Home › Compact (under 130 CADR) › Coway Airmega 100
Coway Airmega 100
Coway's bedroom unit with auto mode; low CADR for the price.
Ratings
Spec-based rating. No independent measurement has been logged for this air purifier yet, so the score uses manufacturer specifications and price. How that works.
Each rating places this unit among the others on a 0.5–5 scale, within its room-size class for the measures that scale with size and across the whole catalog for the rest. Weighted together they give the overall 3.0. Formula and weights.
Specifications
- Smoke CADR
- 100 cfm
- Dust CADR
- 110 cfm
- Pollen CADR
- 105 cfm
- AHAM room size
- 155 sq ft
- Maker's room size
- 155 sq ft
- Max power
- 30 W
- Noise (low / high)
- 20 / 45 dB
- Filter cost
- $40
- Filter life
- 12 months
- Filters per year
- $40
- 5-year cost of ownership
- $330
- True HEPA
- Yes
- Activated carbon
- 0.2 lb
- Auto mode (PM2.5 sensor)
- Yes
- App
- No
- Washable prefilter
- Yes
- AHAM Verifide
- Yes
- Energy Star
- Yes
- Weight
- 8.0
- Released
- 2024
Independent measurements
None logged yet. We only record numbers from published tests, each with a link to its source. The reviewers and labs we track. Know of a test we've missed? Tell us.
How it compares with its neighbors
| # | Model | Smoke CADR | Dust | Pollen | W | dB max | Filters/yr | $/CADR | Score |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Levoit Core 200S | 118 | 120 | 122 | 26 | 46 | $38 | 0.7 | 4.1 |
| 2 | Coway Airmega 150 | 128 | 141 | 127 | 32 | 47 | $45 | 1.2 | 3.1 |
| 3 | Coway Airmega 100 | 100 | 110 | 105 | 30 | 45 | $40 | 1.3 | 3.0 |
| 4 | Honeywell HPA100 | 100 | 106 | 100 | 50 | 55 | $35 | 1.0 | 2.4 |
| 5 | GermGuardian AC4825 | 100 | 118 | 125 | 55 | 55 | $60 | 0.8 | 2.4 |
Head-to-head: Levoit Core 200S vs Coway Airmega 100 · Coway Airmega 150 vs Coway Airmega 100 · Coway Airmega 100 vs Honeywell HPA100 · Coway Airmega 100 vs GermGuardian AC4825