Top 8 Best Moisture Meter for Plants - Absolute Gardener

Top 8 Best Moisture Meter for Plants

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best moisture meter for plants

Moisture meters are used by a variety of industries to detect the moisture content in materials. For instance,  home and building inspectors use a moisture meter to identify if there are any potential damages to the building’s structure.

However, for us gardeners, our main aim is to keep our plants healthy and thriving. This usually provides our plants with its basic essentials which are sunlight, water, soil and fertilizer. This is where it may get a bit tricky because each plant has its own set of requirements that may be completely opposite for another.

That is why a lot of plant lovers use a moisture meter to detect how much water your plant’s soil is receiving. Some also provide extra features such as the ability to monitor your soil’s pH levels and nutrients which will allow you to provide the best environment for your plant to blossom.

Although it can be argued that a moisture meter is not necessary we argue against that because even if you are growing plants that are fruiting and blossoming perfectly in your garden, getting a moisture meter for your green children will only allow you to better care for your plant’s needs which will allow your plants to thrive even more!

Moisture meters may come with electronic and manual displays depending on your preference. Your moisture meter should be the right probe length for your area and plants. The best moisture meter for plants will ensure that your plants are always in great shape and provide a wonderful experience for the gardener.

Looking for the best moisture meter for plants can be confusing and overwhelming if you have no idea what to look for. But not to worry dear plant lover we are here to help you find the best moisture meter for plants in the simplest way possible.

The best moisture meter for plants comes in a variety of options. However, those options are best determined by you who will be using them daily to attend to your plant’s needs. Moisture meters, although seemingly small, provide a highly technological advantage for gardeners.

We do encourage you to try using a moisture meter if you are a plant love because we want you to experience this new level of communication and understanding with your plants that will not only allow you to provide better needs for your flora but also create new interaction and bond with your plants during your daily gardening routine.

What is a Moisture Meter?

A Moisture Meter is a device used to determine the moisture content in materials. For gardening, a moisture meter would determine the water level in your plants’ soil. In some cases, a moisture meter can also detect the oh level and nutrients in the soil as well which would determine what your plants need more or less of to thrive.

There are a variety of moisture meters in the market. We have made it easier for you to narrow down your options as you begin searching for your new best gardening tool.

8 Best Moisture Meter for Plants

XLUX Soil Moisture Meter

This moisture meter is reliable and accurate. Its Sensing probe ensures accurate and instant testing results, matching for both indoor or outdoor use. This moisture meter is quick and easy to use in your garden.

The readings on this moisture meter are easy to read as they are presented on a large and clear dial. This is great if you have poor eyesight or if you are getting this as a gift for someone who is older.

This moisture meter is simple and easy to use. All you have to do is insert the moisture meter into the soil and you will get a result immediately. This will help you as a gardener to determine the ideal condition for your plants to thrive in.

Another perk of using this moisture meter is that it has a single probe which means it hurts less on your plant’s roots and it does not dig up too much soil after a test.

Some tips to remember is to not use this probe on very hard soil as it may damage the probe. Also, do not use this to test the water or other liquids as it is designed for testing soil only. 

Moreover, after using your moisture meter ensure you wipe down your probe clean to avoid misreadings.

Sonkir Soil pH Meter

This moisture meter is unique because of its 3 in 1 function to not only test the soil moisture for your plants but also its pH value and sunlight level. This will allow you to fully grasp your plant’s specific needs and provide for them accordingly.

This moisture meter is one of the best because of its accurate and reliable readings. A double-needle detection technology strongly enhances the speed and accuracy of detecting and analyzing the moisture level in your plant’s soil and pH acidity.

This meter is also easy to use and there are no batteries needed, all you have to do is insert the probe into the soil. Roughly about 2 to 4 inches then toggle the switch to test the moisture, pH and sunlight.

This probe can also be used both indoors and outdoors as it is designed to be lightweight and portable. This means that it is easy to carry around for outdoor use. This is in our list of best moisture meters for plants because it is ideal for home plants, gardens, lawns and farms.

Please note that this soil test can not be used to test the pH value of any other liquid. 

Additionally, please wet your soil before testing as if your plants soil is too dry the indicator will not move. Therefore, testing your soil after watering your plants may be ideal.

General Tools MMD4E Digital Moisture Meter

The MMD4E Moisture Meter is able to determine the moisture content of wood and other building materials such as drywall or even check water damaged areas to see if moisture is still present. 

This is also a great tool to prevent mould. By checking suspicious water stains with a moisture tester around the house can help you determine whether the area is wet. In other words, a perfect breeding ground for nasty moulds to begin forming or has long since dried.

This moisture meter is great inaccuracy. All you have to do is stick the stainless pins into the surface that you are measuring in order to get a reading. Overall measurement range of 5% to 50% for wood and 1.5 to 33% for building materials, as well as low, medium and high moisture tones and coloured green, yellow and red, LED visual alerts.

This meter is also easy to read and use with high digits in a backlit LCD display for quick and easy viewing. On top of that, a hold function to freeze a reading, auto-power off and a low battery indicator are all features to provide you with the best moisture meter experience you can ask for!

Additionally, please wet your soil before testing as if your plants soil is too dry the indicator will not move. Therefore, testing your soil after watering your plants may be ideal.

Klein Tools ET140 Pinless Moisture Meter

The Klein Tools ET140 is designed to non-invasively detect hidden moisture content up to 3 to 4 inches in depth. This meter allows you to easily select between materials with a mode button to test the surface of drywall, masonry, hardwood and softwood.

This clever device also has easy viewing with bright colours. Reverse-contrast display and Led bar graph. Additionally, it is pinless, electromagnetic field (EMF) technology that allows for nondestructive detection of moisture content in building materials.

To find out the moisture range of the surfaces you are testing just check the LED bars which indicate the moisture range. The ET140 also had auto-power off functions which allows you to conserve energy during your usage.

This device is durable as it is built to withstand a 6.6-foot drop which means that it is suitable for rough use in your garden or house. 

This meter also includes a detector, 9V battery, and instruction manual for easy understanding and convenience.

Gouevn Soil Moisture Meter, Plant Moisture Meter Indoor & Outdoor

The Gouevn is a simple and effective soil moisture meter that is great for testing moisture in the soil. It has a large dial for easy viewing and also comes with a watering guide for a variety of 200 plants on the back of the packaging. This will come in handy when you are unsure about specific details of care for certain plants.

This meter can be used for both indoor and outdoor use. Commonly used in gardens, yards, lawns, farms, potted plants and many more. A useful tool for gardeners who love growing delicate plants that are sensitive to over or underwatering.

Gouevn is built with a long probe sensor which is created specifically for measuring water from the root level. This means you can use this with any plant even if it’s in a big pot.

Another perk of this model is that it does not require batteries, is lightweight, compact and portable. This provides easy usage for gardeners. To use the device just place the probe into the soil area you want to check and get instant and accurate readings.

For gardeners with lots of plants, you no longer have to worry about remembering which plants have been watered or not. All you have to do is stick the probe into the soil and water according to the reading.

What’s better is this product has an 18-month replacement service to ensure worry-free shopping!

Order yours today and you will notice your plants thriving much more after you are able to tell what they need. 

Alkey Soil Moisture Meter – 3 in 1 Soil Tester Kits

This moisture meter has a 3 in 1 function which allows gardens to test the soil moisture, sunlight level and pH value of their plants. This assists gardeners to accurately grasp the specific needs of each plant.

A fast and reliable device that has a double detection technology that improves the speed and accuracy of detecting and analyzing soil moisture and pH acidity, sensitively detect changes in the soil.

It is also easy to use and carry around in the garden as no batteries are required, just insert the sensor probe into about 2-4 inches of soil and flip the switch to get the test results of plant moisture, pH, and sunlight. 

Quick tip for gardeners:  

1. Do not use a moisture meter for testing very hard soil.
2. Do not use soil meters for testing water or other liquids.
3. After using the water meter, please wipe the probe clean, do not affect the accuracy of the next use. This ensures accurate readings each time.

Additionally, it is suitable for home garden breeding, rice planting, vegetable planting, forest planting, succulent soil, potted plants, flower planting, greenhouse planting, garden planting, soil testing and more.

Dr.meter Moisture Meter

Dr. Meter is compact and portable which allows for convenient usage in the garden. You no longer need to estimate your plant’s needs when you have a meter that has translated your plant’s language for you!

It is also a device that provides easy reading. Moreover, although this machine is sophisticated, it is not complicated! With an interface using ten scales and a colour-coded reading system from red, green to blue, it’s never been more straightforward reading your soil moisture.

Additionally, no batteries are required for Dr Meter all you have to do is plug it in and stick it into the ground for an instant reading. You also don’t have to worry if this meter will damage your plant’s roots as it is gentle and safe for them.

Another gardening tip is to keep this meter away from rocks and extremely hard soil which will prevent damaging the product. 

Also, note to clean the probe after each use to make sure you are getting an accurate reading.

SURENSHY Moisture Meter

The last moisture meter list is the SURENSHY Moisture Meter which is easy to operate and test soil accurately, which can help you to provide the best needs for your plants accordingly.

SURENSHY is accurate and reliable with its double-needle detection and technology which enhances the speed and accuracy of detecting and analyzing soil moisture. pH value and light intake. This 3 in 1 function allows for a wide range of uses to provide the best for your lovely plant babies.

Please note that this soil tester can not be applied to test any other liquid. If the soil is too dry the indicator will not move, please water your plants soil before testing.

best moisture meter for plants

How to use Moisture Meter

Using a moisture meter is simple: all you need to do is stick your probe into the soil of the plant that you would like to test and the reading will pop out on your moisture meter. Ensure you clean your moisture meter after each use to make sure every reading is accurate.

Things to Consider when Buying a Moisture Meter

The first thing to consider is what you will be needing your moisture meter for. If you are needing is just to tell you the moisture level of your soil a 3 in 1 function for your meter will not be necessary. 

However, if you are needing a reading for soil moisture, pH value and light intake of your plant you will need to consider spending a little more on a 3 in 1 functioning moisture meter.

A few other things you should consider before making your purchase is your budgeting for your moisture meter, the moisture range of measurement, the measuring depth for the meter you will be needing and the materials you will be measuring.

Doing a little research into the available options in the market, the types of models and what they can be used for and understanding what specific needs you are looking for in your moisture meter will help you to pick the perfect device to add to your garden toolbox!

Best Moisture Meter for Plants Frequently Asked Questions

Are moisture meters for plants accurate?

The accuracy of moisture meters highly depends on the quality of the product. High-end moisture meters are usually pretty accurate however low-end moisture meters can be terribly inaccurate.

Best to check the reviews of the moisture meter you are planning on purchasing.

Is there a water meter for plants?

Yes, there is, it is usually called a moisture meter which can meter the moisture level in the soil of your plant’s pot which will allow you to best provide for your plant’s needs.

How do you measure moisture in potted plants?

All you have to do is stick your moisture meter into the soil to get a reading of the moisture level that your plant is receiving.

Is a soil moisture meter necessary?

It is necessary when you are unsure if you are overwatering or under watering your plants. It can also be useful for providing the specific needs each plant requires which varies from the type of plant to the location in your house that your plant is placed in.

Another key point to get a moisture meter is to be able to get an accurate reading of your plant’s soil moisture, pH value and sunlight which will allow you to better cater to your plant’s needs. This will allow your plant to thrive and blossom all year round.

Can you leave moisture meter in soil?

When using your moisture meter, ensure it’s clean and don’t leave it in the soil between readings, as this can damage the tool and create inaccurate readings in the future. After you take each reading, clean your meter, and put it in a safe place.

How much does a moisture meter cost?

There are a variety of different products available in the market. The price range usually depends on the functions of the meter and how heavy of usage you will be requiring for your moisture meter.

best moisture meter for plants


In conclusion, moisture meters are a useful and interesting tool to add to your gardening toolbox. Including a moisture meter into your gardening experience could be a game-changer as this will now allow you to understand your plant’s needs from a whole new level.

Most gardeners find comfort and serenity in working with plants which is why they love gardening so much and having a moisture meter will allow you to communicate with your plant in a way that you may have never thought possible.

Although it seems like a seemingly simple tool the moisture meter will allow you to grow plants that are much more beautiful and healthy because you now are taking the time and effort to ask and listen to what your plants will be needing more of.

This will allow you to grow a variety of plants that you may have initially been scared to grow because you are afraid of killing the plant. However, now with the moisture meter, you can take up a new challenge and even start growing something that may be a bit more challenging for new gardeners.

It can be very tricky to know when a plant needs to be watered, and a bad watering schedule can cause long-term damage or even the demise of your plants. This can be completely avoided once you are able to tell specifically by simply and easily testing your plant’s soil before determining whether to water or not, give your plant more light and even if your plant is wanting more or less fertilizer.

If you do decide to purchase a moisture meter you will definitely not regret it especially if you are a passionate plant lover. Because as we know a plant lover never regrets new plant purchases especially if the plant thrives for many years to come.

We hope that this article helps you to understand the various moisture meters out there in the market as well as the many uses and benefits of the little device called a moisture meter. Wishing you a happy gardening journey and congratulating you for taking your plant care to a whole new level.

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