Are you trying to find compost moisture meters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling compost moisture meters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 29 hours of research and did 17 compost moisture meters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best compost moisture meters you can buy today
- Easy to Operate for Home Composting, Gardening, Schools & Community Programs
- Rugged Stainless Steel Construction
- Long 15" Stem with Thick 5/16" Diameter
- User Calibratable, 0-10 Wetness Scale
- Instant Readings Powered by One AAA Battery (Included)
- 3-IN-1 METER: Includes two 8-inch probes and sensor for measuring (1) moisture (2) sunlight and (3) pH level
- COMPOST BIN MUST-HAVE: Maintaining your worm compost bin is made easier with this 3-in-1 meter; simply set the switch to the desired mode and insert the probes into bedding of the worm bin
- MEASURE MOISTURE: Ensure the worm bed has just enough moisture; too much moisture in the bedding can lead to worms drowning or fleeing, unpleasant odors, and increased acidity
- MEASURE LIGHT: Worms are light-sensitive and will bury themselves in the bedding to avoid light; light can be used strategically to prevent worms from wandering (especially in a new environment)
- MEASURING pH: The pH level should be slightly acidic and maintained between 6.0 – 7.0; too much acidity can cause sour odors and lead to protein poisoning in composting worms
- Quickly check the pH and moisture in your worm bin so you can know if your worms are in danger!
- Easy-to-read gauge alerts you to dangerous conditions with just a glance so that you can instantly react to keep your worms safe.
- Easy-to-read gauge alerts you to dangerous conditions with just a glance so that you can instantly react to keep your worms safe.
- Nine inch probes reach deep into the worm bedding to get the most accurate readings possible.
- Perfect for use with the Worm Factory, the Vermihut, and any other worm composing kit. No batteries required.
- Quickly check the moisture in your worm bin so you can know if your worms are in danger!
- Easy-to-read gauge alerts you to dangerous conditions with just a glance so that you can instantly react to keep your worms safe.
- Eliminate the guesswork involved in maintaining your worm bin and experience the peace of mind knowing that you will always know if a problem arises.
- Nine inch probe reaches deep into the worm bedding to get the most accurate reading possible, with no batteries required.
- Perfect for use with the Worm Factory, the Vermihut, and any other worm composing kit.
- Long Probe for deep use: 5.5 inches(14cm) longer than ordinary probes, designed for deeper flower pots or deeper use in the garden
- Easy to read: Clear and large dial, including ten scales, plug and read.
- Less damage: Single probe, less damage to the roots, doesn't dig up too much soil after test.
- How to use: Simply insert the moisture meter into soil and you'll get the test result instantly. Help your plants grow healthy and strong.
- Important tips: 1. Never use it to test water or other liquid. Designed for testing soil only. 2. After use, please wipe clean the probe.
- 【LONGER SENSOR PROBE】：The soil meter sensor probe is 12.6 inch long,can not only be used for small plants, but also great for large plant, deep pots. Meter probe is long enough to test the moisture condition of plant root area. It measures the depths that fingers can’t reach and saves your nails.
- 【NO MORE GUESSWORK】:Ever wonder if your plants need watering or not? You need this soil moisture meter to help you eliminate the guesswork. Don’t want to stick your finger into the soil to test for moisture, you need this this soil meter to help you.
- 【EASY to USE】:This plant water meter works without batteries, just stick the meter probe in the soil to approximately root level, the dial will display reading immediately.
- 【EFFICIENT and ACCURATE】:The soil moisture meter is accurate and easy to read, tells whether a plant needs to be watered or not in an instant. Great handy tool for monitoring different plants of different water needs.
- 【LIFESAVER for ALL PLANTS】:This water gauge meter works well for all indoor and outdoor plants, flowers, vegetables, fruits, grass; especially good for potted plants, sensitive picky plants.A great garden tool to help you save your plants.
- Compact & Portable: Have you been sticking your finger in the soil hoping to feel when it's time to water? Why not eliminate the guesswork and keep your hands clean when you use the Dr.meter Soil Moisture Sensor Meter! Know the right time to water your garden, farm, lawn and houseplants, anytime.
- Easy to Read: No experience required--while this plant moisture meter is sophisticated, it's not complicated! With an interface using ten scales and a color-coded reading system from red, green to blue, it's never been more straightforward reading your soil moisture.
- No Batteries Required: Who needs batteries or electricity? Just plug the plant water meter into the ground and get a reading in no time.
- Gentle to Plant Roots: Keep roots intact when you do readings thanks to the single probe design. You won't have to dig up too much soil or disturb sensitive roots when you take readings so your plants can stay perfectly healthy.
- Helpful Tips: The moisture meter is designed only for soil testing and should not be used in liquids. Keep soil probe away from rocks and extremely hard soil to avoid damaging it. Make sure to clean the probe after each use.
- Accurate Soil Moisture Detection：The XLUX Soil Moisture Meter can tell you if the soil deep inside your pot or garden is dry, moist or wet; whereas your eyes and fingers can only determine the moisture level of the soil surface.
- Easy-to-Read Large Dial: The large dial is easy to read and includes three zones with ten scales, making it very straightforward to understand.
- Immediate Moisture Reading: Insert the probe into the soil, and without waiting, the dial will immediately display the moisture level. You can then decide whether your plant needs watering based on the measurement. Do not leave this moisture meter in the soil for more than 5 minutes, as the metal tip will gradually corrode.
- Less Damage: A single probe causes less damage to plant roots compared to double or multiple probes, and when you remove the probe after testing, it won't bring out much soil.
- Usage Precautions: Do not use it to test very hard soil. Do not test water or other liquids. After testing, please wipe the probe clean.
- HUMIDITY SENSOR: Our handy meter tool can quickly determine what level of remediation is needed to keep your family safe from black mold. High levels of dampness that go untreated are the leading cause of harmful fungus growth in the home.
- WATER LEAK DETECTOR: Finding the moisture content in your wood or drywall is the first step in early prevention. Continuously check and test suspicious water stains around the house so you can determine whether the area is wet or has already dried. Low, medium and high moisture tones and on-screen icons, Reading HOLD button
- MOISTURE READER: The mold test features large 0.3" high digits in a backlit LCD for quick and easy detecting. Our mildew scanner includes extra 8mm stainless steel pins, a protective cap that doubles as a calibration checker, and a “9V” battery.
- MOLD TESTER: For an accurate test read, stick the stainless steel pins into the surface of what you're measuring. The gauge has a broad range of 5 - 50% for wood and 1.5 - 33% for building materials such as concrete and drywall.
- GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively.
- 【4 in 1 function】This is a 4-in-1 multifunctional soil tester.Our soil tester fastly to measure soil moisture, pH, temperature and sunlight to help you take better care of flowers and plants.You can know when you need to water your soil by measuring moisture and pH & Temperature value of the soil and sunlight level of plants with it.
- 【Large Screen ＆ Backlight LCD Display】The Soil Tester uses a large LCD screen and green backlight to conveniently display and read digital parameter in day or dark.Use AAA1.5V * 4 batteries (not included),it will alert when the battery is low.
- 【Quick Accurate measurement】The latest probe detection technology in 2024 can quickly and accurately measure the pH, moisture and temperature in the soil，with the light intensity of the light sensor analysis on the instrument, it can allow you to know when to water, to control the pH and temperature acidity, and determine whether the plants have enough light to better cultivate the plants more scientifically.
- 【Easy to use】Just simply plug the probe into the soil about 4 inches（10cm) , wait 10 seconds to read intuitive data,and you will get an accurate and precise reading immediately.（This soil tester cannot be used directly to test any liquid. When measuring the soil, if the soil is too dry, do not insert it into dry and hard soil. Before testing, please water the soil test area and wait for 10 minutes, otherwise the testing machine will be damaged.）
- 【Wide Range＆Provide satisfactory service】Both indoor and outdoor can be used. The plant measuring instrument can be used for your garden, farm, potted plants, succulent plants, etc.We are committed to providing customers with satisfactory service. If you have any dissatisfaction with the product, please contact us.
- A portable needle-inserted thermometer for measuring fertilizer-temperature. The applicable fields-are agriculture, gardening, family and so-on. Also suitable for various planting-scenes, such as lawn, lawn, gardening, compost, trees, decorative landscape.
- Plug-and read, it's-very easy to use by inserting probes 3-5 inches into the soil, toggle-the button to-moisture, pH-position, wait about 10 seconds for a-much more accurate and stable reading.
- Mechanical pointer-type, clear-dial, scale display, no stainless-steel probe, strong resistance, easy to clean.
- You can measure soil fertility. It's-helpful for you to plant flowers, plants-and make them grow and-strong.
- Material-food grade stainless-steel, safe and environmentally friendly. accuracy, fast readings.
- 【Versatile Moisture Meter】The WOODSAVR moisture meter offers both pin-type and pinless scanning capabilities in one convenient device. Ideal for various wood and building materials, the pinless scanning mode provides non-invasive measurements suited for delicate surfaces, while the pin-type mode offers faster response and higher accuracy for a wide range of applications.
- 【First step in Mold Prevention】The WOODSAVR moisture detector serves as your initial defense against mold. By inspecting suspicious water stains around the house, you can determine if an area is damp—a perfect breeding ground for mold—without directly detecting the mold itself.
- 【Accurate & Professional Tool】The WOODSAVR moisture meter features 2 detection modes and 2 material detection modes with 0.1% resolution. In Pin-type mode, wood materials range from 6% to 60%, and building materials range from 0% to 33%, with an error range of +/-2%. In Pinless scanning mode, both wood and building materials range from 0% to 33%, with an error range of +/-4%. Additionally, our product offers 9 scales for measuring various types of wood.
- 【User-friendly Design】Our device is equipped with a backlit display screen, which provides clear and comprehensive data results. It also features temperature detection, displaying ambient temperature simultaneously during humidity measurement. With a reading hold function for convenient data recording, it also includes an auto power-off function and low battery indicator. Additionally, the side is covered with anti-slip material, providing a comfortable and firm grip.
- 【Self-Testing Function】Check if product is on the proper way. Select Wood density grade 2, insert pins into two holes in protective cap. If the reading is from 16.6% to 20.6%, it is on the right way. otherwise, it is abnormal.
- WARM TIPS: Use for soil only, DO NOT test any liquid
- WARM TIPS: The temperature on the display means surrounding temperature, not soil temperature
- 4-in-1 Moisture Meter: Dr.meter moisture meter for plants is a real jack-of-all-trades gardening supply. It's got the whole shebang: soil moisture, light, time, and temperature (means surrounding temperature, not soil temperature). Not only does it ace the soil moisture meter game, but it also doubles as a sleek clock
- Long-term Monitoring: See what you can do with our soil moisture meter. One soil monitor can connect up to 6 probes and keep tabs on multiple plants in different pots all at once. Plus, in open areas, you can connect from a whopping 300ft away
- Customized Humidity Remainder: Never mess up with your plants’ needs. This plant water meter comes with a customized humidity reminder. You can set the humidity reminder value for each plant to cater to its unique growth habits and moisture requirements
- Water Shortage Reminder: When multiple probes are connected, the screen will automatically prioritize displaying the information of the probe indicating water shortage based on your customized humidity data. This way, you'll never miss a beat and can water your plants in a timely manner
- Indoor & Outdoor Available: Indoors? Outdoors? Why not both! The probes carry an IPX5 waterproof rating, making them suitable for various settings. Whether you have indoor potted plants, a greenhouse, or a garden yard, this plant moisture meter has got you covered
- 🌻【4-in-1 Multi-Function】- This soil meter for plants can meet your needs to measure soil moisture, Ph, nutrients, and light conditions at the same time. The 4-in-1 soil moisture meter indoor plants is much more cost-effective than traditional single-function soil testers, and you only need to buy one to enjoy all four services. It helps you to fully understand your plants.
- 🌻【Rotatable Dial Design】- The readout screen of our plant moisture meter could be rotated from 0° to 90° and hence you will no longer need to bend your knees to get your result. You can now observe your soil data in a comfortable way.
- 🌻【Accurate and Fast Response】- This plant water tester utilizes the latest soil sensor detection technology to more accurately detect soil moisture/fertility/pH levels and light intensity. You only need to insert the probe deeper than 2.5 inches into the soil and get test results in seconds. (must be greater than 2.5 inches deep)
- 🌻【Upgraded Single-probe and Hook Design】- The single-probe with upgraded material is more durable. Compared to traditional dual probes, a single probe can reduce damage to plant roots when inserted into the soil, making it a reliable Plant Care Tool. And the hooks on the back will make your storage as convenient as possible.
- 🌻【No Batteries Required】- Easy to store.Portable and compact design enables you to use this soil water meter for indoor plants for house garden, farm, lawn and any other soil & plant analysis. Ideal for indoor and outdoor use.
- 🌻【100% Satisfied Guarantee】- Our soil test kit comes with a one year warranty, during which, if you have any questions, please feel free to contact us. We will reply you within 24 hours and give you a reasonable solution!
- Simple and effective outdoor kit for lawn & garden Soil Moisture Meter Sensor Kit
- Moisture meter Outdoor/Indoor Use with instructions 8 inch metal stem for penetrating to root level. NO Batteries Needed! easy to use Hydrogrow
- Moisture meter Outdoor/Indoor Use with instructions Color Coded Reading for plants, compost, flowers & soil
- Lawn watering guide & instruction Card - A handy colorful guide to know when and how to water your lawn.
- Rain & Sprinkler Gauge Lets user calculate average rainfall or sprinkler output in a given timeframe - Molded yellow transparent plastic housing; inch and centimeter scales
- Quick Measurement:Just insert the probe of the plant water meter into the soil about two to four inches,wait a few seconds,you can get the soil moisture immediately.The color division of the dial is simple and clear,and the elderly can easily use it
- Accurate Readings:Each plant moisture meter especially comes with a wiping cloth for you.Please wipe the plant moisture probe with the included cloth before your use,which will make it more sensitive and give an accurate reading
- No Battery Required:Battery-free design, no need to charge,so you don't have to worry about not being able to use it because the battery is dead
- Reduce Root Damage:Our plant moisture meter outdoor is designed with a single needle,which has little damage to the plant roots and will not be stained with too much mud after testing
- Warm Tips:1.The soil moisture is specially designed for soil,please don't use it to test the water or other liquids 2.Our garden moisture meter is not suitable for fluffy soil 3.After use,please take out the soil hydrometer and wipe the probe
- Tips： Only suitable for traditional soil, not for liquids, sandy soil, gravel, or coir substrate environments. Our product cannot measure soil pH value.
- 【A Better Gardening Experience】 With robust wireless data transmission, you can effortlessly monitor plants with soil moisture meter right in your home. Suitable for both indoor and outdoor applications, our soil moisture sensor is perfect for gardening, farming, and potted plants. It makes an excellent gardening gift for both men and women.
- 【Easy to Use】 Simply install batteries in the monitor and sensor, and they will automatically pair and connect. Refer to the manual to set the time and temperature unit, then insert the soil moisture sensor into the soil about 4 inches (10 cm) deep. Wait for a few seconds, and the current soil moisture, ambient temperature, and light intensity data will appear on the monitor. (Caution: Batteries not included!)
- 【Versatile Soil Tester】 This moisture meter for plants provides quick readings of sunlight, temperature, and soil moisture. The portable LCD display not only shows soil metrics but also works as a clock. It offers versatile monitoring capabilities, suitable for placing on a tabletop or mounting on a wall.
- 【Water Shortage Alert Function】 When the plant water meter detects soil moisture levels below 10%, the display automatically switches to the corresponding plant moisture meter sensor and starts flashing as a reminder. You can also customize the water shortage threshold settings, with the default set to trigger an alert at 10%.
- 【Specialized Substrate Compatibility】 It is important to note that soil moisture meter for outdoor plants is optimized for normal soil environments and may not provide reliable results when used with alternative substrates such as gravel, perlite, coir, vermiculite, or sandy soil. For more accurate monitoring results, please use the soil meter in suitable traditional soil environments.
- ❤❤【Warm Tips】❤❤：Use for soil only, Never put soil meter probe into liquids. Not includes soil pH measurement. Typical soil moisture doesn't exceed 80% because even when saturated, air remains in tiny pores, and different soil types have varying water retention capacities.
- ❤❤【Warm Tips】❤❤：Not suitable for measuring liquids, sandy, gravel, coir, perlite, or vermiculite soils. Air temperature only, not for soil temperature.
- 【4-in-1 Digital Soil Moisture Meter】: Reyke's latest plant moisture meter boasts a digital sensor that accurately measures soil moisture, temperature, sunlight intensity, and time, providing comprehensive insights into your plants' environment. A single monitor can support up to 6 probes.
- 【Innovative Portable LCD Display】: Our plant water meter features a sensor embedded in the soil and a separate compact LCD display screen, suitable for tabletop or wall mounting (Includes installation accessories). Conveniently and accurately monitor plant growth data without the need to movement.
- 【Low Moisture Alarm】: When the soil moisture level drops below 10%, the percentage symbol and the flower pot icon on the screen will flash. This function helps to remind you to water the plants and maintain their health. Support for customizing the low humidity alert value, with a default setting of 10%. If one of the probes detects low humidity, the monitor automatically switch to displaying the alarm from that probe.
- 【Working Range and Battery Life】: Experience effortless monitoring with a transmission range from 150ft to 230ft RF in open areas.(Notes: 230ft is the maximum distance in open areas, walls and other obstacles will reduce the transmission range.) Powered by 6 AA batteries (included), an impressive standby time of 12 months for the monitor and 18 months for the probe. Say goodbye to frequent battery replacements.
- 【Convenient and Versatile Usage】: Simply insert the waterproof sensor (IPX5) into the soil for seamless data transmission. Suitable for indoor and outdoor applications, our moisture meter is perfect for gardening, farming, and potted plants. A great gardening gifts for men and women.
- 【LCD Display with Time Function】: The portable LCD display not only showcases soil metrics but also functions as a clock. Offers versatile monitoring capabilities suitable for tabletop or wall mounting.
- 【SAVE YOUR PLANTS】: Over watering can cause problems with your plants or even kill them. This soil moisture meter helps you know the soil is dry, moist or wet.No more over watering!
- 【ACCURATE & FAST READING】: This plant moisture sensor can get accurate and fast reading of moisture level in the soil, just plunge the probe sensor into the soil to the plant root region and read the meter. No need to wait!
- 【NO BATTERY NEEDED】: The plant hygrometer is simple and easy to use, no battery or electricity needed. The meter probe can easily get down to the plant roots area and tell if you need to water or not.
- 【INDOOR OUTDOOR USE】: With 7.6 inch long probe sensor design, this soil moisture meter is suitable for both indoor and outdoor use. Great lifesaver for indoor outdoor plants and flowers, hanging flower baskets, potted plants,vegetable, grass watering,picky plants.
- 【GREAT SIZE & PORTABLE】: This soil meter is a great handy tool for home gardeners, plant lovers, beginners. Do not leave the soil moisture meter in the soil for long time or directly soak it into a cup of water that will ruin the device.
- (1) - Worm Compost pH + Moisture Meter
- (1) - Worm Compost Thermometer
- (1) - Worm Compost Turning Claw
- (1) - Worm Compost Harvesting Scraper
- (1) - Food Scrap Handling Tongs
How to choose a good compost moisture meters
Does the idea of finding a fantastic compost moisture meters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in compost moisture meters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top compost moisture meters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top compost moisture meters on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top compost moisture meters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top compost moisture meters based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the compost moisture meters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good compost moisture meters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your compost moisture meters.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting compost moisture meters for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our compost moisture meters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what compost moisture meters should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on compost moisture meters.
