5 Best Soil Moisture Meters Reviewed
Are you the type to teach your plants breaststrokes, freestyles, and crawls? You know, letting them swim through their survival? Or maybe you’re the type to test their limits and see how long they can live without water? Yes? Don’t worry! You’re not alone.
The truth is, there are a lot of us who are not-so-green thumb but nonetheless want to grow plants. And there are a lot of us who tend to overwater or underwater, ultimately leading them to their deaths. But hey, all that can change by simply knowing when your plant needs more or less water! And the easiest, most convenient and fool-proof way is through knowing how moist or dry your soil is – exactly what moisture meters do!
And after several tests, hours of research and an extensive soil moisture sensor review, we’ve finally found the 5 best moisture meter for plants! And we ought it’s just right to share it with you, somewhat to help you but more to avoid having any more plants die in your hands.
5. Inocraft Soil Moisture Meter
The Inocraft Soil Moisture Meter is our first pick basically because of its different design. Instead of a boring and plain looking device, it’s shaped like either a ladybug or a frog, both just adorable. It provides an easy-to-understand moisture level reading which ranges from 1-10 or from dry, moist and wet. It’s so easy to use with a fairly reasonable price we just had to include it on our list!
Inocraft Soil Moisture Meter requires no batteries or electricity to function. It will instantly tell you the moisture of your soil through its 6-inches probe, which you must carefully stick to the ground and leave for about 10 minutes. Oh, and be ready to bend down or pick up your plant to see the results!
Included in the package is a list of over 150 plants, providing you a guideline for how often you should water your plants. You can use it indoors or outdoors, and take it wherever you go. It’s small, convenient, simple, and will tell you when or if your plants need water.
- Variety of style
- Easy to use
- Meter face is small, making it hard to read
- User must bend down or pick up plant to read results
4. Deepow 3-in-1 Soil Meter Kit
Deepow 3-in-1 Soil Meter Kit is such an amazing little instrument as it is not only able to test soil moisture alone, but light and pH level as well. So with it, you’ll be able to know when to water your plants, if your soil is acidic or alkaline, or if your plants are getting enough light.
This 3-in-1 meter is actually an easy device to use. Just pop it into the soil and wait for about 10 minutes for it to give you an accurate result. And to change which feature you want, simply set the switch to “Moist”, “Light” or “pH”. It is designed with two 7.1-inches long probes that you should be mindful of when turning or pushing into the soil.
Now, there are a number of 3-in-1 soil meter kits for sale today and they’re mostly the same. And since they’re too much alike, we’re going for Deepow 3-in-1 Soil Meter Kit instead because it’s the cheapest plus it comes with a lifetime guarantee! And, it does not require batteries to function. You can’t go any better than that.
- Lifetime Guarantee
- Labels may be hard to read especially by individuals with poor eyesight
- User must bend down or pick up plant to read results
3. Luster Leaf Combo Meter
We’ve chosen Luster Leaf Combo Meter for its simple, portable and convenient design where unlike most moisture meters, its probe and meter are separated by a cable. Meaning, you don’t have to bend down or pick up the plant to see the results!
Another thing that’s so great about this meter is its ability to measure both light and moisture well. Thus, you know if it’s time to water your plants or if you have to move your plant somewhere else to receive more sunlight. So with it, you’re not only able to reduce your water usage but also let your plants live… finally!
The Luster Leaf Combo Meter does not require batteries or electricity, and each unit comes with a light and watering guide with special needs table for over 150 plants.
- Convenient design
- No batteries needed
- Recommended for indoor use only
- Short probe (4 inches)
- Limited to plants that don’t have roots deeper than 5 inches
2. Dr. Meter Soil Moisture Sensor
If you’re looking for a simple, ready-to-use, and straightforward device that will tell you if your soil is dry, moist or wet, go for Dr. Meter! Though low-tech with no extra features or special effects, Dr. Meter can surely do a fine job. It’s reliable, accurate and easy to understand.
Compact and portable, this meter can be used both indoor and outdoor. It requires no battery or electricity, and it has a 7.5-inches long probe which is sturdy enough to reach down to your plant’s roots. In addition, the company which sells them has a fantastic customer service! If you encounter any problem along the way or if you have inquiries, they’ll surely help you out!
Oh, and included with each Dr. Meter unit is a plant watering guide for many types of plants. It can help you check if the results you have are right for your specific plant or if you need to make changes to your watering schedule.
- Simple and easy to use
- No batteries or electricity needed
- Easy to read and interpret moisture levels
- Fragile probe tip, be careful when pulling out from soil
1. REOTEMP Moisture Meter
And we’ve come to our top pick: the REOTEMP Moisture Meter. Aside from its effectiveness in providing an accurate reading for soil’s moisture, we’ve chosen REOTEMP as the number one moisture meter available today because it’s a lot more durable and sturdier compared to others, plus it’s affordable. It has a rugged metal construction with a solid feel to it and has a stainless steel probe that is ideal for lawns, indoor and outdoor plants, and even for compost.
Another thing we’ve considered is its meter indicator. It is conveniently located above the instrument. This means you don’t have to get on your knees, bend over, pick up the plant, or lie with your face on the ground to read the results. You can do it even while standing up! So if you have back problems, this is definitely the meter for you!
The REOTEMP moisture meter also has a 17-inches long heavy duty probe which allows you to test moisture deep into a plant’s or trees’ roots without having to worry about hard soil or rocks. The company that sells such also offer meters with longer probes, so you can choose depending on your needs!
But most of all, it’s the kind of meter that will allow you to calibrate it to your ideal moisture level. Through it, you set your own standard! Just prepare your soil or compost to the state that works for you and adjust the needle to a “5” on the scale. And when you go for another reading and the results are above or below “5”, you’ll quickly know if the soil is too dry or too wet according to your preference.
- Flexible calibration feature
- 1-Year Limited Warranty
- Tough and durable
- Battery-operated (included in your purchase)
- Others have difficulties in calibrating
A Buyer’s Guide for Soil Moisture Meter
If it were up to us, a moisture meter should be amongst basic gardening tools, along with hand trowel and pruners. It’s so convenient to use and it does a lot by simply telling how moist a soil is! With it, you can avoid over and under-watering your plants, reduce your water usage and ultimately help your plants live! So it’s important that you not only get to choose a good one but be able to maintain it as well. And here are a few tips on how to do just that:
- Do not use your moisture meter on water or any other liquid for that matter. Many people tend to test their moisture meter on a glass of water, which should NEVER be the case. See, these devices act based on a chemical reaction that happens when the tip of the probe (or the sensor) is placed against the moist or un-moist soil. Only soil. The needle or indicator will move from this reaction and so of course, there won’t be an accurate result if you put it in water.
- These devices are meant to be used and removed right after – not stay in the pot or ground. Don’t think about leaving it there as it might not work anymore.
- Be sure to clean and wipe off the probe after each testing so your next reading will be accurate.
- Be careful when you insert or remove the probe from the ground, especially in a well-rooted or rocky area.
- If you’re going with a moisture meter with two probes like the Deepow 3-in-1 Soil Meter Kit, be cautious when you twist it while it is still in the soil.
- To have a more accurate result, stick the probe deep within the soil.
And there you have it! These meters are chosen based on their effectiveness as a soil moisture indicator. Their prices are simply secondary. But, it’s worth stating that they are all VERY affordable. Because hey, why spend more than what is needed, right? Just remember, aside from the quality of the brand you’ve chosen, proper maintenance is the key to not be spending repeatedly for one.
So now our fellow not-so-green thumb, we wish you luck on your adventure and may your plants prosper and live a very long life with the aid of any of these moisture meters!