Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK

Airmega 350

Regular price £254.99
Sale price £254.99 Regular price £299.99
Unit price
Tax included.
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Includes 1 Airmega 350 filter that lasts up to 12 months

  • Free delivery and 30-day returns: Hassle-free from the start.

  • 3-Year Warranty: Extended coverage for long-term use

Coway UK

Airmega 350

Coway UK
Airmega 350

Where advanced filtration meets intelligent comfort, redefining the standard of air care

Airmega 350, the new standard in smart air care

Coway UK
Coway UK
Coway UK
Coway UK

Airmega 350, the new standard in smart air care

Verified Certifications

Coway UK
Coway UK
Coway UK
Coway UK
Coway UK
Coway UK

Aerodynamic Power, Whisper-Quiet Precision

With HyperVortex™ technology and full 360° intake, the Airmega 350 delivers smooth, consistent purification across the room. Operating at just 21.6 dB, it offers powerful performance that you’ll barely notice.

Coway UK

Triple-Layer Filtration for 99.999% Clean Air

Our advanced three-stage system captures everything from large dust to ultra-fine particles, odours and gases.

Coway UK

Choose from a range of Coway filters to suit your lifestyle whether you live in a busy city environment or have pets and allergies.

Coway UK

Smart Modes for Effortless Air Care

From Auto Mode to Timer, Night Light, Mute and Child Lock, Airmega is designed with everyday living in mind, giving you simple, intuitive control at the touch of a button.

Coway UK

Auto Mode

Automatically adjusts purification levels to suit the air quality in your room in real time.

Coway UK

Air Quality & Filter Alerts

Indicator lights keep you updated on air quality and remind you when the filter needs replacing.

Coway UK

Night Light & Mute

Provides a gentle night-time light while operating quietly without disturbance.

Coway UK

Timer

Set it to purify the air while you’re out and switch off automatically when no longer needed.

Coway UK

Choose Airmega 350 with confidence

The Airmega 350 now comes with an extended 3-year warranty, giving you longer cover from day one. Air purifiers are something you use every day, over years. With extended cover, you’re not only getting consistent performance, but also protection against unexpected issues over time.

It’s a simple way to make your purchase feel more secure, and a product you can trust to keep working as it should!

*Standard 2-year guarantee included. Additional 1-year extended warranty available for products purchased from 1 March 2026 upon registration. Terms apply.

Coway UK

Technical Specifications

  • Dimension (W x D x H): 30.5 x 30.5 x 59.1 cm
  • Weight: 7.8 kg
  • Room Coverage: 185.5 m²
  • CADR (Clean Air Delivery Rate): 713.6 m³/h
  • Filter: Pre-Filter + Activated Carbon Filter + HEPA™ Filter
  • Filter Life Expectancy: 1 Year (HEPA™, Active Carbon)
  • Air Quality Indicator: 4 Colours (Blue / Green / Yellow / Red)
  • Airflow Control: 4 Stages (Auto / Silent / 1 / 2)
  • Sound Level: 21.6 - 54.7 dB
  • Power Consumption: 62 W

1. Airmega air purifiers have been proven to capture airborne dust, pollen and dander based on testing conducted by KCL (Korea Conformity Laboratories). Testing was carried out in accordance with the Korea Air Cleaning Association standard (SPS-KACA 002-132:2022 Modified) to measure the removal rate of particles as small as 0.01㎛. Tests were conducted at maximum fan speed under standard room temperature and humidity conditions. Actual performance may vary depending on the user’s living environment. Tested with Airmega 50, 100, 150, Mighty AP-1512HH, C-Mighty AP-1512HHS, 350, 450.


2. Our HEPA filter complies with IEST-RP-CC007 standards, as tested by SGS (Société Générale de Surveillance). Compliance was verified at fan speed level 1 for applicable models, and in Sleep mode for Airmega 50. SGS test reports reflect the evaluation of tested samples only and do not represent an assessment of the entire production batch. Tested with Airmega 100, 150, Mighty AP-1512HH, C-Mighty AP-1512HHS, 350, 450.


3. Tested by KCL (Korea Conformity Laboratories) in accordance with JEM 1467:2015 conditions. Results showed up to 99.5% reduction in acetic acid concentration within 60 minutes. Actual results may vary depending on the environment. Tested with Airmega 150, Mighty AP-1512HH.


4. Tested by KCL (Korea Conformity Laboratories) in accordance with SPS-KACA002-132:2022. Results demonstrated over 99.5% removal of common household gases, including ammonia, acetaldehyde, acetic acid, formaldehyde, toluene, benzene, nitrogen dioxide (NO₂), and sulphur dioxide (SO₂), within 30 minutes. Results may vary depending on the environment, and not all odours or gas particles may be removed. Tested with Airmega C-Mighty AP-1512HHS, 350, 450.


5. Testing was conducted using Coway Allergen filter media (5×5 cm) placed in a polyethylene bag. The allergen solution and sample were immersed in 2 mL of phosphate buffer (100 ng/mL) before being heat-sealed to specimen size. The reaction was maintained at 4°C for 24 hours. Testing was conducted by Nichinichi Pharmaceutical Co., Ltd. using ELISA to measure allergen concentration. Actual results may vary depending on the usage environment. Tested with Airmega Mighty AP-1512HH.


6. Removal rates of ammonia (NH₃) and hydrogen sulphide (H₂S) were tested in a 1 m³ chamber under EL608:2023 conditions over 30 minutes. Gas detector tubes were used for measurement, and testing was conducted by KCL (Korea Conformity Laboratories). Actual results may vary depending on the usage environment. Tested with Airmega Mighty AP-1512HH.


7. Reduction rates of naphthalene, sulphur dioxide, and nitrogen dioxide were tested using the Airmega Mighty AP-1512HH in a 1㎥ chamber in accordance with JEM-1467:2015 standards. Testing was conducted by Intertek. Actual performance may vary depending on the living environment. Tested with Airmega Mighty AP-1512HH.


8. Tested by KCL (Korea Conformity Laboratories) in accordance with SPS-KACA002-132:2022. Testing was conducted using methyl mercaptan, isovaleraldehyde, and isovaleric acid in a 1.0±0.1 m³ chamber over 60 minutes at (24±4)°C and (46±10)% relative humidity. A removal rate of over 99.5% was achieved. Actual results may vary depending on the usage environment. Tested with Airmega 350, 450.


9. Tested by the Guangzhou Institute of Microbiology under ISO 4333-2022 standards, with filter media exposed to protein solutions for 24 hours. Results showed strong reduction performance: >99.79% for pollen, >99.60% for dog allergen, >99.90% for cat allergen, and >99.80% for dust mite allergen matter. Actual results may vary depending on room size, airflow, and pollutant levels. Tested with Airmega 350, 450.


10. Tested by KCL (Korea Conformity Laboratories) in accordance with SPS-KACA002-132:2022. Testing was conducted in a 1.0±0.1 m³ chamber over 60 minutes at (24±4)°C and (46±10)% relative humidity. A removal rate of >99.5% was achieved for formaldehyde and toluene within 60 minutes. Actual results may vary depending on the usage environment. Tested with Airmega 350, 450.


11. Tested by Intertek against designated test substances: sulphur dioxide, nitrogen dioxide, and naphthalene. Testing was conducted in a sealed 1.0×1.0×1.0 m (1.0 m³) odour chamber at a room temperature of (23±2)°C (measured between 23.6–23.9°C) and relative humidity of (45±5)% R.H. (measured between 40–48%). Results met an odour removal rate of ≥99.9% for sulphur dioxide, nitrogen dioxide, and naphthalene. Actual results may vary depending on the usage environment. Tested with Airmega 350, 450.