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The Best Soil Moisture Meters

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Soil moisture meters come with a series of features and with a variety of price tags. In this post we review 5 excellent models and bring you a buyers guide to help you find the best soil moisture meter for your needs.

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Why should you use a soil moisture meter?

Soil testers are a great way for you to check the condition of you soil. This helps you get an additional insight into the conditions your plants are living in. More advanced models can show you the soils moisture, sunlight level and pH value.

The Best Soil Moisture Meters For Sale

Best soil moisture meters products list.

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Finding a great soil moisture meter isn’t as simple as buying the first one you find. You need to be concious of how durable it is, its functionality along with its price tag. In this part of the article we review some of the top standard soil moisture meters available.

Below is a list of the 5 best soil moisture meters on the market to date which we’re sure you will love.

Veroyi ST02 Meter

This affordable option can give you a wealth of information about your soil. This includes soil moisture, light and soil pH level. It is very lightweight and portable, making it easy to test the far reaches of your lawn or garden.

As this is intended for indoor and outdoor use, you can also use it to perfect the growing conditions for any indoor plants.

You do not need batteries when using this meter. When placed into the soil, you should aim to go between 3-5 inches deep. Using a color-coded system makes this meter easy to see and decipher. This would be a great product for teaching kids about plants and their ideal growing conditions.

This comes with a “risk-free warranty” so if you have any doubts about the product you can be issued with a 12 month refund or replacement. This gives you real peace of mind when purchasing the moisture meter.

Key Features:

  • Weight: 2.4 ounces
  • Measures: Sunlight/Moisture/pH

Jellas Soil Moisture Meter

This is a great product to make your plants as healthy as they can be. You can use this product to tell you the pH of your soil, the amount of sunlight it is getting, and how much moisture there is. It has a double-needle for quick and precise results. This is a great product for monitoring the changes to your soil over time.

You won’t need any batteries to use this product. It simply needs to be put in the soil at a depth of about 2-4 inches. There is a switch allowing you to choose your required setting. As soon as the needles become stable you know you have your accurate reading and can make the necessary adjustments to your soil.

If you decide to buy this product, you have 30-days to return it for your money back. It also comes with a 12-month warranty in case it stops working for you and needs to be replaced.

Key Features

  • Weight: 2.88 ounces
  • Measures: Sunlight/Moisture/pH

Veezy 3-Way Soil Moisture Analyzer

With this product, you can get all of the information you need to optimize your soil perfectly. The design of the light meter is specific for plants and uses the USDA Mean Solar Table. With a purple chromatic filter, this will tell you about the correct light for plants making it to your soil.

This is another product that requires no batteries. It needs to be placed into the soil after selecting which measurement you are trying to get.

This is a two pack, so you can take multiple readings at once or just keep one as a spare. They have also included a comprehensive watering guide to help you get your plants the perfect amount of moisture.

This also comes with a warranty in case anything happens to it within the first year.

Key Features

  • Weight: 4.8 ounces
  • Measures: Sunlight/Moisture/pH

Dr.meter Hygrometer

If you are looking for something simple then this is the meter for you. It is intended to tell you the condition of your plants and their soil. You can easily decide whether or not to water your plants based on the readings given by this meter.

There is an 8-inch metal stem which allows you to get it down to root level, giving you accurate results. You do not need batteries or electricity to use this product. It can easily be used both indoors and outdoors.

Using a color-coded scale, you can easily determine if your soil is dry, moist, or wet. If you already have moist or wet soil. If it says your soil is dry, this meter can help you determine when you have added enough water to help your plants thrive. With the included guide, you can determine how much moisture is ideal for the types of plants you are growing.

Key Features: 

  • Weight: 3.2 ounces
  • Measures: Moisture/pH

7Pros Soil Test Kit

This is another easy to use product that can give you a lot of information about the condition of your soil. It has a handy switch on the front so you can tell it what measurement you are looking to get. You can simply plug this device into the soil to get instant and accurate results with no batteries required. This is a great choice for anyone with indoor or outdoor plants. It is lightweight, portable, and very easy to use.

The information given by this device would be incredibly useful for anyone who has struggled with their garden and wasn’t sure why. The probe is long enough to give you the information you need about how many nutrients your plant’s roots are getting.

You can buy this product at a very reasonable price, making it worth considering for anyone who gardens. Even if you are not a serious gardener, this can be great for telling you whether or not you need to water your houseplants.

Key Features: 

  • Weight: 3.2 ounces
  • Measures: Sunlight/Moisture/pH

Our Pick

After reviewing 5 brilliant soil moisture meters it’s time for us to pick our winner.

It was very close but after plenty of careful consideration we decided that the Veroyi ST02 is the best soil moisture meter on our list.

Here’s a few reasons why: 

  • It’s the lightest of all the moisture meters we measured at 2.4 ounces.
  • Its 3 in 1 functionality means you can measure sunlight, moisture and pH.
  • It’s great for indoor and outdoor use.

If you’re not interested in something 3 in 1 functionality and want something just for moisture we recommend going for the Dr.meter Hygrometer Moisture Sensor this is down to the fact that it’s one of the most simplistic options on our list.

Soil Moisture Meter Buyers Guide

Soil moisture meters buyers guide section.

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Once you start gardening, it becomes obvious pretty quickly that there is more to it than planting something and watering it occasionally. It is important that your plants are getting the proper amount of moisture. Both too much and too little water can be deadly for your plant. Luckily, as technology advances, more and more gadgets hit the market to help you work smart instead of hard.

A good soil moisture meter can take all of the guesswork out of watering your lawn and garden. There are various different kinds on the market and they definitely were not all created equal. This guide will discuss several things to keep in mind while shopping for one. If you wan’t any more information on soil moisture meters before you consider buying, it’s worth reading this Wiki page.

How Does a Soil Moisture Meter Work

Moisture meters are pretty remarkable. You can compare using soil moisture meters for plants, to checking your car for oil. But how do these surprisingly effective, yet affordable tools operate? Our good old friend science has quite the role to play in their operation.

With two metal tips, moisture meters just need a conductor to pass electrical currents between them. If you haven’t already guessed, this conductor is moisture. The higher the amount of moisture in the soil, the higher the electrical current will be. Pretty clever right?

Power Source

In general, you will find soil moisture meters that are either battery powered or battery-free. Most battery powered ones require on AA or AAA battery. As long as you remember to turn off your meter when not in use, a single battery will likely last you close to a year.

The reason some gardeners prefer battery-powered meters is they are considered to be more accurate.

Some of the fancier ones are even digital. If you have plants that are fragile and extremely sensitive to moisture, you may want to consider getting a battery-powered one.

Battery-free soil moisture meters have a lot to love about them as well. They are much simpler and use a simple needle gauge to give you information about your soil. These are much less expensive while still offering decently accurate results.

Accuracy

A soil moisture meter will only help you improve the health of your plants if it gives you accurate information. One good way to learn about the accuracy of meters is to read their online reviews. Gardening forums are another place to check.

If you are very concerned about the accuracy of your soil meter, you can have your soil professionally tested and then compare the results. There are some home soil testing kits available for purchase, but it is hard to say how accurate those are as well. Taking a sample to an agricultural professional is the best way to ensure you have an accurate meter.

Indoor/Outdoor Use

These products can be useful for people concerned about soil both indoors and outdoors. Whether you are outside or not makes no difference in how these products are used. The biggest reason to consider where you are going to use your meter is to determine how durable it needs to be. Indoor-use only meters are not exposed to any elements and can be made from just about any material. As a result, people looking to use one strictly inside can usually get away with buying a cheaper one. Keep in mind, the conditions in your home can change based on things like the heating and cooling systems coming on.

It is a good idea to take readings several times a day.

If you are going to use your new meter outdoors, you will want one made with a hardy casing. Metals and hard plastics are ideal. Meters that are designed to stand up to the elements will say they can be used outdoors right on the packaging. If the area you live gives extremely hot or cold, you may need an extra heavy-duty soil moisture meter to handle the conditions.

For those who are going to use their meter in a hothouse will also want a durable meter. If you think you may occasionally use your meter outdoors, you are better off buying one design for that right off the bat.

Caring for Your Soil Tester

No matter how much you spend on your new meter, you will want to make sure it lasts as long as possible. There are a few things to keep in mind to make sure this happens:

  • Never try to force the moisture probe into hard or rocky soil. Even heavy-duty meters can easily be broken this way.
  • Wash your meter after every use. Be sure to use a clean, soft rag.
  • If you have a battery-powered meter, be sure to remove the battery if you won’t be using it for an extended period of time. This prevents corrosion, which can damage your meter.
  • Never leave your moisture meter in the soil for extended periods of time. They are designed to give you quick results and should be removed after doing so.

Tips for Use

  • Take readings at different times of the day to get the most accurate results.
  • Be sure to take readings in several spots in your yard or garden. Some of your soil may be different from the rest.
  • Don’t assume all plants will want “moist” soil. Some plants, such as cacti, thrive in dry soil while others require very wet soil to live.

3-in-1 Moisture Meters

If you are looking for even more information about your soil, you can purchase a meter that also gives you information about the pH level and the amount of sunlight it is getting. If you are working with hybrids or any other sensitive plants, you will definitely want all of this information.

Surprisingly, these 3-in-1 tools do not cost much more than your average soil moisture meter. Even if you are not sure you need all of that information, it may be a good idea to get one of these tools. That way, if correcting the moisture level of your soil does not solve the problem, you have some other things to check.

Final Thoughts

Growing healthy grass and plants can be more complicated than people think. A good soil moisture meter can save you a lot of time and hassle by letting you know if you need to water or not.

” By stopping watering when it isn’t necessary, you are helping out the planet while also lowering your water bill.

If you are still not sure how to buy the best moisture meter for you, consider asking around at your local garden shop. The employees there may have some recommendations and advice for buying the perfect one. If you’re looking for ways to measure your soil moisture check out this great post.

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