Our Verdict
Coway AP-1512HH Wins

Its CADR Smoke of 240 and 375 sq ft coverage outperform Honeywell's 198.4 CADR and 310 sq ft. Choose Honeywell for Bluetooth connectivity and remote control.
Bottom Line: Coway AP-1512HH is the better choice. Its CADR Smoke of 240 and 375 sq ft coverage outperform Honeywell's 198.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
21% moreCoverage Sq Ft
21% moreAdvantages
Where each product wins
Coway
- Cadr Smoke: 21% higher (240.0 vs 198.4)
- Coverage Sq Ft: 21% higher (375.0 vs 310)
Who Should Buy Which?
Find the right product for your needs
Buy Coway if...
Coway AP-1512HH Mighty Air
The ideal buyer for the Coway AP-1512HH is someone seeking superior air purification performance and energy efficiency for moderately sized rooms without needing smart home integration. If you prioritize effective allergen, smoke, and VOC removal with a strong CADR Smoke of 240 and coverage up to 375 sq ft, this is an excellent choice. Its Eco Mode saves energy, making it cost-effective over time. This purifier is perfect for those who want to set it and forget it, relying on its auto mode for consistent clean air.
Buy Honeywell if...
Honeywell HPA-250 Bluetooth Smart
The Honeywell HPA-250 is best suited for tech-savvy individuals who value smart features and remote control over raw purification power for slightly smaller spaces. If you need to monitor air quality via a VOC sensor, control your purifier from your phone using Bluetooth, and prioritize a smart-connected home, this model fits your needs. It effectively tackles allergens, smoke (CADR 198.4), and odors in rooms up to 310 sq ft, offering convenience and real-time feedback for a slightly higher price.
Spec Comparison
4 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $220 | $241 |
| Rating | 4.6(28.1k) | 4.2(293) |
| Cadr Smoke | 240 | 198.4 |
| Coverage Sq Ft | 375 | 310 |
| Filter Type | True HEPA | True HEPA |
| Smart Sensor | Yes | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Coway AP-1512HH Mighty
- CADR Smoke 240, cleans 375 sq ft effectively
- True HEPA removes 99.999% of 0.3-micron particles
- Reduces 99% of VOCs and odors
- Auto mode adjusts fan speed to current air quality
- Lacks smart home or Wi-Fi connectivity
- Slower purification for very large spaces (874 sq ft)
Honeywell HPA-250 Bluetooth
- True HEPA captures common airborne allergens.
- Activated carbon pre-filter reduces odors.
- VOC sensor monitors and reports air quality.
- Cleans 310 sq ft rooms 4.8x per hour.
- Filter replacement cost is not specified.
- Operating noise level is not disclosed.
Frequently Asked Questions
Common questions about this comparison
Which purifier is better for larger rooms?
The Coway AP-1512HH is better for larger rooms, covering up to 375 sq ft compared to the Honeywell HPA-250's 310 sq ft. It also has a higher CADR for smoke.
What's the main difference in smoke purification effectiveness?
The Coway AP-1512HH has a higher CADR Smoke of 240, meaning it cleans smoke more effectively and quickly than the Honeywell HPA-250, which has a CADR Smoke of 198.4.
Is the price difference between them worth it?
The Coway is slightly cheaper ($219.99 vs $240.74) and offers better coverage and CADR. The Honeywell provides Bluetooth connectivity and a VOC sensor, which may justify its higher price for those prioritizing smart features.
Does either purifier have smart features?
The Honeywell HPA-250 features Bluetooth connectivity, allowing control via a smartphone app and monitoring air quality with its VOC sensor. The Coway AP-1512HH lacks smart home or Wi-Fi connectivity.
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