LifeBasis Air Quality Monitor Indoor, 11-in-1 Air Quality Detector with Stand, Real-Time Air Meter Test AQI, PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particles, Temperature and Humidity, Dual Alert -Black
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Availability:
In Stock.
Arrives
Sunday, May 24
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Color: Black
Features
- MULTIFUNCTION MONITORING: This indoor air quality monitor provides real-time monitoring of 11 crucial indexes including AQI, CO2, PM1.0, PM2.5, PM10, Particles, HCHO, TVOC, temperature and humidity, dual alarm system-visual and audible. Life Basis air quality monitor keeps you informed of current air quality levels at all times to guarantee the breath health of your family
- HIGH-PRECISOIN SMART SENSOR: The air quality meter is equipped with NDIR infrared carbon dioxide sensor, laser particle sensor, semiconductor sensor, photoelectric sensor, temperature and humidity sensor, which responds quickly and sensitively, and provide accurate indoor air concentration
- COLOR AND SOUND ALARM: The color of the icon corresponding to a single gas changes according to the gas concentration, which are Good(Green), Moderate Pollution(Yellow), Poor (Orange), Unhealthy (Red) four grades. When the Normal is exceeded, the device will emit a ticking alarm sound, the indicator light will flash continuously and the interface color will change. You can acquire in real time which gas is unsafe and take action accordingly to enhance the air quality
- CLEAR DISPLAY SETTINGS: Life Basis Air Quality Monitor has a LCD screen display, each data is clear with color reminder , easy to understand. The screen brightness can be adjusted according to your needs, allowing you to understand the indoor air quality at a glance
- LONG BATTERY LIFE: Equipped with a 2500mAh battery and Type-C Charging Port, easy to use and portable. Our air quality monitor provides up to 11-12 hours of continuous use on a full charge. With a low battery consumption processing chip, it enables uninterrupted air quality monitoring to safeguard you and your family's health
- WIDE APPLICATION: This portable air quality monitor is suitable for testing the air quality in multiple indoor places such as living rooms, kitchens, basements, offices, planting rooms, and cars. Its compact design and ease of use make it the perfect solution for maintaining a healthy environment
- RESPOND PROMPTLY: If you have any questions about the products, we will give you a solution ASAP (Note: Charge it for 5 minutes before using it for the first time. Then, press and hold the multifunction button to turn it on. Please calibrate the product before using it.)
Brand: LifeBasis
Style: Portable, TFT Display, Real-time Readings, Dual Alert
Power Source: Rechargeable Battery Powered
Color: Black
Product Dimensions: 0.95"D x 2.92"W x 6.3"H
Item Weight: 6.08 ounces
Alarm: Visual & Audible
Operating Humidity: 85%
Number of Items: 1
Manufacturer: Life Basis
Power Source: Rechargeable Battery Powered
Alarm: Visual & Audible
Operating Humidity: 85%
Product Style: Portable, TFT Display, Real-time Readings, Dual Alert
Color: Black
Item Dimensions D x W x H: 0.95"D x 2.92"W x 6.3"H
Item Weight: 6.08 ounces
Brand: LifeBasis
Number of Items: 1
Manufacturer: Life Basis
Mfr Part Number: LSAM003
Built-In Media: air quality monitor
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The temp and humidity were on par with others I have in my home. The CO2 monitor seemed to work well. I tried it in different locations and received the readings I thought I should be getting. I open doors and windows each morning to let fresh air in and use this device to know when to close them back up as my reading are around 950 in the morning when I get up, and after opening windows and doors in the morning it goes down to about 450-500. It's very easy to use. Just be sure in the beginning to take it outside and let it run 30 minutes, then do the CO2 calibration and that's it. I would say for the price, it is as good as it gets. I do analysis paralysis before I buy something, and this one is doing the job for me. Also the PM monitors are on point too as when I run my air purifiers, you can see the values decrease.
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Reviewed in the United States on April 17, 2026 by A.Bird
I purchased this monitor to keep an eye on indoor air quality, especially CO₂ levels in my home office. It ended up being way more helpful than I expected. It tracks 11 different air quality metrics—including CO₂, PM2.5, PM10, TVOC, formaldehyde, and more—all in real time. The screen is bright, clear, and easy to read, and I love the color-coded indicators that give a quick overview of air quality at a glance. The alarms are super helpful too—both visual and audible—so you know right away if something’s off. Setup was simple, although it does take a few minutes to calibrate on the first use. The battery life is solid (I get about 11-12 hours on a full charge), and the device is lightweight and portable, which makes it easy to move from room to room. One small note: I did notice very slight variations in VOC readings compared to another monitor I own, but nothing major or concerning. For the price and all the features it offers, this is a great value. Highly recommend if you're looking to improve your indoor air quality or just want to be more aware of what's in the air you're breathing.
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Reviewed in the United States on May 30, 2025 by Amazon Customer
Good device, the only thing I would add is that it measures carbon monoxide.
Reviewed in the United States on November 4, 2025 by Amazon Customer
This device was literally a lifesaver. I bought it for my niece who had a propane heater in her living space. The day after she received the device she actually had a propane leak and the device alerted her to the danger!
Reviewed in the United States on April 28, 2026 by Ebony
I wanted a portable air quality monitor, especially one that I can carry around. While most air quality monitors are relatively portable, they are generally not shaped in a way that allows you to carry it in your pockets without bulging out. This one, on the other hand, is relatively flat, and fits into a pants pocket with relative ease. One concern I did have with many of these air quality monitors are whether the sensors provide real numbers based on real sensors, or if they infer other values based on a single sensor (usually TVOC or organics based, since that's usually the cheapest sensor available). On this detector, placing it near an ammonia solution only includes the TVOC values, and not PM2.5 or CO2, which is expected. On a low-quality sensor, typically the ammonia solution would significantly spike the CO2 readings. Putting the sensor next to water vapor only increases the PM2.5 and humidity reading but not TVOC or CO2. This is also the expected reading from a detector that has actual sensors built-in to detect these variations. The PM2.5 values also match up with my other portable and PurpleAir sensors installed outside. I also like the fact that this detector has a way to do CO2 calibrations, which is something that most detectors try to do on an automatic basis or not at all (this makes the reading somewhat inaccurate for those sensors if the sensor is inside a stuffy room constantly). The ability to calibrate manually is not something I usually see, so this is definitely a good addition. Considering the fact that most detectors that have real CO2 sensors generally cost close to $100 or more, this is actually a decent detector that is decently priced and provides good values. While you won't be able to monitor the values online since it has no data export or Wi-Fi/BT capabilities, it does make a good travel sensor that you can carry around.
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Reviewed in the United States on November 13, 2025 by 64-bit Reviewer
I’ve been using the LifeBasis Air Quality Monitor for a couple of weeks now, and it’s been very reliable. Setup was straightforward, and the stand makes it easy to keep on a desk or shelf. The real-time readings for PM2.5, PM10, CO2, and VOCs give me peace of mind about my indoor air quality. It’s surprisingly accurate when compared to another smaller sensor I own. The screen is bright and easy to read, even from across the room. I like that it shows temperature and humidity along with air quality levels. The dual alert feature is handy—it immediately warns me if the air quality drops. It’s lightweight but feels well-built and not flimsy. The only downside is that the fan makes a very faint hum, but it’s not bothersome. Overall, a great tool for anyone concerned about indoor air quality.
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Reviewed in the United States on August 20, 2025 by Jenil