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Breathe easy: Best air purifiers of 2025 under Rs 35,000

It is recommended that you arm your indoor surroundings with a good air purifier.

Even the budget Purifiers can drastically improve the indoor air quality (Express Photo)

Winter is approaching, and air quality is worsening in the northern parts of the country. Colder air gets denser and moves more slowly, raising the air quality index (AQI) to unhealthy levels. With upcoming festivities like Diwali and Christmas, firecrackers will likely further impact air quality indoors and outdoors.

Also read | Should you buy an air purifier? Here’s what top pulmonologists in Delhi say

Having a reliable air filter has become essential in nearly every major Indian city. Though there are many air purifiers available, choosing the right one can be overwhelming. Here’s what to keep in mind when buying an air purifier.

Air Purifiers come in different shapes and sizes

Not all air purifiers suit every setting. Models vary by air-filtering capacity, designed to match specific spaces. Larger rooms may need one powerful unit or two smaller ones for effective purification, while smaller areas may only require a single, simpler unit.

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Air purifiers are often measured by their air-purifying capacity (liters per hour) and coverage area. Many modern air purifiers are also designed to complement home aesthetics, though these tend to be pricier than standard models.

Choose an air purifier with an easily replaceable filter

Another key factor is filter replacement. Filters are consumable components that eventually wear out, and most modern air purifiers will notify you when it’s time to replace them. Choose a purifier from a reputable brand to ensure filter availability.

While most filters last several months, high AQI levels can shorten their lifespan. Many purifiers only work with genuine accessories, so checking for easy filter replacement options is essential.

Opt for a smart, smartphone-compatible purifier

A smart purifier that connects to your smartphone offers convenience, allowing you to monitor air quality, control functions, and turn the device on or off remotely.

Recommended Air Purifiers for 2024:

1. Xiaomi 4 Lite Smart Air Purifier – Rs 9,999

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A good air purifier that doesn’t cost an arm and a leg (Image credit: Vivek Umashankar / Indian Express)

This budget-friendly purifier (review) covers up to 462 square feet and removes 99.99 per cent of viruses, dust, and odors. It has a small display and can be fully controlled via the Xiaomi Home app.

2. Eureka Forbes Air Purifier 150 – Rs 4,999

A compact and affordable air purifier. (Express Photo)

An affordable option for small spaces, this model covers up to 200 square feet and removes 99.97 per cent of airborne particles. It features a True HEPA H13 filter with three-stage purification.

3. Dyson Purifier Cool Gen1 – Rs 32,900

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The Dyson Purifier Cool is a premium device with a Rs 45,900 price tag. (Express image)

Known for high-quality purifiers, Dyson’s Cool Gen1 (review) is its most budget-friendly model. It automatically senses and traps particles as small as 0.1 microns, oscillating to distribute fresh air throughout the room.

4. Qubo Smart Air Purifier for Home Q200 – Rs 6,550

Qubo Smart Air Purifier for Home Q200 (Express Photo)

This compact purifier covers up to 200 square feet and supports Alexa for hands-free control. Sleek and modern, it’s ideal for smaller spaces.

5. Philips AC4221 Smart Air Purifier – Rs 19,999

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Philips AC4221 Smart Air Purifier (Express Photo)

With a unique design, this purifier is suited for larger homes over 700 square feet. It removes up to 99.7 per cent of allergens and dust, with a filter that lasts up to 9,000 hours.

Selecting the right purifier can help ensure healthier air quality for your home, particularly during winter and festival seasons.