# Coway Airmega 250 Air Purifier, 1,860 sq ft

Coway Airmega 250 is a corded air purifier with HEPA filtration, a washable pre-filter, air-quality monitoring and automatic fan adjustment. Its advertised coverage depends on the cleaning time: the listing says up to 930 sq. ft. in 30 minutes or 1,860 sq. ft. in 60 minutes.

- [Original product page](https://loonieperks.com/product/coway-airmega-250-air-purifier)
- [View offer](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Coway
- Model: Airmega 250
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers
- Price: 365.00 CAD
- Previous price: 441.33 CAD
- Discount: 17%
- Price checked: 2026-11-13T12:25:08.291Z
- Rating: 4.4 / 5
- Reviews: 2698

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- A washable pre-filter is paired with activated carbon and HEPA filtration, according to the listing.
- Smart Mode adjusts fan speed according to detected air quality, while Rapid Mode is described as running at maximum power when air quality needs a boost.
- The listing claims 99.97% reduction of 0.3-micron particles and gives separate coverage rates of 930 sq. ft. in 30 minutes and 1,860 sq. ft. in 60 minutes.
- A PM2.5 sensor is described as showing real-time air quality on an LED bar.

## Pros

- Automatic fan-speed adjustment and an air-quality indicator reduce the need to choose a speed manually.
- The pre-filter is washable, and the stated filter combination includes activated carbon for odours and VOCs.
- The listing describes a sleep-mode noise level of 22 dB, and customers report that operation is quiet, especially at medium speed.

## Specifications

### Identity
- Brand: Coway
- Model: Airmega 250
- Model number: AP-1720H
- Colour: Beige
### Filtration and coverage
- Filter type: HEPA
- Particle retention size: 0.3 micron
- Contaminant filtration capability: Dust, Pollen, Volatile Organic Compounds \(VOCs\)
- Floor area: 1860 square\_feet
- Noise level: 22 db
### Controls and features
- Control methods listed: Touch
- Special features: Air Quality Monitor, Filter Life Indicator, Smart Mode
### Power
- Power configuration: Corded Electric
- Wattage: 64 watts
### Dimensions and installation
- Dimensions listed: 21.1D x 50W x 47H centimetres
- Weight listed: 9.3 kg
### Warranty
- Warranty description: 3 Year Manufacturer's Limited Warranty

## Before you buy

- Coverage depends on the stated cleaning interval. The listing claims up to 930 sq. ft. in 30 minutes or 1,860 sq. ft. in 60 minutes, so consider the shorter-interval figure when choosing for a large room. The stated 22 dB applies to sleep mode, not every fan setting. Customer feedback is mixed on value and odour removal, so results for those priorities may not meet every buyer's expectations.

## In the box

- Air purifier (Included)
- Filter set (Included)
- User manual (Included)

## A good fit for

- Buyers who want an air purifier with automatic fan adjustment and visible air-quality monitoring.
- Households looking for a washable pre-filter alongside HEPA and activated-carbon filtration.
- Users considering a large-area purifier who can assess coverage using the listing's stated cleaning intervals.

## Less suited to

- Buyers who need an independently established coverage or odour-removal result for their specific room.
- People who need cordless operation, since the listed power configuration is corded electric.

## Customer feedback

Customer feedback highlights perceived air-cleaning effectiveness, quiet operation, airflow, appearance and the air-quality monitor. For buyers who want to track room conditions and leave fan adjustment to Smart Mode, these reported strengths align with the listed monitor and automatic controls. Feedback is mixed on value and odour removal, so those outcomes may be less consistent for buyers prioritizing cost or odour control.
- Positive themes: Customers report effective air cleaning, including during cooking, and appreciate the quiet operation, appearance and air-quality monitoring.
- Mixed feedback: Customer opinions are mixed on value for money and odour removal.

## Frequently asked questions

### How large an area does the Airmega 250 cover?
The listing states up to 930 sq. ft. in 30 minutes or up to 1,860 sq. ft. in 60 minutes. These are different cleaning intervals, not equivalent coverage claims.
### Does it adjust its fan speed automatically?
Yes. The listing says Smart Mode adjusts fan speed based on room air quality. It also describes Rapid Mode as running at maximum power when air quality needs a boost.
### What filtration does it use?
The listing describes a washable pre-filter, activated carbon filter and HEPA filter. It claims 99.97% reduction of 0.3-micron particles, but that is a manufacturer claim rather than an independently confirmed result here.
### What is included in the stated warranty?
The product details list a 3 Year Manufacturer's Limited Warranty. The supplied information does not specify its coverage terms.

## Alternative options

- [WINIX 5530 Air Purifier \(New Generation of 5500-2 with App Control\) for Home Large Room Up to 1882 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [WINIX A230 Air Purifier for Bedroom Up to 1110 Ft² in 1 Hr With Air Quality Monitor, True HEPA, Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [BLUEAIR Air Purifiers for Home up to 2,107 Ft², Blue 311i Max \| WiFi, Auto Mode, Quiet 23dB HEPASilent Filtration, AHAM Verified, Washable Pre-Filter, Captures Pet Hair Allergens Dust Smoke](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [Air Purifiers for Home Large Room 3800 sq ft, True HEPA Filters Activated Carbon,Air Cleaner Dust Pollen Smoke Odors Pet VOCs,APP & Alexa](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [WINIX AT40 Air Purifier with 2 Years of Filters for Extra Large Room Up to 1968 Ft² in 1 Hr With Air Quality Monitor, True HEPA, Carbon Filter and Auto Mode, Captures Dander, Smoke, Dust](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [WINIX 5520 Air Purifier with Wi-Fi for Home Large Room Up to 1882 Ft² in 1 Hr With Air Quality Monitor, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [BLUEAIR Air Purifiers for Bedroom Office Pets up to 1,080 Ft², 411i Max 2PK \| Two units. WiFi, Auto Mode, Quiet 23dB HEPASilent Filtration, AHAM Verified, Washable Pre-Filter, Captures Pet Hair, Dust](https://loonieperks.com/visit/blueair-blue-pure-411i-max-air-purifier-2-pack)
- [Winix A231 Tower H13 True HEPA 4-Stage Air Purifier, Perfect for Home Office, Home Classroom, Bedroom and Nursery, White and Charcoal Grey Small](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [Air Purifier for Large Room, HEPA 13 Filter Air Cleaner, Real-Time PM2.5 Display, 20dB Sleep Mode, Automatic Purification for Pets/Allergies/Dust, AHAM Verified 153 CFM CADR, JF280](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [BLUEAIR Air Purifiers for Home Bedroom Dorm up to 1,138 Ft², Blue 511i Max \| WiFi, Auto Mode, Compact, Quiet 19dB HEPASilent Filtration, AHAM Verified, Washable Pre-Filter, Captures Pet Hair, Allergens](https://loonieperks.com/visit/coway-airmega-250-air-purifier)
- [COWAY Airmega Mighty2 Air Purifier, Next Gen of AP-1512HH, for Large Room & Home Cleans up to 1,800 ft², HEPA and Active Carbon for Allergies, Smoke, Dust, Pets & Mold, AP-1512N\(W\)](https://loonieperks.com/visit/coway-airmega-mighty2-air-purifier)
- [WINIX 5510 Air Purifier \(New Generation of 5500-2\) with Wi-Fi for Home Large Room Up to 1882 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies and smoke](https://loonieperks.com/visit/coway-airmega-250-air-purifier)

## Add-ons

- [Coway Airmega AP-1512HH\(W\) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8](https://loonieperks.com/visit/coway-airmega-ap-1512hhw-true-hepa-air-purifier)
- [COWAY Air Purifiers for Home Bedroom up to 1,035ft² with HEPA Filter, Carbon Filter, Washable Filter for Smoke, Pollen, Dande](https://loonieperks.com/visit/coway-airmega-250-air-purifier)

## Images

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 1](https://loonieperks.com/i/U8WTtW9drJ2zUs_Irp1z2N6qcNgLt5Nul8jzFwq9h4j8VLycx6IYSliWNbT_KFVa3-LxRzWXJOPXmccnO1Q3kb0vzmyd7yQJqk3avKWxeBqNnBw7oKnC-_QD.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 2](https://loonieperks.com/i/EQfRSc2iGgvMvmRzQbaVcYGh_6vFMK4NSL1PDUBqrg2Hyq9YvZFYasBXw8sHbx0XuyBACYizlkgjXGqr31jtETws4H1RBJtsacLLpQT2ATALG8rW3eJzZVJi.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 3](https://loonieperks.com/i/ciYolPStKpr64QXU6ISvQAx8G2nc-hH94nCm7UGSzeMyapVh2g1fCnN6Fdkynl1Im7cySSYtJmNBK9fTv2dSKr9KZS3eSrxdY-pu94Csso0fJ_FACvtMsRGK.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 4](https://loonieperks.com/i/hXv3zASjvN1758N8prn8YU1pWLntMAAfW0F8H-GCGbwQppfG6C3lzuEHEWC5XG9885Z03vspBMEe8yISRmHhpkIrNCQdInCQ_JL_YgsKYwPz0kaFH4n12dxc.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 5](https://loonieperks.com/i/f4zvEfG2FmXN3-1DyrCxvFBLKZyW8xsWcNkZ3svewN1lJAprtKnltauJfeCN0z-V0vRf4pmmTmYGCiESmwbkTipa1nb11d1PupvR5u7NsO7BSAZWUu1bcWR1.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 6](https://loonieperks.com/i/iqf9d0IGGrYPOfwBvqrE6KnbM2daYHlK9fj8hDkqNxYZlWkPuWid5d5dOSwwLVg85M6boLFOcUlEBWXEbngAeWk2pyJGRpJdrfcTEbeFTvsF3tligwf05CpX.jpg)

![Coway Airmega 250 Air Purifier, 1,860 sq ft — 7](https://loonieperks.com/i/M0eDQ4TB89kebuPrkAOjt_b2y7OnHLb8TXrAzN6neLOHh01LaBOQJJqHtFLkP0ZIFIP4Qi0HctGidBApLBuoXiBLR_DfYjJss2eZBp4W2EyI_HnPHcAWrDJH.jpg)