Best Home Air Quality for 2025

By Customer Ratings

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Honeywell Store Home Air Quality - Ideal Solution To Breathe Fresh Air At Indoors Read Review

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Product Highlights

  • Contains Air Purifiers, Humidifiers, Air Monitors, and more
  • Replacement filters come with pre-filters, pads, and cartridges
  • Produces moisture with hot and cool mists into the room

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Surface Dust, VOCs, Active Mold, & Formaldehyde Tests - Indoor Air Quality by Home Air Che... Read Review

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Product Highlights

  • **Lab Analysis is Included in Cost**
  • Time sensitive, SINGLE-USE indoor air quality test measures surface dust, VOCs (Volatile Organic Compounds), hidden mold, & formaldehyde
  • Identifies the biological and inorganic particulates (mold spores, pollen, insect parts, skin cells, fibers, mineral dust, and misc. opaque particles) present in the home
  • Gives information on what in your Home could be making you sick & Provides suggestions on how to improve your air quality
  • Easy-to-use test kit; Samples returned to an AIHA-accredited laboratory for analysis
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Air Quality Monitor, Indoor CO2 Meter, Accurate Air Quality Detector for CO2 HCHO TVOC/AQI... Read Review

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Product Highlights

  • 5 IN 1 MULTI-FUNCTIONAL DETECTOR: Know your air- Upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compounds(TVOC).
  • 5.5 INCH & REAL TIME LED SCREEN DISPLAY: Large screen display makes it easier to read data, which shows clearly real time CO, CO2, HCHO,TVOC, AQI of five indicators. The battery displays three color states: green, orange, and red. Green indicates sufficient power. Orange indicates half of the battery. Red indicates insufficient power(Need charge it in time).
  • EASY TO USE: Once turn on the air quality meter, it will automatically measure the surrounding air quality for you.The air quality detector has three easy operation buttons. ON-OFF: Long press 3 seconds turn on or off. ANEW: Long press 3 seconds to reset instrument calibration. RESET: Long press 3 seconds data to clear and new detection.
  • PORTABLE DESIGN: This Indoor Pollution Detector is compact and very easy to carry, size:4.8* 2.5*1.1 inch.This CO2 detector is ideal for living room,bedrooms, cars, offices, school, and other indoor occasions.
  • KINDLY NOTE: Please be aware this air quality tester is for home indoor place, please kindly close door and window before testing.
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Lonicera Indoor Air Quality Monitor for PM2.5/PM10/PM1.0 Fine Dust, CO2, Formaldehyde (HCH... Read Review

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Product Highlights

  • Air QUALITY MONITOR - Track particulate matter (PM2.5/PM1.0/PM10), carbon dioxide (CO2), formaldehyde (HCHO), Volatile organic compound gas(TVOC), temperature and humidity at home and in your car, specifically for indoor-decoration or interior design
  • ADVANCED SENSORS AND INSTANT READ - Infrared sensor from Senseair (Sweden) to measure carbon dioxide(CO2), electrochemistry sensor from DART SENSORS (UK) for HCHO and TVOC, and HK-A5 laser scattering sensor used for particulate matter which is close to the American TSI professional detector, quick response to air quality change
  • PORTABLE - With small size and easy to carry around, start testing air quality at home, in the office, at hotel, in car, take action to improve family living environment and track change over time, with 1800mA rechargeable lithium battery inside, be able to work around 3 hours after fully charging
  • EASY TO USE - Push the power button at back side, everything shows on 16-bit true color LCD display at a glance, to track the historical data within one hour by pushing function button at top
  • WHAT YOU GET - Monitor device x1, flat charging cable x1 and user manual x1 placed inside of package, full refund service available within 90 days and one year warranty, a good gift to your family and friends
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Ooma HD3 Handset cordless phone with picture caller-ID and HD voice quality, Works with Oo... Read Review

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Product Highlights

  • Keep your contacts up to date with online phone book syncing
  • Add a line with optional Ooma Premier for a separate home office number.
  • 10 hour talk time; 150 hour standby
  • 2" color screen and picture caller-ID
  • Supports HD voice for crystal-clear sound quality.
  • Works with Ooma Telo free home phone service. Get unlimited nationwide calling, voicemail, caller-ID, call waiting and 911.
  • Not compatible with early versions of Ooma Telo. Compatible with devices having an Activation Code beginning with 2 or higher.
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uHoo Smart Air Quality Sensor – 9 in 1 Indoor Air Monitor with Temperature and Humidity Ga... Read Review

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Product Highlights

  • SEE THE AIR YOU BREATHE -Only uHoo’s air quality monitor provides a fully comprehensive analysis of the air quality in your space by measuring temperature, humidity, dust, toxins, NO2, CO2 and more.
  • uHoo VIRUS INDEX -Be equipped with the power of knowing exactly what to do to fight viruses indoors, so you can rest easy knowing your air is optimized for health and safety.
  • SIMPLE AND EASY -Get alerts, tips, and insights on how to manage your indoor air quality. All the information you need can be found in a beautiful interface that anyone in the family can understand.
  • SMART WAY TO ORCHESTRATE YOUR AIR -uHoo connects and works with other smart home devices for a seamless and integrated approach to a cleaner and healthier air.
  • SEAMLESS CONNECTION -Simply plug in the device, connect to the WiFi network, and immediately receive round-the-clock feedback through 9 precisely calibrated sensors displayed on the mobile app.
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Airthings 4200 House Kit, Radon, Mold Risk & Indoor Air Quality Monitoring System, Multi-R... Read Review

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Product Highlights

  • IN THE BOX: Airthings Wave, Wave Mini and the Hub
  • RADON: The Airthings Wave is the first smart radon detector with long and short term values for continuous monitoring
  • AIR QUALITY: Humidity, Temperature & Total VOCs (toxins & chemicals) are powerful air quality sensors for multi room coverage of your indoor air
  • 24/7 ACCESS: With the Airthings Hub, you can access to your air quality data at any time, from anywhere
  • SMART HOME: With the Hub, you get 24/7 access to your Airthings data. Use IFTTT to receive alerts and set up your ventilation, humidifier, air purifier, etc. to turn on/off even when you aren’t home
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Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smo... Read Review

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Product Highlights

  • 【Effective 3-Part Filtration System & Certified】 The pre-filter, H13 true HEPA filter, and high-efficiency activated carbon filter removes 99.97 percent of particles as small as 0. 3 microns, our air purifier for home trapping dust, pollen, smoke, cooking odor or pet odor, pet dander, wildfires, mold, VOCs, and allergies. Energy Star certified and available for California.
  • 【Sleep Mode & Display Off】 In sleep mode the fan is blowing less than when it’s on the lowest regular setting, the HEPA air purifier is running with the lowest noise level 24.5dB to help you sleep deeply. If you are a light-sensitive sleeper, the display light can be turned off completely to help you enjoy a perfect night of sleep.
  • 【Smart Filter Reminder & PM2.5 Air Quality Monitor】 Our ozone-free air purifier is easy to remember when to change the filters with a built-in filter lifetime indicator, we recommend replacing the air filters every 2,500-3,000 hours depending on the air quality and frequency of using the odor eliminators (Please search C350-RF to get filter replacements). It’s also easy to know your room's current air quality with a PM2.5 sensor.
  • 【Auto Mode & Timer Setting & Kid Friendly】 In auto mode, the smart air purifier adjusts the fan speed based on your indoor air quality. You can also leave the smoke eater run all the time or set a timer for 2, 4, 6, and 8 hours to save energy. Long press the lock button for 3 seconds to prevents kids or your pets from tampering with any of the other buttons or settings.
  • 【5 Fan Speeds and Large Coverage】 Our air cleaner allows you to choose a suitable speed from Ⅰ to Ⅴ based on indoor air quality and space, suitable rooms up to 226ft² (22m²) with CADR rating of 250m³/h, create cleaner, healthier air for your living room, bedroom, office, basement and kitchen. Please remove the plastic package before use.
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Winegard FL-55YR FlatWave Amplified Razor Thin HDTV Indoor Antenna (Renewed) Read Review

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Product Highlights

  • This Certified Refurbished product is authorized Factory Refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.
  • Embedded Ultra Low Noise Amplifier with Clear Circuit Technology (1.0 dB typical noise figure)
  • Dual-band amplified HDTV reception up to 50 miles/Extra Long Quality Coax (18 ft.)
  • Energy saving USB power supply with LED power indicator
  • Designed and manufactured in the USA by Winegard, the antenna experts
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MOOKA Air Purifier for Home, 3-in-1 True HEPA Filter Air Cleaner for Bedroom and Office, O... Read Review

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Product Highlights

  • [TRUE HEPA AIR PURIFIER]: Filters out particles as small as 0.3 microns including dust, pollen, pet dander, PM 2.5 and other air pollutants. Perfect for bedroom, bathroom, office, RV or hotel room.
  • [ENVIRONMENT-FRIENDLY AIR CLEANER]: Equipped with 3-Stage Filtration system including Pre-filter, TRUE HEPA Filter, Activated Carbon Filter, this purifier can effectively remove odor and smoke, such as pet odor, cigarette smoke and cooking odor around your living space, with zero harmful Ozone emission.
  • [EFFICIENT AIR PURIFICATION]: The 360-degree air intake and outlet maximize the amount of fresh and healthy air provided to all directions, improving the air circulation in your room. It can clean 50 cubic meter air per hour in normal mode.
  • [EASY OPERATE, SIMPLE DESIGN]: Using this air purifier couldn't be easier. It takes one single press of the same button to turn it on/off and control the fan speed, while press and hold the same button to switch on/off the light. The minimalist design makes it look elegant and sleek and fit any style of room decor.
  • [WHISPER QUIET, ENERGY-SAVING]: At quiet mode, the noise is controlled with our unique noise-reducing fan blade design. You will barely be able to hear it at arm's length. And its rated power is only 8W, making it affordable to run all day long.
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Instant Air Purifier, Helps remove 99.9% of V (C) s; advanced 3-in-1 HEPA-13 filtration wi... Read Review

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Product Highlights

  • WORKS TO REMOVE V (C): Our air purifiers have been proven to remove 99.9% of C from treated air, also removing 99.9% of other V, and . (1,2 see below)
  • REMOVES AND s: Advanced 3-in-1 filtration captures 99.97% of s, dust s and other ultrafine impurities.
  • ADVANCED AIR CLEANING TECHNOLOGY: 3-in-1 filtration (HEPA-13, Activated Carbon, coating) plus plasma ion technology work together so you can breathe easier.
  • 24/7 AIR QUALITY MONITORING: Our intelligent sensor monitors air quality 24/7 and adjusts fan speed in Auto Mode to make the air in your home cleaner. (3 see below)
  • A BRAND YOU TRUST: From the makers of Instant Pot, the brand that revolutionized the way you cook, is now transforming the way you live.
  • PREVENTS L GROWTH: Our 3-in-1 filtration contains an added coating protecting the filter.
  • CLEANER AIR IN MINUTES: Independently verified by AHAM (Association of Home Appliance Manufacturers) to filter the air in an area of 126 sqft 5x per hour (4 see below) or up to 615 sqft 1x per hour.
  • WHISPER-QUIET NIGHT MODE: Light sensor automatically turns off displays and lowers noise to whisper-quiet levels when it is time for bed (5 see below)
  • REDUCES S: Activated carbon filter layer helps reduce unpleasant smells.
  • EXTENDED FILTER LIFE: 3-in-1 filter lasts at least 8 months when in ecomode 24/7; usage-based indicator lets you know when it’s time to replace.
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LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Fi... Read Review

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Product Highlights

  • Ozone Free: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • High Performance: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h)
  • Find Relief: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • Multiple Filter Choices: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
  • Most Silent Air Cleaner: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest
  • Sleek Design: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room
  • Undisturbed Operation: Display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
  • Full Certified for Safer: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed
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LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA Filte... Read Review

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Product Highlights

  • DIRTY AIR RELIEF! LOOK NO FURTHER FOR BEST-PERFORMING, MOST DURABLE, and MOST ECONOMICAL AIR PURIFIER ON THE MARKET! No need to struggle with cheap, ineffective and fake "HEPA" Air purifiers. From the intuitive app with its wide range of functionality to the award-winning sleek design, the Core 400S is hard to beat which filters your space in a matter of minutes
  • LARGE PURIFICATION AREA + 360° AIR INTAKE--PERFECT CHOICE FOR YOUR LIVING ROOM/ PLAYROOM/ BEDROOM! The powerful VortexAir technology brings air in from 360-degrees, which is why it can purify your 1005 sqft space 2 times an hour, 403 sqft space 5 times an hour!
  • H13 True HEPA Filtration: Ease sneezing, congestion, and other allergy symptoms caused by pollen, mold and more. High-Efficiency Activated Carbon Filter to protect you from wildfire smoke and other odors!
  • SENSITIVE AUTO MODE--SET IT AND FORGET IT!: With exclusive AirSight Plus Technology-internal lasers that measure air quality, automatically adjust the fan speed accordingly, and deliver real-time readings for you. It reads the air—so it can clean the air!
  • CONVENIENT SMART CONTROL--ANYTIME, ANYWHERE! Control air purifier settings, check filter life, create schedules and more—you can do it all in the free VeSync app. All from ANYWHERE, at work, at play, out for the evening, WHEREVER
  • ENJOY HANDS FREE CONTROL--JUST ONE WORD! Connect the air purifier to Amazon Alexa or Google Assistant to give the air purifier voice commands when your hands full with meal prepping
  • OPERATES IN TOTAL SILENCE--WHISPER QUIET! If you run both throughout the night. You barely know it's on, sometimes you have to check the display to be sure-it’s that quiet! SLEEP better, BREATHE better, LIVE better!
  • SAVE ENERGY-SAVE MONEY! We truly know the importance of energy saving, so the maximum power of this purifier is only 38W-you spend less than 12 cents a day-5 years constantly use <$ 470 (Electricity Bill + Filter maintenance fee) -It's a real bargain!
  • DESIGNED IN CALIFORNIA--TREAT YOU LIKE FAMILY! An air purifier is no longer a "nice-to-have"…it's a "must-have" home appliance—air purifiers are more popular than ever, but they're not all created equal! The Core 400S is FULLY CERTIFIED AND SAFE- Feel free to contact our professional Customer Support Team if you have any questions
  • Genuine Levoit Filters: Only use genuine Levoit replacement parts to maintain the best performance (Search for Core 400S-RF or B08SQQK6K7). Off-brand filters are inconsistent, unreliable, and may damage the air purifier
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Airthings 2930 Wave Plus - Radon & Air Quality Monitor (CO2, VOC, Humidity, Temp, Pressure... Read Review

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Product Highlights

  • RELIABLE RADON RESULTS: As radon levels fluctuate daily, continuous long-term measuring is necessary. Airthings Wave Plus measures radon accurately and reliably
  • CLEAN AIR SENSORS: Radon, Carbon Dioxide (CO2), toxins and chemicals (Total VOCs), humidity, temperature and air pressure sensors allow you to gain full visibility into six key indoor air factors
  • EASY AND CLEAR RESULTS: Connect via Bluetooth to the Airthings App or log in to the Airthings Dashboard online for detailed insights into your air
  • POLLEN LEVELS : Live and local pollen data right in your Airthings App
  • EASY: Simply wave in front of the device to receive a color-coded visual indication of the overall air quality: Green (Good), Yellow (Fair), Red (Poor)
  • SMART HOME INTEGRATION: Airthings Wave Plus works seamlessly with Alexa, Google Assistant and IFTTT (if this then that)
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Eve Room - Apple HomeKit Smart Home Indoor Air Quality Monitor for Tracking VOC, Temperatu... Read Review

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Product Highlights

  • Detect harmful VOC levels attributed to everyday items such as furniture, electronics, toys, and thousands more
  • Observe how activities like cooking and cleaning pollute your home
  • Know when to ventilate your child's room, sleeping spaces, living room, or kitchen
  • See air quality, temperature, and humidity at a glance via the high-contrast e-ink display
  • Access measurement history in the Eve app, and gain insight to cultivate healthy habits
  • Enjoy six-plus weeks of wireless use on a single charge via USB
  • Get up and running in a flash with quick & easy set up and no need for a bridge or gateway
  • Apple HomeKit-enabled for outstanding ease of use and advanced security
  • ** This version is not supported by Thread **
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VIVOSUN Air Quality Monitor Indoor Pollution Detector Formaldehyde Tester, TVOC and PM2.5/... Read Review

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Product Highlights

  • Multifunctional: The LCD screen will display several indications of air pollution including formaldehyde (HCHO), volatile organic compounds (TVOC), and PM 1.0/2.5/10 particulate matters; It also can be used as thermometer and hygrometer, providing abundant information for your reference and making it easy and quick to get what you need from the surroundings
  • Accurate Data: A built-in fan in this air quality monitor can quickly inhale ambient air for detecting; What’s more, the air quality detector is equipped with a number of professional high-sensitivity sensors, light scattering and refraction algorithm as well as a 32-bit ARM high-performance processing chip, which all contribute to an accurate detection of the air quality from the surroundings
  • Easy Operation: No complicated steps but need calibrate the meter in first use; The meter will detect the air automatically and start an alarm when the pollution reach the set standard; Data can be collected or recorded in a simple way
  • Portable: With a small size and weight of 0.5 pounds, VIVOSUN’s air quality meter can be easily carried to anywhere you want such as houses, cars, offices and other sealed spaces; This compact device will save you time and energy especially when there are a lot of places waiting be tested
  • Wide Test Range: This device has wide test ranges: For HCHO: 0-1.999mg/m3; For TVOC: 0-9.999mg/m3; FOR particulate matters: 0-999µg/m³; for Temperature: 0-50℃（32-122℉）; for humidity: 20-90%RH
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VOCs and Active Mold Test - Indoor Air Quality by Home Air Check Read Review

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Product Highlights

  • **Lab Analysis is Included in Cost**
  • Time sensitive, Single-use indoor air quality test measures hundreds of different VOCs and checks for actively growing mold
  • Gives information on what in your home could be making you sick
  • Provides suggestions on how to improve your air quality
  • Easy-to-use test kit; Samples returned to an AIHA-accredited* laboratory for analysis
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Air Quality Monitor BIAOLING Accurate Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10 Mu... Read Review

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Product Highlights

  • Multiple Detectable Gases - BIAOLING upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5/PM10). This new mode can offer real time data and mean value, it is recommend you to focus on mean value of each gas after testing enough time because long-term monitoring, the real-time data exist instability.
  • Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, large and easy to read. This air monitor will offer color indication to show overall environment quality which have Good(Green), Mild Pollution(Yellow),Severe Pollution(Red) three grade. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.
  • Easy Operate - This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read all the real time readings at the same time. Size about 5.83” * 2.76” * 1.18”. It's easy to carry the intelligent air quality monitor that can help us detect the air quality in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc...especially in which has baby,child and pregnant woman.
  • 3000mAh Rechargeable Battery - BIAOLING Air Quality Detector has a 3000mAh rechargeable lithium battery and packed with USB cable that can last up to 8-12 hours. It is recommend you to charge 6 hours before first use and do not use it when charging or in lower battery because the data may not so accurate. Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality. It will always take care of you and your family health.
  • Kindly Note - Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing. We do recommend using the monitor as a stationary unit and focus on long time(at least 60 minutes) mean values and overall environment quality indication.If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email.
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Home Air Quality Monitor- CO2 & Temp. Humidity Detector, Accurate NDIR Sensor, 400-5000 PP... Read Review

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Product Highlights

  • ✨Wider Monitoring Range, Higher Accurancy✨Do you always feel suffocated/headache/irritability? These situations might be caused by an excessive CO2 level in your office/room. This indoor air quality detector monitors CO2 levels efficiently from 400PPM to 5000PPM. Also, this precise air quality monitor has equipped w/ advanced NDIR sensor, providing a 15% higher accuracy than other CO2 monitors! Let's give a care about your room's air quality, it's time to breathe cleaner & healthier now!
  • 🍃Distinctive Measurement Types-CO2/Temperature/Humidity🍃 Why your skin/ throat always feel dry at night? Why your bathroom smell moldy? The root cause is high temp. and humidity levels! This 3 in 1 home air quality monitor not only monitors CO2 levels, but also accurately tests the changing of humidity/temperature at the same time. Let's improve your home's conditions w/ this small CO2 monitor immediately and grasp the safety by own hands to your family!
  • 💡Creative 3 in 1 Alarm Modes💡Know the danger early, open the window for ventilation in time! This air quality tester equipped w/ visible LCD screen for real-time data displaying, 3 LED colors reminding, 1 special tone warning ensures you know your room's air quality like the back of your hand! Especially, when the light changes from 'Green' to 'Yellow/Red'，' Smile' emoji change to 'Sad', it's time to let the fresher air comes into your space, and enjoy the cozy moment w/ this CO2 meter.
  • 👩Multi-devices Monitor & Helpful Assistant👩Allowing you to have a worry-free & comfortable sleeping experience overnight! Monitoring different CO2 sensors whatever you are! This smart indoor air quality sensor can record 24 hours real-time CO2 value changing in your greenhouse/baby room/ office/cars' air quality. Via the APP, the 'administrator account' can share data with family/friends, let's have a quick look at the app and improve the indoor air conditions w/ the stable air quality meter!
  • 🔋 Minimum Size & Longer Runtime🔋 Your air data always missing due to the short battery life？This dual-powered air quality monitor comes w/ a rechargeable battery, supports the battery-operated CO2 monitor works continuously for 22 Hours indepently. Also, you can cooperate w/ 5V/1A adapter (not included) to acquire a longer working life. Set this lightweight &portable air quality sensor up in the car to detect CO2 levels now!
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Temtop M10 Air Quality Monitor PM2.5 Formaldehyde(HCHO) TVOC AQI Real-Time Indoor Air Poll... Read Review

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Product Highlights

  • KNOW AT A GLANCE: Large and clear reading, with 3-color indicator lights, know the air quality immediately from wherever you look at it.
  • 4-IN-1 MULTI-FUNCTION: Measure PM2.5, AQI, TVOC, and HCHO, with sensitive Temtop 3rd generation laser particle sensor and Dart electrochemical sensor.
  • EASY TO USE: A home button realizes all operations, including power, interface switch, and display cycling. The 2200mAh battery provides portable power when USB charging is not available.
  • CALIBRATION AVAILABLE: The HCHO sensor supports easy calibration. To ensure the accuracy of the sensors, make sure it is placed in a ventilated environment (indoor or outdoor) for at least 6 hours before used for the first time or after stored for a long time.
  • WHAT YOU GET: M10, Charging Cable, Reset Pin, User Manual, Temtop 12-months Warranty & 24/7 Customer Support Access via Email and Phone.
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Air Quality Monitor Accurate Tester for CO2 Formaldehyde(HCHO) TVOC/AQI Multifunctional Ai... Read Review

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Product Highlights

  • 【MULTIPLE DETECTABLE GASES】 - For everyone,It's necessary to know the air quality of the place where you live.Upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC). Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,dust,ink and others.
  • 【NEW DESIGN】 - Newest unique mold and design with 5.5 inch LED Screen Digital Display; Size about 4.9” * 3.1” * 1.3”. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.
  • 【EASY TO OPERATE】 : Just press the power on / off button 3 seconds, you can easily operate this air monitor, designed with LED digital display, can provide the average value of each gas, real-time detection of harmful HCHO and TVOC in the room.It's easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc...especially in which has baby,child and pregnant woman.
  • 【2000mAh RECHARGEABLE BATTERY】Built with 2000 mAh rechargeable battery and packaged with one USB cable, the standby time can last for 8-10 hours.It is recommend you to charge 6 hours before first use and do not use it when charging or in lower battery because the data may not so accurate. Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality. It will always take care of you and your family health.
  • 【KINDLY NOTE】- Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing. We do recommend using the monitor as a stationary unit and focus on long time(at least 60 minutes) mean values and overall environment quality indication.If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email.
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TREDY HEPA Air Purifier for Home Large Room with Air Quality Sensor, Filters Indoor Air an... Read Review

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Product Highlights

  • High Performance: 【Compact but Powerful】CADR 100cfm(170m³/h), Air Changes for Fresh for 4 Times Per Hour in a 200 f² (18.5m²) Large Room;【360°Filtration System】Patented Air Fan Captures 99.97% Airborne Particles into the Purifier and Filters by H13 True HEPA Filter, Coming Out with Clean Fresh Air for Whole Family
  • Smart & Automatic:【AUTO MODE】Fan Speed Adjusts Automatically According to the Air Quality; 【2-4-8H TIMER】;【SLEEP MODE】Lights Could be Turned Off and Air the Air Purifier Creates only 28DB Noise;【NIGHT-LIGHT MODE】Enter 2-Level of Night-Lights when Air Purifier is Standby
  • High-Technology: 【Build-in Air Quality Sensor】Runs and Detects Surrounding Air Quality Instantly, and 4-Colors of the【AQ Light】Indicates 4 Levels of Air Quality ( Red - Polluted Air | Orange - Normal Air | Green-Good Air | Blue-Pure Air ) ; You Could See How Quick the Purifier is Purifying the Air in The Room
  • 4-Stage H13 True HEPA Filter: TD-1500 Air Purifiers Come with a Inserted 【H13 HEPA Air Filter】It removes 99.97% of Airborne Pollutant Particles As Tiny As 0.3 Micron: ① Pre-filter [captures hairs, furs and pets dander] ②True HEPA Filter [removes smoke, dust, pollen] ③ Activated-Carbon Filter [eliminates odor, smell, vocs] ④ Protective Net Filter [stop any particles going into the air fan system and protect the machine]
  • Packages & Spare Parts: 【Package Includes】 1 x Air Purifier , 1 x Hepa Filter Inserted, 1 x Customer Manual Book; 【Replacement Filter】is Available In TredyHome Store (Search ASIN: B08152MLP4)【The Filter Usually Lasts for More than 6 Months if You Use it Normally and Clean up Every 1-2 Weeks with Vacuum Cleaner】
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Airthings-292 Wave Mini - Indoor Air Quality - Chemicals (TVOCs), Humidity, Temperature Read Review

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Product Highlights

  • FRESH AIR SENSORS: Monitor chemicals (Total VOCs), Humidity and Temperature to ensure optimum comfort and healthy levels in every room
  • HEALTHY HUMIDITY: Easily maintain healthy indoor humidity levels between 30% - 59% as the EPA recommends
  • TAKE CONTROL: Airthings Wave Mini alerts you when levels are too high, enabling you to ventilate accordingly
  • WHAT ARE VOCS. Volatile Organic Compounds (VOCs) are toxins and chemicals that can cause serious short and long-term health effects. They are emitted from everyday items including cleaning supplies, cooking fumes, paints, plastics, toys and outdoor pollution
  • QUICK AND CLEAR RESULTS: Wave in front of the monitor for a visual indication or connect the Airthings App via Bluetooth for detailed insights into your air
  • POLLEN LEVELS : Live and local pollen data right in your Airthings App
  • SMART HOME INTEGRATION: Create custom alerts or integrate with other smart home products such as Google Assistant and IFTTT (if this then that)
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AIRKNIGHT 9-in-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor | VOC Sensor | For... Read Review

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Product Highlights

  • ✅ [PROTECTS EVERY BREATH] – When it comes to the health of your family, AirKnight knows that every breath counts. Our 9-in-1 air quality monitor is equipped with powerful sensors that detect the main 8 kinds of air pollution (CO2, VOCs, Formaldehyde, AQI, PM2.5 & PM10 Dust Particles, & more) in REAL-TIME, all displayed on one sleek, clear LCD screen.
  • ✅ [SIMPLE, FAST SETUP] – No complicated app, badly written instructions or Wi-Fi required for one of the most premium indoor air quality meters. Our device was specially designed to be operated by anyone, anywhere, so you can keep your space safe without a tech-induced headache. An instructional video is included also, just in case.
  • ✅ [PORTABLE FOR EVERYWHERE, ANYTIME USE] – Featuring a heavy-duty 3000 mAh rechargeable Lithium-Ion battery, your AirKnight AK1000 portable air quality monitor is designed to travel with you, monitoring your air quality for hours at a time on a single charge. Never go unprotected again!
  • ✅ [WILDFIRES & WOOD-BURNING APPLIANCES] – The Airknight AK1000 is perfect if you are near a wildfire – or if you depend on old or wood powered appliances in your home. The 9 in 1 AK1000 is also a carbon dioxide monitor and guards your air quality by letting you know when particulate matter and VOCs are unusually high.
  • ✅ [2 YEAR WARRANTY AVAILABLE] – AirKnight is an American company that works tirelessly to ensure the overall quality of each indoor air quality monitor with rigorous testing. Simply put: if you are not happy, we will replace your AirKnight AK1000 or give you your money back – no questions asked!
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EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & T... Read Review

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Product Highlights

  • MULTIFUNCTIONAL & SCIENTIFIC – This indoor air quality monitor accurately assesses multiple measures of air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter measuring <2.5 microns in size (PM2.5) which travel deeply into the respiratory tract, reaching the lung alveoli and can worsen asthma.
  • PORTABLE TESTING – Spot check indoor air quality anywhere or leave device on for continuous monitoring up to 2 days. This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms. The 2200mAh battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8” color LCD display.
  • ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound levels.
  • HEALTHY HOME? – Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your home’s air filter.
  • ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards. We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.
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Introducing Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certifie... Read Review

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Product Highlights

  • Know your air – Amazon Smart Air Quality Monitor makes it easy to understand what’s in your indoor air.
  • Track and measure – Keep tabs on 5 key factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature.
  • Stay informed – Get an indication of current air quality from the color-coded LED, and an easy-to-understand air quality score in the Alexa app anytime.
  • Get notifications – If Alexa detects poor air quality, you can get notifications on your phone or even announcements on Echo devices.
  • Certified for Humans – Smart home made easy for non-experts. Setup with Alexa is simple.

"Amazon, Amazon Prime, the Amazon logo and Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates". AS AN AMAZON ASSOCIATE, WE EARN AFFILIATE COMMISSIONS FROM QUALIFYING PURCHASES.

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