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Plant Moisture Meters

10 Best Plant Moisture Meters 2025 in the United States

#1

Winner

10.0 score

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, Indoor and Outdoor Plants, No Batteries Required

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, Indoor and Outdoor Plants, No Batteries Required

XLUX

10.0 score

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The XLUX Soil Moisture Meter is a practical tool for gardening enthusiasts and farmers alike. One of its key strengths is its accurate soil moisture detection, helping users determine if the soil is dry, moist, or wet beneath the surface—a crucial detail that isn't easily observed by sight or touch. The large, easy-to-read dial is divided into three zones with ten scales, making moisture levels straightforward to understand. This feature is particularly beneficial for those who may be new to plant care or those who need quick, reliable readings.

Rating
10.0
Chosen by1,477
Display Type
Moisture Range
Durability

Most important from
74576 reviews

Display Type
The clear and intuitive interface allows for accurate moisture readings without confusion, catering to various plant species with different moisture requirements.
Moisture Range
It reads moisture instantly and is accurate in its reading, truly helping to improve the health of plants by monitoring and responding to their moisture levels.
Durability
Durable construction ensures longevity even when exposed to outdoor elements, with the probe holding up well over time.
Additional Features
Simplicity and ease of use are standout features; the device is lightweight, compact, and fits comfortably in hand, making it convenient for gardening.
#2
9.7 score

YAMRON 4-in-1 Soil Moisture Meter, Digital Plant Temperature/Soil Moisture Test & PH Meter/Sunlight Intensity, Backlight LCD Display for Gardening, Farming and Outdoor Plants

15%OFF

YAMRON 4-in-1 Soil Moisture Meter, Digital Plant Temperature/Soil Moisture Test & PH Meter/Sunlight Intensity, Backlight LCD Display for Gardening, Farming and Outdoor Plants

YAMRON

9.7 score

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The 4-in-1 Soil Moisture Meter offers a range of functionalities that can be beneficial for gardening, farming, and caring for outdoor plants. It measures soil moisture, pH levels, temperature, and sunlight intensity, contributing to a comprehensive understanding of soil conditions. The large LCD screen with a backlight makes it easy to read measurements, even in low light conditions.

Rating
9.7
Display Type
Moisture Range
Durability

Most important from
2265 reviews

Display Type
The large display is easy to read, and the pivoting design makes it convenient to use without bending over.
Moisture Range
The device helps avoid over and under watering by providing clear moisture percentage and icons.
Durability
After two months of usage, the unit became non-functional, but the vendor responded quickly to warranty repair requests.
Additional Features
The only digital soil meter on the market that provides actual numbers instead of rough estimates.
#3
8.5 score

GROWIT Soil Moisture Meter for Plants - Plant Moisture Meter for House Plants - No Batteries Required

GROWIT Soil Moisture Meter for Plants - Plant Moisture Meter for House Plants - No Batteries Required

Craft911

8.5 score

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The GROWIT Soil Moisture Meter is a straightforward tool designed to help houseplant owners avoid overwatering and keep their plants healthy. It doesn't require batteries, which means less hassle and no extra costs for power. The probe length is sufficient for typical houseplants, allowing you to check moisture near the roots rather than just the surface soil. The meter is effective at detecting tricky, water-repellent soils, which is helpful if your plants seem wet on top but dry below.

Rating
8.5
Probe Length
Display Type
Durability

Most important from
506 reviews

Probe Length
This meter completely removes the guesswork from watering, providing clear moisture readings deep in the soil rather than just at the surface.
Display Type
The analog dial is easy to read and accurately reflects moisture levels, helping prevent overwatering and root rot.
Durability
It performs well in various indoor environments, from humid bathrooms to dry, sunlit rooms.
Additional Features
No batteries are needed, making it a hassle-free and affordable tool for maintaining healthy plants.

Top 10 Best Plant Moisture Meters 2025 in the United States

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Slide 1

Tadeto

Tadeto Soil pH Meter, Digital pH Tester Kit for Soil, Garden, Water, Solution and Food with Alloy Protective Cap and LCD Display, Soil pH Test for for Lawns, Food, Gardening with ℃/℉ Display

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9% OFF
#1

Winner

10.0  score
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XLUX

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, Indoor and Outdoor Plants, No Batteries Required

Display Type: Large, easy-to-read dial
Moisture Range: Dry, moist, or wet
Durability: Corrosion vulnerability over time
Additional Features: No batteries, single probe, immediate readings

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Chosen by 1477 this week

Sponsored

Slide 1

Tadeto

Tadeto Soil pH Meter, Digital pH Tester Kit for Soil, Garden, Water, Solution and Food with Alloy Protective Cap and LCD Display, Soil pH Test for for Lawns, Food, Gardening with ℃/℉ Display

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9% OFF
#2
9.7  score
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YAMRON

YAMRON 4-in-1 Soil Moisture Meter, Digital Plant Temperature/Soil Moisture Test & PH Meter/Sunlight Intensity, Backlight LCD Display for Gardening, Farming and Outdoor Plants

Probe Length: 4 inches
Display Type: LCD with backlight
Durability: quick measurement capabilities
Additional Features: measures moisture, pH, temperature, sunlight

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15% OFF
#3
8.5  score
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Craft911

GROWIT Soil Moisture Meter for Plants - Plant Moisture Meter for House Plants - No Batteries Required

Probe Length: suitable for typical houseplants
Display Type: analog gauge
Moisture Range: fits most common indoor plants
Durability: adequate for indoor use
Additional Features: no batteries needed

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#4
8.5  score
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IRTOV

4-in-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter for Garden, Lawn, Plant Care, Farm and Indoor Outdoor Plants

Probe Length: 3-5 inches
Display Type: large green backlit LCD
Durability: budget-friendly, less durable design
Additional Features: 4-in-1: pH, moisture, temp, light

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#5
7.6  score
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XLUX

XLUX Long Probe Deep Use Soil Moisture Meter Sensor, Water Monitor Indicator, Hygrometer for Outdoor Indoor Large Pot Plants, Flower, Gardening, Farming, 2 Pack

Probe Length: 5.5 inches
Display Type: large dial display
Moisture Range: three zones, ten scales
Additional Features: single probe, lightweight, pack of two

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#6
7.6  score
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Raintrip

Soil Moisture Meter, 4-in-1 Moisture Meter for Plants, Tester for Moist, Light,Nutrients, pH, Soil Test Kit, Great for Garden, Lawn, Farm, Indoor & Outdoor Use, No Battery Required

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#7
7.3  score
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Craft911

GROWIT Plant Moisture Meter Houseplants - Accurate Plant Water Meter for Indoor Plants Soil Moisture Meter Stocking Stuffers Gift for Mom Dad Adults - No Battery Needed

Durability: lightweight, 3.2 ounces
Additional Features: 15 plant tags, no batteries needed

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13% OFF
#8
7.0  score
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Censinda

Censinda Soil Moisture Meter, Long Probe Soil Moisture Monitor for House Plants, Soil Hygrometer Moisture Sensor for Indoor & Outdoor, Garden, Farm, Lawn Plant Care, No Battery Needed(White)

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#9
7.0  score
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apine

apine Soil Moisture Meter,Plants Moisture Meter,Plant Water Meter for Indoor/Outdoor Plants,Hydrometer for Plants（Green）

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#10
7.0  score
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Hathdia

Hathdia Soil Moisture Meter,Plant Hygrometer Moisture Sensor Plant Water Monitor for Potted Plants,Garden,Farm, Lawn(No Battery Needed)

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Buying Guide for the Best Plant Moisture Meters

Choosing the right plant moisture meter can make a significant difference in the health and growth of your plants. A moisture meter helps you determine the moisture level in the soil, ensuring that your plants receive the right amount of water. When selecting a moisture meter, it's important to consider several key specifications to find the best fit for your needs. Understanding these specifications will help you make an informed decision and keep your plants thriving.
Probe LengthThe probe length of a moisture meter determines how deep into the soil the device can measure moisture levels. This is important because different plants have roots at different depths. Shorter probes (around 4-6 inches) are suitable for small potted plants or shallow-rooted plants. Medium probes (6-12 inches) are ideal for medium-sized plants and deeper pots. Longer probes (12 inches or more) are best for large plants with deep root systems or outdoor garden beds. Choose a probe length that matches the root depth of the plants you are monitoring.
Display TypeThe display type of a moisture meter can affect how easily you can read the moisture levels. Analog displays use a needle to indicate moisture levels on a scale, which can be simple and straightforward. Digital displays provide a numerical reading, which can be more precise and easier to read, especially in low light conditions. Some advanced models may also offer additional information such as temperature or light levels. Consider your preference for readability and any additional features you might find useful when choosing the display type.
Moisture RangeThe moisture range indicates the spectrum of moisture levels that the meter can detect, usually represented as a scale from dry to wet. This is important because different plants have different moisture requirements. A basic range might be sufficient for general use, but if you have a variety of plants with specific needs, a meter with a wider or more detailed range can be beneficial. Look for a moisture meter that covers the range suitable for the types of plants you are growing.
DurabilityDurability refers to how well the moisture meter can withstand regular use and exposure to soil and moisture. This is important because a durable meter will last longer and provide more reliable readings over time. Meters with metal probes and sturdy construction are generally more durable. If you plan to use the meter frequently or in outdoor conditions, look for one that is built to withstand wear and tear.
Additional FeaturesSome moisture meters come with additional features such as pH measurement, light measurement, or temperature sensors. These can provide more comprehensive information about the growing conditions of your plants. While not essential, these features can be useful if you want to monitor multiple aspects of your plant's environment. Consider whether these additional features align with your gardening needs and if they will help you better care for your plants.

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