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The 8 Best mold testing kits of 2025

Are you trying to find mold testing 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 mold testing 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 28 hours of research and did 16 mold testing 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 mold testing kits you can buy today

No. 1
Mold Armor Do It Yourself Mold Test Kit, Test Surface Mold, Air Quality, and HVAC, Safe and Easy to Use, DIY at Home Mold Kit, Effective Both Indoors and Outdoors
  • FIND MOLD FAST: MOLD ARMOR Do It Yourself Mold Test kit safely and easily tests for the presence of mold with visible results in as little as 48 hours.
  • FOR INDOOR AND OUTDOOR TESTING: The Do It Yourself Mold Test Kit can be used for indoor or outdoor mold testing. Tests indoor air quality for unseen mold in the home.
  • THREE TESTING METHODS: (1) Indoor Air Quality Test Method (2) Air Conditioning & Heating Sample Method (3) Surface Sampling Testing Method (when visible mold is present).
  • INCLUDES EVERYTHING YOU NEED: Each air quality tester and mold kit contains a petri dish, swab, and mold growth medium.
  • OPTIONAL LAB ANALYSIS: For an additional fee, mail in the results to determine the mold type.
SaleNo. 2
Mold Testing Kit with 10 Individual Tests - DIY Mold Test Kit for Home - Includes Detailed Mold Identification Guide - Fast and Reliable Mold Detector for Home
63 Consomer Reviews
Mold Testing Kit with 10 Individual Tests - DIY Mold Test Kit for Home - Includes Detailed Mold Identification Guide - Fast and Reliable Mold Detector for Home
  • 10 Individual Mold Testing Kit - This DIY home mold test kit includes 10 individual tests, allowing you to conduct thorough and extensive mold assessments throughout your home. Ideal for testing for mold at multiple areas, ensuring no spot is left unchecked.
  • User-Friendly Design - Designed for ease of use, this home air mold test kit can be utilized by anyone, regardless of experience. Its straightforward instructions make the process simple and hassle-free, ensuring accurate results without the need for professional assistance.
  • Fast and Reliable mold detector - This mold test kit for home includes a mold identification guide, it delivers quick and reliable results. You can easily identify and understand the type of mold present in your home, enabling prompt and effective action.
  • Ideal for Home Safety - Our home mold testing kit is Perfect for ensuring your home environment is safe and mold-free. Regular testing helps in maintaining a healthy living space, especially crucial for families with kids or individuals with allergies and respiratory issues.
  • Cost-Effective Solution - This black mold test kit is an affordable alternative to professional mold testing services. With 10 tests included, it offers great value, allowing regular monitoring and peace of mind without the high costs.
SaleNo. 3
Healthful Home 5-Minute Mold Test
  • Don't be fooled. This test detects only the unhealthy mold types as identified by U.S. EPA scientists. Unlike culture plate tests which almost always grows mold, whether its bad mold or common background molds.
  • Accurate and Safe! The only test that also detects spores and allergy-causing mold-particulates.
  • Easy-to-use. . . three quick steps. Test for mold yourself before you rent or buy.
  • Most sensitive test available. Patented technology from the U. S. PHS; Includes Expert Consultation
  • Detects the worst mold types, like , that are often missed by air sampling" Correct Bullet: " As Seen on the Today Show. Detects the worst mold types, like Stachybotrys, that are often missed by the other methods
SaleNo. 4
Evviva Sciences Mold Test Kit for Home - 10 Simple Detection Tests w/Optional Lab Analysis, Test HVAC System, Home Surfaces, & Indoor Air Quality Testing Kit - Downloadable Identification Guide
  • 10 SEPARATE TESTS: The Evviva Sciences Mold Testing Kit comes with 10 agar petri dishes, 10 cotton-tipped swabs, a detailed identification guide (pdf), and an optional lab analysis (for an additional fee). The agar petri dishes allow for easy and accurate collection of mold samples, the cotton-tipped swabs are useful for quick tests to detect surface molds, and the identification guide pdf provides detailed instructions on how to recognize different types of mold.
  • TEST ROOM AIR, HVAC SYSTEM, & ANY HOUSEHOLD SURFACE: This air mold test kit is a tool that helps to determine the amount of mold in indoor air. It tests for a wide range of molds, including common household varieties. Perform tests in 10 different parts of home or office, such as the walls, shower, car, sink, HVAC system, room air, and other physical surfaces.
  • IDENTIFY HOUSEHOLD MOLDS: Get room air, HVAC system, and any household surface tested in depth, this air mold test kit designed home or office, make use of this efficient air mold test kit. Get ten samples from various places and analyze the levels of different molds to assess the environmental situation.
  • IDENTIFICATION GUIDE PDF: The kit comes with a downloadable guide with multiple images, and information. Compare the results of petri dishes with the images in guide to help identify molds present in home! It is no substitute for the lab analysis, but our guide can be extremely helpful!
  • VARIETY Of DIFFERENT PRODUCTS: Evviva Sciences manufactures and sells a variety of different kits, products, and other resources related to science. If you have any concerns with your home test kit.
No. 5
Evviva Sciences Mold Test Kit for Home - 5 Simple Detection Tests w/Optional Lab Analysis, Test HVAC System, Home Surfaces, & Indoor Air Quality - Downloadable Identification Guide
  • 5 SEPARATE TESTS: The Evviva Sciences Mold Testing Kit comes with 5 agar petri dishes, 6 cotton-tipped swabs, a detailed identification guide (pdf), and an optional lab analysis (for an additional fee). The agar petri dishes allow for easy and accurate collection of mold samples, the cotton-tipped swabs are useful for quick tests to detect surface molds, and the identification guide pdf provides detailed instructions on how to recognize different types of mold.
  • TEST ROOM AIR, HVAC SYSTEM, & ANY HOUSEHOLD SURFACE: This air mold test kit is a tool that helps to determine the amount of mold in the indoor air. It tests for a wide range of molds, including common household varieties. Perform tests in 5 different parts of home or office, such as the walls, shower, car, sink, HVAC system, room air, and other physical surfaces.
  • IDENTIFY HOUSEHOLD MOLDS: Get room air, HVAC system, and any household surface tested in depth, this air mold test kit designed home or office, make use of this efficient air mold test kit. Get ten samples from various places and analyze the levels of different molds to assess the environmental situation.
  • IDENTIFICATION GUIDE PDF: The kit comes with a downloadable guide with multiple images, and information. Compare the results of petri dishes with the images in guide to help identify molds present in home! It is no substitute for the lab analysis, but our guide can be extremely helpful!
  • GREAT COMPLEMENT TO MOISTURE METERS: Moisture and mold go together, so use this product together with a moisture meter for comprehensive results. Evviva Sciences manufactures and sells a variety of different kits, products, and other resources related to science. If you have any concerns with your home test kit.
SaleNo. 6
Mold Test Kit for Air Quality – 3 DIY Air Tests with Lab Analysis & Expert Consult – Includes Mold Air Pump – Detect All Mold Types – Easy Professional Air Quality Test for Home Mold Detection
  • Professional DIY Air Test – 3 comprehensive air tests with lab analysis, expert consult, and reusable mold air pump included for accurate home mold detection.
  • Safe & Simple – Easy-to-follow instructions for setup, sample collection, and precise air quality monitoring for mold.
  • Complete Analysis – Lab fees & detailed report included, covering all types of airborne mold for comprehensive mold detection.
  • Cost-Efficient – Save on inspection fees by testing your air quality at home; same technology used by mold professionals.
  • Continuous Protection – Reusable air pump provides long-term mold detection and peace of mind, safeguarding your family.
No. 7
ImmunoLytics DIY Mold Test Kit for Home - Easy to Use Professional Mold Testing Kit - Individual Room Screening Package for 5 Rooms
586 Consomer Reviews
ImmunoLytics DIY Mold Test Kit for Home - Easy to Use Professional Mold Testing Kit - Individual Room Screening Package for 5 Rooms
  • EVERYTHING YOU NEED TO FIND MOLD FAST – Detailed instructions, 5 test plates, stickers and labels, and a storage pouch for wrapping plates.
  • TWO OPTIONS FOR ANALYSIS – If you feel confident you can analyze on your own, use the self-analysis method. If you would like the help of professionals, the Lab Analysis is for you. A $36 per plate charge for this expert analysis includes a free consultation with one of our experts.
  • MANUFACTURED IN-HOUSE – Class 100 Cleanroom in the USA
  • ONLINE VIDEO TUTORIALS – videos will show you how to test your home and interpret your results.
  • NOTE: IF YOU LET THE TEST PLATES EXPIRE, CONTACT OUR LABORATORY AND WE WILL SHIP REPLACEMENT PLATES AT NO CHARGE.
No. 8
GOT MOLD? Professional Quality Mold Test Kit | Air Sampling w/Reusable BioVac™ Air Sampler | Lab Fees Included | Full Mold Type and Quantity Analysis | 1, 2 & 3-Room Test Kits & Refills | 1 ROOM KIT
  • PROFESSIONAL QUALITY AIR TEST: the Got Mold? Test Kit merges ease of use with professional technology, ensuring precise detection of mold spores in a process that won’t break your brain. With the push of a button, the reusable BioVac Air Sampler draws microscopic airborne particles into the sampling cassette, taking just 5 minutes per room.
  • SIMPLE 3 STEP PROCESSS: Our Quick Start Guide will carefully lead you through the simple three-step process of using and reusing the GOT MOLD? Test Kit. Prepare the area you’ll be testing, collect and submit your samples, and get your results in less than a week. It couldn’t be easier. And if you ever feel like doing more testing, all that’s needed are Air-O-Cell cassette refills, since our BioVac Air Sampler can be used limitless times.
  • KIT INCLUDES EVERYTHING YOU NEED & LAB RESULTS: The kit comes complete with our Quick Start Guide, reusable BioVac Air Sampler, air sampling cassettes, and a prepaid return mailer.
  • COMPREHENSIVE, ACCURATE RESULTS: Once the lab has your samples, within a week you'll receive a comprehensive PDF report listing the types and quantities of molds found in each sample. Accompanying the raw data is an intuitive, color-coded interpretation of each sample, letting you see at a glance if a mold issue exists and its significance. If an issue is found, resources and recommendations for next steps are included in the report.
  • IDEAL FOR HOMEOWNERS, TENANTS, & PROPERTY MANAGERS: In its simplicity, precision and ability to individually test multiple rooms, the GOT MOLD? Test Kit is ideal for homeowners, tenants, and property managers who prioritize health and safety. If you suspect a mold problem in your property, or have experienced excessive moisture from a flood, leak or humidity, our kit will help you quickly determine if there is a problem, to what extent, and provide resources and guidance for next steps.
No. 9
PRO-LAB DIY Mold Test Kit for Home Air Quality, Comprehensive Mold Detection with Expert Consultation, Pre-Paid Mailer, Detailed Emailed Report - Air & Surface Testing, 40 Lab Analysis Fee Required
  • DIY Convenience & Speed: Our mold test kit for home air quality provides a DIY, easy-to-use solution for mold detection, with the ability to yield visible results in just 48 hours, enabling swift and effective testing for mold in any residential setting.
  • Three Sampling Methods: Our mold test kit offers three versatile testing methods: air, surface, or bulk, enabling comprehensive mold detection in your home. Whether you're testing for airborne mold particles, checking your HVAC system, or assessing visible mold presence, this mold detector kit ensures a broad-spectrum assessment for peace of mind regarding your home's air quality.
  • Indoor & Outdoor Mold Assessment: Designed for flexibility, our mold testing kit can be effectively utilized for both indoor and outdoor environments, making it a comprehensive tool for ensuring the overall health of your living space.
  • Optional Detailed Lab Analysis: After using our mold test kit, you have the option to send off your samples for a professional analysis by our AIHA-accredited lab. For an additional $40, you can receive an in-depth assessment, ensuring the most accurate mold detection for your home.
  • Prompt Analysis & Reporting: Our mold testing kit is not only user-friendly but also prompt in delivering results. Expect to receive your comprehensive mold analysis within 5 business days, with findings sent directly to you via email or through our convenient app, ensuring you're quickly informed about the air quality of your residence.
  • Complete Kit Components: Each mold kit arrives with all necessary components, including a petri dish, swab, and mold growth medium, ensuring you have everything required to conduct a thorough house mold test with professional-grade materials.
  • Expert Consultation Included: Gain invaluable insights into your mold analysis with a free expert consultation, ensuring that you understand your home mold testing kit results and the next steps for maintaining optimal air quality in your residence.
  • Safe & User-Friendly: This mold detector for home use is crafted for safety and ease, offering straightforward instructions for all three testing methods, facilitating a stress-free DIY mold detection experience.
No. 10
ImmunoLytics DIY Mold Test Kit for Home - Easy to Use Professional Mold Testing Kit - Individual Room Screening Package - 4 Plates and 1 Swab Kit
  • Test kit contains detailed instructions, 4 Test plates + 1 Swab, stickers and labels, and proof storage pouch for wrapping plates. No lab analysis included.
  • Tests for mold, such as black mold, as well as yeast and all other molds associated with poor air quality.
  • Each test plate is sufficient for a 14 foot by 14 foot room or approximately 200 square feet.
  • We offer online video tutorials showing you how to test your home and how to interpret your results. Lab analysis costs $36 per plate. It is not included in this package.
  • Analyze your results at home via our Self-Analysis option. Wait 4 to 5 days for mold to develop. Analyze once visible.
  • Note: If you failed to use the plate before expiry, just initiate a return stating you don't need it anymore and you will be refunded, no questions asked.
SaleNo. 11
MIN Mold Test Kit, Mold Testing Kit (3 Tests). Lab Analysis and Expert Consultation Included
  • Easy, Safe and Simple to use (quick start guide and full booklet included)
  • Surface test only. Not for air testing.
  • Lab Fees and detailed report included in Price
  • Expert Consultation to explain results and discuss inspection included
  • Save money vs hiring a Professional home mold inspector (3 surface tests included)
SaleNo. 12
DIY MOLD TEST, Mold Test Kit for Home (2 Tests). Lab Analysis and Expert Consultation Included
  • Easy, Safe and Simple to use (quick start guide and full booklet included)
  • Surface test only. Not for air testing.
  • Lab Fees and detailed report included in Price (except in Texas)
  • Expert Consultation to explain results and discuss inspection included
  • Save money vs hiring a Professional home mold inspector (2 surface tests included)
No. 14
BioCide Labs DIY Mold Test Kit for Home Air Quality - Test 10 Locations, Lab Analysis and Consultation Included - Home Air & Surface, HVAC Testing Kit
  • TESTS 10 LOCATIONS/ROOMS: The DIY at-home mold-odor test kit allows you to test the surfaces in 10+ rooms with one swab. It helps identify common household molds that can grow in your walls, kitchens, bathrooms, and HVAC systems.
  • EASY TO USE: Our 3-step home testing kit is easy and quick to use. The kit includes a sterile sampling bio-swab, shipping tools, and surgical gloves that you can use to safely collect your samples and securely send them to the lab for analysis.
  • VIRTUAL WALKTHROUGH: The test kit includes a virtual walkthrough with our team that can help you identify any growth or warning signs, as well as other areas to test within your home.
  • LAB ANALYSIS: Once your samples are received each kit includes a certified SMA Report Analysis and guide of what was collected. A team member will connect with you to go over your results.
  • BIOCIDE LABS: We are dedicated to delivering top-quality mold cleaning and detection products, backed by years of experience in the mold remediation industry. Experience the difference with BioCide Labs.
SaleNo. 15
PRO-LAB DIY Mold Test Kit - 1 LAB FEE Included (3 Test Methods: Air, Surface, Bulk.) AIHA Accredited Lab Analysis, Expert Consultation and Return Shipping Included
304 Consomer Reviews
PRO-LAB DIY Mold Test Kit - 1 LAB FEE Included (3 Test Methods: Air, Surface, Bulk.) AIHA Accredited Lab Analysis, Expert Consultation and Return Shipping Included
  • Easy to Use Mold Test Kit For Home
  • The mold test kit allows you to collect Air, Surface or Bulk sample that can be sent to our Lab for mold Lab Analysis
  • First Class Return envelope included to send back the mold sample.
  • Standard Mold report within 7 working days via email or text through the PROLAB App
  • Free Expert Mold Test Kit Consultation to explain results
No. 16
My Mold Detective MMD103 Mold Test Kit, 3-Room Kit
  • Patented Air Sampling Pump allows the consomer to easily obtain air samples providing the most accurate assessment of mold presence in the most affordable way
  • Quick and easy 3 step process provides for easy collection of air samples, registration of samples and mailing of samples to nationally accredited lab
  • Additional $39 per sample lab analysis fees required, due at time of online sample registration.
  • Includes Air Sampling Pump, one outdoor sampling cassette, three indoor sampling cassettes, tape strip for surface sampling, instructions, and self-addressed envelope
  • Help line provides access to certified IAQ Consultants who guide you through the testing process and lab analysis and provide further recommendations and steps if needed. Professional grade mold test kit for homeowners.
SaleNo. 17
Microbial Express Labs DIY Mold Test Kit (4 Tests). Shipping/Lab Fees Included. AIHA Accredited and Texas Licensed.
  • Our AIHA ACCREDITED LAB has created a SIMPLE & EASY-To-Use surface sample kit. Surface sampling is easy, inexpensive and doesn’t require costly machinery or incubation time. We will identify the type of mold present, the relative degree of contamination, and the potential for air pollution.
  • ALL TESTING SUPPLIES ARE INCLUDED. In addition to detailed sampling instructions and the materials needed to test 4 suspect areas, a degreed laboratory technician is also available to answer questions and offer advice during the collection process.
  • NO ADDITIONAL FEES. At Microbial Express Labs, the price you pay is the final price paid. ALL LAB FEES ARE INCLUDED, FREE CONSULTATION OF RESULTS INCLUDED, and ALL SHIPPING IS INCLUDED WITH RETURN TRACKING. Don’t let your samples get lost in the mail.
  • SAME-DAY RESULTS! EASY TO READ, COLOR-CODED RESULTS. Not only will we provide information about the different types of molds we detect, but also provide a review of the potential health effects associated with each type.
No. 18
Safe Home® Mold Test Kit – Testing by Our AIHA Accredited Lab – Accredited in All 50 States – Lab Fee Required – Test up to 10-Locations Per Kit
  • 2024 – SAFE HOME is one of the most trusted names in testing the safety of your home’s environment. We’ve been testing Drinking Water, Mold, Radon, Lead and more, for over 40 years. Our Premium Model Mold Test Kit contains supplies for collecting up to 10 Mold samples. Test surfaces and solid samples (includes testing for Black Mold).
  • A $20 LAB FEE is required for each Mold sample you submit for testing. You only pay for the number of samples you submit as you register your kit online. We keep you informed every step of the way, so you know the exact status of your sample(s).
  • ACCREDITED IN ALL 50-STATES: Your lab report can be used for Home Inspections. Mortgage Loans, and Real Estate Transactions in the USA. Our kits are designed and supported by scientists with over 40 years of experience in testing Mold. Our kits never expire…use them when you’re ready!
  • STANDARD TESTING & REPORTING provides your Mold test results in 3-5 business days. RUSH TESTING & REPORTING (1-business day) is an available option when registering your test kit. (NOTE: This kit is not for air testing of Mold. Accredited air testing can only be conducted by certified personnel with approved equipment.)
  • YOU GET MORE BENEFITS for your dollar with Safe Home – Our team guides you before, during, and after testing. See details on attached image with this listing.
No. 19
Healthful Home Whole Home Mold Inspection Pack - Tests 3 Separate Areas
108 Consomer Reviews
Healthful Home Whole Home Mold Inspection Pack - Tests 3 Separate Areas
  • Value Pack - Three sets of the Healthful Home 5-Minute Mold Test
  • Detect mold spores and allergens in minutes...Even if you can't see it. no waiting for labs.
  • Accurate and safe! the only test that also detects spores and allergy-causing mold-particulates.
  • Easy-to-use...three quick steps. Test for mold yourself before you rent or buy.
  • Most sensitive test available. Patented technology from the US PHS; includes expert consultation
No. 20
My Mold Detective MMD105A, 5-Room Mold Test Kit
12 Consomer Reviews
My Mold Detective MMD105A, 5-Room Mold Test Kit
  • Additional $39 lab analysis fees apply per sample. Due at time of online sample registration.

How to choose a good mold testing kits

Does the idea of finding a fantastic mold testing 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 mold testing 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 mold testing 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 mold testing 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 mold testing 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 mold testing 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 mold testing 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 mold testing 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 mold testing kits.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting mold testing 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 mold testing 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 mold testing 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 mold testing kits.