Blue Pure 211+

The Blue Pure 221 is a large-area carpet that can cover up to 600 square feet, making it an excellent choice for bigger homes or offices. This purifier's simplicity is crucial, with three power settings controlled by a single touch button.

The Blue Pure 221 regularly outperformed all of the other air purifiers we evaluated in our home tests. Despite the absence of Smart technology, it outperformed purifiers costing nearly twice as much.

The unit's weight and bulk may deter some consumers. However, it is still a handsome and well-designed gadget. Additionally, the device's color-changing cloth pre-filters make it simple to match the unit to any home's color scheme.

A sturdy workhorse air purifier that prioritizes performance above appearance. It's also energy-star certified and cost-effective to run.

Price: $397.18

Link: https://www.conrad.com/p/blueair-blue-pure-221-air-purifier-50-m-2368874?