Winner
9% OFF
$319.99
$349.99
Updated November 2026
Data from the official Blueair and Dyson sites.
2026 verdict
Blueair Blue Pure 211i Max edges out Dyson Purifier Cool PC1 in 2026, led by price, rating, and connectivity.
It wins the broader comparison through price, rating, and connectivity, while filtration and sensors help confirm the result. Pick Dyson Purifier Cool PC1 only when warranty is the deciding factor for your setup. For most setups, Blueair Blue Pure 211i Max is the smarter buy.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
vs
9% OFF
$499.99
$549.99
Works with
Connectivity
- Wi-Fi 2.4 GHz
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| Feature | Blueair Blue Pure 211i Max | Dyson Purifier Cool PC1 | Winner |
|---|---|---|---|
| Price | $319.99 | $499.99 | Blueair Blue Pure 211i Max |
| Rating | 4.4 | 4.1 | Blueair Blue Pure 211i Max |
| Warranty | 1 year | 2 years | Dyson Purifier Cool PC1 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Blueair Blue Pure 211i Max |
| Filtration | HEPA Filter, Activated Carbon Filter, Washable Pre-Filter | HEPA Filter, Activated Carbon Filter | Blueair Blue Pure 211i Max |
| Sensors | PM1, PM2.5, PM10 | PM2.5, TVOC | Blueair Blue Pure 211i Max |
| AHAM Verifide | YES | NO | Blueair Blue Pure 211i Max |
| Integrations | Google Home, Alexa | Google Home, Alexa | Tie |
| Auto Mode | YES | YES | Tie |
Winner
9% OFF
$319.99
$349.99
- + Price: $319.99
- + Rating: 4.4
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Warranty: 1 year vs 2 years
9% OFF
$499.99
$549.99
- + Warranty: 2 years
- - Price: $499.99 vs $319.99
- - Rating: 4.1 vs 4.4
Frequently Asked Questions
Which is better overall: Blueair Blue Pure 211i Max or Dyson Purifier Cool PC1?
Blueair Blue Pure 211i Max has the stronger overall profile in this comparison, especially for price, rating, and connectivity.
What is the biggest difference between Blueair Blue Pure 211i Max and Dyson Purifier Cool PC1?
Price is one of the clearest differences: Blueair Blue Pure 211i Max lists $319.99, while Dyson Purifier Cool PC1 lists $499.99.
Which one looks better on price?
Blueair Blue Pure 211i Max is listed at $319.99, while Dyson Purifier Cool PC1 is listed at $499.99. Blueair Blue Pure 211i Max (better spec).
Who should buy Blueair Blue Pure 211i Max?
Choose Blueair Blue Pure 211i Max if your priority is price and rating and that matters more than warranty.
Who should buy Dyson Purifier Cool PC1?
Choose Dyson Purifier Cool PC1 if your priority is warranty and that matters more than price.
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