Mold Armor Do It Yourself Mold Test Kit, Test Surface Mold, Air Quality, and HVAC, Safe and Easy to Use, DIY at Home Mold Kit, Effective Both Indoors and Outdoors

$9.87

Compare at 41 stores

Filtrete Smart Air Purifier & Air Quality Monitor Medium Rooms, up to 150 sqft, Alexa enabled, Wi-Fi Simple Setup, True HEPA Filter for Allergens, Dust, Bacteria, & Viruses, Alexa smart reorders

$102.97

Compare at 40 stores

First Alert Radon Gas Test Kit, RD1

$15.98

Compare at 37 stores

Kidde Smart Smoke Detector & Indoor Air, Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack

$136.88

Compare at 37 stores

MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, Quiet Mode 24dB, HEPA Filter Removes Dust, Pollen, Smoke (White)

$159.99

Compare at 34 stores

BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus , Dust, Mold, Smoke - Blue Pure 311i Max

$159.99

Compare at 33 stores

Temtop Air Quality Monitor CO2 Detector Professional Carbon Dioxide PM2.5 PM10 Formaldehyde Temperature and Humidity Monitor w/Audio Alarm Data Export (M2000 2nd)

$179.99

Compare at 30 stores

Corentium Home Radon Detector by Airthings 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, International Version, Bq/m³

$129.99

Compare at 23 stores

BLUEAIR Bedroom Air Purifier, Small Room Air Cleaner Dust Pet Dander Smoke Pollen Allergen, Odor Removal, for Home Office Nursery, 2 Washable Pre Filters, HEPASilent, Blue 411 (Non-Auto)

$119.99

Compare at 23 stores

BLUEAIR Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)

$309.76

Compare at 22 stores

INKBIRD Air Quality Monitor Indoor Air Quality Meters 10-in-1 WiFi Co2 Detector PM2.5, PM10, Co2, HCHO, AQI, TVOC, Temperature, Humidity, Time, Date, for Home Office School, Data Storage

$99.99

Compare at 21 stores

Airthings Corentium Battery-Operated Lightweight Digital Home Radon Detector with LCD Display for Continuous and Long-Term Monitoring

$89.31

Compare at 20 stores

Airthings Corentium Battery-Operated Lightweight Digital Home Radon Detector with LCD Display for Continuous and Long-Term Monitoring

$89.31

Compare at 20 stores

CMTOOL Air Quality Monitor Outdoor Indoor Air Quality Test Kit HCHO TVOC Detector Portable Carbon Dioxide Monitor Home CO2 Detector Temperature Humidity Meter Formaldehyde Air Tester Digital Sensor

$32.99

Compare at 20 stores

Airthings-292 Wave Mini - Indoor Air Quality - Chemicals (TVOCs), Humidity, Temperature 20 x 30 x 1

$78.68

Compare at 17 stores

Mold Test Kit

$69.99

Compare at 17 stores

Amazon Echo Hub | 8” smart home control panel with Alexa | Compatible with thousands of devices

$124.99

Compare at 16 stores

Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

$299

Compare at 15 stores

BLUEAIR Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto

$183.51

Compare at 15 stores

Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester for Indoor/Outdoor Air Pollution Detection w/Data Export

$169.99

Compare at 14 stores