Need help to choose an Air Purifier for Delhi home?

I have been following the 'Vacuum Wars' youtube channel for a while now and his vidoes have always struck me as detailed and thoroughly tested unlike some of the other vacuum and air purifier reviews. Although his channel is US centric and does not feature most of the prodcuts available here, I think it's worth watching.

His 2023 best purifiers review

The best value pick that he has provided - Winix 5500-2 is available on Amazon for ~19k. Now I'm not sure about filter replacements and service availability is like for the product but it is worth considering imo.

Cheers!
 
Using this model for the last couple of years: https://www.amazon.in/SHARP-dehumidifier-Purifier-Plasmacluster-Pre-Filter/dp/B07TC54LS4

Can't tell you about the air quality figures as I am not using any other device to crosscheck what it displays. Dehumidifier works great as I can feel the dryness. In the initial few months, Plasmacluster would give me headache. Gets rid of mold/mildew easily.
That plasmacluster thing might be emitting ozone. Might be why.
 
Yes, it's ozone. But it shouldn't have caused irritation as Sharp claims that their models generate a tiny amount which is much lower than the safe limit for humans and pets. It was one of the reasons that I chose Sharp. People often complain about throat irritation and headaches when using ionizers. I thought it wouldn't happen with Sharp.