Coway Airmega 400 Vs 400S Comparison: The Winner Is..?

Coway Airmega 400 Vs 400S Comparison: The Winner Is..?

Have no idea what to pick between Coway Airmega 400 Vs 400S? They are two versions of the same air purifier, with the only difference being the smart connectivity.

Is it enough for you to choose the winner?

Do not worry; you got this entire article to find out the answer.

The winner
The runner-up
Image
AIRMEGA 400S The Smarter App Enabled Air Purifier (Covers 1560 sq. ft.),Compatible with Alexa
Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage
Model name
Coway Airmega 400S
Coway Airmega 400
Best For
Smart connectivity
Analog air purifier
Weight
24.7 pounds
24.7 pounds
Room Coverage
1,560 square feet
1,560 square feet
Color
White and graphite
White and graphite
Carbon Filtration
Delivery rate of clean air
Not listed
Not listed
Noise
22 - 52 dBA
22 - 52 dBA
Wattages
64
64
Timer
Remote control
User rating
Price
$513.78
$495.29
The winner
Image
AIRMEGA 400S The Smarter App Enabled Air Purifier (Covers 1560 sq. ft.),Compatible with Alexa
Model name
Coway Airmega 400S
Best For
Smart connectivity
Weight
24.7 pounds
Room Coverage
1,560 square feet
Color
White and graphite
Carbon Filtration
Delivery rate of clean air
Not listed
Noise
22 - 52 dBA
Wattages
64
Timer
Remote control
User rating
Price
$513.78
More info
The runner-up
Image
Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage
Model name
Coway Airmega 400
Best For
Analog air purifier
Weight
24.7 pounds
Room Coverage
1,560 square feet
Color
White and graphite
Carbon Filtration
Delivery rate of clean air
Not listed
Noise
22 - 52 dBA
Wattages
64
Timer
Remote control
User rating
Price
$495.29
More info

Differences Between Coway Airmega 400 Vs 400S

Design and Convenience

Coway Airmega 400 and 400s are two of the nicest looking air purifiers on the current market. They look like a modern piece of furniture, for example, a side table, rather than a bulky purifier. Thus, the two will be a nice addition to the interior decor of your home.

As an added perk, these Coway air purifiers are not too heavy to move around. Each has a dimension of 22.8 (H) x 14.8 (W) x 14.8 (D) inches and weighs about 24.7 pounds.

There are two color options, including white and graphite.

Filtration System

Regardless of the version you choose, you will enjoy the same benefits of these two filters, namely pre-filter and Max2 filter. While the pre-filter collects the largest pollutants, the Max2 filter traps contaminants and toxic fumes by combining a true HEPA filter with an activated carbon filter. Note that unlike the pre-filter, the Max2 filter is not permanent and needs replacing every 12 month.

Coverage Area

Both gadgets are designed to purify large areas that measure up to 1,560 square feet. Thus, you can count on the Coway Airmega 400 Vs 400S to improve the air quality in various rooms within your home and office.

Features and Accessories

There is no difference between the Coway Airmega 400S Vs 400, except for the smart control. I will go through the shared features first so you have a thorough understanding of these amazing air purifiers.

The first and foremost feature is the colored ring that indicates your indoor air quality by four colors. To be specific, blue means good quality, purple means moderate, pink means unhealthy, and red means very unhealthy. Just a quick glance at the machine and you will know whether the air you are breathing in is good for your health or not.

The next advanced function is the dual sided suction, which pulls the air into the purifier from two sides for efficient cleaning. Many products in the same price range only draw air in from one side, resulting in prolonged cleaning time.

To add to the appeal, the Eco Mode allows you to save energy by turning off when the air quality is healthy for 10 minutes or more. Once the air quality turns bad, it will turn back on again. The whole process is automatic, so it offers maximum convenience.

The two models do come with some common features that every purifier possesses. For example, they provide multiple fan speeds that you can adjust depending on your needs. On top of that, both gadgets are equipped with timers for controlling the runtime. The Airmega 400 has 1, 4, and 8-hour intervals, while there are 1, 2, 4 and 8-hour settings with the 400S version for more customization.

For convenient controls, both the 400 and 400S boast a remote control and touch buttons. And this is where the 400S takes an edge with its smart connectivity. It allows remote operation via a mobile app that is compatible with both Android and IOS systems. Thus, you can check and control the purifiers even when you are not home.

Quick Rundown of Coway Airmega 400

Coway Airmega 400 Vs 400S Comparison: The Winner Is..?

Sale
Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage
1,048 Reviews
Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage
  • Coway Airmega 400 room air purifier is designed to accommodate large room sizes up to 1,560 square feet and cleans the air at least two times per hour when used as recommended.
  • Coway Airmega Max2 filter—combined activated carbon and True HEPA filter—captures and reduces up to 99.97% of 0.3 micron particles in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds by more than 99% and reduces fumes such as NH3 and CH3CHO. Includes washable and permanent pre-filter to catch larger dust particles.
  • Coway Airmega’s pollution sensor communicates indoor air quality testing in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is, every minute of the day.
  • Coway Airmega has five fan modes: Smart, Sleep, Low, Medium and High. Noise level is nearly silent at lower speeds. Max noise at highest setting is 43.2 dB.
  • Coway Airmega is a smart, energy efficient air purifier with a three-setting smart mode to adapt to its surroundings. Fan speed automatically adjusts based on the room’s air quality and lighting conditions to improve air quality.

Pros

  • Elegant and modern design
  • Strong filtration system
  • 4-level air quality indicator

Cons

  • No CADR rating

>> Read Customer Reviews: Here <<

Quick Rundown of Coway Airmega 400S

Coway Airmega 400 Vs 400S Comparison: The Winner Is..?

AIRMEGA 400S The Smarter App Enabled Air Purifier (Covers 1560 sq. ft.),Compatible with Alexa
841 Reviews
AIRMEGA 400S The Smarter App Enabled Air Purifier (Covers 1560 sq. ft.),Compatible with Alexa
  • Coway Airmega 400S is designed to accommodate large room sizes up to 1, 560 square feet and cleans the air at least two times per hour when used as recommended.
  • Coway Airmega Max2 filter – combined activated carbon and True HEPA filter – captures and reduces up to 99.97% of particles 0.3 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 99% of volatile organic compounds and reduces fumes such as NH3 and CH3CHO. It also includes washable and permanent pre-filter to catch larger dust particles.
  • Coway Airmega’s pollution sensor communicates indoor air quality testing in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is every minute of the day.
  • Coway Airmega has five fan modes: Smart, Sleep, Low, Medium and High. The noise level is nearly silent at lower speeds and the max noise it creates at the highest setting is 43. 2 dB.
  • Smart mode with three settings, Coway Airmega smart air purifier adapts to its surroundings. Fan speed automatically adjusts based on the room's air quality and lighting conditions to improve air quality.

Pros

  • Smart connectivity with mobile app
  • Strong filtration system
  • Many convenience features

Cons

  • No CADR rating

>> Read Customer Reviews: Here <<

The Bottom Line

Air purifiers are an essential gadget to keep your beloved family members always healthy. If you are still hesitating between Coway Airmega 400 Vs 400S, my advice is to know what you need. If you want the convenience the mobile app offers, choose the Airmega 400S. But if you do not need it, you can save some bucks by purchasing the 400 version.

Thank you for reading.

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