Best air purifiers in India (2026): 10 picks for smog season, compared by CADR and price
Quick verdict
The best air purifier for most Indian homes is the Philips AC3220/60 (520 m³/h CADR, from about ₹19,500). For the best value, the Honeywell Air Touch V5 (380 m³/h, H13 HEPA, from about ₹9,700). For big living rooms, the Philips AC4221 or Mijia Smart Air Purifier 6; for a bedroom on a budget, the Philips AC0920.
Every winter the same thing happens: the AQI turns "very poor", and everyone starts searching for an air purifier at once. If that's you right now, this guide cuts through the noise.
We compared 10 popular air purifiers sold in India, from ₹7,999 to ₹39,900, on what actually matters: CADR (how fast it cleans), coverage, filter type and life, and price. None of these has been tested by Akio yet, so this ranking is based on published specs and prices from brand sites and major Indian stores.
The top 10 at a glance
- 01Philips AC3220/60Best overall · from ₹19,545
- 02Honeywell Air Touch V5Best value · from ₹9,696
- 03Philips AC4221Best for large living rooms · from ₹24,800
- 04Mijia Smart Air Purifier 6Large rooms on a budget · from ₹19,999
- 05Xiaomi Smart Air Purifier 4 LiteBest mid-range smart pick · from ₹12,999
- 06Philips AC0920Best for bedrooms · from ₹8,499
- 07Mijia Smart Air Purifier 4 CompactLowest price · from ₹7,999
- 08Coway Airmega 150Longest filter life · from ₹14,999
- 09Sharp FP-F40E-WPlasmacluster technology · from ₹12,490
- 10Dyson Purifier Cool PC1 (TP11)Purifier and fan in one · from ₹39,900
Starting prices seen on 1 November 2026. Offers change often, so check the live price.
How the prices compare
How we chose
We compared each purifier's published CADR, coverage, filter type and filter life, and current prices on brand sites and major Indian stores (Amazon, Flipkart, Croma, Vijay Sales, Reliance Digital). Where sources disagreed on a figure, we left it out rather than guess. Prices are starting prices and change often, especially in smog season, so always check the live price.
How to choose the right one
Match CADR to your room
Higher CADR cleans faster. Pick one rated for at least your room size, and size up for heavy smog.Look for HEPA plus carbon
HEPA (ideally H13) traps fine particles like PM2.5; activated carbon helps with smells.Check filter life and cost
Filters are the running cost. Longer life and easy availability matter more than features.Think about noise
You'll run it for hours, often overnight. A bigger purifier on a low setting is quieter than a small one on maximum.
The 10 best, ranked
Best for · Best overall
Philips AC3220/60
from ₹19,545- CADR
- 520 m³/h
- Coverage
- Up to about 600 sq ft
- Filter
- HEPA + active carbon
- Display
- Real-time AQI
Why it's here
- High CADR for the price
- Real-time AQI display
- Suits most living rooms
Keep in mind
- Costs about twice the value picks
The one to buy if you want strong, smart purification without going to flagship prices.
Best for · Best value
Honeywell Air Touch V5
from ₹9,696- CADR
- 380 m³/h
- Coverage
- Up to 589 sq ft
- Filter
- 4-stage, H13 HEPA
- Filter life
- About 9,000 hours
- Smart
- Wi-Fi, Alexa
- Warranty
- 2 years
Why it's here
- H13 HEPA and 380 m³/h for under ₹10,000
- Wi-Fi and Alexa control
Keep in mind
- Printed MRP is much higher than the usual selling price, so compare stores
The smartest buy here: big-room performance at a bedroom price.
Best for · Best for large living rooms
Philips AC4221
from ₹24,800- CADR
- 600 m³/h
- Coverage
- Up to about 700 sq ft
- Filter
- HEPA + double carbon
- Smart
- Wi-Fi app, real-time AQI
Why it's here
- The highest CADR in this list
- Built for big, open spaces
Keep in mind
- Premium price (MRP ₹27,995)
For large living rooms in smog season, this is the powerhouse.
Best for · Large rooms on a budget
Mijia Smart Air Purifier 6
from ₹19,999- CADR
- 443 m³/h
- Coverage
- Up to 940 sq ft
- Launched
- August 2026
Why it's here
- Big coverage claim for the price
- Sold on Mi.com, Amazon, Flipkart and Blinkit
Keep in mind
- New model, with little long-term track record yet
Xiaomi's new big-room purifier: lots of coverage for the money.
Best for · Best mid-range smart pick
Xiaomi Smart Air Purifier 4 Lite
from ₹12,999- CADR
- 360 m³/h
- Coverage
- Up to about 462 sq ft
- Filter
- HEPA + carbon
- Smart
- App control
Why it's here
- Strong CADR for a mid-size room
- App control and AQI display
Keep in mind
- Coverage figures vary between listings
A reliable, connected purifier for a mid-size room.
Best for · Best for bedrooms
Philips AC0920
from ₹8,499- CADR
- 250 m³/h
- Coverage
- Up to 300 sq ft
- Filter
- HEPA + pre-filter
- Display
- Real-time AQI
Why it's here
- Compact, made for bedrooms
- Trusted brand under ₹10,000
Keep in mind
- Too small for living rooms
The easy bedroom pick from a brand you know.
Best for · Lowest price
Mijia Smart Air Purifier 4 Compact
from ₹7,999- Launched
- August 2026
- Sold on
- Mi.com, Amazon, Flipkart, Blinkit
Why it's here
- The most affordable purifier in this list
- Sold widely: Mi.com, Amazon, Flipkart, Blinkit
Keep in mind
- Xiaomi's launch material doesn't clearly state a particle CADR
A starter purifier for a small room, if budget comes first.
Best for · Longest filter life
Coway Airmega 150
from ₹14,999- Coverage
- Up to 355 sq ft
- Filter
- True HEPA (H13)
- Filter life
- About 8,500 hours
Why it's here
- Long filter life means fewer replacements
- Simple to use
Keep in mind
- No app
- Smaller coverage than similarly priced picks
A low-fuss purifier for a medium room.
Best for · Plasmacluster technology
Sharp FP-F40E-W
from ₹12,490- Coverage
- Up to 320 sq ft
- Filters
- True HEPA + active carbon + pre-filter
- Extra
- Plasmacluster ions, haze mode
Why it's here
- Three-layer filtration
- Japanese brand with Plasmacluster ions
Keep in mind
- Smaller coverage
- Prices vary a lot between stores
A solid small-room purifier with Sharp's ion technology.
Best for · Purifier and fan in one
Dyson Purifier Cool PC1 (TP11)
from ₹39,900- Filter
- HEPA + activated carbon
- Airflow
- 350° oscillation
- Smart
- App and voice control
Why it's here
- Also works as a cooling fan
- Premium design
Keep in mind
- By far the most expensive pick
For design lovers who want one machine for clean air and airflow.
The verdict
For most homes, the Philips AC3220/60 is the one to buy. If you want the most performance for the least money, get the Honeywell Air Touch V5. For a big living room, the Philips AC4221; for a bedroom, the Philips AC0920.
Frequently asked questions
Which is the best air purifier in India in 2026?
- The Philips AC3220/60 is our best overall pick: a 520 m³/h CADR, a real-time AQI display and coverage for most living rooms. The Honeywell Air Touch V5 is the best value, with an H13 HEPA filter and 380 m³/h CADR for about ₹9,700.
What CADR do I need for my room?
- Higher CADR (clean air delivery rate) cleans a room faster. As a simple rule, pick a purifier whose rated coverage is at least the size of your room; in heavy smog, size up so it can run on a quieter setting.
What is the best air purifier under ₹10,000?
- The Honeywell Air Touch V5 (from about ₹9,700, 380 m³/h CADR, up to 589 sq ft) is the strongest pick under ₹10,000. For a bedroom, the Philips AC0920 (from about ₹8,500, 250 m³/h) and the Mijia Smart Air Purifier 4 Compact (₹7,999) are cheaper options.
Is an H13 HEPA filter better?
- HEPA filters capture fine particles such as PM2.5; H13 is a high grade of HEPA. Look for HEPA plus an activated carbon layer, which helps with smells and some gases.
How often should I change an air purifier filter?
- Brands quote filter life in hours, for example about 9,000 hours on the Honeywell Air Touch V5 and 8,500 hours on the Coway Airmega 150. In heavy pollution, filters can need changing sooner, so follow the purifier's filter alert.
How my rankings work: rankings are independent and never for sale. “Tested by Akio” only appears on products I’ve actually used. Sponsored units are always labelled and sit outside the ranking.