Head to head · Canada · 2026
These are two of the most popular imported purifiers on Amazon.ca, and they suit different rooms. The Blueair Blue Pure 211i Max moves far more air and suits an open living room. The Winix 5510 costs less to buy and to run, and suits a bedroom or den. Here is the comparison in CAD.
Particle-capture language only. This is not medical advice. Both are imported, not Canadian brands.
| Purifier | Price (CAD) | Smoke CADR | Room at 4.8 air changes/hr | Filter and cost per year | Pre-filter | Amazon.ca rating |
|---|---|---|---|---|---|---|
 Winix 5510 | $258.98 | ~253 CFM | 392 ft² | Filter Q, ~$80 every ~12 months: about $80/yr | Washable FineMesh | 4.5 ★ · 30,038 reviews |
 Blueair Blue Pure 211i Max | $489.99 higher than usual | ~410 CFM | ~635 ft² | F2MAX, ~$90 every 6–9 months: about $120–180/yr | Washable fabric sleeve | 4.3 ★ · 3,616 reviews |
Imported alternative Ships from Amazon / Prime
True HEPA, a washable FineMesh pre-filter and pellet-style carbon. PlasmaWave can be switched off. Wi-Fi app for a quiet overnight speed.
Imported alternative Ships from Amazon / Prime
Large-room airflow with a washable fabric pre-filter sleeve. Check F2MAX filter stock before buying the purifier.
Prefer to buy Canadian? The Made-in-Canada Dupray Bloom and AllerAir units are covered on their own page.
It depends on the room. The Blueair 211i Max has about 410 CFM of smoke CADR, enough for an open-plan living room. The Winix 5510 has about 253 CFM, which suits a large bedroom or den.
The Winix 5510 usually does. Its Filter Q costs about $80 CAD and lasts about 12 months. The Blueair F2MAX costs about $90 CAD and lasts 6 to 9 months, or about $120 to $180 a year.
Yes. PlasmaWave can be switched off if you want mechanical filtration only.
No. Both are imported brands. If you want a Made-in-Canada purifier, see the Dupray Bloom and AllerAir units on our Made-in-Canada air purifiers page.