apart from the pack is that its MAX2 Filter, when set to “Green True HEPA” has the ability to remove up to 99.97% allergen, fine dust, and molds. Besides, the Activated Carbon can remove up to 99% of VOCs and odor thereby giving your room a fresh smell.

With the Filter Lifespan Indicator, you are never taken unawares by an expired filter as the system will always alert you when it’s getting close to the time for the filter to expire. If you are allergic to molds or other forms of foreign particles, you don’t have to worry as the system is specially designed to address your concerns.

The AIRMEGA 400 The Smarter Air Purifier can help you to save money on energy by shutting down the fan whenever the air quality remains positively okay for up to 10 minutes in a stretch but restarts the fan when the quality reduces.

Why did we particularly add this purifier to our list? The price is moderate, it has a long coverage, it’s able to handle multiple particles and keep your air safer, and it enjoys a very good customers’ rating.

Here’s is a rundown of the features of the AIRMEGA 400 The Smarter Air Purifier:

  • Filter Lifetime Indicator
  • It has a smart mode (auto-speed, Eco, sleep)
  • It comes with a timer (1, 4, 8 hours)
  • It has a room coverage of up to 1,560 square feet
  • It is kitted with a MAX2 Filter Set
  • It comes with an air quality sensor to automatically detect the quality of air in the room
  • It has a sleep mode that reduces fan speed when it is night thereby minimizing noise level
What We Like
  • It has a wider reach compared to its counterparts (covers up to 1,560 square feet)
  • It regulates itself based on the air quality of the room
  • The lifespan of the filter is monitored and you are alerted when the expiry date approaches
  • It regulates its noise level at night to enable you sleep without disturbance
  • It is highly affordable
  • It enjoys customers rating of 4.2 out of 5 stars
  • It takes care of second-hand smoke/carbon dioxide

What we don’t like

  • Filters are expensive to replace
  • The product is a bit heavy to lift
  • The noise level increases as you increase the speed setting
  • Does not work efficiently when used in 1,500 square feet room

Verdict: AIRMEGA 400 The Smarter Air Purifier works pretty well in taking care of allergen and smoke, but the cost of replacing the filters is on the high side. However, with up to 75% of its users giving it 5 out of 5 stars rating, it simply means it’s a machine a lot of people are happy with.



We’ve finally come to the end of this home air purifier reviews. Essentially, the list of air purifiers is endless, but the above are the top 4 we have carefully chosen for you after doing extensive research and market surveys. We believe they can help to solve the air pollution challenge in your home.

However, we also advise you to do your verification of our claims before going ahead to place an order for any of the ones you think best suits your need.

We are sure you won’t find any of them disappointing especially if you use them according to the manufacturer’s instructions. You are free to leave a message for us using our contact form or leave your questions in the comment area if you have any. One of our staff will get in touch with you as soon as possible to address your concerns.

Theodore Nwangene

I'm a 27 years old graduate of Telecommunication engineering who loves exploring now things especially the tools, gadgets, and products needed in a home. I want to create the best home possible, complete with everything that a good home should have. I know It's going to cost me money, but who cares?

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