---
product_id: 718640394
title: "Air Purifiers for Large Room Whole Home Up to 2,640ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, PM 10 AQI, Turbo Eco Mode, Timer, Energy Star, 3yr Warranty, Airmega 350 Beige"
brand: "coway"
price: "$1041.41"
currency: USD
in_stock: true
reviews_count: 5
category: "Coway"
url: https://www.desertcart.us/products/718640394-air-purifiers-for-large-room-whole-home-up-to-2
store_origin: US
region: United States of America
---

# Cleans up to 2,640 ft² in 60 mins Turbo Eco Mode with ultra-quiet 21.6 dB True HEPA filters 99.999% particles down to 0.01 microns Air Purifiers for Large Room Whole Home Up to 2,640ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, PM 10 AQI, Turbo Eco Mode, Timer, Energy Star, 3yr Warranty, Airmega 350 Beige

**Brand:** coway
**Price:** $1041.41
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game—because your home deserves the freshest vibe.

## Quick Answers

- **What is this?** Air Purifiers for Large Room Whole Home Up to 2,640ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, PM 10 AQI, Turbo Eco Mode, Timer, Energy Star, 3yr Warranty, Airmega 350 Beige by coway
- **How much does it cost?** $1041.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/718640394-air-purifiers-for-large-room-whole-home-up-to-2)

## Best For

- coway enthusiasts

## Why This Product

- Trusted coway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whole-Home Air Mastery:** Purifies massive spaces up to 2,640 ft² in just one hour—breathe freely everywhere.
- • **Triple-Action Filtration:** Vacuumable pre-filter, activated carbon, and True HEPA combine to eliminate 99.999% of allergens, smoke, and odors.
- • **Smart Air Quality Sensing:** Real-time AQI monitor auto-adjusts fan speed and dims lights for undisturbed sleep and peak efficiency.
- • **Whisper-Quiet Turbo Power:** Turbo Eco Mode delivers powerful airflow while keeping noise as low as a library at 21.6 dB.
- • **Energy-Savvy & Hassle-Free:** Energy Star certified with filter life indicator and backed by a 3-year warranty for worry-free clean air.

## Overview

The COWAY Airmega 350 is a powerhouse air purifier designed for large rooms up to 2,640 ft². Featuring an advanced HyperVortex system, it cleans air rapidly and quietly with a noise level as low as 21.6 dB. Its 3-in-1 filtration system—including a vacuumable pre-filter, activated carbon, and True HEPA filter—removes 99.999% of ultra-fine particles down to 0.01 microns, tackling smoke, allergens, pet dander, and VOCs. Real-time air quality monitoring and smart auto mode optimize performance while conserving energy. Certified Energy Star and supported by a 3-year warranty, this unit offers professional-grade air purification with effortless maintenance.

## Description

1.Airmega Air Purifiers, tested by KCL(Korea Conformity Laboratories), demonstrate effective capture of 0.01㎛ ultra-fine particles and allergens according to Korea Air Cleaning Association standards (SPS-KACA 002-132:2022 Modified). Performance may vary in your environment. 2.Our HEPA filter complies with IEST-RP-CC007 standards at speed level 1 as tested by SGS (Société Générale de Surveillance). SGS's test report only reflects SGS's evaluation of the sample and does not reflect the evaluation of the batch of goods from which the sample was taken. 3.Tested for acetic acid reduction rate by KCL(Korea Conformity Laboratories) in a chamber under JEM 1467: 2015 conditions for 60 minutes. Results may vary in different environments. 4.Activated Carbon Filter was tested by KCL(Korea Conformity Laboratories) and shown to reduce various harmful gases and odors within 30 minutes, including key VOCs and pollutants. Results are based on lab conditions and may differ in actual use. 5.Allergen filter media was tested by Nichinichi Pharmaceutical to measure allergen concentration using ELISA over a 24-hour reaction period. The test reflects the filter media's performance under laboratory conditions and results may vary in actual product usage environments. 6.Tested reduction rate of ammonia and hydrogen sulfide for 30 minutes under EL608:2023 condition by KCL(Korea Conformity Laboratories). Results may vary in different environments. 7. Tested by Intertek, reduction rates of Naphthalene, Sulfur Dioxide, and Nitrogen Dioxide were tested following JEM-1467:2015 standards. Actual performance may vary depending on the living environment. 9.Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA002-132:2022. The test was conducted with Methyl mercaptan, Isovaleraldehyde, Isovaleric acid in a 1.0±0.1 m3 chamber with a test time of 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of over 99.5% was achieved. Results may vary depending on the actual usage environment. 10.Tested by the Guangzhou Institute of Microbiology, exposed the filter media to protein solutions for 24 hours under ISO 4333-2022 standard. The results showed strong reduction performance: >99.79% for pollen, >99.60% for dog allergen, >99.90% for cat allergen, and >99.80% for dust mites matter allergen. Actual results may vary depending on room size, airflow, and pollutant levels. 11.Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA002-132:2022. The test was conducted in a 1.0±0.1 m³ chamber for 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of >99.5% was achieved for Formaldehyde and Toluene in 60 minutes. Results may vary depending on the actual usage environment. 12.Tested by Intertek, the test was conducted in a 1.0 m³ chamber for 120 minutes resulting a 99.9% removal rate on sulfur dioxide, nitrogen dioxide, and naphthalene. Results may vary depending on the actual usage environment.

Review: This air purifier does a great job. We set it up in or dinning room and within 3 hours it cleaned up the entire area of about 750 sq feet. It is very quiet as we moved it into our bedroom for 24 hours and it was very quiet and very efficient. We mostly kept it on Auto as this is the best setting that cleans the air most efficiently. The other functions work great as well. So in the end it was well worth the money we spent. $275.00 during Black Friday. Over a $100.00 savings. We highly recommend this product.
Review: Do not underestimate the size of the filter. It looks small in web pictures but this unit is large. I have a 900 square foot great room (living, dining, kitchen). I bought another air purifier that stated it could clean up to 1,000 square foot. Nope. The unit was small and could not handle the three cats and dog dander in the room. Everyone was sneezing. So I bought this Coway unit. It stands almost two feet tall and one foot wide. Has a large air intake area, different settings for strength, fan speeds, and more. When I got the unit I turned it on Turbo and our air was clean in under an hour! You could smell the difference! The noise on Turbo is loud, but the lower settings are not noisy at all. Excellent large, great room approved air purifier! Plus you can vacuum the outer filter (no buying more), and should only have to change in HEPA filter about once a year.

## Features

- The All-New HyperVortex system effectively cleans air in spaces up to 2,640 ft² in just 60 minutes and reduces noise level as low as 21.6db. (CADR: Dust 376, Smoke 352, & Pollen 419)
- Advanced 3-in-1 Filteration system combines a vacuumable pre-filter, activated carbon, and a HEPA Filter effectively reduces up to 99.999% of particles down to 0.01 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 99% of volatile organic compounds and reduces fumes such as NH3 and CH3CHO.
- Real-Time Air Quality Monitor continuously tracks air quality and detects particles as small as PM 10. In Auto Mode, the airflow speed adjusts automatically based on the purification needs of the space, while the light sensor detects the surroundings and turns off the light to avoid disturbing bedtime.
- Energy Star Certified with Filter Life Indicator: Save energy while easily tracking the status of the HEPA filter, so you’ll always know when it’s time to replace it for peak performance.
- 3-year Manufacturer’s Limited Warranty: Trust in one of the most reliable devices in the industry, backed by a 3-year warranty that sets a new standard for quality and peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Coway |
| Model Number | AP-1924A |
| Color | Beige |
| Product Dimensions | 30.48 x 30.48 x 66.8 cm; 7.8 kg |
| Power / Wattage | 62 watts |
| Noise Level | 20 Decibels |
| Special Features | Filter Life Indicator, Real Time Air Quality Indicator, Smart Mode |
| Item Weight | 7.8 Kilograms |

## Product Details

- **Brand:** Coway
- **Colour:** Beige
- **Item weight:** 17.19 Pounds
- **Power source:** Corded Electric
- **Product dimensions:** 30.5D x 30.5W x 66.8H centimeters

## Images

![Air Purifiers for Large Room Whole Home Up to 2,640ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, PM 10 AQI, Turbo Eco Mode, Timer, Energy Star, 3yr Warranty, Airmega 350 Beige - Image 1](https://m.media-amazon.com/images/I/71D-lMjHjwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***. on 4 December 2025*

This air purifier does a great job. We set it up in or dinning room and within 3 hours it cleaned up the entire area of about 750 sq feet. It is very quiet as we moved it into our bedroom for 24 hours and it was very quiet and very efficient. We mostly kept it on Auto as this is the best setting that cleans the air most efficiently. The other functions work great as well. So in the end it was well worth the money we spent. $275.00 during Black Friday. Over a $100.00 savings. We highly recommend this product.

### ⭐⭐⭐⭐⭐ Review
*by S***T on 18 January 2026*

Do not underestimate the size of the filter. It looks small in web pictures but this unit is large. I have a 900 square foot great room (living, dining, kitchen). I bought another air purifier that stated it could clean up to 1,000 square foot. Nope. The unit was small and could not handle the three cats and dog dander in the room. Everyone was sneezing. So I bought this Coway unit. It stands almost two feet tall and one foot wide. Has a large air intake area, different settings for strength, fan speeds, and more. When I got the unit I turned it on Turbo and our air was clean in under an hour! You could smell the difference! The noise on Turbo is loud, but the lower settings are not noisy at all. Excellent large, great room approved air purifier! Plus you can vacuum the outer filter (no buying more), and should only have to change in HEPA filter about once a year.

### ⭐⭐⭐⭐⭐ Review
*by T***N on 9 September 2025*

The Coway Airmega is amazing! Super quiet, sleek design, and it really makes a difference in air quality. I noticed the air feels fresher within hours, and my allergies have improved a lot. It covers a large area perfectly and the smart features (like air quality indicator and auto mode) make it effortless to use. Filters are easy to change, and the overall build feels high quality. Definitely worth the investment if you care about clean, healthy air at home.

## Frequently Bought Together

- COWAY Air Purifiers for Large Room Whole Home Up to 2,640ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, PM 10 AQI, Turbo Eco Mode, Timer, Energy Star, 3yr Warranty, Airmega 350 Beige
- Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-29*