Summary
The Coway Airmega Icon S pairs boutique furniture styling with smart-home brains: Wi-Fi app, voice control, and a Qi charger baked into the top plate. It quietly (≈ 22 dB) pushes 173 CFM (Cubic Feet per Minute) of HEPA-clean, ozone-free air—perfect for stylish bedrooms or apartments up to ~250 ft². Expect one $89 filter swap a year; just know you’re paying designer pricing for mid-tier airflow.
Here's what this purifier does best
- Designer side-table form: Fabric-wrapped cube, hidden panel, and wireless Qi charger make the purifier disappear into décor.
- Ultra-quiet sleep mode: 21.7 dB on low—barely above a whisper, ideal bedside.
- Smart control everywhere: IoCare app, Alexa/Google voice, scheduling, filter-life read-outs keep daily use effortless.
- True HEPA + pellet carbon: Captures wildfire PM2.5 and VOC odors without emitting ozone.
- Once-a-year upkeep: Single Max2 cartridge keeps annual costs under $100.
Consider these trade-offs
- Pricey per CFM: $699 for 173 CFM (Cubic Feet per Minute)—roughly triple the cost-for-airflow of Coway’s 250 series.
- Small-room reality: Needs ≤ 250 ft² for 5 ACH (Air Changes per Hour); marketing “1,298 ft²” spec is one air change per hour.
- Max noise undisclosed: Coway publishes only a range; third-party tests suggest ~50 dB on high.
- No separate pellet-heavy filter option: Carbon load is lighter than Coway’s new Smoke+ cartridges.
- Occasional app hiccups: Reviewers report sporadic log-outs and slow AQI (Air Quality Index) graph refreshes.