Best air purifiers under 20000 for cleaner, healthier indoor air

Air quality indoors has been an issue for many years within households across the country of India, particularly when they are located in large metropolitan areas with considerable pollution. If you want to keep your family safe from air pollution, purchasing the best air purifier on the market under 20000 is a smart investment. Many modern-day air purifiers that fall within this price range are equipped with a variety of features that were once exclusive to upmarket units, including: true HEPA filter systems (H13), energy-efficient BLDC motors, unit controls via a smartphone app, etc.

The selection process for the appropriate air purifier to purchase for your bedroom, living room, or home office should focus on identifying the model that will provide you with the best possible level of comfort in breathing and minimal symptoms of allergy while creating a healthy indoor environment. For this purpose, we have created a fabulous guide to help you make a fully informed decision when purchasing your new air purifier by providing an honest and thorough list demonstrating reliable, high-performing air purifiers that are designed to offer you satisfactory levels of effective filtering, quiet operational sound level, and the assurance of being a long-term, financially viable solution for you.

List of the best air purifiers under 20000

Read more about other air purifiers in the kitchen and dining section on the ETadviser page. Read about the best air purifiers under 20000.

1. HINISO 16L Smart WiFi Compressor Dehumidifier

The HINISO 16L Wi-Fi-enabled smart compressor dehumidifier has the capability to regulate/ control superfluous moisture within large areas of up to 3200 sq. ft. It has app-based smart features for additional ease of use; built-in ionisation feature undefined therefore, it's more convenient and healthy. The device operates quietly due to its auto functions. You can easily place it in your home, bedroom or basement without disturbing others.
Specifications

• Brand: HINISO
• Colour: White
• Floor area: 3200 Square Feet
• Item weight: 14 kg
• Filter type: -
• Control method: App

What is in the Box?

• User Manual
• Draining Pipe

In-depth analysis

• Moisture Removal Performance: Effectively removes up to 16L/day, suitable for high-humidity environments.
• Coverage Area: Large 3200 sq. ft. capacity makes it ideal for big rooms and basements.
• Smart Connectivity: WiFi app control allows convenient remote monitoring and adjustments.
• Air Quality Boost: Built-in ioniser helps reduce airborne particles and odours.
• Tank & Drainage: 3.2L tank with hose option supports both manual and continuous drainage.
• Clothes Drying Utility: Dedicated mode speeds up indoor laundry drying during humid weather.
• Noise Level: Quiet design works well for bedrooms, though not completely silent.
• Build & Portability: Sturdy build, but relatively heavy to move frequently.
• Safety Features: Auto defrost, overflow protection, and child lock enhance safe usage.
• Value for Money: Best suited for medium-to-large homes needing smart humidity control.

Buy HINISO 16L Smart WiFi Compressor Dehumidifier

2. Medify MA-15 Air Purifier with H13 True HEPA Filter

Compact, yet highly effective in removing dust, smoke, and types of allergens, this Medify MA-15 air purifier is best suited for use in smaller areas up to a medium-sized room (330 sq. ft.). The unit uses H13 True HEPA Filter Technology and will operate quietly while using user-friendly controls. Because of its lightweight construction, it is easy to transfer to any bedroom or office as applicable; further supported by certification, it is ideal for home use as well as in other places where you would like the air to be filtered.
Specifications

• Brand: Medify Air
• Colour: Silver
• Floor area: 330 sq ft
• Item weight: 1.38 kg
• Filter type: HEPA
• Control method: ‎Button Control

What is in the Box?

• Machine
• Replacement filter

In-depth analysis

• Filtration Efficiency: H13 HEPA captures 99.9% of fine particles, including smoke and allergens.
• Room Coverage: Best suited for small rooms with optimal performance at 330 sq ft.
• Noise Performance: Operates quietly from 35–51 dB, suitable for bedrooms and study areas.
• Ease of Use: Touch panel with timer and indicators simplifies daily operation.
• Portability: Lightweight 1.38 kg body makes it easy to move between rooms.
• Maintenance Needs: Filter lasts about 2,500 hours, requiring periodic replacement.
• Power Compatibility: Designed for 110V, which may need a converter in some regions.
• Energy Efficiency: ENERGY STAR certification ensures low power consumption.
• Safety Features: Child lock and filter alerts improve safe and reliable usage.
• Overall Value: Strong choice for small-space air purification but not for large areas.

Buy Medify MA-15 Air Purifier with H13 True HEPA Filter

3. Tailulu Air Purifiers for Home

The Tailulu D09 air purifier is a high-performance and energy-efficient air purifier suitable for large areas up to1500 sq ft. It has a 3-stage H13 HEPA filtration system and operates at a very low noise level (sleep mode), making it a great option for nighttime use in bedrooms. Additionally, with the ability to pull air from all sides (360-degree design), you can expect effective removal of contaminants throughout the entire space. The Tailulu D09 Air Purifier has a small footprint, making it an excellent choice for contemporary homes.
Specifications

• Brand: Tailulu
• Colour: White
• Floor area: 3.8 Pounds
• Item weight: 3.1 kg
• Filter type: HEPA
• Control method: Button Control

What is in the Box?

• Tailulu D09 Air Purifier
• 3-in-1 H13 True HEPA Filter
• Adapter
• Manual

In-depth analysis

• Filtration Performance: The three-stage system effectively removes dust, pollen, smoke, and odours.
• Coverage Capability: Suitable for medium to large rooms with efficient air circulation.
• Noise Level: Whisper-quiet 15 dB sleep mode is excellent for bedrooms and nurseries.
• Energy Efficiency: Brushless motor reduces power consumption while maintaining airflow.
• Air Intake Design: 360° inlet improves purification speed and room coverage.
• User Controls: Timer and three fan speeds provide flexible daily operation.
• Maintenance Needs: Filter requires replacement every 3–6 months for best results.
• Safety Assurance: FCC, ETL, EPA, and CARB certifications ensure safe operation.
• Build & Portability: Compact and lightweight body fits easily in small spaces.
• Overall Value: Strong mid-range purifier for large rooms without smart connectivity.

Buy Tailulu Air Purifiers for Home

4. AROEVE Air Purifier for Bedroom

The AROEVE MK01 Air Purifier is small, yet very efficient for up to 25 square metres of floor area. It has three filters; HEPA filter, a charcoal activated carbon filter and a pre-filter, which creates very quiet operation at 24 dB, making it ideal for bedrooms and offices. Touch controls help you easily use the unit. It is designed to remove smoke, pollen and odours.
Specifications

• Brand: AROEVE
• Colour: Black
• Floor area: 25 square metres
• Item weight: 150 Grams
• Filter type: HEPA
• Control method: ‎Touch Control

What is in the Box?

• Air Purifier

In-depth analysis

• Filtration Quality: Three-layer HEPA system captures common indoor pollutants effectively.
• Room Coverage: Best for small rooms up to 25 m², not for large spaces.
• Noise Performance: Ultra-quiet 24 dB operation is ideal for night use.
• Energy Efficiency: Low 25W consumption keeps electricity costs minimal.
• User Experience: Touch panel and sleep mode make operation simple and convenient.
• Design & Size: Compact body fits easily on desks, bedside tables, or small corners.
• Portability: Lightweight build allows easy movement between rooms.
• Maintenance: Requires regular filter replacement to maintain performance.
• Feature Set: Focuses on essentials rather than advanced smart features.
• Overall Value: Good budget-friendly choice for personal or small-room air cleaning.

Buy AROEVE Air Purifier for Bedroom

5. Coway Airmega AIM (AP-0623B) Air Purifier For Home

The Coway Airmega AIM is a premium air purifier designed for rooms up to 355 sq.ft. Featuring a patented anti-virus Green True HEPA filter, 360° purification, and ultra-long 8500-hour filter life, it delivers powerful protection against PM2.5 and nano particles while maintaining quiet, efficient performance.
Specifications

• Brand: Coway
• Colour: White and Black
• Floor area: 355 sq. ft
• Item weight: 3 kg
• Filter type: HEPA
• Control method: Remote Control

What is in the Box?

• Coway Air Purifier

In-depth analysis

• Filtration Power: Advanced Green True HEPA removes and neutralises ultra-fine particles effectively.
• Coverage Area: Ideal for bedrooms and living rooms up to 355 sq.ft.
• Filter Longevity: 8500-hour lifespan reduces frequent maintenance costs.
• Airflow Technology: 360° intake with oscillation ensures even air distribution.
• Virus Protection: Designed to capture and deactivate airborne microbes.
• Noise & Efficiency: Quiet operation suitable for continuous home use.
• Build Quality: Solid construction reflects Coway’s premium positioning.
• Service Network: Wide India service coverage improves the ownership experience.
• Ease of Use: Simple controls focus on performance rather than smart features.
• Overall Value: Excellent mid-premium purifier for reliable, long-term air cleaning.

Buy Coway Airmega AIM (AP-0623B) Air Purifier For Home

6. AROEVE Air Purifiers for Bedroom

The AROEVE MK06 air purifier offers your space both excellent cleaning of the air while also providing an essential oil diffusion feature to produce an oasis in your environment. This product is intended for use in areas of up to 215 square feet and operates at a very low decibel level (20 dB), has full 360-degree air intake and utilises multiple filters, making it a great addition to bedrooms, offices, and small living spaces.
Specifications

• Brand: AROEVE
• Colour: White and Black
• Floor area: 215 sq ft
• Item weight: 3 Pounds
• Filter type: HEPA
• Control method: Manual Control, Touch Control

What is in the Box?

• Air Purifier
• Hepa Filter
• Aromatherapy Pad
• User Manual

In-depth analysis

• Filtration Performance: Effectively removes common indoor pollutants like smoke and pollen.
• Coverage Area: Best suited for small rooms such as bedrooms and study areas.
• Aromatherapy Feature: Adds a pleasant fragrance while purifying the air.
• Noise Level: Ultra-quiet 20 dB operation supports undisturbed sleep.
• Air Circulation: 360° spiral airflow improves purification efficiency.
• Energy Consumption: Designed to run efficiently for regular daily use.
• Design & Size: Compact body fits easily on bedside tables or desks.
• Maintenance Needs: Filter replacement is required periodically for best performance.
• User Convenience: Simple controls make it beginner-friendly.
• Overall Value: Good budget pick for small-room purification with added fragrance benefit.

Buy AROEVE Air Purifiers for Bedroom

7. CUCKOO Respure Air Purifier For Home

CUCKOO Respure air purifier is a high-quality South Korean air purifier made specifically for heavy pollution and allergy relief. The unit features an H13 True HEPA filter that provides maximum filtration efficiency, quickly cleans 570 square feet of space in only 15 minutes, and uses an energy-efficient BLDC motor for reliable, efficient purification in your home today.
Specifications

• Brand: CUCKOO
• Colour: White
• Floor area: ‎570 Square Feet
• Item weight: 6 kg
• Filter type: HEPA H13
• Control method: Touch

What is in the Box?

• Air Purifier With Filters

In-depth analysis

• Filtration Strength: The three-stage system effectively captures dust, pollen, smoke, and allergens.
• Cleaning Speed: Rapid purification of 570 sq ft in 15 minutes suits polluted environments.
• Motor Efficiency: BLDC motor delivers strong airflow with lower power consumption.
• Coverage Capability: Works well for medium to large living spaces.
• Build Quality: Premium Korean manufacturing ensures durability and reliability.
• Maintenance Design: Washable pre-filter reduces long-term maintenance effort.
• Noise & Operation: Designed for continuous home use with balanced performance.
• Warranty Support: Long 8-year motor warranty adds strong ownership confidence.
• Target Users: Ideal for allergy sufferers, pet owners, and high-pollution areas.
• Overall Value: Excellent premium choice for powerful and long-lasting air purification.

Buy CUCKOO Respure Air Purifier For Home

8. Winix T500 360° All-in-One 4-Stage True HEPA Smart Air Purifier

The Winix T500 360° Smart Air Purifier offers powerful whole-room purification with its 4-stage True HEPA system and PlasmaWave® technology. AHAM-verified, Wi-Fi-enabled, and ideal for bedrooms, it removes allergens, odours, and VOCs efficiently. Lightweight, compact, and app-controlled, it ensures cleaner, fresher air with reliable performance.
Specifications

• Brand: Winix T500
• Colour: White and Black
• Floor area: 50 Square Meters
• Item weight: 3.1 kg
• Filter type: HEPA
• Control method: App

What is in the Box?

• Air Purifier

In-depth analysis

• 4-Stage Filtration System: The combination of pre-filter, carbon filter, True HEPA, and PlasmaWave® ensures layered purification, targeting dust, odours, allergens, and harmful particles effectively.
• True HEPA Efficiency: Capturing particles as small as 0.01 microns makes it ideal for allergy-prone users, ensuring high-level filtration of smoke, pollen, and pollutants.
• PlasmaWave® Technology: Acts similarly to an ioniser but safely breaks down airborne pollutants without producing harmful ozone, enhancing purification quality.
• AHAM-Verified Coverage: Certified performance guarantees reliable cleaning for rooms up to 1204 sq. ft. per hour, making it suitable for large bedrooms or living spaces.
• Smart App Control: The Wi-Fi feature allows users to monitor air quality, change modes, and adjust settings remotely, adding convenience and better air management.
• Activated Carbon Filter: Helps reduce strong odours, VOCs, and smoke, improving indoor freshness and extending the lifespan of the HEPA filter.
• Lightweight Build: Weighing just 3.1 kg, it’s easy to move around, though the cord limits placement flexibility.

Buy Winix T500 360° All-in-One 4-Stage True HEPA Smart Air Purifier

9. Winix Premium 4 Stage Air Purifier

The Winix 5300-2 Premium 4 Stage Air Purifier is excellent for cleaning indoor air. Certified True-HEPA filtration, PlasmaWave technology, and smart sensors allow for the filtration of indoor air contaminants. With capabilities to cleanse medium to large-sized spaces of 1065 sq ft, the Winix 5300-2 delivers quiet performance alongside powerful airflow and allergen removal performance. Those looking to prioritise air hygiene and allergy control, along with energy-efficient air purification, will enjoy the powerful air cleaning capabilities of the Winix 5300-2.
Specifications

• Brand: Winix
• Colour: Grey
• Floor area: 360 Square feet
• Item weight: 6.71 kg
• Filter type: Activated carbon
• Control method: Remote

What is in the Box?

• 5300-2 unit and filters
• One model 5300-2 Air purifier
• One true Hepa filter
• Four carbon filters

In-depth analysis

• HEPA certification: Captures 99.97% of particles as small as 0.3 μm for unparalleled air cleaning.
• PlasmaWave: Functions as a permanent filter which breaks down pollutants without emitting ozone.
• Smart sensor & Auto mode: Automatically adjusts the fan speed based on air quality.
• High CADR: A CADR of 390m³/h shows that your air is cleaned quickly & effectively in a larger space.
• Sleep mode: Operates in silence, reduced in decibels for nighttime use.
• Large coverage area: It is good for units up to 1065 sq ft, making it perfect for living rooms and offices.
• Triple certified by AHAM & ECARF: Certified performance, safety, and allergy friendliness.
• Stylish and modern finish: Grey colour and Korean design fit modern interiors.

Buy Winix Premium 4 Stage Air Purifier

10. Qubo Smart Air Purifier Q600 for Home

Hero Group's Qubo smart air purifier Q600 is designed for use in spaces up to 600 square feet and has many features. It also includes H13 HEPA filters that remove allergens from the air, app and voice controls, long-lasting filters (9,000 hours), quiet operation, and energy-efficient BLDC motors.
Specifications

• Brand: Qubo Smart
• Colour: White and Black
• Floor area: 600 sq ft
• Item weight: 10 kg
• Filter type: HEPA
• Control method: ‎Remote, Amazon Alexa

What is in the Box?

• Air Purifier
• User Manual

In-depth analysis

• Filtration Efficiency: H13 HEPA removes up to 99.99% allergens and fine particles.
• Coverage Area: Well-suited for small to medium rooms up to 600 sq ft.
• Smart Features: App and voice control enable convenient remote operation.
• Filter Longevity: 9000-hour life reduces frequent maintenance needs.
• Motor Technology: BLDC motor ensures quiet and energy-efficient performance.
• Noise Level: Night mode operates quietly for bedroom use.
• User Experience: Simple setup and controls make it beginner-friendly.
• Build & Design: Modern look but slightly bulky footprint.
• Energy Consumption: Optimised to run continuously with low power usage.
• Overall Value: Strong smart purifier option for tech-focused home users.

Buy Qubo Smart Air Purifier Q600 for Home

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FAQs related to the best air purifiers under 20000

1. Which brand is best for air purifiers?

Ans. Brands like Honeywell, Philips, Eureka Forbes, AGARO, and Qubo are trusted for reliable filtration, good CADR performance, durable build quality, and strong after-sales support in India.

2. Which is better, HEPA or UV?

Ans. HEPA is better for daily use as it physically traps dust, allergens, and PM2.5, while UV mainly targets germs and works best when combined with HEPA filtration.

3. How do I choose a purifier?

Ans. Choose based on room size, CADR rating, HEPA filter type, noise level, power consumption, and maintenance cost to ensure effective and comfortable indoor air purification.

4. Is it good to use an air purifier every day?

Ans. Yes, daily use helps maintain consistently clean air, reduces allergens and pollutants, and is especially beneficial for people with allergies, asthma, or living in polluted areas.