Go back and look at the air purifiers that were built twenty-years ago. They look a lot different than the air purifiers you can purchase today. The technology was far more primitive, and the overall efficiency was lacking.

Coway Airmega 300 vs Coway AP-1512HH

Now, go and take a look at the air purifiers that are made today. These air purifiers are very affordable, have excellent and aesthetically pleasing designs, and they’re also incredibly efficient!



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Here’s the thing about air purifiers: while they aren’t a necessity, they are extraordinarily useful. It’s not hard to get sick, and it’s not hard to have air that is dirty and contaminated. By breathing in the particles that are within the air, it can affect your body. But, by keeping your air nice and clean, you’re able to reduce the risk of getting sick, and you will vastly improve your overall health.

Since there are so many air purifiers out there, it can be a challenge to find the very best air purifier. This guide solves that problem.

Coway AP-1512HH vs. Coway Airmega 300

By reading this guide, you’re going to learn about two of the best air purifiers that are on the market. The Coway AP-1512HH, and the Coway Airmega 300. These are two excellent air purifiers that have some great features and fantastic performance!

What Does The Coway AP-1512HH Offer?

Using the Coway AP-1512HH, you’re able to purify 361 square-feet of space. You can put this air purifier in rooms that are that big, and the air purifier will be able to purify that entire room. Or you can put this air purifier in larger rooms, and it will purify 361 square-feet of that room.

Coway AP-1512HH

What’s quite nice about this air purifier is that it isn’t big. It’s quite small for an air purifier, and this makes it a lot easier for you to move it around from place to place, so that it can purify the entirety of your home.

To use the Coway AP-1512HH, you have a couple of different options. There are three different fan speeds that you can choose from. These fan speeds determine how fast the air purification process will be. And, you can pair these fan speeds with the timer feature, which allows you to determine how long the air purifiers run, and when it turns on and off.

Coway AP-1512HH Review

If you don’t want to have to mess around with different fan speeds, you can use “Auto Mode”. Auto Mode is a convenient and hands-off mode that relies on the Coway Mighty Pollution Sensor. This is a sensor that detects the quality of your air, and then it displays this air quality on the air purifier. But, using Auto Mode, when the sensor detects your air, it changes the fan speed automatically, to accommodate the current quality of your air. If you don’t use Auto Mode, you’ll need to adjust the fan speeds on your own, based on the current air quality reading.

When air passes through the filter, it goes through four different purification mechanisms. The first is a Pre-Filter, which removes the larger particles that are within the air. Then, air goes through a Deodorization Filter, which gets rid of any bad odors or smells. After that, the air goes through a True-HEPA Filter, and the True-HEPA Filter removes all of the small particles. Finally, the air passes into a Vital Ion mechanism, which uses the power of ions to eliminate the remaining particles.

Ultimately, the Coway AP-1512HH is an excellent air purifier! It’s very affordable, gives you excellent performance, and it’s super easy for you to set up and use!

Coway AP-1512HH Air Purifier

What Does The Coway Airmega 300 Offer?

In comparison to the Coway AP-1512HH, the Coway Airmega 300 is a much larger air purifier. It’s larger, and it’s designed for spaces that are quite a bit more than 361 square-feet. More specifically, it’s designed for spaces that are a total of 1,256 square-feet. If you have a big house, or a big space, that you need to purify, then the Coway Airmega 300 might be the best air purifier that you can buy.

Coway Airmega 300

To use this air purifier, you have access to five different fan modes. Most people will use “Smart Mode”because Smart Mode allows you to relegate all of the different functions to the air purifier, and the sensors that it uses. It works just like the Coway Airmega 300, and you can turn the entire air purification process into a hands-off experience.

If you want to schedule when the Coway Airmega 300 is purifying, and when it’s not, then you can use the timer feature. This timer feature works in the same way that it works in the Coway AP-1512HH. If you know you want the air purifier to run at certain times, and not to run at other times, then the timer feature is great!

When air goes through the Coway Airmega 300, it passes through a few different mechanisms. These mechanisms are quite powerful, and they keep your air nice and clean.

Coway Airmega 300 Air Purifier

First, the air passes through a Pre-Filter. This Pre-Filter removes the bigger particles, which can affect the next part of the purification process.

Right after the Pre-Filter, air passes through a filter known as the “Air Mega Max2 Filter”. This is a nice filter that consists of an Activated Carbon Filter, and a True-HEPA Filter. These two filters work to remove nasty odors and smells, as well as things like germs, allergens, and other nasty particles that can greatly affect the overall quality of your air.

The Air Mega Max2 Filter is the primary filter, and it’s fantastic. Not just because of its efficiency, which is excellent, but also because it’s very quiet. Most air purifiers make a lot of noise, especially the air purifiers with intensive filters. But, the Air Mega Max2 Filter is nice and quiet, and you can run it all day without being annoyed.

In the end, the Coway Airmega 300 is a great air purifier if you want to purify a large space. It has one of the most effective purification systems on the market, and it’s great at keeping your air as clean as it can be!

Coway Airmega 300 Review


Recommended Affordable Air Purifiers
Best of the Best! Budget Pick Also Great
Coway Airmega 300 Smart Air Purifier with 1,256 sq. ft. Coverage Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UV-C Sanitizer Eliminates Germs, Mold, Odors, Quiet 22 inch 3-in-1 AC4825 Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode in White
Coway Airmega 300 Germ Guardian AC4825 Coway AP-1512HH
1,256 sq. ft. Coverage
True HEPA filter
167 sq. ft. Coverage
True HEPA filter
361 sq. ft. Coverage
True HEPA filter
CADR
300 Dust | 340 Pollen | 310 Smoke
CADR
118 Dust | 125 Pollen | 108 Smoke
CADR
246 Dust | 240 Pollen | 233 Smoke



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