Dyson is the best option because of it's technology. Definitely worth every penny.
Honeywell is perf for the price.
Dyson and Phillips are best brands
Honeywell has been the best one we’ve used so far
You can also check out Phillips High Efficiency Air Purifier.
Dyson Pure Cool is something that you should go for. It can senses and displays real time air quality and the best part is that it is compatible with the Dyson Link app.
Phillips. You can also use plants. They are the best natural air purifiers.