Best Soil Moisture Meters 2022 for Your Houseplants

best soil moisture meter

Best Soil Moisture Meters for Your Garden

Watering your plants is one of the most common gardening tasks. It is important to make sure that your plants are getting the right amount of water, but it can be difficult to determine how moist the soil is. This is where a soil moisture meter comes in handy. A soil moisture meter is a simple tool that helps you figure out how moist the soil is around your plants. This information can help you water your plants correctly and prevent them from becoming too dry or too wet.

Buying Advice and Factors to Consider

When it comes to buying a soil moisture meter, there are many factors you need to consider. Do you need a meter that is specific to one type of plant? Or do you need a meter that can be used for a variety of plants? What kind of environment will you be using the meter in (indoor or outdoor)? How often do you need to water your plants (orchid, indoor herb garden, outdoor tomato patch)?

After answering these questions, you can begin narrowing down your options. There are dozens of different models on the market, but we’ve compiled nine of the best-selling and most highly rated meters here.

How To Choose A Moisture Meter

Easy-to-read display

When looking for a soil moisture reader, it is important to find one that is easy to read and understand. It should have a scale that ranges from 1 to 10, with 1 being the driest and 10 being the wettest. This will help you quickly identify your soil’s moisture level. Additionally, it is helpful if the reader can display what your soil is doing so you can make quick decisions on what to do next.

The LCD display on the soil meter is easy to read and understand. The meter is also waterproof and weather-resistant, so it can be used in any condition. Additionally, the sensor takes accurate moisture readings in 72 seconds, so you don’t have to wait long for results. The flower pot icon will also display the level of soil moisture, so you can easily see when it’s time to water your plants.

Reading accuracy

A moisture meter is an important tool for measuring the soil moisture in your garden. It is important to choose a meter that will provide reliable measurements. Some digital meters show the soil moisture to the decimal point or percentage, while others do not. If you are having trouble with accuracy, calibration features can help. You can also calibrate the meter yourself, depending on your conditions.

Meters are available with different lengths of the probe, but the most common type has only one sensor at the end. This means that the accuracy of the reading is not guaranteed along the entire length of the probe. Depending on the use case, a meter with a longer probe may be more advantageous.

Available features

There are a few different types of meters that you can use to measure the water levels in your garden. Single-feature meters only need to check on one aspect, such as water levels, while 3-in-1 meters are for light, pH, and moisture. The probe is secured into the device rather than having a long cable, which can be cumbersome. Additionally, the moisture range is 1 to 10.

Types of Moisture Meters


Analog meters are devices used to measure the amount of electricity passing through a conductor. They have been in use for centuries and are still used today. Unlike digital meters, they do not need batteries, as they work with the natural electricity that occurs in the soil. Most of these meters still work by conduction of electricity; however, that electricity is naturally occurring in the soil. Analog meters are simple and surprisingly effective at measuring electrical current.


Digital moisture meters are becoming more popular due to advancements in technology. They come in a variety of shapes and sizes, but all function similarly by using sensors to read the moisture levels in the soil. The type of software that is used to analyze the data collected by the meter can vary, as can the features offered by different models of digital meters. Some models also offer the ability to be charged via USB cables, which is a feature that analog meters do not typically have.


Wicking is a process by which liquid is drawn up through a material. This can be done using various methods, but one of the most popular applications is in gardening and horticulture. There are a variety of devices available that use wicking to absorb moisture from the soil and then transport it to a string or fabric which changes color as an indicator. This allows you to water your plants effectively without having to dirty your hands or worry about checking the soil level constantly. Additionally, some devices have sensors at the root level which will notify you when the plant needs water.


A hybrid meter is a type of meter that combines two or more types of meters into one unit. They are often used to measure soil hydration and sunlight needs, as well as soil pH levels. They come in both digital and analog versions, and some include ambient temperature readings or testing times.

Location and type of gardening

The North Smart Plant Tracker is a device that helps you keep track of the location and condition of your plants. It has a moisture range of 0 to 100 percent and pH Range of N/A. The frequency of the sensor is continuous.

While it is true that a garden can add beauty and value to any property, there are some key things to consider before starting one. The first consideration is the type of gardening you want to do. If you want a modern look, you’ll most likely want to keep it inside. However, if you’re looking for a more traditional look, an outdoor garden might be better. Additionally, when choosing plants for your garden, make sure to pick herbs that are best suited for the climate and environment of your area.

 Best Soil Moisture Meters for Your Garden

Hydrofarm Active Air 3-Way Meter

The Hydrofarm Active Air 3-way Meter is a top pick for many reasons. It is easy to use, very sturdy, and highly accurate. Plus, it serves as a one-meter solution for both 2-way and 3-way needs. Finally, the moisture readings range from 0-10 while the pH readings cover a range of 4-8.

Product specification


Easy to read

Suitable for indoor and outdoor use

No batteries required

Atree Soil Moisture Meter

The Atree Soil Moisture Meter is a handheld device used to measure the moisture level in soil. It is easy to use, with just seven buttons, and can be used to test moisture levels in soil, plants, and other materials.

This soil moisture meter is perfect for people who want to measure the moisture of their plants and soil without having to use batteries or electricity. It can be used indoors or outdoors, making it a versatile tool. Additionally, the meter is scientifically accurate, so you can trust the measurements it takes.

Product specification



never allow to over/under water your plants

Dr. Meter Soil Moisture Meter

The Dr. Meter Soil Moisture Meter is a compact and portable meter that is easily readable. It uses a ten scale color-coded reading system from red, green to blue in order to help you know when to water your garden, farm, lawn, and plants. This meter does not require batteries in order to function.

The Dr. Meter Soil Moisture Meter is an easy-to-use tool that helps you keep track of the moisture levels in your soil. It has a single probe design, which makes it easy to use and prevents you from disturbing the roots of your plants. Additionally, the meter comes with a number of helpful tips for using it effectively.

Product specification

Compact & Portable

Easily Readable

No batteries required

ALANMOND Soil Moisture Meter for Plants

The ALANMOND Soil Moisture Meter is an advanced tool for checking the volumetric water content in soil. It is easy to read and can be used in a variety of settings, including landscape irrigation, agriculture, research, and small gardens.

This soil moisture meter is perfect for a variety of applications. It can be used in landscape irrigation, agriculture, research, and even by small gardeners. The meter’s accuracy is based on a mechanical device that uses conductivity difference, making it very precise.

Product specification

Optimal Solution

Practical Device

Universal Use

Extreme Accuracy

HAYI 3-in-1 Meter

The HAYI 3-in-1 Meter is a pH and moisture meter with the added feature of measuring light levels. It has an oval shape that makes it a little bit challenging to read the gauge from, but it has a large rectangular body with different colors that are easier to see and a tilt on the face. It also measures pH and light with the flip of a switch.

Product specification

3 in 1 Functions

Easy to Use

Indoor&Outdoor Tester

Time-Saving Meter

Sensitive Plant Kit

AgraTronix 4-in-1 Soil Moisture Tester

The AgraTronix 4-in-1 Soil Moisture Tester lets you test pH, light, moisture, and soil temperature with the press of a button. It is available at Tractor Supply and can be used in Fahrenheit or Celsius mode. Germinating seeds is recommended by growers, so using this tool to test soil moisture levels will help you achieve success with your plants.

The AgraTronix 4-in-1 Soil Moisture Tester is a handheld device that helps you to test the moisture levels in the soil. It has an automatic turn-off feature so that you don’t run down the battery if you forget to turn it off. Additionally, some users find it difficult to read the screen if they are standing above it. This is a common challenge for front-facing models.

Product specification


Durable Construction


provided with the auto power off

REOTEMP Moisture Meter

The REOTEMP moisture meter is a handheld device that is used to measure the amount of moisture in the soil. It has three different lengths: 15, 24, or 36 inches. The gauge is on top and you can read it while standing above. The housing is made out of stainless steel for weather and abuse protection.

The REOTEMP Moisture Meter is a soil hygrometer sensor that helps you test the moisture levels in your garden. It is a handheld device that is easy to use and gives accurate results. You can use it to determine when to water your plants, which can help them grow healthier and stronger.

Product specification

Meter is a heavy-duty moisture meter

variety of applications including compost

Sustee Aquameter

The Sustee Aquameter is a tool used to measure the moisture levels in the soil. It has two main drawbacks: first, it does not have a gauge to show you how dry or wet your soil is, and second, when the window shows blue, there’s no need to water. There are also replacement parts available on Amazon. While this leaves little room for interpretation, it also can’t be calibrated which can be a downside.

Product specification

No batteries required

Reads in 1 minute

Variety of sizes and colors

Can stay in the soil Minimalist design

VegTrug Smart Plant Monitor

The VegTrug Smart Plant Monitor is a device that is specifically designed to be used with indoor plants. It is a small, handheld probe that you use to measure the moisture and light levels of your plants. It is calibrated for one specific plant and cannot be easily moved from plant to plant. If you are looking for a probe that you can move from plant to plant, there are better options available on the market.VegTrug Smart Plant Monitor

Bluetooth-enabled soil monitors are available on the market. One such device is the VegTrug Smart Plant Monitor. This monitor is Bluetooth enabled and connects to an app that gives you tips about your specific plant.

Product specification

Grow Care Home – Monitors light, temperature

EC Sensor: Accurately detects soil nutrients

Connects to your Bluetooth 4.1 high efficiency

Which soil moisture sensor is best?

The soil moisture sensor is often an object that has a transmitter and receiver, and it measures the moisture in moist soil. It is typically used for measuring the so-called “moisture stress” of plants, which is the number of days that a plant’s leaves are wet.

Which is the best way to measure soil moisture?

The best way to measure soil moisture is by using a soil probe which can be purchased from many gardening stores.

How well do soil moisture meters work?

The accuracy of soil moisture meters depends on the type of meter. They are most accurate in dry conditions, and least accurate when wet. Most meters also require calibration at least once every year to ensure accuracy. There are also some meters that can be calibrated on the go with a smartphone using the phone’s GPS and barometer to calculate relative humidity levels.

Does a moisture meter really work?

A moisture meter is a device that can measure the amount of water in the air. The most common types of moisture meters are those that use infrared light and those that use capacitive sensing technology.

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