Tips for Choosing an Air Purifier

Choose an air purifier that matches your room size and can handle the pollutants commonly found in your home.

• Match the purifier’s recommended coverage to your room area.
• Compare CADR because higher airflow can clean suitable rooms faster.
• Choose a HEPA filter for PM2.5, dust, pollen and other fine particles.
• Consider activated carbon if smoke, cooking smells or other odours are a concern.
• Check replacement filter prices and how often filters need changing.
• For bedrooms, compare noise levels before buying.
• An AQI display helps you track changes in indoor air quality.
• Auto mode can adjust fan speed according to detected pollution levels.
• Check power consumption if the purifier will run for many hours daily.
• Place the purifier where airflow is not blocked by furniture or walls.

You can also buy a new air purifier on Easy EMIs at over 1.5 lakh partner stores across 4,000 cities, including Reliance Digital, Croma, and Vijay Sales. 

Choosing the right air purifier depends on your room size, local air quality and the pollutants you want to remove. For Indian homes, consider fine dust, PM2.5, pollen, smoke, pet dander and indoor odours. Check the purifier’s CADR and recommended room coverage, filter type, replacement filter cost, noise level and power consumption. Features such as an air-quality sensor, automatic mode and filter-change indicator can also make everyday use easier.

If you want to replace your air purifier, visit any of Bajaj Finance's 1.5 lakh partner stores — like Vijay Sales, Croma, Reliance Digital, and more — across 4,000 cities, including Tier 2 cities like Jaipur, Lucknow, Kochi, Bhopal, and more in India. Choose your preferred model, then use the Bajaj Finance Insta EMI Card or Bajaj Finance Easy EMI Loan to finance it. Convert the cost into Easy EMIs that suit your monthly budget and enjoy zero down payment on select models. Check your loan eligibility online in minutes so you know exactly what you can get before you step into the store.

➜ Pro tip: Zero down payment is available on select models, so ask the store executive if your chosen air purifier qualifies before you check out.

When buying an air purifier, consider room size coverage, HEPA filtration efficiency, CADR rating, noise levels, filter replacement costs, and smart features. Matching the purifier’s coverage area to your room size helps improve air-cleaning performance, while a higher CADR ensures faster removal of dust, pollen, smoke, and allergens for healthier indoor air.

Choosing the right air purifier depends on room size, CADR, filter type, airflow needs and how often the space is used daily.

• Room size: Measure the room's length and width, then calculate the total floor area before buying carefully.
• CADR: Choose a CADR rating suitable for the room size to ensure effective air cleaning performance.
• Air changes: Look for sufficient air changes per hour, especially in bedrooms, offices and living rooms daily.
• Filter type: Select HEPA filtration for fine particles, and activated carbon for odours, smoke and gases indoors.
• Placement: Leave enough clearance around the purifier so air can enter and circulate through rooms properly.
• Noise level: Check noise levels if the purifier will run overnight in bedrooms or quiet spaces regularly.
• Usage conditions: Choose a slightly larger capacity if doors open frequently or pollution levels are high indoors.
• Filter costs: Check replacement filter costs and availability because larger units may need more expensive filters overall.

Match room area with suitable CADR, filtration and noise levels to choose an air purifier that cleans your space efficiently every day.

Choosing an air purifier for Indian homes requires checking filtration, room coverage, CADR, noise, sensors, maintenance costs and energy use carefully overall.

• HEPA filter: Choose a true HEPA filter to capture fine dust, allergens and airborne particles effectively indoors.
• CADR: Select CADR suited to room size so the purifier can clean indoor air efficiently daily.
• Room coverage: Check recommended coverage area and choose a purifier that matches your room dimensions properly overall.
• PM2.5 sensor: A built-in PM2.5 sensor helps track fine particle levels and adjust purification when needed automatically.
• Activated carbon: Carbon filters help reduce smoke, cooking odours and some gases common in urban homes effectively.
• Noise level: Check sleep-mode noise levels if the purifier will run overnight in bedrooms regularly at home.
• Filter cost: Compare replacement filter prices and availability because ongoing maintenance costs can add up over time.
• Energy efficiency: Choose an energy-efficient model if you plan to run the purifier for many hours daily.

Compare filtration, CADR, coverage, sensor quality, noise and replacement costs before choosing an air purifier that suits your home and budget well.

Buying an air purifier without checking room size, filter type, CADR, noise levels and maintenance costs can lead to poor performance overall.

• Ignoring room size: Choosing a purifier without matching room coverage can reduce cleaning effectiveness significantly.
• Overlooking CADR: A low CADR may clean larger rooms too slowly for effective air purification.
• Choosing wrong filter: Check whether the purifier uses HEPA, activated carbon or other required filters.
• Ignoring replacement costs: Expensive filters can increase long-term ownership costs beyond the purifier's purchase price.
• Skipping noise levels: A noisy purifier may be uncomfortable in bedrooms or workspaces during use.
• Ignoring energy use: Higher power consumption can increase electricity costs when the purifier runs daily.
• Buying for features: Extra smart features may add cost without improving basic air-cleaning performance meaningfully.
• Ignoring maintenance: Dirty filters and neglected cleaning can reduce airflow and purification performance over time.

Compare room coverage, CADR, filter quality, noise, energy use and replacement costs before choosing an air purifier that suits your needs best.

Bajaj Finance offers two ways to convert an eligible air purifier purchase into monthly payments at 1.5 lakh+ partner stores across 4,000+ cities.

Both options require physical presence at a partner store. The Insta EMI Card suits repeat, multi-category shoppers. The Easy EMI Loan suits a single higher-value purchase. A minimum CIBIL score of 650 applies to the Easy EMI Loan. 

Get a Bajaj Finance Easy EMI Loan of up to Rs. 5 lakh on your next air purifier purchase. If you are an existing Bajaj Finance Insta EMI Card holder, you may have a loan limit of up to Rs. 3 lakh. Choose repayment tenures of up to 60 months.

The process is simple and typically takes 10 to 15 minutes once you are at the store.

1. Browse models on Bajaj Mall: Compare options on Bajaj Mall before visiting a store.
2. Find a partner store near you: Use the Bajaj Finance store locator to find a nearby partner outlet such as Croma, Vijay Sales, or other authorised retailers.
3. Check the air purifier in person: Check the key features, specifications, size, and performance to choose the product that best suits your needs and budget.
4. Choose a suitable EMI option: At checkout, ask the store executive about the Bajaj Finance Insta EMI Card or Easy EMI Loan. Confirm available tenure options and whether your chosen model comes with a zero-down-payment offer.
5. Complete payment and schedule installation: The in-store process is quick, and most partner stores offer installation as part of the purchase.

You can also check your loan eligibility online in advance by entering your mobile number and OTP, helping you plan your purchase better before visiting the store.

Bajaj Finance’s Smart Savings Calculator helps you unlock maximum savings every time you shop at partner stores. It brings together all available brand, dealer, and scheme offers—so you can see your total savings instantly and shop smarter with Easy EMIs.

1. Dealer offers - Grab exclusive in-store deals at over 1.5 lakh partner stores across India. Enjoy local discounts and special prices you will not find online.
2. Brand offers - Access limited-time discounts from top brands across electronics, appliances, and more. Discover brand-specific savings selected just for you.
3. Bajaj offers - Unlock exclusive Bajaj Finance deals on popular products—available only to our customers. More rewards, more value.­
4. Scheme offers - Take advantage of time-sensitive offers on select EMI schemes. Get extra benefits after paying just 3 EMIs—visible during EMI selection at checkout.

Calculate your extra savings today!