World's Most Smallest CO2 Air Monitor

Name: Prana Air Pocket CO2 Monitor (WiFi 📶): World's Smallest Portable Device
Brand: Prana Air
SKU: PRANA-2
Price: 5990 INR
Availability: InStock
Rating: 4.5 (2999 reviews)

Track indoor carbon dioxide in real time using our smallest, lightweight pocket air monitor.

₹ 5990
Pocket Size
Wi-Fi Enabled

Key DeviceFunctional Highlights

This air quality sensor tracks live carbon dioxide levels wherever you travel across indoor or outdoor spaces. The slim pocket design fits conveniently into your pocket or handbag with ease.

Real-Time Tracking
Wi-Fi Link
Mobile App Sync
Handheld Design
Colour LCD Screen
400 mAh Battery

^{Fully aligned with LEED, WELL, and ASHRAE building benchmarks}

prana air handheld pocket carbon dioxide monitor

Versatile Display Layouts

Examine live carbon dioxide readings with friendly face icons and clear numbers. Bright green, amber, and red colour bands guide quick choices for healthier room air.

pocket co2 device displaying combined face and numerical air metrics

pocket co2 monitor showing numeric particulate and gas values

pocket co2 monitor presenting clear emoticon health indicators

pocket co2 device displaying long term trend graphs

Cloud DataAccessibility

Cloud data storage allows you to inspect your monitor readings on your phone from any place at any time.

Pocket Unit
Wireless Network
AQI Cloud Hub
Live Phone Records

Pair your Pocket CO2 monitor with the AQI mobile app to track air trends and check room ventilation scores.

Receive helpful air quality advice and room ventilation tips directly on your smartphone screen.
Easily check whether your indoor living spaces maintain sufficient fresh air flow.

Review daily carbon dioxide records logged wherever you place the monitoring unit.
Study whole-month air quality patterns with convenient calendar summary charts.

Real-time carbon dioxide data
Comprehensive monitoring console
Detailed historical trend curves
Actionable indoor air suggestions

prana air pocket co2 device linked to web dashboard

Live carbon dioxide broadcasts
Logs for 1, 8, and 12 hours
Manage TV screens via phone
Clear ventilation rating values

prana air pocket unit data on commercial tv screen

Pocket CO2 Monitor

Connecting to the AQI Phone App

Install the AQI Application

Sync your monitor with our mobile app to review air trends and inspect saved records from anywhere.

prana air smart portable monitor front view

Distinctive HighlightsCO2 Air Tracker

Our pocket monitor measures carbon dioxide with ±5% accuracy using an internal optical NDIR sensor. It charges in 30 minutes via Type-C USB and tests air up to 9999 ppm.

Type-C USBRapid Charging
CO2 FiguresLive Readings
400 mAhInternal Cell
CompactHandheld Form
NDIR SensorOptical Cell
2.4 GHz WiFiNetwork Link

Product Brochure

User Guide

Technical Specifications

CO2 Monitor

Product Name :
Pocket CO2 monitor
Sensor :
CO2 NDIR
Dimension :
5.8 x 2.5 x 4.6 cm
Power Supply :
5V DC / Type-C USB cable
Connectivity :
WiFi [2.4GHz]
Mobile App Enabled :
AQI Mobile App [iOS & Android]

Range :
Up to 9999 ppm
Operating temperature range:
-5° C - 45°C
Weight :
60 gram
Display :
LCD Display
Data Storage :
AQI Cloud Storage (option)
Battery :
400 mAh rechargeable battery

internal NDIR optical sensor for pocket carbon dioxide device

NDIR Optical Technology

for dependable air evaluation

The Prana Air device uses non-dispersive infrared optical sensing. This is the most reliable and trusted method for tracking indoor carbon dioxide.

CO2 Air Health Scale

This air health scale explains what your carbon dioxide numbers mean for daily comfort. It helps you decide when to open windows and refresh room ventilation.

Learn More

Good
350-700
The air is fresh and clean. People feel alert and enjoy natural mental focus.
Moderate
701-900
Standard indoor air conditions with fair room ventilation and air flow.
Poor
901-1200
Stale room air that can cause mild tiredness, afternoon heaviness, and lower energy.
Unhealthy
1201-1500
Stuffy air conditions causing noticeable drowsiness, reduced focus, and mild headaches.
Severe
1501-2500
Crosses standard eight-hour workplace exposure limits recognized in most countries.
Hazardous
2500+
Extreme levels that cause acute drowsiness, headaches, and serious oxygen shortage.

Everyday Uses for the CO2 Monitor

Because stale air gathers quickly indoors, this pocket device helps homes, schools, and offices. These cases show how room air changes when doors and windows stay closed.

Moderate CO2 at Home – Morning

In early morning hours, room carbon dioxide levels typically remain in a safe and steady range.

CO2 Range: 400 to 1000 ppm

Time Frame: Before 10:00 am

Health Impacts: Occasional mild heaviness or slight lethargy.

Good CO2 at Home – Daytime

When windows remain open and few people are inside, room air stays clean, fresh, and comfortable.

CO2 Range: Below 400 ppm

Time Frame: 10:00 am to 5:00 pm

Health Impacts: Optimal comfort and natural alertness.

healthy carbon dioxide level in domestic setting

elevated carbon dioxide inside closed bedroom

screen showing high night carbon dioxide

High CO2 at Home – Night

When families sleep in closed rooms with air cooling on, exhaled breath builds up steadily overnight.

CO2 Range: Above 1200 ppm

Time Frame: Night till dawn

Health Impacts: Restless sleep, heavy head, and morning tiredness.

moderate carbon dioxide levels in morning classroom

air monitor showing moderate classroom reading

Moderate CO2 in Classrooms – Morning

When morning classes begin and students arrive, classroom carbon dioxide starts low and remains steady.

CO2 Range: 500 to 1000 ppm

Time Frame: 8:00 am to 11:30 am

Health Impacts: Mild drowsiness if windows remain shut.

Good CO2 in Classrooms – Recess

During lunch breaks when students head outside, fresh air flow clears out accumulated stale air.

CO2 Range: Under 600 ppm

Time Frame: 11:30 am to 1:00 pm

Health Impacts: Fresh minds, restored attention, and active study.

fresh air conditions in vacant classroom during recess

high carbon dioxide concentration in crowded classroom

monitor displaying warning level gas in school

Elevated CO2 in Classrooms – Afternoon

Full classrooms with closed doors trap stale air, causing students to feel tired and lose focus.

CO2 Range: 1500 to 2500 ppm

Time Frame: 1:00 pm to 3:30 pm

Health Impacts: Reduced attentiveness, sluggishness, and fatigue.

moderate air quality in corporate workplace

monitor indicating steady office air numbers

Moderate CO2 in Offices – Morning

Early in the workday, office air stays steady and fresh before conference rooms fill with staff.

CO2 Range: 600 to 900 ppm

Time Frame: 9:00 am to 11:00 am

Health Impacts: Alert minds, steady focus, and normal comfort.

Good CO2 in Offices – Well Ventilated

When ventilation systems bring in clean outdoor air, indoor carbon dioxide levels stay in a good range all day.

CO2 Range: Below 600 ppm

Time Frame: Throughout working day

Health Impacts: High staff energy, sharp focus, and pleasant atmosphere.

ideal air circulation inside well ventilated office

monitor showing optimal corporate air readings

elevated carbon dioxide inside closed conference cabin

device displaying high carbon dioxide alert in office

High CO2 in Offices – Conference Rooms

Closed meeting rooms trap exhaled breath quickly, making office teams feel sluggish after lunch.

CO2 Range: Exceeding 1800 ppm

Time Frame: 2:00 pm to 5:30 pm

Health Impacts: Sleepiness, dull headaches, and loss of energy.

Graph of CO2 Monitoring at Home

Note: The data shown on the above graph is on the base of a region where the sun rises at 5-6 am and sun sets at 7-8 pm around, and working days are Monday to Friday only. At home, the CO2 levels fall where adults and children are not present during day of Monday to Friday. It begins to rise again when occupancy increases in the evening.

Places Where Carbon Dioxide Rises Quickly

This device helps you track carbon dioxide levels across diverse indoor places. The clear screen displays live numbers to guide your everyday fresh air choices.

dense carbon dioxide concentration in residential living space

Homes & Apartments

Monitoring home air is essential because families spend long hours indoors together. Young children and older adults feel the effects of stale air first. When bedrooms remain closed at night, carbon dioxide climbs steadily. Checking these levels helps you know when to open windows for healthy air exchange.

elevated carbon dioxide reading in tuition centre classroom

Schools & Coaching Centres

Children spend long days inside school classrooms and tuition centres where doors and windows stay shut. When many students share a room, exhaled air builds up quickly. Stuffy air makes children feel sleepy and lose focus during lessons. Simple air checks tell teachers when to ventilate the room.

carbon dioxide monitoring inside crowded shopping mall

Shopping Malls & Retail Stores

Shopping malls welcome thousands of visitors moving through enclosed retail spaces each day. Over busy weekends, exhaled carbon dioxide gathers quickly inside stores. Tracking gas levels helps building managers introduce fresh outdoor air to keep shoppers alert and comfortable.

indoor air quality evaluation in hospital patient ward

Hospitals & Healthcare Clinics

Hospital wards and clinic rooms require clean air to help patients recover and staff stay alert. Stale indoor air can slow patient recovery and tire nursing teams. Keeping carbon dioxide low ensures medical rooms maintain a healthy atmosphere.

carbon dioxide tracking inside bustling dining restaurant

Restaurants & Food Courts

Busy restaurants and food courts fill up rapidly during lunch and dinner rush hours. When many patrons dine together inside sealed rooms, carbon dioxide levels climb quickly. Live air checks help staff open vents and keep the dining room comfortable for guests.

carbon dioxide measurement in busy underground metro concourse

Metro Stations & Underpasses

Underground transit hubs and metro stations carry dense crowds during morning and evening rush hours. Deep stations depend on fan systems, so stale air can gather on train platforms. Daily air tracking helps station teams maintain steady airflow for commuters.

Complete Clean Air SolutionFresh Air Ventilation Machine

Prana Air offers modern fresh air machines that bring filtered outdoor air inside and reduce carbon dioxide levels.

>> Discover More

Trusted By

Most Compact & Portable

CO₂ Monitor

Amazon

World's Most Smallest CO2 Air Monitor

Versatile Display Layouts

Face & Digits

Numeric Panel

Emoticon Mode

Trend Chart

Cloud DataAccessibility

Pocket Unit

Wireless Network

AQI Cloud Hub

Live Phone Records

Real-time carbon dioxide data

Comprehensive monitoring console

Detailed historical trend curves

Actionable indoor air suggestions

Live carbon dioxide broadcasts

Logs for 1, 8, and 12 hours

Manage TV screens via phone

Clear ventilation rating values

Pocket CO2 Monitor

Connecting to the AQI Phone App

1. INSTALL AQI APP & REGISTER

2. SELECT AND PAIR YOUR DEVICE

3. SCAN QR & ENTER WI-FI DETAILS

4. ACCESS DETAILED AIR DATA

Install the AQI Application

Distinctive HighlightsCO2 Air Tracker

Technical Specifications

Product Name :

Pocket CO2 monitor

Sensor :

CO2 NDIR

Dimension :

5.8 x 2.5 x 4.6 cm

Power Supply :

5V DC / Type-C USB cable

Connectivity :

WiFi [2.4GHz]

Mobile App Enabled :

AQI Mobile App [iOS & Android]

Range :

Up to 9999 ppm

Operating temperature range:

-5° C - 45°C

Weight :

60 gram

Display :

LCD Display

Data Storage :

AQI Cloud Storage (option)

Battery :

400 mAh rechargeable battery