5 Best Hygrometers for House Plants in 2022

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Puttering with plants indoor is one of my favorite hobbies and I know this applies to quite a number of other people.

However, you can easily ruin your favorite plants if you do not get a hygrometer to monitor the humidity levels from time to time. 

Getting a good hygrometer for indoor plants will help you monitor moisture levels in the air. It will also alert to your plants needs and requirements.

Without the help of a hygrometer, your plants can end up dying or sick.

I will discuss my 5 best hygrometer for house plants in this article and also provide a buying guide to help you make the best purchase. 

AcuRite 02083M Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors,Black Color
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7...
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x...
Title
AcuRite 02083M Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors,Black Color
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7...
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x...
Price
Price not available
$149.00
$9.54
AcuRite 02083M Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors,Black Color
Title
AcuRite 02083M Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors,Black Color
Price
Price not available
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7...
Title
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7...
Price
$149.00
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x...
Title
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x...
Price
$9.54

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

Best Hygrometers for House Plants

  • AcuRite 02083M Home Temperature & Humidity Station
  • Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor
  • AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge
  • ThermoPro Indoor Hygrometer
  • Cigar Oasis Analog Hygrometer 

1. AcuRite 02083M Home Temperature & Humidity Station

AcuRite 02083M Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors,Black Color
  • Monitors environmental conditions in up to four locations inside and outside your home (3 wireless sensors (Model: 06002RM), plus built-in sensors inside the digital display (Model: 06024M)
  • Bold, color digital display shows temperature and humidity data from all four locations (choose from 40 location names) at a glance
  • Multi-sensor weather station provides reliable 12 to 24-hour weather forecast, humidity meter, barometric pressure, indoor/outdoor thermometer, time and date
  • Offers programmable alarms, alerting you to take action if environmental conditions exceed your preferred range
  • Includes three (3) wireless, weather-resistant temperature and humidity sensors

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

If you are looking for the best hygrometer for indoor plants, AcuRite is the one that can provide you with the desired results.

Furthermore, with its wireless sensors, it can work both in and out of your home, allowing you to use it for your greenhouse.

Built-in sensors have been incorporated in its’ digital display for improved monitoring. Furthermore, bright and vibrant displays allow you to see things more clearly.

It displays humidity and temperature data gathered from various locations. This is a multi-sensor weather station that provides readings for up to 12-24 hours.  

A humidity meter, indoor/outdoor thermometer, barometric pressure, weather forecast, date, and accurate time are among the services provided.

The best feature of this product is the presence of programmable alerts. This means you will be alerted when the hygrometer detects something off the mark.

It is simple and easy to use.

Pros

  • Comes attached with three wireless sensors.
  • It has an uncluttered and easy to read display.
  • Reliable and accurate.

Cons

  • Requires regular updates.

2. Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor

Sale
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7...
  • Remote WiFi temperature and humidity monitor with NO MONTHLY FEES or SUBSCRIPTIONS. 3 year warranty; the last sensor you need! MADE IN AMERICA.
  • Sends TEXT MESSAGE, EMAIL & PUSH ALERTS for High/Low Temperatures, Humidity levels, WiFi connection loss and low battery.
  • Check-in remotely from anywhere, anytime using your mobile, tablet or PC. Connects to your WiFi and monitors temperature and humidity in your home, refrigerator/freezer, walk-in cooler, wine cellar and much more.
  • Detailed data logging. Accurately monitor conditions 24/7. Automated email daily, weekly and monthly reports for effortless, accurate record keeping. Developer API tools available.
  • Free email support and we answer the phone 7 days a week! Fast, knowledgeable assistance. Proudly Made in the USA. Support American manufacturing & ingenuity.

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

The Temp Stick Wireless Remote Wi-Fi Temperature & Humidity Sensor is one of the best hygrometers with top-notch features in terms of portability and feasibility.

It is designed by the manufacturer to run smoothly. You can use it without paying any subscription fees and get consistent reading for up to 24 hours.

This device also includes a remote Wi-Fi temperature and humidity monitoring feature.

It is also durable, as it comes with a three-year product warranty and a one-year battery warranty. This is a reliable and precise hygrometer.

It works without the use of wires or gateways. By connecting it to WiFi, you can receive humidity and temperature alerts.

It provides 100 per cent remote check-in, which means you can check the details from anywhere and at any time using your mobile, tablet, or PC.

Pros 

  • Very easy to set up
  • It is able to function without gateway devices
  • You get an all-time accuracy you can rely on.
  • It sends you an alert for all issues either by text or by email.
  • It’s wireless as it connects to WiFi instantly.

Cons

  • You need a WiFi connection for it to work.

3. AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge

Sale
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x...
  • Maintain the Right Room Temperature and Humidity Levels: This Hygrometer is perfect to pair with humidors or humidifiers
  • Simple, Easy-to-Read Display: Easily see a snapshot of current conditions at a glance with this temperature gauge and humidity sensor
  • Daily High and Low Indoor Temperature and Humidity Levels: Easily understand your range of conditions in any room with this home thermometer and humidity detector
  • Switch Temperature Readings Between Fahrenheit or Celsius: 32 °F to 122 °F (0 °C to 50 °C)
  • Sleek Design with Multiple Placement Options: Use the integrated keyhole hanger and magnet for perfect wall mounting or the foldout kickstand for placement on any flat surface to have the perfect desk thermometer

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

The AcuRite 00613 Digital Hygrometer & Indoor Thermometer  is a reliable hygrometer with digital capabilities. It is an easy-to-use and read hygrometer with a larger display. 

It can be used in a variety of settings including for house plants, indoors etc. With this device, you can get a complete picture of your indoor environment.

Temperature readings can be changed from Fahrenheit to Celsius, for example, 32 °F to 122 °F (0 °C to 50 °C).

This may allow you to customize it to your needs.

One of the factors that contribute to this device’s popularity is its sleek design and adaptability to a variety of situations.

It is pocket friendly.

Pros 

  • Indicates the humidity levels
  • Keeps a record of the high and low temps and humidity.
  • It has a magnetic back.
  • It comes with a year’s warranty

Cons

  • This hygrometer does not have a backlit feature.

4. ThermoPro Indoor Hygrometer

Sale
ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with...
  • Face icon comfort indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly and ensure you will always live in the most comfortable environment
  • High accuracy: Temperature and humidity sensor is highly accurate to ±1 Fahrenheit/Celsius and ±2%-3%, making it ideal for measuring fluctuating readings like in a greenhouse
  • Fast refresh: Digital indoor thermometer refreshes every 10 seconds to keep you updated about the latest changes in temperature and humidity readings
  • Compact display with large numbers: Thermometer indoor outdoor features a compact LCD display with large bold numbers, allowing you to read the termometro digital from any angle and distance; Fahrenheit or Celsius selector
  • Multiple mounting options: Humidistat has 3 mounting options - Tabletop Stand / Magnetic Back / Hanging Hole, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office and cellar

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

ThermoPro Indoor Hygrometer has impressive specifications as well as versatility in use.

It has a touch backlight button on the bezel that allows users to turn on the light easily and also adjust the settings as you desire. 

One of its features include  that automatically turning  on light when its dark and also turns it off when the battery needs to be saved.

The air comfort indicator notifies you of the alerts and allows the hygrometer to take the appropriate action.

Its humidity meter indicates the level of comfort for your plants and maintains a healthy environment.

With this indoor thermometer, you can keep maximum and minimum humidity records.

The readings can be stored and displayed for up to 24 hours.

You can easily attach the hygrometer to different places as it comes with mounting options to either place it as tabletop, mount on the wall or a magnet. 

Pros 

  • Comes with separate mounting options.
  • Automatic ligh turn off to save battery
  • Wide screen for display and settings

Cons

  • No battery indicator.
  • Inaccuracy in reading sometimes 

5 Cigar Oasis Analog Hygrometer 

Cigar Oasis Analog Hygrometer by Western Humidor
  • Advanced humidity sensor maintains accuracy to +/- 1%
  • User recalibrate-able
  • Scratch & fog resistant glass face
  • Aluminum case resists corrosion
  • Secure magnetic mount

Last update on 2022-05-20 / Affiliate links / Images from Amazon Product Advertising API

The Cigar Oasis Analog Hygrometer is one of the best-recommended products by customers who have used it in the past.

This is the best analog hygrometer in terms of depth and dimensions for the most precise measurements. 

Furthermore, it has an enhanced humidity sensor that ensures no flaws in readings and provides an accuracy of up to +/- 1 per cent.

You can easily test the features of the hygrometer to determine its’ calibre and this is one of its best features. 

Also, the product has a scratch and fog-resistant glass display, allowing you to see readings more clearly even in the most humid conditions.

The product is protected from corrosion by an aluminium case. As a result, it has a long lifespan and can be used for many years.

You can easily affix its’ durable magnetic buttress support anywhere you want.

Pros

  • It is quite durable
  • Provides 100% accuracy
  • Comes with an attractive magnetic mount
  • Corrosion-resistant aluminium casing

Cons

  • It doesn’t come with a monitoring facility ad can sometimes be lacking in detail. 

Here is an article I wrote on the best hygrometers with thermometers

Buying Guide

Before choosing a hygrometer, there are several factors you should put into consideration and we will be explaining those factors in our buying guide:

Intended Use

Before buying a hygrometer, you have to know there are different hygrometers for various purposes.

Outdoor hygrometers are usually more accurate than those for basic home use.

You should buy the hygrometer that is best suited for your use so as to get the best results from it. 

Accuracy

Accuracy is an important factor you should check out before buying a hygrometer.

Check for the precision of the hygrometers readings island also look at what other customers are saying.

When reading reviews search for the percent RH rating.

The RH rating is the sensor’s margin of error. The most accurate humidity sensors have an accuracy margin of 1% RH.

Albeit a reading of up to 4% RH or even slightly higher is sufficient for many applications. 

Power Source

The power source of the hygrometer is something you should also look into. Hygrometers can be wireless or have to be plugged in.

For indoor use you can go for wired models as it will be easy for you to find a power source. For outdoor use, it is preferable you get a wireless product.

Battery Life

For wireless products it is important that you know battery strength. Stronger battery will last you for a longer period.

You should check what other customers are saying and also look at the battery indicators before making a purchase. 

User Interface

The hygrometers’ display should be clear, uncluttered and easy to read. Check the product photos properly to determine.

As a user you should be able to see and navigate its controls easily. Any accompanying app should also be user-friendly.

Conclusion 

We have given you pick of the best hygrometer for house plants.

Check out the reviews and make the best choice for yourself.

My top pick for this review is the AcuRite 02083M Home Temperature & Humidity Station.

Written by Alex Kountry

Alex Kountry is the founder of HayFarmGuy and has been a backyard farmer for over 10 years. Since then he has decided to write helpful articles that will help you become a better backyard farmer and know what to do. He also loves to play tennis and read books

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