If you’re in the market for an air purifier, you may be wondering which one is right for you – the Coway AP-1512HH vs. the Airmega 200M.
Both of these machines are top-of-the-line and have a lot to offer consumers, but they do have some key differences.
In this blog post, we will compare and contrast these two air purifiers so that you can decide which one is best for your needs.
Coway AP-1512HH Vs Airmega 200M Comparison
Feature/Product | AP-1512HH | Airmega 200M |
True HEPA Filter | Yes | Yes |
Filtration System | 4-stage | 4-stage |
CFM | 268.39 | 287.8 |
CADR | Dust 246, Pollen 240, and Smoke 233 | Dust 246, Pollen 240, and Smoke 233 |
Noise | 24.4-53.8 dB | 24.4-55.1 dB |
Modes | Two: Auto and Eco | Two: Auto and Eco |
Weight | 12.3 lbs. | 12.3 lbs. |
Coverage | 361 sq. ft. | 361 sq. ft. |
Filter Change Indicator | Yes | Yes |
Air Quality Monitor | Yes | Yes |
Price | Check Price | Check Price |
Coway AP-1512HH Overview
The Coway AP-1512HH is a top-of-the-line air purifier that comes with a True HEPA filter.
It also has an air quality monitor and multiple modes, including Auto Mode and Eco Mode.
Additionally, it has a lifetime Filter Change Indicator which will remind you when it’s time to replace the filter. The AP-1512HH also weighs 12.31bs and has a room coverage of361. sq. ft.
This air purifier also has a CADR of Dust 246, Pollen 240, and Smoke 233.
With a four-stage filtration system that features a pre-filter, deodorization filter, True HEPA filter, and Vital Ion, it removes up to 99.97% of airborne particles as small as 0.3 microns in size – making it one of the most effective air purifiers on the market.
The Coway AP-1512HH also has a washable pre-filter and three fan speeds.
Additionally, it has a timer feature that allows you to set one-hour, four-hour, or 8-hour timers. Once the time set elapses, the unit will automatically shut off.
Finally, the Coway AP-1512HH has a noise level of 24.41-53.82 dB – making it one of the quieter air purifiers on the market.
Key Features:
- Comes with a True HEPA filter
- Air quality monitor
- Multiple modes: Auto Mode, Eco Mode
- Filter Change Indicator
- Weighs 12.3 lbs.
- Room coverage: 361. sq. ft.
- CADR: Dust 246, Pollen 240, and Smoke 233
- 4-stage filtration: Pre-filter, Deodorization Filter, True HEPA filter, and Vital Ion
- Removes up to 99.9% of airborne particles as small as 0.3 microns in size
- 3 fan speeds
- Timer feature allows setting 1/4/8-hour timers
- Noise level: 24.4-53.8 dB
- Highly effective at removing airborne particles
- HEPA Filter
- Air quality monitor included
- 4-stage filtration
- Washable pre-filter
- Multiple modes for different needs
- Filter Change Indicator
- Quite pricey
Coway Airmega 200M Overview
The Coway Airmega 200M is another top-of-the-line air purifier that comes with a True HEPA filter.
It also has a deodorization filter, that’s the activated-carbon filter. This unit also comes with a four-stage filtration system: Pre-filter, Activated carbon filter, HEPA Filter, and an optional ionizer.
The pre-filter on the Airmega 200M is also washable.
Additionally, it has two modes: Auto Mode and Eco Mode.
It also comes with an air quality monitor and has a room coverage of 361. sq. ft. The Airmega 200M weighs just 12.31bs too.
Just like the Coway AP-1512HH, the CADR for the Airmega 200M is Dust 246, Pollen 240, and Smoke 233.
It also removes up to 99.97% of airborne particles as small as 0.30 microns in size with its three-speed fan.
The noise level on the Airmega 200M is slightly higher than the AP-1512HH at 24.41-55.13 dB.
Key Features:
- Comes with a True HEPA filter
- Has an activated-carbon filter
- Four-stage filtration: Pre-filter, Activated carbon filter, HEPA Filter, and an optional ionizer
- Comes with two modes: Auto Mode and Eco Mode
- Room coverage: 361. sq. ft.
- It has an air quality monitor
- Weighs just 12.3 lbs.
- CADR: Dust 246, Pollen 240, and Smoke 233
- Removes up to 99.9% of airborne particles as small as 0.3 microns in size
- Three-speed fan
- Noise level: 24.4-55.1 dB
- Comes with a True HEPA filter
- Four-stage filtration
- The pre-filter is washable
- Lighweight
- It has an air quality monitor
- Removes up to 99.97% of airborne particles
- Higher noise level at maximum fan speed
Coway AP-1512HH vs Airmega 200M Differences
There are a few differences between the Coway AP-1512HH and Airmega 200M.
They include:
Maximum Noise Level: While the Coway AP-1512HH has a maximum noise level of 53.82 dB, the Airmega 200M’s is 55.13 dB – slightly higher.
So if you were to choose between the two based on noise level, the Coway AP-1512HH would be the better choice.
CFM: CFM stands for “cubic feet per minute” and it measures the amount of air an air purifier can circulate.
The Coway AP-1512HH has a CFM of 268.39 while the Airmega 200M has a CFM of 287.8.
What this means is that the Airmega 200M can circulate air slightly better than the Coway AP-1512HH.
Design: While both air purifiers have a similar design, the Coway AP-1512HH has a more modern look to it. The Airmega 200M has a more boxy shape and looks a bit dated in comparison.
Coway AP-1512HH vs Airmega 200M Similarities
These two units are similar in a lot of ways:
Filtration System: Both units have a True HEPA filter as well as an activated-carbon filter. They also both have a four-stage filtration system: Pre-filter, Activated carbon filter, HEPA Filter, and an optional ionizer.
Room Coverage: Another similarity between these two units is their room coverage. They both can purify an area of up to 361 square feet.
CADR: The Coway AP-1512HH and Airmega 200M also have the same CADR rating for dust, pollen, and smoke – 246, 240, 233 respectively.
Fan Speed: Both units have three different fan speeds. You can adjust the speed on both units depending on your needs.
Other similar features include the air quality monitor, the washable pre-filter, and the weight of the unit.
The display panel on both units is located on the top of the unit for easy viewing. The filter change frequency is also similar in both units.
You will need to change the HEPA filter every 12 months and the activated carbon filter every 6 months.
Takeaways- Verdict
These two air purifiers from Coway are similar in most aspects. The biggest difference is the noise level and the CFM.
If you’re looking for an air purifier that is going to be very effective at removing airborne particles and has a lower noise level, then the Coway AP-1512HH would be the better choice.
However, if you don’t mind a slightly higher noise level and want an air purifier that circulates air slightly better, then the Airmega 200M would be a good choice for you.
Both units are effective at removing airborne particles and come with a True HEPA filter as well as an activated-carbon filter.
If, however, you are more concerned about the design of the unit, then you might want to go with the Coway AP-1512HH. It has a more modern look to it while the Airmega 200M looks a bit dated in comparison.
Overall, both of these units are good choices and will suit most people’s needs. It really comes down to personal preference in the end.

FAQ
Does Coway Ap-1512 Hh White Hepa Air Purifier Emit Ozone?
The air purifier has an optional ionizer. If you do not want ozone to be emitted, make sure the ionizer is turned off.
Does Coway Ap-1512 Hh Filter VOCs?
Yes. According to the manufacturer, the HEPA filter can remove up to 99.97% of airborne particles as small as 0.3 microns, and the activated carbon filter can remove VOCs and other odors.
How Does Airmega Measure Air Quality?
The Airmega comes with an air quality monitor that uses a three-color LED to indicate the level of pollutants in the air: blue for good, yellow for moderate, and red for poor.
What Is the Best Way To Use The Airmega?
For best results, be sure to regularly clean the pre-filter and replace the HEPA filter and activated carbon filter according to the manufacturer’s recommendations. Do not use the Airmega in a sealed room.
How Often Should I Replace The Filters On My Coway Ap-1512 Hh?
You will need to change the HEPA filter every 12 months and the activated carbon filter every six months. There is a filter change indicator to let you know when it is time to replace the filters.
How Often Should I Replace The Filters On My Airmega 200 M?
You will need to change the HEPA filter every 12 months and the activated carbon filter every six months. This unit also has a filter change indicator to let you know when it is time to replace the filters.
Does the Airmega Come With A Warranty?
Yes. The Airmega comes with a two-year limited warranty.
Where to Buy Coway Ap-1512 Hh?
The Coway AP-1512HH can be purchased from the manufacturer’s website or from authorized retailers. You can also buy this unit from Amazon. You get to read customer reviews before buying the unit.
Looking For Air Purifier Guides?
If you’re looking for more air purifier resources, consider checking out our other posts on air purifiers.
- Coway Airmega 300 VS 400: An Air Purifier Comparison
- Coway Air Purifier Troubleshooting Guide
- Which Air Purifiers Have The Most Activated Carbon
- Xiaomi Air Purifier 3H Vs. 3C
References: cowaymega

(Author)
Irene Batres is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.