Air pollution is no longer just an outdoor problem, with dust, smoke, fine particulate matter and other pollutants also affecting the air inside our homes. This becomes an even bigger concern during the winter months, when pollution and smog tend to worsen across several Indian cities. As a result, an air purifier is increasingly becoming a useful appliance rather than a luxury purchase. If you are planning to invest in one, the current sale has several options under Rs 30,000 from brands such as Dyson, Philips, Coway, Shark and Blueair.
| Air Purifier | Price | Original Price | Coverage | Filtration | Key Features |
|---|---|---|---|---|---|
| Dyson Hushjet Purifier Compact-HJ10 | Rs 29,900 | Rs 34,900 | Up to 1,076 sq ft | 99.97% particles up to 0.3 microns | Auto mode, MyDyson app, Alexa/Siri/Google Home |
| Philips AC3221/60 | Rs 21,999 | Rs 23,995 | Up to 1,453 sq ft (NRCC) / 670 sq ft (GB/T) | 3-layer HEPA NanoProtect | SilentWings, AeraSense, dual fan |
| Coway Airmega 150 AP-1019C | Rs 16,999 | Rs 34,900 | Up to 355 sq ft | True HEPA, prefilter and carbon | Smart Auto, air-quality LED, 8,500-hour filter |
| Shark HP300 | Rs 29,490 | Rs 34,990 | Up to 1,400 sq ft | HEPA14, 99.98% particle capture | NeverChange filter, Clean Sense IQ, odour neutraliser |
| Blueair Blue Pure 211i Max | Rs 26,490 | Rs 32,500 | Up to 1,200 sq ft | HEPASilent | App control, air sensors, 360-degree intake |
| Philips AC3220/60 | Rs 19,915 | Rs 24,995 | — | 99.97% pollutants down to 0.003 microns | SilentWings, AQI display, temperature and humidity monitoring |
Dyson Hushjet Purifier Compact HJ10
The Dyson Hushjet Purifier Compact HJ10 is the most premium-looking option on this list and is currently available for Rs 29,900 (Buy Now!), compared to its MRP of Rs 34,900. Despite its compact design, Dyson says the purifier can cover rooms of up to 1,076 square feet.
The purifier uses Dyson’s Hushjet air projection system and is designed to capture gases and 99.97% of particles up to 0.3 microns, including viruses, allergens and mould. Its Auto mode continuously monitors indoor air quality and automatically adjusts the purifier based on detected pollution.
The HJ10 can also be connected to the MyDyson app, allowing users to monitor air quality and control the purifier remotely. It also supports hands-free control through Alexa, Siri and Google Home.
For buyers who want a compact purifier with a large claimed coverage area and a strong smart-home ecosystem, the Dyson Hushjet is one of the more interesting options below Rs 30,000.
Philips AC3221/60 Smart Air Purifier
The Philips AC3221/60 is priced at Rs 21,999 (Buy Now!), down from its MRP of Rs 23,995. It is designed for larger rooms and has a CADR of 520m³/h, making it one of the higher-CADR options in this list.
Philips says the purifier can cover up to 1,453 square feet under the NRCC testing standard or up to 670 square feet under the GB/T standard. It uses a three-layer HEPA NanoProtect filtration system, which the company says captures 99.97% of particles as small as 0.003 microns.
The purifier also gets Philips’ AeraSense smart sensing system, which monitors PM2.5, temperature and humidity in real time. An LED colour indicator provides a quick visual representation of air quality, while the display shows the PM2.5 reading.
Another notable feature is the dual-fan design, which Philips says can provide 30% more purification power than a comparable single-fan purifier. SilentWings technology is designed to keep noise levels down even when the purifier is running at higher power.
Coway Airmega 150
At Rs 16,999, the Coway Airmega 150 (Buy Now!) is one of the more affordable options in this list, despite having an MRP of Rs 34,900. It is designed for rooms of up to 355 square feet and uses a three-stage air purification system.
The filtration setup includes a pre-filter for larger particles, a urethane carbon filter for odours and gases, and a multi-layered True HEPA filter. Coway claims its anti-virus HEPA filter can capture and eliminate viruses, allergens and fine particles under specified testing conditions.
The purifier also has a real-time air-quality sensor that uses a four-colour LED indicator to show the condition of the indoor air. Its Smart Auto mode can automatically adjust fan speed based on the detected air quality.
One of its biggest advantages is filter longevity. Coway claims the HEPA filter can last up to 8,500 hours of usage, potentially reducing the frequency of filter replacement. The cartridge-style filters can also be removed with a one-touch mechanism for easier cleaning and replacement.
Shark HP300 Air Purifier
The Shark HP300 is aimed at buyers who need to purify a significantly larger area. It is currently available for Rs 29,490 (Buy Now!) against an MRP of Rs 34,990 and is rated for areas of up to 1,400 square feet.
The purifier uses a HEPA 14 filter that Shark says captures 99.98% of large, small and micro-sized particles under its specified testing conditions. Its NeverChange filtration system is designed to last for up to five years, which can potentially reduce the recurring cost of replacement filters.
A Debris Defense filter protects the HEPA layers by capturing larger particles such as hair, dust and pet dander. The purifier also includes Odor Neutralizer technology to help tackle household odours.
Shark’s Clean Sense IQ system continuously monitors air quality and automatically adjusts the purifier’s power. It tracks PM1, PM2.5 and PM10 levels, with the readings displayed on an LED screen.
For buyers with large living rooms or multiple connected spaces, the HP300 stands out mainly because of its claimed coverage and long-lasting filtration system.
Blueair Blue Pure 211i Max
The Blueair Blue Pure 211i Max is priced at Rs 26,490 (Buy Now!), compared to its MRP of Rs 32,500. It is designed for large rooms and open spaces, with Blueair claiming that it can clean areas of up to 1,200 square feet in 30 minutes under specified conditions.
The purifier uses Blueair’s HEPASilent dual-filtration technology to capture airborne particles such as dust, pollen, smoke, pet dander and mould particles. Its 360-degree air intake is designed to help circulate air efficiently around the room.
Built-in air-quality sensors can automatically adjust the fan speed when pollution levels change. Users can also control the purifier through the Blueair app, monitor air quality and check filter life remotely.
The purifier’s relatively quiet operation and minimalist Scandinavian-inspired design make it suitable for bedrooms, living rooms and home offices. It is particularly worth considering if you want a large-room purifier with app controls without moving up to the Rs 30,000 mark.
Philips AC3220/60 Smart Air Purifier
The Philips AC3220/60 is currently available for Rs 19,915 (Buy Now!), compared to its MRP of Rs 24,995. It is another large-room option from Philips and offers a CADR of 520m³/h.
Philips claims the purifier can remove 99.97% of airborne pollutants as small as 0.003 microns. It also features SilentWings technology, which the company says operates 50% quieter than comparable models.
The built-in air-quality system provides real-time information through an AQI display, while temperature and humidity sensors offer additional information about indoor conditions. This can make it easier to understand how the air quality changes throughout the day.
The purifier has a rated power consumption of 36W, making it suitable for users who plan to keep it running for extended periods. At Rs 19,915, it sits below the Rs 20,000 mark while offering the same 520m³/h CADR as the more expensive Philips AC3221/60.
Which Is the Right Deal for You?
If maximum coverage is the priority, the Shark HP300 is one of the strongest options here. Its claimed coverage of up to 1,400 square feet and five-year NeverChange HEPA 14 filtration make it particularly interesting for large rooms or connected spaces.
For buyers who want a balance between coverage, filtration and smart features, the Philips AC3221/60 is a strong choice. Its 520m³/h CADR, real-time PM2.5 monitoring, dual-fan system and three-layer HEPA NanoProtect filtration make it a well-rounded option at Rs 21,999.
The Blueair Blue Pure 211i Max is worth considering if you have a large living room and want app controls and automatic air-quality adjustment. Its claimed 1,200-square-foot coverage also makes it suitable for larger spaces.
If you have a smaller room and want to keep the purchase price down, the Coway Airmega 150 is the more sensible pick at Rs 16,999. Its 355-square-foot coverage should be enough for many bedrooms and smaller living spaces, while the claimed 8,500-hour filter life can help keep recurring costs in check.
For those who specifically want Dyson’s design and smart-home integration, the Hushjet HJ10 is the premium choice at Rs 29,900. Meanwhile, the Philips AC3220/60 is worth a look if you want a 520m³/h CADR and real-time air-quality monitoring while keeping the price below Rs 20,000.
