Comprehensive Air Purifier Buying Guide: From Considerations to Smart Purchase Tips

Wondering which air purifier to buy? Well, with an abundance of options and features available in the market, navigating the world of air purification systems can be overwhelming. However, making an informed decision when selecting an air purifier for your home or workspace is crucial.

To simplify your process, we have an air purifier buying guide that will help you choose among the best air purifiers for your home. It will help you understand the critical factors to consider when picking an air purifier while understanding your specific needs to evaluate the specifications.

Do You Need An Air Purifier?
 

Whether or not you need an air purifier depends on several factors, including your specific circumstances and concerns. Here are some considerations that will help you decide if an air purifier is necessary for your situation:
 

1. Poor Air Quality:
    

   If you live in an area with high levels of outdoor air pollution or have indoor air quality issues due to factors like smoking, cooking, or a lack of ventilation, an air purifier can help reduce indoor pollutant levels.
    

2. Allergies or Respiratory Issues:
    

   If you or someone in your household has allergies, asthma, or other respiratory conditions, an air purifier can help reduce allergens and irritants, such as dust mites, pet dander, pollen, and mould spores from the air. People with respiratory issues like asthma or Chronic Obstructive Pulmonary Disease (COPD) may benefit from air purifiers with specialised filters and higher airflow rates to improve breathing comfort.1
    

Things to Consider When Purchasing an Air Purifier in India
 

Buying an air purifier in India can be a smart investment, especially in cities with high levels of air pollution. However, there are several factors to consider when choosing the right air purifier.

1. Room Size:
    

   Determine the size of the room where you plan to use the air purifier. Measure the square footage of your room by measuring its length and width in feet and multiplying the two numbers. Different purifiers are designed for various room sizes, so choose one that matches your requirements. A small room air purifier might be effective for a room, but not for purifying a large hall or kitchen.
    

2. Filtration System:
    

   When selecting an air purifier, it's crucial to check the type of filtration system it uses, as this determines its effectiveness in removing airborne particles and pollutants.
    

   Here are some common filtration systems found in air purifiers:
    

   • HEPA (High-Efficiency Particulate Air) Filters: HEPA filters are highly effective at capturing particles as small as 0.1 microns, including dust, pollen, pet dander, and some bacteria. They are a standard choice for air cleaners due to their excellent filtration capabilities.2

   • Activated Carbon Filters: These filters are effective at adsorbing odours, gases, and Volatile Organic Compounds (VOCs). They are often used in combination with HEPA filters to provide comprehensive air purification.
    

3. Additional Features:
    

   Look for purifiers with advanced features like:  
    

   • Air quality sensors
   • App control
   • Different mode settings
   • Real time indicators
   • Customisable fan speeds and timer settings
    

4. Noise Level:
    

   Consider the noise rating of the purifier if you plan to use it in bedrooms or quiet spaces. Quieter models are preferable for peaceful environments.
    

5. Warranty:
    

   Check the warranty period offered by the manufacturer. A longer warranty can provide peace of mind regarding product reliability.
    

6. Maintenance:
    

   Some purifiers require regular cleaning or filter replacement. Check the maintenance requirements to ensure you can maintain the purifier easily.
    

7. Accessories:
    

   You also have the option to select from a variety of air purifier accessories, including carbon filters and enhanced filters, to further improve the filtration quality.

Choosing the Right Air Purifier for Your Needs

Choosing the right air purifier is more than just about brand; it’s about matching your indoor air needs with the right technology. Consider your room size, filtration requirements, smart features, and upkeep to ensure long-term value. Use this guide to confidently find the best air purifier for your home online or offline and breathe cleaner, healthier air every day inside.
 

Here are two reliable options you can consider based on your room size and needs:
 

1. Forbes Smart 355 Surround 360° Air Purifier (Ideal for Medium-Sized Rooms)
 

• Coverage Area: Best suited for bedrooms, studies, or mid-sized living areas
• Filtration: 4-stage purification with True HEPA H13, activated carbon, and plasma technology
• Features: PM2.5 display, auto mode, sleep mode, adjustable fan speeds, Wi-Fi control
• Why Choose: Delivers a 360° air intake and compact design for everyday use
   

2. Forbes Smart 500 Surround 360° Air Purifier (Perfect for Larger Rooms)
 

• Coverage Area: Great for large living rooms, open-plan areas, or hall spaces
• Filtration: Advanced H13 HEPA + activated carbon + plasma filter
• Features: AI mode, VOC colour indicators, child lock, Wi-Fi/app control
• Why Choose: High CADR and intelligent sensors make it ideal for heavily polluted zones or family spaces
   

And if you are still unsure about anything, like knowing how to clean your air purifier, you can read our blogs or watch the videos on our channel about it. You can also avail the Eureka Forbes’ free home demo to help you make the best choice. Breathe easy!

Frequently Asked Questions
 

1. What is the difference between a HEPA filter and an activated carbon filter?
    

   A HEPA filter captures fine particles like dust, pollen, and pet dander, while an activated carbon filter absorbs odours, smoke, and harmful gases like VOCs. Both are essential for comprehensive air purification.
    

2. How do I choose the right air purifier for a small room?
    

   Look for a room air purifier with a coverage area that matches your room size (under 200 sq. ft.) and a CADR rating between 100–200 m³/hr. Compact models with HEPA + carbon filters work best.
    

3. Can I buy an air purifier for my home online safely?
    

   Yes, buying an air purifier for your home online is safe if you choose a trusted brand like Eureka Forbes and verified sellers. Check product specifications, warranty, and return policies before purchasing.
    

References

1. National Center for Biotechnology Information. (2015). Title of the article. PubMed Central (PMC). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4587002// Accessed on 15/02/2024.
    
2. National Center for Biotechnology Information. (2021). Title of the article. PubMed Central (PMC). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8084223// Accessed on 15/02/2024.