Best Indoor Air Purifier in Bangalore YOUR HOME IS now your work place, playground, meditation studio, dine-in restaurant, neighborhood bar, refuge, and movie theater. Point being, you’re spending a lot of time in it. You may as well prevent the air inside from making you sick. Indoor air is dirty. Particulate matter, volatile organic compounds, and vaporous chemicals seep in through our ventilation systems and the weatherstripping around windows. Indoor plastics, furniture, paint, and also flooring off-gas noxious fumes.

An air purifier won’t do much good if you’re not vacuuming regularly and changing the filters in your home’s HVAC system, but if you live where there’s a lot of pollution or wildfires, it could help a lot. These are our top air purifiers. We ran them, variously, in a New York City apartment, a Long Island apartment, and a Portland, Oregon, suburban home during wildfire season, in living rooms, kitchens, and bedrooms. All of them provided significant anecdotal benefits, from stopping persistent coughs to helping us wake up with clearer sinuses and less raspy throats.

the Airmega 200M will probably fit most peoples’ lives, houses, and budgets. The compact, attractive device easily fits in a corner of my bedroom and is effective for spaces of up to 361 square feet. It saves energy with an included air-quality monitor that turns the machine off when no pollution is detected and automatically increases the fan speed if it detects particles. When my dog plopped down in her dog bed, or when I cooked bacon with the bedroom door open, the Airmega 200M roared to life.

You’ll probably want to turn off the AQ monitor’s bright light at night, though. —The Airmega 400 is rated to clean up to 1,560 square feet and cycles all the air in that space twice per hour, but in a room half as big, its high-efficiency particulate air (HEPA) filters cycle the air four times per hour. From its touch controls to its color-coded air quality monitor light ring, it’s intuitive to use. Changing filters is simple. Two sturdy covers are held on magnetically and come free easily, and the two filters snap in and out without a fuss.

I tested the 400S, which includes Wi-Fi that lets you control it from a smartphone app. But if you don’t need to control your purifier remotely, the cheaper 400 version is the way to go. —Matt Jancer This Honeywell is rated for rooms up to 500 square feet, which is on par with the other large-room air purifiers we tested. It’s also very lightweight. Compared to the Blueair HealthProtect 7410i and Dyson Pure Hot+Cool, it was much easier to pick up with the built-in handle and move around. It’s not lacking any parts, either.

Inside it packs two HEPA-grade filters and an activated carbon prefilter, for trapping volatile organic compounds such as cooking odors. When air quality dipped inside my apartment, the Insight quickly ramped up its fan and sucked up the odors or invisible particulates. For under $300, you get a strong-performing purifier with an automatic set-it-and-forget-it mode, and unlike many bigger models, you can easily carry it from room to room when needed. For sheer simplicity and affordability.