10 Best Soil Test Kit of December 2025

• Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indicator will not move, and water it before testing.
• 3-IN-1 FUNCTION: Test soil moisture, pH value and sunlight level of plant with our soil meter, helps you specialize in grasping when you need to water your plant.
• ACCURATE & RELIABLE: Double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil moisture and pH acidity.
• EASY TO USE: No batteries needed, just insert the sensor probe into the soil about 2-4 inches, toggle switch to test moisture, pH, sunlight you would like to measure.
• INDOOR & OUTDOOR USE: Design to be lightweight and portable, easy to carry around for outdoor use, ideal soil test tool kit for home plants, garden, lawn and farm.

Sonkir

• Reads test colors utilizing advanced LED digital technology
• Just push test button to get results in a few seconds
• Includes pH preferences for over 450 plants and how to adjust soil pH
• Booklet has fertilizer guidelines based on nitrogen, phosphorus and potash test results.
• Performs 25 tests: 10 for pH and 5 each for Nitrogen, Phosphorus and Potash

Luster Leaf

• Each kit tests for pH, Nitrogen, Phosphorus and Potassium
• Accurate measurements increase plant yield
• Great for Lawns, Gardens and Potted plants
• Fast and easy soil testing
• Immediate results

Soil Master

• Quick, at home results for Soil pH, Nitrogen, Phosphrous and Potash
• Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators
• Contains all components needed for 40 tests. 10 for each of pH, N, P and K
• Simple, detailed instructions included. Great for beginners and experienced gardeners alike.
• Soil pH preference list for over 450 plants included

Luster Leaf

• Packed in sturdy plastic carrying case
• Includes comprehensive instructional booklet
• Quickly and accurately test soils
• Professional/Classroom Soil Test Kits
• Low cost soil testing

Luster Leaf

• Calibrated specifically for soil pH testing
• Fast, accurate results
• Optimize soil pH to plants specific needs
• Enough test strips for 100 soil pH tests
• Includes detailed 16 page full color pH testing handbook with lime and sulfur application charts

Garden Tutor

• Contains components for 40 tests. 10 each for Soil pH, N, P and K
• Comes with sturdy plastic case
• Simple and detailed instructions included
• pH preference list for hundreds of plants included
• Tips for gardening and altering soil conditions included

Luster Leaf

• Quick, at home results for Soil pH, Nitrogen, Phosphrous and Potash
• Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators
• Contains all components needed for 40 tests. 10 for each of pH, N, P and K
• Simple, detailed instructions included. Great for beginners and experienced gardeners alike.
• Soil pH preference list for over 450 plants included

Luster Leaf

• Grow The Healthiest Yard & Garden. MySoil Soil Test Kit is the most Accurate and Easy-To-Use professional soil test kit available and is designed for the DIY community
• Organic and Synthetic fertilizer recommendations tailored to your soil
• Report provides 13 plant available nutrient levels including Nitrogen and pH : see full nutrient list in product description
• Perfect for all growing scenarios : Lawn & Turf, Gardening, Compost, Trees, Vines Ornamental Landscape & Soil-Less Media): Promotes sustainable practices
• Each kit provides everything required for use : including prepaid return postage & dedicated customer support

My Soil

• 3-In-1 Multi-function - Using our soil measuring instrument to test the soil moisture, sunlight level, and pH value of plants, helps you accurately grasp the time and amount of water you need to water the plants
• Fast And Reliable - Double-needle detection technology greatly improves the speed and accuracy of detecting and analyzing soil moisture and pH acidity, sensitively detect changes in soil
• Easy To Use And Carry - No batteries 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. Large and clear dial, including ten graduations, plug and read
• Widely Applicable Plant Accessories - The ph tester digital Suitable for home garden breeding, rice planting, vegetable planting, forest planting, succulent soil, potted plants, flower planting, greenhouse planting, garden planting, soil testing, etc., to meet all your needs for soil testing
• Important Tips - 1. Do not use a moisture meter for testing very hard soil; 2. Do not use soil meter 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.

Alkey