Blueair model comparison
Here you will find the main distinguishing features between the Blueair air purifier model series. This enables you to find the models that are precisely tailored to your needs. All air cleaner models have the same high filter performance, but differ in design and additional features.
| Model series | Blue Pure | Classic | Classic-i | Health Protect |
| Devices of the model range | 411 | 221 | 205 | 405 | 505 | 605 | 280i | 480i | 680i | 7440i | 7770i |
| 3 power levels | Yes | Yes | Yes | Yes |
| Filter change indicator | Yes | Yes | Yes | Yes |
| Determination of filter change | Time interval | Time interval | Flow determination | Sensor algorithm |
| Highest cleaning performance | Yes | Yes | Yes | Yes |
| Degree of separation | 99,97% | 99,97% | 99,97% | 99,97% |
| Filtering particle size | > 0.1 micron | > 0.1 micron | > 0.1 micron | > 0.1 micron |
| Complete filtering of the room air every 12 min. * |
Yes | Yes | Yes | Yes |
| HEPA-Silent Plus filter | Yes | Yes | Yes | No |
| HEPA-Silent ultra | No | No | No | Yes |
| Active carbon filter | yes, as standard | yes, with a surcharge | yes, with a surcharge | yes, as standard |
| Plasma filter / Germ-shield | No | No | No | Yes |
| Filter performance in stand-by mode | No | No | No | Yes |
| Particularly quiet | Yes | Yes | Yes | yes, ultra-quiet |
| Low energy consumption | Yes | Yes | Yes | Yes |
| Pre-filter | yes, fabric | yes, metal | yes, metal | yes, metal |
| Easiest filter change | Yes | Yes | Yes | Yes |
| W-LAN capable | No | Yes | Yes | Yes |
| Air quality sensor | No | No | Yes | Yes |
| Automatic function | No | No | Yes | Yes |
| Intelligent air distribution SpiralAir | No | No | No | Yes |
| Housing made entirely of metal | No | Yes | Yes | No |
| Parental controls | No | yes, via app | yes, via app | yes, via app |
| Day-night mode | No | yes, via app | yes, via app | yes, via app |
| Timer function | No | yes, via app | yes, via app | yes, via app |
| Display of air quality values | No | No | yes, via app | yes, digital display on the device |
| Compatible with Alexa | No | Yes | Yes | Yes |
* for the maximum room size specified for the respective device
