All the bells
and whistles

Takes a plug, Gives two back
2 USB Type-C ports
Real-time information
OLED Display screen
This can be turned off
Configurable AQI Lighting

We made the
annoying part easy

Pull your old fliter out and slide the new one in. That's it.
And yes, the display will tell you when to.

Brings down your
AQI from 150 to 5

... and maintains it
at 10

You don't stop breathing
So it keeps running

HEPA 13 Filteration

JB's HEPA 13 + Activated carbon + Pre filter captures 99.97% of pollutant particles, as small as 0.3 microns.

Laser AQI Sensor

A real-time AQI sensor continuously monitors the air, detecting PM2.5 and PM10 and adjusts operation automatically as conditions change.

65W BLDC Motor

A high-efficiency BLDC motor (42W BLDC in AIR 400 and 65W BLDC in AIR 800) keeps the purifier running efficiently and quietly, delivering continuous performance with lower energy consumption.

If it's not in the filter,
It's in your lungs

JB's HEPA 13 + Activated carbon + Pre filter captures 99.97% of pollutant particles, as small as 0.3 microns

~7M
Lives cut short each year linked to outdoor and household air pollution
99%
of India breathes air dirtier than WHO limits
Aditi, Mumbai
Aditi, Mumbai review
Aditya, Mumbai
Aditya, Mumbai review
Priya, Delhi
Priya, Delhi review
Kavya, Chennai
Kavya, Chennai review
Siddharth, Kolkata
Siddharth, Kolkata review
Kavita, Delhi
Kavita, Delhi review
Vaishali, Pune
Vaishali, Pune review
Rahul, Bangalore
Rahul, Bangalore review
Amita, Hyderabad
Amita, Hyderabad review
Raj, Chennai
Raj, Chennai review
Pooja, Mumbai
Pooja, Mumbai review
Arjun, Delhi
Arjun, Delhi review

Reviews, no filter :)

4.97 /5

35 of 150 customers were friends and investors. Rest 115 customers
were entirely unaffiliated with the brand

Respondents said the purifier felt reasonably priced for what it deliversFelt reasonably priced for what it delivers

136/150

With allergies or asthma reported a palpable drop in breathing difficultyReported drop in breathing difficulty

16/16

Said they would recommend it to a friendWould recommend it to a friend

145/150

Noticed an immediate difference in air quality from the first night of useNoticed a difference from the first night

150/150

Way bigger filter,
Way smaller price

At 1091 sq cm, this is larger than most premium filters, which usually cost ₹2500 to ₹3000. This one costs ₹495

Market average
Market average
Premium air filters
Premium air filters
JB Air filter
Surface area
600 cm²
900 cm²
1091 cm²
Price
₹ 2,500
₹ 2,990
₹ 495
Price at factory
₹ 380
₹ 380
₹ 380
Market average

Market average

₹ 2,500

Premium air filters

Premium air filters

₹ 2,990

JB Air filter

₹ 495

Surface area
600 cm²
900 cm²
1091 cm²
Price
₹ 2,500
₹ 2,990
₹ 495
Price at factory
₹ 380
₹ 380
₹ 380

Built the same.
Sized differently

Head to head

Choosing the right air purifier used to be confusing. Used to be
Top Pick
JB Air 400
JB Air 400
Philips
Philips
AC0920/10
Eureka Forbes
Eureka Forbes
230 Surround 360
Qubo
Qubo
Q200 Smart Air Purifier
Best for
Bedrooms, studies and spaces up to 400 sq.ft
Bedroom / Cabin
Bedroom / Cabin
Bedroom / Cabin
Price
₹ 6,990₹ 7,990
₹ 8,999
₹ 7,999
₹ 6,989
Filter Cost
₹ 495
Cheapest
₹ 3,000
₹ 2,119
₹ 1,590
Coverage
up to 400 sq.ft
Largest
~300 Sq.ft
310 Sq.ft
200 Sq.ft
CADR
200 m³/h
250 m³/h
230 m³/h
150 m³/h
Filter Life
8 Months
up to 12 months
18-24 months
12 months
Motor
42W BLDC
Most Output
21W BLDC
45W DC
35W AC
Noise
20db (min) - 48db (max)
Quietest
35 dB(A)
58 dB
51 dB(A)
Filter Type
HEPA 13 + Activated carbon + Pre filter
NanoProtect HEPA + Carbon
HEPA 13 + Activated carbon + Pre filter
True HEPA 13 + Activated Carbon
JB Air 400
₹ 6,9907,990
Philips
₹ 8,999
BEST FOR
Bedrooms, studies and spaces up to 400 sq.ft
Bedroom / Cabin
PRICE
₹ 6,990
₹ 7,990
₹ 8,999
FILTER COST
₹ 495
Cheapest
₹ 3,000
COVERAGE
up to 400 sq.ft
Largest
~300 Sq.ft
CADR
200 m³/h
250 m³/h
FILTER LIFE
8 Months
up to 12 months
MOTOR
42W BLDC
Most Output
21W BLDC
NOISE
20db (min) - 48db (max)
Quietest
35 dB(A)
FILTER TYPE
HEPA 13 + Activated carbon + Pre filter
NanoProtect HEPA + Carbon
Auto Mode
Sleep Mode

Handles the day

... and the night

In Auto Mode, the purifier reads the AQI and adjusts fan speed automatically. Turn it on, and let it handle the rest

Auto AQI sensing
Smart Fan Speed

Activate Sleep Mode, and fan speed drops to its lowest setting with night light. While you rest, it doesn't

Ambient Light
20db (min) - 48db (max)
Auto Mode
Sleep Mode

Your air, from
anywhere

Step inside your space.Control everything from anywhere.Set smart routines that fit your day.Track trends, peak pollution hours, and detailed air insights, all in one place.

Immersive Experience

Custom cases

Some heroes wear capes

Custom magnetically snap-on cases, up next

Clearing the air

Still got questions?

Connect with us on

We are available 24/7 - Just drop a message

Yes. Each JB Air Purifier is designed for a specific coverage area. For example, our Air 400 covers up to 400 sq. ft., while Air 800 covers up to 800 sq. ft.. Always match the purifier to your room size for best results.

The Air 400 effectively purifies air in rooms up to 400 sq ft. The more powerful Air 800 covers up to 800 sq ft.

Absolutely. Our purifiers are designed for continuous, 24/7 operation and have a low-noise sleep mode for undisturbed rest.

Yes, the multi-stage filtration, including a HEPA 13 filter, captures 99.97% of airborne particles like allergens, dust, and pet dander.

Still got questions?

Connect with us on

We are available 24/7 - Just drop a message

App Control

Your Air Has a
New Hero

Purifier
42W BLDC Motor
Motor
Live AQI Sensor
Sensor
Extremely Quiet
CADR
Clean 400 sq.ft in 26 minutes
HEPA 13 Filter
HEPA Filter

Built with world-class components
and modules from

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