Coway Airmega 200M Alternatives
Not sure the Coway Airmega 200M is right for you? Compare published specifications, support policies, and key features before choosing an alternative.
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We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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In a nutshell
Alternatives to Coway Airmega 200M compared by AirPurify: BLUEAIR Blue Pure 211i Max, BLUEAIR Blue Pure 311i Max, Coway Airmega 250S, Coway Airmega 400S, Coway Airmega Mighty2.
Key facts
- Products compared:
- 19
Key takeaways
- BLUEAIR Blue Pure 211i Max — Large living rooms and open-plan spaces up to about 653 sq ft
- BLUEAIR Blue Pure 311i Max — Quiet operation in a medium bedroom or living room up to about 439 sq ft
- Coway Airmega 250S — Mid-size and large bedrooms and living rooms up to about 373 sq ft
AirPurify· Updated August 9, 2026· How we evaluate products
BLUEAIR
BLUEAIR Blue Pure 211i Max
- CADR
- 435 / 453 / 450 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 674 sq ft (4.8 ACH)
- Noise level
- 23-53 dB
Price shown on AmazonCheck price →
BLUEAIR
BLUEAIR Blue Pure 311i Max
- CADR
- 283 / 314 / 365 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 439 sq ft (4.8 ACH)
- Noise level
- 23-50 dB
Price shown on AmazonCheck price →
Coway
Coway Airmega 250S
- CADR
- 249 / 261 / 230 CFM (Smoke / Dust / Pollen)
- Coverage
- 465 sq ft (4 ACH); 930 sq ft (2 ACH); 1,860 sq ft (1 ACH)
- Noise level
- 22-54 dB(A)
Price shown on AmazonCheck price →
Coway
Coway Airmega 400S
- CADR
- 328 / 328 / 400 CFM (Smoke / Dust / Pollen)
- Coverage
- 1,560 sq ft (2 ACH); 3,120 sq ft (1 ACH)
- Noise level
- 22-52 dB(A)
Price shown on AmazonCheck price →
Coway
Coway Airmega Mighty2
- CADR
- 240 / 242 / 249 CFM (Smoke / Dust / Pollen)
- Coverage
- 1,800 sq ft (1 ACH)
- Noise level
- 19-50 dB
Price shown on AmazonCheck price →
Dyson
Dyson Purifier Cool
- CADR
- Not disclosed
- Noise level
- Up to 46 dB (purifier mode, speed 4); up to 61.4 dB (fan mode, max flow)
- Power
- 6-40 W input; standby under 0.5 W
Price shown on Amazon
Honeywell
Honeywell HPA300
- Coverage
- 465 sq ft (4.8 ACH); filters up to 2,250 sq ft per hour
- Filter type
- Certified Honeywell HEPA filter + washable activated-carbon pre-filter
- CADR
- High airflow rated for extra-large rooms (smoke, dust and pollen)
No subscriptionFree local storage
Price shown on Amazon
LEVOIT
LEVOIT Core 200S-P
- CADR
- 90 / 101 / 119 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 140 sq ft (4.8 ACH); 672 sq ft (1 ACH)
- Noise level
- 24-48 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Core 300
- CADR
- 143 / 153 / 167 CFM (Smoke / Dust / Pollen, per official manual)
- Coverage
- 222 sq ft (4.8 ACH); 1,066 sq ft (1 ACH)
- Noise level
- 24-54.5 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Core 300S
- CADR
- 141 CFM
- Coverage
- 219 sq ft (4.8 ACH); 1,051 sq ft (1 ACH)
- Noise level
- 22-50 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Core 400S
- CADR
- 234 / 233 / 257 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 358 sq ft (4.8 ACH); 1,718 sq ft (1 ACH)
- Noise level
- 22-52 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Core 600S
- CADR
- 391 / 398 / 436 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 606 sq ft (4.8 ACH); 2,909 sq ft (1 ACH)
- Noise level
- 26-55 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Core Mini-P
- CADR
- 34 / 39 / 44 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 53 sq ft (4.8 ACH); 254 sq ft (1 ACH)
- Noise level
- 25-44 dB
Price shown on AmazonCheck price →
LEVOIT
LEVOIT Vital 200S-P
- CADR
- 250 / 254 / 289 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 388 sq ft (4.8 ACH); 1,862 sq ft (1 ACH)
- Noise level
- 23-54 dB
Price shown on AmazonCheck price →
Medify
Medify MA-40
- CADR
- 245 / 257 / 263 CFM (Smoke / Dust / Pollen, ENERGY STAR MA-40-V4.0)
- Coverage
- 380 sq ft (ENERGY STAR); cleans 896 sq ft in 30 minutes
- Noise level
- Speed 1: 40.5 dB; Speed 2: 50.3 dB; Speed 3: 53.3 dB; Sleep mode: 40.5 dB
Price shown on AmazonCheck price →
Shark
Shark HP102 Clean Sense IQ
- CADR
- 80 / 91 / 94 CFM (Smoke / Dust / Pollen, ENERGY STAR)
- Coverage
- 124 sq ft (ENERGY STAR); cleans up to 500 sq ft
- Power
- 24 W
Price shown on AmazonCheck price →
Shark
Shark HP152 NeverChange
- CADR
- 97 / 105 / 114 CFM (Smoke / Dust / Pollen, ENERGY STAR)
- Coverage
- 150 sq ft (ENERGY STAR); purifies up to 650 sq ft in 1 hour
- Power
- 26 W
Price shown on AmazonCheck price →
Winix
Winix 5510
- CADR
- 253 / 252 / 247 CFM (Smoke / Dust / Pollen, AHAM Verifide)
- Coverage
- 392 sq ft (AHAM Verifide); 1,882 sq ft max room size (1 ACH)
- Power
- 65 W
Price shown on AmazonCheck price →
Winix
Winix A231
- CADR
- 147 / 149 / 154 CFM (Smoke / Dust / Pollen)
- Coverage
- 230 sq ft (AHAM Verifide); up to 1,104 sq ft in 1 hour
- Noise level
- 25 dB minimum
Price shown on AmazonCheck price →