Tested and Reviews: Best Complete Soil Test Kit (Updated | Oct 14th)
Choosing the right soil test kit can be crucial for healthy lawns, gardens, and thriving plants. A complete soil test provides a comprehensive analysis of essential nutrients, pH levels, and other key factors that impact soil fertility. This comparison explores some of the best complete soil test kits available, evaluating their accuracy, ease of use, the range of parameters tested, and the clarity of their results. We’ll help you understand the strengths and weaknesses of each kit, empowering you to make an informed decision and select the best option for your specific needs and soil type.
Editor’s Choice
Best for a specific purpose
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Best for fast and accurate:
MySoil Soil Test Kit -
Best for inexpensive and quick:
Rapitest Soil Test Kit for Gardens -
Best for long-lasting value:
Premium Soil Test Kit: 40 Complete Tests for Lawns -
Best for simple and reliable:
2-in-1 Complete Soil Test Kit for pH & Nitrogen – Includes Soil Sampling Spoon & Centrifuge Tube – Accurate & Easy-to-Use Soil Tester for Garden -
Best for professional accurate tests:
NewTest Soil Test Kit 4 Parameters: Professional Accurate 40 Tests Soil Testing Kits for Lawns Gardening Vegetable Garden for pH Nitrogen Phosphorus Potassium – Soil Tester for Garden Nutrients -
Best for custom recommendations:
MySoil Test Kit PRO Pack -
Best for complete soil test:
Complete Garden Soil Test Kit – Easy to Use Sensitive Soil Tester for Garden Nutrients -
Best for 7-in-one:
7-in-one Soil Test Kit -
Best for soil testing simplified:
Soil Savvy – Soil Test Kit | Understand What Your Lawn or Garden Soil Needs -
Best for fast and simple:
2-in-1 pH & Nitrogen Soil Test Kit
Tested & Reviews: Best Complete Soil Test Kit
Fast and Accurate
MySoil Soil Test Kit, Unlock Your Lawn & Garden Potential, Complete & Accurate Nutrient and pH Analysis with Recommendations Tailored to Your Soil and Plant Needs
My Soil
- KNOW BEFORE YOU GROW | Grow the healthiest, sustainable lawn and garden with the most accurate and easy to use professional soil test kit on the market
- FAST & ACCURATE | Unlike at-home pH meters and test strips, our mail-in professional lab analysis accurately measures 13 plant-available nutrient levels, including Nitrogen and pH. Results in 6-8 days
- FOR ANY GROWING SCENARIO | Tests any soil type and growing condition – lawn & turf, vegetable gardening, flowers, compost, trees, vines, ornamental landscape, house plants, soil-less media or hydroponics
- SAVE TIME & MONEY | Stop applying products you don’t need. Learn exactly what products and amounts you need to grow the healthiest plants possible
- CUSTOM RECOMMENDATIONS | What to apply, how much to apply, and when to apply it. Provides both organic and non-organic fertilizer recommendations to effectively amend your soil
- IN THE KIT | 1 single-use soil sample kit with everything you need, easy-to-follow instructions, a prepaid mailing envelope addressed to our testing lab, and dedicated customer support
Inexpensive and Quick
Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients.
Luster Leaf
- Quick, at home results for Soil pH, Nitrogen, Phosphorous and Potash Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators
- Contains all components needed for 20 tests. 5 for each of pH, N, P and K
- Contains all components needed to test all variables in several spots in the yard or garden
- Simple, detailed instructions included. Great for beginners and experienced gardeners alike.
- Soil pH preference list for over 450 plants included
Long-Lasting Value
Premium Soil Test Kit: 40 Complete Tests for Lawns, Gardens, and Vegetables. Tests for Ammonia Nitrogen, pH, Phosphorus, and Potassium.
Dewilde Trading Co
- 4-In-1 Soil Test Kit For Comprehensive Gardening Insights: Test your soil for pH, Nitrogen, Phosphorus, and Potassium. These soil test provide the critical data you need to make informed gardening decisions.
- 40 Tests In Total For Long-Lasting Value: Includes all components needed for 40 tests—10 each for pH, Nitrogen, Phosphorus, and Potassium—ensuring reliability and plenty of testing opportunities.
- User-Friendly Testing Steps For All Skill Levels: Comes with a quick guide, detailed instructions, and all necessary tools, including 2 bottles of test strips, 2 test tubes, 40 tablets, a dropper, a stick, and a color card. Ideal for beginners and experienced gardeners alike.
- Cost-Effective And Versatile Soil Testing Kit: Save time and money by performing accurate soil tests anywhere. This portable kit is an essential tool for gardeners, helping lawns and plants thrive without the need for lab services.
- Widely Applied For All Types Of Plants: Suitable for indoor and outdoor use, this kit benefits houseplants, flowers, herbs, potted plants, annuals, perennials, trees, shrubs, fruits, and vegetables by ensuring optimal pH, Nitrogen, Phosphorus, and Potassium levels.
Simple and Reliable
2-in-1 Complete Soil Test Kit for pH & Nitrogen – Includes Soil Sampling Spoon & Centrifuge Tube – Accurate & Easy-to-Use Soil Tester for Garden, Lawn & Plants Care
GiftBag
- GiftBag – Your Soil’s Best Friend: At GiftBag, we believe soil is more than dirt—it’s the heart of every garden and farm. That’s why we created simple, reliable soil test strips. Our semi-quantitative tests won’t replace a lab, but they give you a clear, easy-to-read estimate of your soil’s needs. Perfect for gardeners and growers alike, GiftBag helps you make informed decisions with confidence. Nurture your soil, nurture growth—one gift at a time
- Test pH & Nitrogen Together – 100 Strips for Healthy Soil: GiftBag’s soil test strips allow you to test both pH and nitrogen levels at once. With 100 strips per pack, you can regularly monitor your soil without worry. pH is vital for nutrient absorption, while nitrogen is key for plant growth and vigor. Our strips make it easy to ensure your soil is balanced, promoting healthier plants. Get the most out of your garden or farm with a simple, efficient, and cost-effective solution.
- Complete Soil Test Kit – Everything You Need: GiftBag’s all-in-one kit includes test strips, a centrifuge tube, and a soil sampling spoon—no extra tools required. With a detailed manual and a pH and nitrogen preference chart, you can easily understand your soil’s condition and know exactly how to adjust pH and nitrogen levels for optimal plant growth. This complete solution makes testing, adjusting, and growing easier, helping you create the best environment for your plants to thrive
- Two steps for accurate and reliable results – Step 1 (Prepare the soil's standard solution for pH and Nitrogen(N) testing): 1. Add 25 mL of distilled water to the centrifuge tube. 2. Use a sample spoon to add two level scoops of air-dried soil into the centrifuge tube. 3. Secure the lid tightly and shake the tube vigorously 30 times to ensure thorough mixing of the soil and distilled water. 4. Let the centrifuge tube stand upright undisturbed for 30 minutes to allow the pH ions and Nitrate Nitrogen ions in the soil to fully interact with the distilled water, forming a standardized soil solution
- Two steps for accurate and reliable results – Step 2 (Use the test strip to measure the pH and Nitrogen (N) levels of the soil's standard solution): 1. Take a 2-in-l soil test strip and dip the entire testing area into theclear upper layer of the soil standard solution for 2 seconds. 2. Remove the strip and lay it flat for 60 seconds. 3. Compare the color of the strip with the color chart immediately(discard the strip after 10 seconds) 4. Refer to the plant pH guide to determine which plants are suitablefor the soil based on the pH level.
- What’s in the Box & Support You Can Count On: Along with our a bottle of 2-in-1 soil test strips (100 strips), you'll receive a soil sampling spoon (for collecting accurate soil samples), a centrifuge tube (for preparing the soil standard solution), a detailed user manual and a reference chart for soil pH and nitrogen levels for plants. Plus, a dedicated team of soil quality experts ready to offer rapid and efficient responses round the clock through live chat and email. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you
Professional Accurate Tests
NewTest Soil Test Kit 4 Parameters: Professional Accurate 40 Tests Soil Testing Kits for Lawns Gardening Vegetable Garden for pH Nitrogen Phosphorus Potassium – Soil Tester for Garden Nutrients
NewTest
- Professional Soil Test Kit: All soil test kits on the market can not accurately detect soil chemical elements, the soil must be sent to the laboratory to test in order to obtain accurate data; NewTest Labs to solve this pain point, after a long period of in-depth research, the development of this professional soil testing kit; beginners can also accurately detect the chemical elements in the soil
- A Total of 40 Tests for 4 Parameters Consisting of 10 Tests each for pH, Nitrogen, Phosphorus & Potassium: NewTest soil test kit for lawns can independently test pH, nitrogen, phosphorus and potassium levels in garden soil up to 10 separate times, and help us grow the healthiest vegetable
- Detailed & Easy to Understand Step-by-Step Instructions for Use: NewTest soil testing kit for gardening come with a quick guide and detailed instructions, so even beginners can follow the steps to detect accurately the desired elemental levels; With NewTest soil tester for garden nutrients you can become an expert gardener
- Easy to Read Colorimetric Results: NewTest Labs have designed specific reading methods for each soil nutrient element in order to obtain the most accurate results; just follow the steps and compare the tested test strips or liquids to the colorimetric card, you can quickly read the level range of the nutrient element and get accurate results
- Tests any Soil Type & Gardening Condition: NewTest soil nutrient test kit is suitable for all soil types of lawn & turf, vegetable gardening, flowers, compost, trees, vines, ornamental landscape, house plants, soil-less media or hydroponics; If you have any questions, please contact NewTest Labs for the perfect solution
Custom Recommendations
MySoil Test Kit PRO Pack, Unlock Your Lawn & Garden Potential, Complete & Accurate Nutrient and pH Analysis with Recommendations Tailored to Your Soil and Plant Needs | 2 Test Kits + 1 Soil Probe
My Soil
- KNOW BEFORE YOU GROW | Grow the healthiest, sustainable lawn and garden with the most accurate and easy to use professional soil test kit on the market
- FAST & ACCURATE | Unlike at-home pH meters and test strips, our mail-in professional lab analysis accurately measures 13 plant-available nutrient levels, including Nitrogen and pH. Results in 6-8 days
- FOR ANY GROWING SCENARIO | Tests any soil type and growing condition – lawn & turf, vegetable gardening, flowers, compost, trees, vines, ornamental landscape, house plants, soil-less media or hydroponics
- CUSTOM RECOMMENDATIONS | What to apply, how much to apply, and when to apply it. Provides both organic and non-organic fertilizer recommendations to effectively amend your soil
- SAVE TIME & MONEY | Stop applying products you don’t need. Learn exactly what products and amounts you need to grow the healthiest plants possible
- IN THE PRO PACK | 2 single-use soil sample kits with all you need, an 8" soil probe, easy to follow instructions, 2 prepaid mailing envelopes addressed to our testing lab, and dedicated customer support
Complete Soil Test
Complete Garden Soil Test Kit – Easy to Use Sensitive Soil Tester for Garden Nutrients, Soil pH Tester, Nitrogen, Phosphorous, & Potassium – Soil Testing Kit for Gardening – Lab at Your Fingertips
Leaping Lynx
- 💪 COMPLETE SOIL TEST KIT: Contains everything you need to test your soil for 4 parameters: pH Soil Tester for Garden Soil, Nitrogen, Phosphorous, & Potassium.
- 🔎 OVER 100 TESTS PER BOX: This soil testing kit contains reagents for many repeat tests, which allows you to closely monitor your soil chemistry and ensure a healthy vegetable yield & lush lawn.
- 👍 SIMPLE INSTRUCTIONS: The garden soil test kit instruction manual tells you clearly and simply how to run each test: simply collect a small soil sample, add water, and then add a few drops of one of the included chemicals. Compare the liquid color to the results chart.
- 👨⚕️ LABORATORY AT YOUR FINGERTIPS: The reagents included in this soil test kit give you precise measurements for pH, Nitrogen, Phosphorous, & Potassium. The results are virtually the same as if you sent soil to a laboratory for analysis.
- 💡 GUIDE YOUR SOIL TREATMENT: Knowing which soil macronutrients are off is crucial before treating your soil. After using this soil kit, you can target the right kind of macronutrient and quickly optimize soil chemistry.
- 🤗 CHECK OUT OUR STORE for more quality home test kits and supplement products – for example our water tests for bacteria & lead, home tests for radon & asbestos, soil pH test strips (pH soil tester for garden soil, pH tester soil, pH meter soil, soil pH meter, soil pH test), and more!
7-in-one
7-in-one Soil Test Kit, Soil Moisture Meter/PH Meter/Sunlight Intensity/Fertility Soil Tester, LCD Display Air & Soil Hygrometer Temperature for Garden, Farm, Lawn Care Moisture Meter for Hous Plants
TryOpen
- 7 functions,Scientific maintenance: The soil testing kit is more suitable for beginners, and can help you comprehensively understand the soil conditions of gardens and lawns, solving your confusion. You can adjust soil moisture and pH according to the values, and you can also clearly see the air temperature and humidity as well as soil temperature through the LCD display to improve plant growing conditions in time and scientifically nurture seedlings to help you make your plants flourish.
- Design Patented US & Utility Patented US: Originate Designed -combined with both soil meter and LCD-display soil/air temperature and humidity meter for plants. This allows you to monitor soil moisture/pH/fertility/sunlight and soil temperature/air humidity and temperature in your garden/house all in one unit. Our soil meter can help you to get a more comprehensive and direct understanding of your plants/ the key information for scientific seedlings,easy to operate and clear reading
- Metal probes, Fast and Accurate: Our soil tester probes are made of high-quality metal materials, which are more corrosion-resistant than ordinary materials. Moreover, metal materials have high conductivity and sensitivity, greatly improving the speed and accuracy of soil moisture and pH detection and analysis, allowing you to quickly and accurately understand the growth environment of plants.
- Widely Used: home gardening, rice planting, vegetable planting, potted planting, flower planting, greenhouse planting, soil testing, etc., to meet your needs for soil moisture testing, soil fertility testing, soil pH testing, sunlight intensity testing, air humidity testing, air temperature testing and soil temperature testing.
- Tip: 1. The soil tester is specifically designed for soil, please do not use it to test water or other liquids 2. Do not use in rocks or other excessively hard soil 3. Our detector is not suitable for sandy and other loose soils 4. Before and after use, please keep the probe clean and dry, and do not leave it in the soil for a long time 5. When using, insert 2/3 of the depth, which is too shallow to measure, and do not use brute force as it may damage the probe 6. Do not reuse in the same place
Soil Testing Simplified
Soil Savvy – Soil Test Kit | Understand What Your Lawn or Garden Soil Needs, Not Sure What Fertilizer to Apply | Analysis Provides Complete Nutrient Analysis & Fertilizer Recommendation On Report
Soil Savvy
- Soil Testing Simplified! Soil Savvy is a Ready-To-Use professional-grade soil test kit available to the general public that provides an Easy-To-Understand fertilizer recommendation tailored to your specific soil.
- Analysis provides a full report, comprised of soil pH and 14 nutrients including (N,P,K)
- A truly Sustainable approach to fertilizer management, Soil Savvy determines what nutrients are needed by your plants and eliminates over application of the nutrients they don’t need.
- The same soil testing technology used by leading agricultural producers, turf managers and landscapers is now available to YOU the home gardener!
- Each Kit includes all needed components and instructions for use (MSRP: $34.95)
Fast and Simple
2-in-1 pH & Nitrogen Soil Test Kit, Home Soil Testing Kit for Lawns Gardening Grass Vegetables Nutrients, Soil pH Nitrogen Tester Strips Separately Sealed in Foils, Easy to Use, Rapid Results
Sooenben
- [2-in-1 Soil Test Kit: pH & Nitrogen]: Easily test both pH and nitrogen with a single strip. pH is crucial for nutrient absorption, while nitrogen is the key to vigorous growth and a healthy garden. Our test strips help you quickly understand your soil's unique needs, allowing you to create the perfect environment for different plants and maximize your garden's potential.
- [Fast, Simple, and Reliable]: Forget expensive and time-consuming lab tests. Our user-friendly kit lets you get accurate results right at home. The process is simple:①Collect a soil sample and mix it with water in the included test tube;②Let the mixture settle for about 20 minutes; ③Dip a test strip into the clear liquid for 2 seconds; ④Wait 60 seconds and compare the colors to our reference chart for a clear result.It's a quick and efficient way to take the guesswork out of gardening.
- [All-in-One Complete Kit]: The Sooenben All-in-One kit provides everything you need to start testing immediately, no extra tools required. Each kit includes:Test Strips,Test Tube with Scale,Soil Sample Spoon,Instruction Manual. With this comprehensive solution, you'll be able to easily adjust your soil's pH and nitrogen levels for optimal plant health, making testing, amending, and growing more convenient than ever.
- [Long-Lasting Value]: Our test strips are sealed in 6 separate aluminum foil bags, with 10 strips per bag. This packaging ensures a shelf life of up to two years for unopened bags, preventing waste. Add this kit to your essential gardening tools and use it throughout the year to test your soil before planting new vegetables or seasonal flowers.
- [Versatile Use for Your Plants]: This reliable soil test kit is perfect for a wide range of applications, including Indoor Plants & Potted Flowers, Vegetable & Herb Gardens,Annuals, Perennials, Trees, & Shrubs, Lawns etc. Optimize your soil's pH and nitrogen to significantly improve the health and yield of your plants, wherever you grow them.
- [Important Usage Tips:] 1. Not for Water: Please do not use distilled or tap water to verify the accuracy of the pH test. Our strips are specifically calibrated for the high mineral content of soil. The low ion concentration in water can cause an inaccurate reading that reflects the paper's base pH. Different liquids require different testing methods for precise results; 2. Keep Strips Horizontal: For the most accurate pH and nitrogen readings, keep the test strip horizontal during the testing process. The nitrogen test pad contains an acidic substance that can contaminate the pH test pad if the strip is held vertically, leading to an incorrect result.
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Buying Guide
FAQs
What does a complete soil test kit measure?
Complete soil test kits typically measure pH, nitrogen, phosphorus, and potassium (NPK) levels, and may include other micronutrients and soil characteristics.
Why should I use a soil test kit?
Soil test kits help you understand your soil's composition, allowing you to optimize fertilization and improve plant health.
How do I use a soil test kit?
Typically, you collect soil samples, mix them with a solution (if required), and use a testing device or send the samples to a lab for analysis. Follow the specific instructions included with your kit.
Are all soil test kits equally accurate?
No, accuracy can vary. Lab-based tests are generally more accurate than home test kits, but home kits can still provide valuable insights.
What is the difference between a basic and a complete soil test kit?
Basic kits usually only test pH and NPK, while complete kits may test for additional micronutrients and other soil properties.
Can I use a soil test kit for different types of plants?
Yes, but different plants have different nutrient requirements. Use the test results to adjust soil amendments accordingly.
How often should I test my soil?
It's generally recommended to test your soil every 1-3 years, or more frequently if you notice plant health issues.
What do I do with the results of my soil test?
Use the results to amend your soil with appropriate fertilizers or other additives to balance nutrient levels and optimize growing conditions.
