Updated September 30, 2026 · SmartHomeCue Editorial Team
Coway Canada vs Honeywell
Where Coway Canada and Honeywell differ
| Compare | Coway Canada ReviewSee alternativesSee alternatives |  Honeywell |
|---|---|---|
| Reference models | Airmega 150, Airmega Mighty2, Airmega ProX | HHT270W, HPA5100B, HPA5200B |
| Price from | CA$119 | $24.95 |
| Clean air delivery rate (m³/h) | 985.42Higher | 237.86 |
| Room size (m²) | 395Higher | 17.65 |
| Filter cost per year | CA$59 to CA$118 | $59.85 |
| Filter change interval | 6 to 12 monthsHigher | 4 months |
| Markets | CA | US |
| Quietest noise level (dB) | 19 | Not confirmed |
| Extraction per day (l/day) | Not confirmed | 11.83 to 33.12 |
| Power use (W) | 65 | Not confirmed |
Same on both: Warranty (5 years).
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Key differences
- Coway Canada scores higher overall: 9.4 vs 9.3.
- Clean air delivery rate (m³/h) is higher at Coway Canada: 985.42 vs 237.86.
- Room size (m²) is higher at Coway Canada: 395 vs 17.65.
- Filter change interval is higher at Coway Canada: 6 to 12 months vs 4 months.
- Support channels: only Honeywell offers Help centre.
- Products: only Honeywell offers Dehumidifier, Humidifier, Fan.
- Markets: only Coway Canada offers CA.
- Markets: only Honeywell offers US.
Our verdict on each
Coway Canada
Coway Canada suits Canadian households that want one purifier covering a large open plan and a filter set they can plan for. Output of 985.42 m³/h ranks high against the brands tracked here, and 5 years of warranty adds to the case. Roomier budgets get more machine.
Honeywell
Honeywell suits US households that want air treatment bought from a single name, with purifier and dehumidifier options and room sizing that fits a bedroom or small study. The trade-off is scale: clean air delivery ranks 36 of 47 on our data, so open plan living space is where the range stops.
Score breakdown
| Area | Coway Canada | Honeywell |
|---|---|---|
| Cost | 9.4Purifiers start at CAD 119 and filter sets cost CAD 59 to CAD 118 a year, so running cost is easy to budget. | 9.5HigherEntry pricing of $24.95 ranks 6 of 76, with filters at $59.85 a year |
| Offer | 9.5HigherOutput of 985.42 m³/h covers 395 m² with hepa h13 and carbon filtration and a 5 years warranty. | 8.7Filters listed as hepa h13 and carbon, a 4 month interval and a 5 year warranty |
| Trust | 9.5Backed by Coway Company, Limited, trading since 1989, with email and phone support. | 9.8HigherSupport runs on email, phone and help centre and the store names eAccess Solutions, Inc. for warranty claims |
By the numbers
| Fact | Coway Canada | Honeywell |
|---|---|---|
| Clean air delivery rate (m³/h) | 985.42 | 237.86 |
| Room size (m²) | 395 | 17.65 |
| Filter change interval | 6 to 12 months | 4 months |
| Warranty | 5 years | 5 years |
Which one suits you
Pick Coway Canada if offer, clean air delivery rate (m³/h), room size (m²), and filter change interval matter most.
Pick Honeywell if trust matter most.
How they place
| Ranking | Coway Canada | Honeywell |
|---|---|---|
| Air purifiers | 6 of 55 | 10 of 55 |
Every fact side by side
| Fact | Coway Canada | Honeywell |
|---|---|---|
| Products | Purifier | Purifier, Dehumidifier, Humidifier, FanCovers more |
| Filter types | Hepa h13, Carbon | Hepa h13, Carbon |
| Certifications | Not confirmed | Aham verifide, Energy star |
| Legal entity | Coway Company, Limited | eAccess Solutions, Inc. |
| Founded | 1989 | Not confirmed |
| Support channels | Email, Phone | Email, Phone, Help centreCovers more |
Where each stands against the rest
| Fact | Coway Canada | Honeywell | Median |
|---|---|---|---|
| Clean air delivery rate (m³/h) | 985.42highest quarter | 237.86lowest quarter | 424.925 |
| Room size (m²) | 395highest quarter | 17.65lowest quarter | 124 |
| Filter change interval | 6 to 12 monthsat the median | 4 monthslowest quarter | 12 |
| Quietest noise level (dB) | 19lowest quarter | Not confirmed | 25 |
| Extraction per day (l/day) | Not confirmed | 11.83 to 33.12highest quarter | 23.66 |
| Power use (W) | 65above the median | Not confirmed | 46 |
Median across 65 listed brands.
Pros and cons
Coway Canada
Pros
- Rated 985.42 m³/h, which puts it near the top of the brands compared on air delivery.
- Covers up to 395 m², so a single unit handles a large open space.
- HEPA and carbon filtration (hepa h13 and carbon) in the same machine.
Cons
- Starts at CAD 119, higher than most of the purifiers tracked here.
- Filter sets at CAD 59 to CAD 118 a year add running cost on top of the purchase.
- A single market reach (CA) means this pricing and range apply in Canada only.
Honeywell
Pros
- The range spans purifier, dehumidifier and humidifier, so purifiers, dehumidifiers, humidifiers and fans share a warranty and support desk
- Entry price of $24.95 ranks 6 of 76 brands on price from, at the cheaper end of the field
- Both AHAM Verifide and Energy Star appear in aham verifide and energy star, marks that many purifier brands hold separately
Cons
- Room coverage of 17.65 square metres ranks 52 of 54, so open plan living spaces need a bigger unit
- Clean air delivery of 237.86 m³/h ranks 36 of 47, so a large shared room will need more than one machine
- The filter interval of 4 months ranks 24 of 27, so filters come round sooner than on most rivals
Who each suits
Coway Canada
Who it suits
- Households in Canada with an open plan that one purifier can cover
- Buyers who prioritise air delivery over the lowest purchase price
- Anyone who wants a long warranty behind a large room machine
Who should look elsewhere
- Buyers outside Canada, since CA covers a single market
- Shoppers chasing the lowest entry price, as CAD 119 sits well above most rivals
- Those who want the lightest running costs, given CAD 59 to CAD 118 a year
Honeywell
Who it suits
- US households that want purifiers, dehumidifiers, humidifiers and fans under a single brand
- Renters and first time buyers working to a tight entry budget
- People with a bedroom or small study who want a certified purifier
Who should look elsewhere
- Open plan homes that need more reach, since the 17.65 square metre rating is modest for bigger rooms
- Buyers outside the US, since shipping covers US only
- Households that want a purifier and nothing else, since Clarifion stays with purifier
Country by country
| Country | Coway Canada | Honeywell |
|---|---|---|
| Canada | Yes | No |
| United States | No | Yes |
Questions about each
Coway Canada
What does the cheapest Coway Canada purifier cost?+
Purifiers start at CAD 119, which is the entry figure for the Airmega range. That is above the middle of the brands tracked on entry price, where Coway Canada ranks 33 of 76. Buyers wanting the largest machine pay more for the extra capacity.
How much do replacement filters cost each year?+
Filter sets cost CAD 59 to CAD 118 a year, with changes falling due every 6 to 12 months. On this measure Coway Canada ranks 9 of 46 among the brands compared, so the running cost sits mid field rather than at either extreme. Budget for it in the same year as the purchase.
Honeywell
What does a Honeywell air purifier cost to buy?+
Units are a single purchase with no subscription attached, and the entry price is $24.95. On our data that entry point ranks 6 of 76 brands on price from, which is why Honeywell appears at the cheaper end of the field.
What do replacement filters cost each year?+
Plan for $59.85 a year in replacement filters. Annual filter cost ranks 20 of 46 on our data, so it sits in the middle of the field rather than at either extreme, and it is the recurring cost after the purchase.