NuWave OxyPure vs Blueair Blue Pure 211i Max

The Blueair Blue Pure 211i Max is the better option than the NuWave OxyPure if air-cleaning performance is your main concern. Both are designed for larger spaces and offer app connectivity, automatic fan adjustment, and strong overall filtration performance, but the Blueair delivers a higher clean air delivery rate and maintains stronger performance at quieter fan speeds. It's also significantly quieter than the NuWave at its highest setting, despite covering more ground and cleaning the air more efficiently. The NuWave's main advantage is that it runs slightly quieter at its lowest fan speed, though it gives up considerably more air-cleaning performance in its quieter modes. It also relies solely on mechanical filtration with no ionizer, which may appeal to those who prefer to avoid that technology altogether.