If you’re looking for the humidity detectors you’re in the right place. We spent a lot of time reviewing best humidity detectors to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.

We analyzed and compared 40 humidity detectors sold for nearly 40 hours, and considered the opinions of 692 consumers. Following our last update, our favorite model is the Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉). However, if you don’t want to spend extra then we have another vast option for you is AZUNO Wood Moisture Meter, Pin-Type Wood Humidity Detector with 9 Modes, Digital Water Leak Tester with Backlit LCD Display Audible Alert for Wood Wall Dampness Inspection (1st generation).

Below is a review of some of the best humidity detectors together with their extra features and functions. Wanna find the Top humidity detectors? Read the below list right the way.

Best humidity detectors

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Product Title
Score

Govee Mini Hygrometer Indoor Thermometer Bluetooth Digital Humidity Sensor, Wireless Room Temperature Gauge Humidity Monitor with Notification Alert, 2-Year Data Storage, for Home Greenhouse Humidor
9.9

Goabroa 12 Pack Mini Small Hygrometer Thermometer, Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉) 12 Pack
9.6

tempCube WiFi Temperature & Humidity Sensor | 2.4GHz Wireless Remote Temperature Monitor with USB-Powered Rechargeable Battery | Free 24/7 Email & SMS Alerts | Compatible with Alexa.
9.3

AZUNO Wood Moisture Meter, Pin-Type Wood Humidity Detector with 9 Modes, Digital Water Leak Tester with Backlit LCD Display Audible Alert for Wood Wall Dampness Inspection (1st generation)
8.7

Carbon Dioxide CO2 Detector Monitor Meter Tester Sensor Temperature Humidity Indoor 9999ppm NDIR Air Quality IAQ Handheld Portable Digital Wet Bulb
8.3

Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included
8.1

Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉)
7.8

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Pet Cage Monitoring, Smartphone Alerts, Works w/Alexa IFTTT -Hub Required
7.5

ORIA Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor for House
7.3

Zooz Z-Wave Plus Q Sensor ZSE11 | Motion, Temperature, Humidity, Light (Hub Required)
6.7

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Product Title

Govee Mini Hygrometer Indoor Thermometer Bluetooth Digital Humidity Sensor, Wireless Room Temperature Gauge Humidity Monitor with Notification Alert, 2-Year Data Storage, for Home Greenhouse Humidor

9.9

Goabroa 12 Pack Mini Small Hygrometer Thermometer, Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉) 12 Pack

9.6

tempCube WiFi Temperature & Humidity Sensor | 2.4GHz Wireless Remote Temperature Monitor with USB-Powered Rechargeable Battery | Free 24/7 Email & SMS Alerts | Compatible with Alexa.

9.3

AZUNO Wood Moisture Meter, Pin-Type Wood Humidity Detector with 9 Modes, Digital Water Leak Tester with Backlit LCD Display Audible Alert for Wood Wall Dampness Inspection (1st generation)

8.7

Carbon Dioxide CO2 Detector Monitor Meter Tester Sensor Temperature Humidity Indoor 9999ppm NDIR Air Quality IAQ Handheld Portable Digital Wet Bulb

8.3

Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included

8.1

Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉)

7.8

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Pet Cage Monitoring, Smartphone Alerts, Works w/Alexa IFTTT -Hub Required

7.5

ORIA Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor for House

7.3

Zooz Z-Wave Plus Q Sensor ZSE11 | Motion, Temperature, Humidity, Light (Hub Required)

6.7

Govee Mini Hygrometer Indoor Thermometer Bluetooth Digital Humidity Sensor, Wireless Room Temperature Gauge Humidity Monitor with Notification Alert, 2-Year Data Storage, for Home Greenhouse Humidor


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Govee Mini Hygrometer Indoor Thermometer Bluetooth Digital Humidity Sensor, Wireless Room Temperature Gauge Humidity Monitor with Notification Alert, 2-Year Data Storage, for Home Greenhouse Humidor

$9.99  in stock
1 new from $9.99
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • Remote Bluetooth Monitoring: You can always keep an eye on temp and humidity conditions from anywhere in your house with a 70m/230ft Bluetooth range. Support multiple smart humidity gauges pairing with the Govee Home app for different uses.
  • Accuracy & Fast Response: With a Swiss-made sensor, temp is accurate to ±0.54℉/±0.3℃ & humidity is ±3%RH, helping you to adjust humidifier or dehumidifier timely; Smart alert notification helps you react faster to any changes in surroundings.
  • Clear LCD Display: With a 2.2 inch LCD screen, you can view your air quality with large bold readings from any angle and distance; There are 2 face icons to show dry, comfort & wet levels, ensuring you always live in the most comfortable environment.
  • Free Data Storage & Export: You can track real-time data with a curve graph in an hour, day, week, month, and year. Support 2 years of data storage & export for knowing better about your historic data.
  • Pocket Size Design: With a compact and lightweight design, you can take this digital hygrometer thermometer anywhere you want; 3 mounting options Stand / Hanging Hole / Adhesive for better placement without taking up any space.

Goabroa 12 Pack Mini Small Hygrometer Thermometer, Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉) 12 Pack


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Goabroa 12 Pack Mini Small Hygrometer Thermometer, Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉) 12 Pack

$37.00
$21.87  in stock
1 new from $21.87
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • ✅【Fast Response】The Fast Response That Measures Every 10 Seconds With 4 Sensitive VENTS to Provide Updated and Accurate Reading.
  • ✅【High Accuracy】Advanced Humidity&Temperature sensor maintains accuracy to +/- 1% ; Temperature Range: -58°F ~ 158°F; Measuring Humidity Range: 10% RH ~ 95% RH
  • Mini Digital LCD Humidity Thermometer allows you to easily know the environment temperature and humidity around you
  • Mini size perfect to use in incubators, brooders, cigar humidors,reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels. Pack of 12
  • 100% satisfaction guaranteed, 100% money refund, No questions asked and no hassles.

tempCube WiFi Temperature & Humidity Sensor | 2.4GHz Wireless Remote Temperature Monitor with USB-Powered Rechargeable Battery | Free 24/7 Email & SMS Alerts | Compatible with Alexa.


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tempCube WiFi Temperature & Humidity Sensor | 2.4GHz Wireless Remote Temperature Monitor with USB-Powered Rechargeable Battery | Free 24/7 Email & SMS Alerts | Compatible with Alexa.

$199.00
$159.00  in stock
1 new from $159.00
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • ⚡ Powers Anywhere! Stops Nowhere. The Smart WiFi temperature and humidity monitor, one multi-purpose sensor for personal and commercial temperature monitoring
  • Smart USB powered Rechargeable battery! Completely wireless, WiFi Connected Sensor. Get Instant alerts via email & text when temperature & humidity crosses the set level. Instant Power Loss Alert and low battery Alerts.
  • Monitor temperature & humidity from anywhere, anytime. Free iOS & Android App. Monitor home, RVs, refrigerator/freezer, wine cellar, hotels, and a lot more.
  • No subscription fee! FREE 24/7 Monitoring & Alerts.
  • Designed In California, Made For America.

AZUNO Wood Moisture Meter, Pin-Type Wood Humidity Detector with 9 Modes, Digital Water Leak Tester with Backlit LCD Display Audible Alert for Wood Wall Dampness Inspection (1st generation)


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AZUNO Wood Moisture Meter, Pin-Type Wood Humidity Detector with 9 Modes, Digital Water Leak Tester with Backlit LCD Display Audible Alert for Wood Wall Dampness Inspection (1st generation)

$24.99  in stock
1 new from $24.99
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • 【Measure Moisture Level, Spot Hidden Damage】Moisture meter is great tool for homeowners, woodworkers, floor installers and inspectors. Homeowners and Professionals rely on moisture meters to identify hidden problems, which would save potential expensive repairs.
  • 【Accurate Measures Remove the Guess Work】0.1% resolution with 2 distinguished modes, measure both Wood and Building/Synthetic material. Wood Mode comes with 8 calibrated scales, measure different wood types. You can use "Self-Testing" aid integrated on Protection Cap, make sure the device is accurately calibrated before use.
  • 【Smart Backlit Display & Engineered Function】Freeze the reading with "Hold" button, together with backlit display and audible alarm, measuring moisture in dark or tight space is convinient than ever. Integrated environment temperature in C°/F°, Smart backlit LCD display will auto off in 3 minutes to preserve battery.
  • 【Anti-slip and Ergonomic Design】The side of device is covered in anti-slip material in ergonomic shape, providing a comfort firm grip. The compact size and light weight allow moisture meter be easily carried-around in pocket.
  • 【Packed for Convenient】Moisture meter comes with a water resistant carry pouch. A "Wood Type Quick-Search Index Table" printed on back of the device, help adjust setup quick-and-easy.

Carbon Dioxide CO2 Detector Monitor Meter Tester Sensor Temperature Humidity Indoor 9999ppm NDIR Air Quality IAQ Handheld Portable Digital Wet Bulb


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Carbon Dioxide CO2 Detector Monitor Meter Tester Sensor Temperature Humidity Indoor 9999ppm NDIR Air Quality IAQ Handheld Portable Digital Wet Bulb

$133.90  in stock
2 new from $133.90
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • MONITORING & ANALYSIS Allows continuous monitoring of CO2, RH & Temperature Level. Data output to PC every 2 seconds.
  • MULTIPLE MEASUREMENT DISPLAYS AT ONCE- CO2, Temperature, and Relative Humidity readings are all shown on the LCD display at the same time
  • NORMAL/ MAX/ MIN/ AVERAGE (15mins/ 8hrs) MODE- It can show not only the normal, maximum and minimum CO2 readings but also the weighted average CO2 readings in the past 15mins (STEL mode) and 8 hours (TWA mode).
  • AUDIBLE CO2 SOUND- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable.
  • NDIR SENSOR for CO2 DETECTION- Non-dispersive infrared technology is used to ensure the reliability and long-term stability. Measures 0~9999ppm while 0~2000ppm can maintain a high accuracy at +/- 50ppm

Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack – Hub Included


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Smart Wireless Temperature / Humidity Sensor Wide Range (-22 to 158 degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included

$59.99  in stock
2 new from $59.99
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
  • Environment Monitoring – Be informed of the current temperature and humidity of critical equipment and rooms, as well as receive instant notifications of changes based on your personalized criteria. Current temperature and humidity is displayed on the YoLink app, along with historical graphs, so you can monitor current and past temperature and humidity conditions. Receive email and smartphone banner alerts per your individual settings whenever a pre-set value is reached.
  • Low-Power Means Longer Battery Life: Because of the low power consumption, device batteries may last 2 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!
  • Team Me Up! – Pair your sensor with a YoLink Siren Alarm for immediate attention-getting alarms. Team your sensor up with one or more YoLink Smart Plugs / Smart Mini-Plugs, to do such things as turn on a dehumidifier upon high-humidity levels, or turn a bathroom exhaust fan on upon high temperature or humidity. Utilize the app’s user-friendly automation functions to create automatic actions per your specific needs. (Products sold separately!)
  • Plug, Plug & Play! Plug Hub into an outlet, plug Hub into your router, scan in new devices, and enjoy your new system, in minutes! Your Hub is the only device that connects to the Internet, and a wired or WiFi connection is required (wired required for easy & fast Plug, Plug & Play, and most reliable and secure connection). WiFi connection set-up difficulty varies and requires changing settings to your network and/or your phone Changes to your network, passcodes, etc, require changes in the app.

Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉)


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Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉)

$4.90  in stock
1 new from $4.90
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • 【Fast Response】The Fast Response That Measures Every 10 Seconds With 4 Sensitive VENTS to Provide Updated and Accurate Reading.
  • 【High Accuracy】Advanced Humidity&Temperature sensor maintains accuracy to +/- 1% ; Temperature Range: -58°F ~ 158°F; Measuring Humidity Range: 10% RH ~ 95% RH
  • Mini Digital LCD Humidity Thermometer allows you to easily know the environment temperature and humidity around you
  • Mini size perfect to use in incubators, brooders, cigar humidors,reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels
  • 100% satisfaction guaranteed, 100% money refund, No questions asked and no hassles.

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Pet Cage Monitoring, Smartphone Alerts, Works w/Alexa IFTTT -Hub Required


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YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Pet Cage Monitoring, Smartphone Alerts, Works w/Alexa IFTTT -Hub Required

$24.99  in stock
2 new from $24.99
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • World's Longest Wireless Range - Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
  • Environment Monitoring – Be informed of the current temperature and humidity of critical equipment and rooms, as well as receive instant notifications of changes based on your personalized criteria. Current temperature and humidity is displayed on the YoLink app, along with historical graphs, so you can monitor current and past temperature and humidity conditions. Receive email and smartphone banner alerts per your individual settings whenever a pre-set value is reached.
  • Low-Power Means Longer Battery Life - Because of the low power consumption, device batteries may last 2 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!
  • YoLink Hub Required but not included - YoLink Hub is the only central controller for YoLink devices, and it connects YoLink devices to the internet and the cloud. Without YoLink Hub, this sensor does not work with the YoLink app and does not support 3rd-party integration with Alexa and IFTTT. YoLink Hub is not included, please search B07TQLKQLJ for the hub or try our Temp Humidity Sensor 2 Pack Kit with 1 Hub B08JP39RLP
  • Team Me Up! – Pair your sensor with a YoLink Siren Alarm for immediate attention-getting alarms. Team your sensor up with one or more YoLink Smart Plugs, to do such things as turn on a dehumidifier upon high-humidity levels, or turn a bathroom exhaust fan on upon high temperature or humidity. Utilize the app’s user-friendly automation functions to create automatic actions per your specific needs. (Products sold separately!)

ORIA Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor for House


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ORIA Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor for House

$12.99
$10.99  in stock
3 new from $10.99
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • 【Wireless APP Control & Smart Alert】For some of the model which with the buzzer alert on device, if the temperature or humidity is out off range, it will have the alert on the device. If you need to check the graphic or history, tape the temperature number or humidity number directly. Then you will see them. Smaller size: (1.3 x 1.3 x 0.47)inch. A hanging hole is designed for various placement as you want. Battery type: CR2477. The battery lifespan is about 100 days.
  • 【Data Storage Export】Every 10 mins and total up to 100 days of data is stored internally in the device, pls make sure that your phone gets within range of it at least once per day. Available to download data in CSV format for free after registered account.
  • 【Bluetooth Wireless Connectivity】The sensor uses a high-end Bluetooth 5.0 chip. Temperature range: -20-60℃(-4-140℉) Humidity range: 0-99%RH. Easily monitor temperature and humidity data on Sensor Blue App (free downloading from App Store or Google Play) via Bluetooth.
  • 【High Accuracy Sensor】With built-in MEMS sensor, it provides high precise monitoring. Temp deviation: ±0.5℃(±1℉); Humidity deviation: ±3%RH. Automatically update the data once a second. Up to 20m(65.6ft) connecting distance (no obstacles).
  • 【Heartwarming Reminder】If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you.

Zooz Z-Wave Plus Q Sensor ZSE11 | Motion, Temperature, Humidity, Light (Hub Required)


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Zooz Z-Wave Plus Q Sensor ZSE11 | Motion, Temperature, Humidity, Light (Hub Required)

$39.95  in stock
1 new from $39.95
Free shipping
Buy Now
Amazon.com
as of November 27, 2021 4:30 pm

Features

  • 4 SMART SENSORS: Get motion alerts and monitor temperature, humidity, and light to take your smart home to the next level. Use this device as the trigger to lighting automations, security alerts, or climate control. It's as versatile and as quick to report as can be. Compatible Z-Wave hub required (sold separately).
  • FLEXIBLE MOUNT: Use the included mounting bracket to adjust the sensor's field of view and ensure precise monitoring. Power the sensor with batteries (included) or a micro USB cable (sold separately). Always use a single power source only. Works as a Z-Wave repeater when included on USB power.
  • Z-WAVE COMPATIBILITY: Most basic Z-Wave systems aren't advanced enough to display multisensors correctly. The ZSE11 Q Sensor is supported by: SmartThings (with a custom handler, instructions included with the product), Hubitat, Home Assistant, Indigo, Vera, and HomeSeer. Please do NOT buy this device if your hub isn't listed here, it will not be recognized by your system.
  • MINIMAL DESIGN: Simple and modern look to compliment any interior. This sensor is small enough for discreet monitoring of your home, office, or warehouse space.
  • MORE SECURITY: Includes S2 Authenticated Z-Wave security and SmartStart for the safest communication possible. Back by a 1-year manufacturer warranty and lifetime tech support.

This guide identifies some of the best humidity detectors currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit (℉) is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.