India, Jan. 15 -- If you are planning to bring home an air purifier this season, the Amazon Great Republic Day Sale 2026 is the moment to act. Prices tend to drop on popular models, and bank offers can trim the final checkout cost, which matters because an air purifier is not a one time spend. We are focusing on deals that look like real savings, not inflated MRP cuts, and on models that usually cost more once the sale ends.

But a low price means little if the purifier is wrong for your room or expensive to maintain. In this guide, we shortlist picks with strong CADR, true HEPA filtration, useful auto mode, and noise levels that will not ruin sleep. We also flag filter replacement costs and who each model suits, so you make the right pic...