More often than not, the air that you are breathing in is full of nasty germs and chemicals. These germs and chemicals come from a variety of different sources. Stoves, electronics, heaters, air conditioners, and yourself.
Throughout the day, we come into contact with many different people and many different objects. People and objects house a significant number of germs, an, naturally, these germs latch onto us. We then spread these germs around our home, and these germs fall into the air. This air is circulated our home, and this is the same air that we are breathing in.
When we breathe this air, it affects us. Sometimes, it affects us in ways that are very hard to notice and unimportant. Most of the time, in fact, that is what happens. But, sometimes, this air affects us in ways that are significantly less than positive. And, the effects of this air cause us to become sick, or to feel rather ill.
Some people are sick frequently, and a lot of this can be blamed on having poor air in their home. Unfortunately, though, most people aren’t sure what to do about that bad air.
There is a solution, though, and that solution is a good air purifier. A good air purifier takes in that dirty air, and removes all of the nasty germs and chemicals within the air. Then, this air is released back into your home, and you can breathe it in safely, without needing to worry about becoming sick.
In this buying guide, we’re going to be taking an in-depth look at the AIRMEGA 400S Smart Air Purifier. You are going to learn all about the unique qualities and features that this air purifier offers. And then, you’re going to learn about the Winix 5500-2, the Bissell Air400, and then the Alen BreatheSmart. You’re going to learn about how those three air purifiers compare to the AIRMEGA 400S Smart Air Purifier. By the time you’re done reading this guide, you’ll know which air purifier is the right one for you.
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What Does The AIRMEGA 400S Smart Air Purifier Offer?
To start, the AIRMEGA 400S Smart Air Purifier is designed to purify the air in spaces that are, at the most, 1,560 square feet. That’s quite a bit of space, and that’s a big part of why this air purifier is fairly expensive.
Purifying this air is done using two filters. The first filter that is used is that of an Activated Carbon Filter. This Activated Carbon Filter is used to eliminate the nasty odors that are in whatever space you have placed this air purifier. If you have a space that smells bad, then this is an excellent filter to have.
Coway Airmega Smart Air Purifier Comparison
 |  |  | |
| Coway Airmega | AP-2015E(G) | 111012 | AP-2015F |
| Coverage | 1,560 sq. ft. | 1,560 sq. ft. | 1,560 sq. ft. |
| App & Alexa & DRS | Yes | Yes | N/A |
| Auto Mode | Yes | Yes | Yes |
| Eco Mode | Yes | Yes | Yes |
| Sleep Mode | Automatic | Automatic | Automatic |
| Rapid Mode | N/A | N/A | N/A |
| Filters Configuration | Pre-Filter+ Carbon + True HEPA | Pre-Filter+ Carbon + True HEPA | Pre-Filter+ Carbon + True HEPA |
| Pollution Indicator | Yes | Yes | Yes |
| Filter Life Time Indicator | Yes | Yes | Yes |
| Manual Fan Speed | Low, Medium, High | Low, Medium, High | Low, Medium, High |
| Timer & Scheduler | Timer 1, 2, 4, 8 Hr, Scheduler | Timer 1, 2, 4, 8 Hr, Scheduler | Timer 1, 2, 4, 8 Hr, Scheduler |
| Available Colors | Graphite | Graphite | Graphite |
| Price |
Then, the second filter that is used is that of the True HEPA filter, and the True HEPA filter removes all of the small particles. These particles are the nastiest particles of them all; germs and allergens that can infect your body and cause sickness.
Using this filtration system, your air is purified quickly and efficiently. Much of this efficiency doesn’t come from the filtration system itself, though; instead, it comes from the sensors that this air purifier uses.
The reason this is known as a “Smart Air Purifier” is because it uses sensors. These sensors detect the particles that are in your air, and then they display the air quality using a small screen that is on the top of this air purifier. But, if you choose to use this mode, the sensors send this information back into the air purifier, and the air purifier adjusts the fan speeds, to properly accommodate the current air quality.
With these sensors, the entire process of using this air purifier is greatly simplified, making it far easier and far more pleasant.
In the end, if you want a simple and easy-to-use air purifier that offers a great deal of efficiency and power, as well as convenience, then the AIRMEGA 400S Smart Air Purifier is a fantastic choice!
AIRMEGA 400S Vs. Winix 5500-2
From Winix, we have the Winix 5500-2. This is an air purifier that you can use in spaces that are as large as 360 square feet. You don’t have as much functionality, in comparison to the AIRMEGA 400S, but this is a far more mobile air purifier, while also being far cheaper, as well.
Through the use of Smart Sensors, the Winix 5500-2 detects the different particles that are in your air, and then it adjusts itself, so that it can properly accommodate the level of cleanliness, or dirtiness, that is in your air.
With the Winix 5500-2, you are using three filters to purify your air. The first filter is that of the True-HEPA filter. This is a simple and basic filter that breaks down all of the small and nasty particles. It may be simple and basic, but it’s essential, and effective.
Then, you have the AOC Carbon filter. This filter takes in all of those nasty odors and stenches that are in the space that you’ve placed the air purifier, and it eliminates those odors.
Those two filters are found in the AIRMEGA 400S Smart Air Purifier. But, this third filter is unique.
The third filter is known as “PlasmaWave”, and it breaks down chemicals and pollutants, safely and effectively, so that they are no longer present in your air.
Ultimately, if you want to save some money, and you don’t need an air purifier for an especially large space, then the AIRMEGA 400S Smart Air Purifier is an excellent choice!
AIRMEGA 400S Vs. Bissell Air400
From Bissell, we have the Bissell Air400. The Bissell Air400 is an incredibly sleek and well-designed air purifier that also offers a great deal of performance and efficiency.
Using various sensors, the Bissell Air400 detects the quality of your air, and then adjusts itself to accommodate that air quality. This is a feature seen in the other air purifiers, but it’s worth pointing out.
While the Bissell Air400 is running, it makes very little noise. This is one of the most silent air purifiers on the market. If you are bothered by noises, then the Bissell Air400 is worth considering.
The filtration process of the Bissell Air400 consists of three filters. Right off the bat, you have the Pre-Filter, which removes all of the really big particles. And then, you have the Activated Carbon Filter, which eliminates odors and nasty smells. Finally, you have the High-Efficiency Filter, for all of the small and nasty particles that make you sick.
AIRMEGA 400S Vs. Alen BreatheSmart
Finally, we have the Alen BreatheSmart. You’ll notice that the Alen BreatheSmart has a beautiful design that is sleek and elegant. But, it’s also a fairly expensive air purifier.
Using the Alen BreatheSmart, you can purify the air in a space that is, at the most, 1,100 square feet. This air purifier uses a HEPA-Pure-Filter that removes all of the dust and allergens that are in your air. It isn’t the most comprehensive filtration system, but it works very well at removing dust and allergens and ensuring that you don’t get a cold or a cough.
Just like the AIRMEGA 400S Smart Air Purifier, sensors are used to detect the quality of your air, and then the Alen BreatheSmart adjusts itself to accommodate your current air quality.
Ultimately, the Alen BreatheSmart is a very well-designed air purifier that is sleek and aesthetically pleasing, while also offering efficiency. But, it is rather expensive. If you don’t mind a slightly hefty price tag, and want sleekness and efficiency, then the AIRMEGA 400S Smart Air Purifier is a good choice.
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Last update on 2023-06-06 / Affiliate links / Images from Amazon Product Advertising API