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The 8 Best soil ph test kits of 2025

Are you trying to find soil ph test kits 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 soil ph test kits 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 10 hours of research and did 44 soil ph test kits 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 soil ph test kits you can buy today

SaleNo. 1
Luster Leaf 1601 Rapitest Test Kit for Soil pH, Nitrogen, Phosphorous and Potash, 1 Pack
  • 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
No. 2
Garden Tutor Soil pH Test Kit – 100 High-Accuracy Test Strips & 2025 AI-Powered Web Reader – Fast & Reliable Soil Testing for Garden, Lawn, Vegetables, Flowers & Compost
  • Fast, accurate soil testing – Get reliable pH readings in 60 seconds with high-precision strips for soil, compost & hydroponics
  • AI-powered web reader – Instantly analyze test strip colors for precise digital pH results—no guesswork
  • Complete kit – Includes 100 test strips, color chart, AI reader template, guidebook & online pH calculator
  • Works on all soil types, including compost, hydroponic, and soilless growing mediums like coco coir—perfect for precision pH management in organic, greenhouse, and indoor growing
  • Optimize your soil – Monitor & adjust pH for better nutrient absorption, stronger roots & plant health
  • Perfect for all gardeners, DIY growers, farmers & homesteaders – Ideal for vegetable gardens, lawns, flowers & landscape beds
  • No batteries, no calibration, no digital meters – Simple, science-backed results in a compact kit
  • Trusted by 100,000+ gardeners – Reliable, repeatable results for healthier plants & higher yields
No. 3
SONKIR Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
  • 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 METERS IN ONE: Soil moisture level, Soil pH value and Sunlight level could be tested easily according to your need by switching the function button of this soil meter.
  • NO BATTERY NEEDED: Simply insert the meter into soil, wait few minutes, accurate test results will be displayed on the readout panel. No battery is needed.
  • STURDY AND SCIENTIFIC DESIGN: Reliable materials and upgraded technology used for this soil meter make it advanced and high-quality for long-term use.
  • MULTIPURPOSE SOIL TEST KIT: Portable and compact design enables you to use this soil meter for house garden, farm, lawn and any other soil & plant analysis. Ideal for indoor and outdoor use.
SaleNo. 6
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
  • Free Plant Growing Guide & Free Sandpaper
  • 4-in-1 Multi-Function: This hygrometer can meet your needs to measure soil moisture, Ph, nutrients, and light conditions at the same time. Cost-effective, compared with the traditional single-function soil tester, you only need to buy one, and you can enjoy four services. It can help you gain a complete understanding of your plants
  • Single-probe Design: The single-probe with upgraded material. Compared to traditional dual probes, a single probe can reduce damage to plant roots when inserted into the soil and is a reliable Plant Care Tool
  • Fast Response: You only need to insert the probe deeper than 4 inches into the soil and get test results in seconds (must be greater than 4 inches deep)
  • Patented Design US No.D968976: The patented design of the 90° rotating head allows you to read the dial without bending down and looking down. You can bend the head 1°-90° at will. Adjust to the angle that best suits your reading
  • No Batteries Required: easy to store. Great for Garden, Lawn, Farm, Indoor & Outdoor Use. If the tester doesn't work, try sanding the tip and pole
No. 7
【Upgraded 】 4-in-1 Soil Moisture Meter, Soil Ph Meter, Soil Tester for Moisture, Light,Nutrients, pH,Soil Ph Test Kit, Great for Garden, Lawn, Farm, Indoor & Outdoor Use ,No Battery Required(Blue)
  • 🆓 Free Plant Growing Guide & Free Sandpaper
  • 🌿 Complete Plant Insights: Our innovative soil tester offers four crucial measurements, including accurate soil moisture levels and precise soil pH readings. Unlock a deeper understanding of your soil's nutrient content and light conditions to optimize your plants' health and growth.
  • 🌱 Advanced Patented Design No.D968976: Experience unmatched ease with the patented 90° rotating head, allowing you to effortlessly view the results without bending down. The single-probe design ensures reliable and safe measurements, reducing the risk of damage to plant roots.
  • 💧 Swift and Accurate: Get lightning-fast results by inserting the probe just 4 inches into the soil. Within seconds, you'll have the vital data you need to make timely adjustments for your plants' well-being.
  • 🌼 Versatile and User-Friendly: The Ultimate 4-in-1 Soil Tester is perfect for both indoor and outdoor use, making it an essential tool for gardens, lawns, farms, and potted plants. Plus, it requires no batteries, ensuring hassle-free and eco-friendly operation.
  • 🌳 Elevate Your Plant Care Efforts: Whether you're a seasoned gardener or a novice plant enthusiast, this soil tester empowers you with expert-level insights and precise measurements, setting you on the path to flourishing greenery like never before. If the tester doesn't work, try sanding the tip and pole.
SaleNo. 8
Soil pH Paper Test Kit – 100 Tester Strips (3.5-9 Range) – Use for Testing Garden Home Lawn Grass Vegetable Gardening Dirt Yard Compost Outdoor and Indoor Plants
  • Accurate Soil pH Testing: Dewildetradingco Soil pH Test Strips offer measurements of soil pH levels (pH 3.5-9). As an essential tool for every gardener and grower, these test strips help determine the optimal pH for various plants, such as outdoor plants, indoor plants, gardens, grass lawns, fruit trees, flowers, vegetables, and forest shrubs.
  • User-Friendly Testing Procedure: The testing process is simple and efficient. Mix the sample soil with water, let the solution sit for 30 minutes, dip one strip into the solution for 3 seconds, and then hold it horizontally for 60 seconds. Compare the results against the provided color chart on the bottle for quick and reliable readings.
  • Cost-Effective and Versatile: With 100 Soil PH checker strips included in each package, Dewildetradingco provides a cost-effective solution for soil testing. It caters to various planting needs, offering valuable insights for a wide range of horticultural applications.
  • Optimize Plant Health and Growth: Maintaining the correct pH is crucial for optimal plant growth and bountiful yields. Dewildetradingco Soil pH Test Strips enable gardeners and growers to adjust their soil conditions, ensuring nutrient availability and preventing wasteful spending on ineffective amendments.
  • Convenient On-the-Go Monitoring: The Dewildetradingco Soil pH Test Strips are designed for portability, allowing gardeners to perform quick soil testing in various locations. As an essential tool in every gardener's soil tester kit, these pH strips help ensure thriving plant life and efficient resource management.
No. 9
Soil pH Meter, 7-in-1 Soil Moisture Meter/Light/Nutrient/pH Soil Tester/Thermometer Hygrometer for Plants, Dual Display Moisture Meter for House Plants,Garden/Lawn/Indoor&Outdoor Soil Test Kit
37 Consomer Reviews
Soil pH Meter, 7-in-1 Soil Moisture Meter/Light/Nutrient/pH Soil Tester/Thermometer Hygrometer for Plants, Dual Display Moisture Meter for House Plants,Garden/Lawn/Indoor&Outdoor Soil Test Kit
  • 7IN1 Soil Test Kit Comprehensive Maintenace: Designed for beginners, the built-in 1.6" chip board, can meet all your needs for measuring soil moisture, pH/fertility/temp/light/indoor temp&humidity. Simply switching modes on 1 button, can quickly result in a more accurate reading of various aspects of data of soil! Moreover, the LCD screen can clearly display the soil temp, air temp&humidity. helps you to plant lush and healthy plants,while it can also help you cultivate seedlings scientifically.
  • Soil Meter Creative Double Dial Design: This moisture meter for plants has a 1.95“ oversized dial(most soil tester dial less 1"), which provides very clear readings of soil moist/light/fertility&soil pH testing, and a precise LCD screen, which is very intuitive &easy to read testing results of air humidity temperature&soil temperatures. It is a must-have soil tester for growers who needs excellent performance and clear dials for the soil thermometer, soil pH & soil moisture meter for plants.
  • Upgrade Effective Probe Made of 3 Metals: The soil pH tester has been with 3 kinds of quality metal material, which is accurate, strong, and durable for long-term use, length of about 6.8" and can be used for medium to large potted plants. it can analyze the soil more quickly, get to know the plant soil condition, and obtain more accurate data, furthermore, single probe design plant water meter is less harmful to the plant root system and won't bring out more soil of the plants after the test.
  • Easy To Use & Wide Range: Simply insert the soil plant water meter about 1/2 or 3"(about an index finger depth) into the soil and switch the function button to obtain test results immediately or test the mini hygrometer thermometer in 3 mins. This soil moisture meter for plants can be widely used in both outdoor &indoor gardens, farms, lawns, flowers, potted, and vegetable plants, etc., A great gardening gift for plant-lover friends, coworkers, and family.
  • TIPS&365 DAYS WARRANTY: This plant water meter for soil plants for moisture monitoring and watering guidance only. Don't test in any liquid. Compact and moisturize the soil before testing. Remove a piece of grass before testing the lawn and avoid force damage to the probe. HSLGOVE offers 365 days warranty, 30 days full refund, and 24-hour friendly customer service. Please feel free to contact us if you have any issues with the product. We will send you a new replacement or a full refund.
SaleNo. 10
Luster Leaf MO1612 Biologic Soil pH Tester
  • Maximize Food Plot Production
  • The first step to any Food Plot should be a Soil Test for pH
  • Includes 10 tests for analyzing the pH level in different spots in your Food Plot
  • Simple DIY instructions included and provides quick results. No mail in necessary
  • Guidelines included via link for information on different Food Plot varieties

How to choose a good soil ph test kits

Does the idea of finding a fantastic soil ph test kits 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 soil ph test kits. 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 soil ph test kits 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 soil ph test kits 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 soil ph test kits 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 soil ph test kits 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 soil ph test kits 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 soil ph test kits, 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 soil ph test kits.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting soil ph test kits 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 soil ph test kits. 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 soil ph test kits 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 soil ph test kits.