Name: Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White AP...
Brand: Coway
SKU: B01728NLRG
Price: 229.99 USD
Availability: InStock
Rating: 4.6 (27977 reviews)

Our Verdict

Coway Airmega AP-1512HH(W) Wins

Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White AP-1512HH WHITE - High-End Air Purifiers

It has a strong CADR smoke of 233.0, crucial for effective air cleaning. PuroAir lists 0.0 CADR smoke. Choose PuroAir if 416.67 sq ft coverage at a slightly higher price is preferred over verified smoke removal.

$230Buy on Amazon

Bottom Line: Coway Airmega AP-1512HH(W) is the better choice. It has a strong CADR smoke of 233.

Key Differences

The most significant spec differences at a glance

233

Cadr Smoke

100% more

361

Coverage Sq Ft

13% less

416.67

Advantages

Where each product wins

Coway

Cadr Smoke: 100% higher (233.0 vs 0.0)

PuroAir

Coverage Sq Ft: 13% higher (361.0 vs 416.67)

Who Should Buy Which?

Find the right product for your needs

Buy Coway if...

Coway Airmega AP-1512HH(W) True

The Coway Airmega AP-1512HH(W) is ideal for individuals prioritizing proven performance and comprehensive air quality features for mid-sized rooms up to 361 sq ft. If you need reliable smoke, dust, and allergen removal backed by a strong CADR smoke of 233.0, this is your choice. Its real-time LED air quality indicator, auto mode, and quiet 24.4 dB minimum operation suit those seeking effective, hassle-free purification for bedrooms or living areas at a reasonable $229.99 price point.

Buy PuroAir if...

PuroAir 400 HEPA Air

The PuroAir 400 is for buyers seeking a HEPA air purifier for moderately larger rooms, up to an actual effective coverage of 416.67 sq ft, who might be less concerned with verified smoke CADR. If you prioritize a smart sensor, quiet operation with a sleep mode, and broad pollutant filtration (dust, pollen, pet dander) over a specific smoke removal rating (0.0 CADR smoke is a concern), and are willing to pay $259.99, it could be an option for general air quality improvement.

Spec Comparison

7 specs compared

Specification	Coway Airmega AP-1512HH(W) True	PuroAir 400 HEPA Air
Price	$230	$260
Rating	4.6(28.0k)	4.5(16.4k)
Cadr Smoke	233	0
Coverage Sq Ft	361	416.67
Noise Level db Min	24.4 dB	—
Weight	12.5 lbs	—
Filter Type	True HEPA	HEPA
Smart Sensor	Yes	Yes
Noise Level db Max	53.8 dB	—

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Pros & Cons

Quick overview of strengths and weaknesses

Coway Airmega AP-1512HH(W)

Pros

Covers rooms up to 361 sq ft (CADR smoke 233)
Four-stage filtration, 99.97% of 0.3 micron particles
Reduces VOCs and odors
Real-time air quality monitoring with LED

Cons

Max noise level is 53.8 dB, audible in quiet settings
Filters are not covered by manufacturer's warranty
Limited warranty: 1 year parts, 3 year motor

PuroAir 400 HEPA

Pros

3-layer filtration system removes 99.9% of pollutants
Filters dust, pollen, pet dander, smoke, and VOCs
Smart sensor monitors air and adjusts fan speed
Quiet operation with dedicated sleep mode

Cons

Smoke CADR listed as 0.0, despite filtration claims
Effective coverage 416 sq ft, not advertised 2000 sq ft

Frequently Asked Questions

Common questions about this comparison

Which air purifier is better for smoke removal?

The Coway Airmega AP-1512HH(W) is significantly better for smoke removal, boasting a CADR smoke of 233.0. The PuroAir 400, unfortunately, lists a CADR smoke of 0.0, indicating it hasn't demonstrated effectiveness in independently verified smoke removal tests.

What's the main difference in room coverage between the two?

The PuroAir 400 offers a slightly larger effective coverage of 416.67 sq ft compared to the Coway's 361 sq ft. However, PuroAir's advertised 2,000 sq ft is misleading, and its 0.0 CADR smoke rating is a major drawback for overall air quality.

Is the price difference between the two purifiers justified?

The Coway Airmega is slightly more affordable at $229.99 versus PuroAir's $259.99. Given Coway's verified CADR smoke and comprehensive features for a lower price, it offers better value, especially if effective smoke filtration is a priority for your needs.

Which purifier offers better real-time air quality monitoring?

Both purifiers include a smart sensor to monitor air quality and adjust fan speed. The Coway Airmega AP-1512HH(W) enhances this with a clear LED indicator that visually displays the current air quality, providing immediate feedback to the user.