Best Genetic Tests of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 30, 2026

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Genetic tests are a type of medical test that examines a person's DNA to determine if they have any genetic mutations or predispositions to certain diseases. These tests can provide valuable information about a person's health and help them make more informed decisions about their lifestyle and medical care. Genetic tests can also be used to identify inherited conditions in families and help individuals understand their risk of passing on these conditions to their children. While genetic testing can be a powerful tool, it is important for individuals to understand the limitations and potential risks of these tests before undergoing them.

At a Glance: Our Top Picks

AncestryDNA + Traits Test Cover #TOP 1
AncestryDNA + Traits Test
ftb score rating icon 9.8
AncestryDNA Genetic Ethnicity Test Cover #TOP 2
AncestryDNA Genetic Ethnicity Test
ftb score rating icon 9.7
5Strands Food Intolerance Hair Test Kit Cover #TOP 3
5Strands Food Intolerance Hair Test Kit
ftb score rating icon 9.5

Top 10 Genetic Tests

#TOP 1

AncestryDNA + Traits Test

BD14534
1 Count (Pack of 1)
AncestryDNA + Traits Test Cover
AncestryDNA + Traits Genetic Test Kit: Personalized Genetic Traits, DNA Ethnicity Test, Origins & Ethnicities, Complete DNA Test, Ancestry Reports

Discover your DNA story with AncestryDNA + Traits Test by following a few simple steps. In roughly six to eight weeks, you can explore how your genes might have influenced a range of appearance, sensory, fitness, nutrient, and other personal characteristics with 35+ of your most interesting traits. You can also get a more precise ethnicity estimate with greater geographic detail and in-depth historical insights that connects you to the places in the world where your story started. With an Ancestry subscription, you can combine what you learn from your DNA with over 100 million family trees and billions of records for more insight into your genealogy and origins. When you send in your DNA test kit, Ancestry employs industry-standard security measures in all stages of the process, work to protect your data, and give you control over it—with data encryption, secure databases, and easy-to-use controls.

What We Like
Clear instructions and easy process
Detailed ethnicity and traits reports
Good value for the price
Fun and engaging insights
Family-friendly and giftable
What We Don't Like
Website can be confusing
Some results may feel broad
#TOP 2

AncestryDNA Genetic Ethnicity Test

Green
1 Count (Pack of 1)
AncestryDNA Genetic Ethnicity Test Cover
AncestryDNA Genetic Test Kit: Personalized Genetic Results, DNA Ethnicity Test, Origins & Ethnicities, Complete DNA Test

Discover your DNA story and ancestry with AncestryDNA Genetic Ethnicity Test. In a few simple steps, activate your DNA kit online and send the sample to the lab for analysis. Get an ethnicity estimate with greater geographic detail, in-depth historical insights, and side view technology to show the ethnicities passed down from each parent. Combine the DNA results with an Ancestry subscription for access to millions of family trees and billions of records, and build your own family tree. AncestryDNA protects your privacy with industry-standard security measures and secure databases.

What We Like
Easy testing process
Detailed ethnicity breakdown
Large DNA match database
Genealogical research support
Fast result turnaround
What We Don't Like
Limited medical insights
International shipping inconvenience
#TOP 3

5Strands Food Intolerance Hair Test Kit

658 Food Items
640 Items Tested
5Strands Food Intolerance Hair Test Kit Cover
5Strands Food Intolerance Test, Accurate Hair Analysis, 658 Items Tested, at Home Food Sensitivity Test Kit for Adults & Kids, Gut Health Test, Results in 4 Days

The 5Strands Food Intolerance Test helps you discover which foods might be causing uncomfortable symptoms like headaches or bloating by analyzing your body's reaction to a wide range of foods. This test covers 658 common food items across 14 categories, giving you a thorough look at potential triggers. It’s simple to use—just register your kit online, collect a small hair sample, and send it to the lab with prepaid shipping. You’ll get your results in just 4 days, clearly showing which foods you should avoid or limit. This makes it easier for you to create a diet that supports your digestive health and eases symptoms.

What We Like
Easy-to-understand process
Fast results after lab receipt
Comprehensive food sensitivity testing
Clear and actionable results
Improved health outcomes
What We Don't Like
Sample shipping delays
Privacy concerns for some users
#TOP 4

23andMe Ancestry + Traits Service DNA Test Kit

Ancestry
Multi
1 Count (Pack of 1)
23andMe Ancestry + Traits Service DNA Test Kit Cover
23andMe Ancestry Service - DNA Test Kit, Personalized Genetic Legacy, 4,500+ Geographic Regions, Ancestry Test, Family Tree, DNA Relative Finder, Origins, Ethnicities, Traits, Ancestry Reports

Discover your ancestry to the 0.1% across 2000+ geographic regions with the 23andMe Ancestry + Traits Service DNA Test Kit. Opt-in to DNA Relative Finder to connect with people who share your DNA, and automatically build your family tree. Get personalized trait reports from 30+ reports that uncover how your genes make you unique. The process is simple and easy, all from home with no blood or needles required. Your data is encrypted, protected, and under your control.

What We Like
Detailed ancestry reports
Easy-to-use kit
Interactive maps and timeline
DNA Relative Finder
Accurate trait analysis
What We Don't Like
Results take a few weeks
#TOP 5

HomePaternity DNA Paternity Test Kit

HomePaternity
FedEx Return
HomePaternity DNA Paternity Test Kit Cover
HomePaternity DNA Paternity Testing for Child and Father, FedEx Return, Over 99.99% Confidence, All Fees Included, Fast Results

The HomePaternity DNA Test offers a simple way to confirm biological relationships from the comfort of your home. It uses cheek swabs to collect DNA samples from both the child and the possible father, making sample collection easy and non-invasive. You’ll benefit from fast results, as the kit includes a prepaid FedEx overnight return shipping, and results are typically ready within 1-2 days after the lab receives the samples. This test provides high accuracy by examining up to 34 genetic markers, giving you over 99.999% confidence in the results. The process is straightforward and reliable, helping you get clear answers quickly and conveniently.

What We Like
Easy to use
Fast results
Affordable price
Clear instructions
Good customer service
What We Don't Like
Basic test report format
Occasional result delays
#TOP 6

23andMe Health + Ancestry Service

Health + Ancestry
White
1 Count (Pack of 1)
23andMe Health + Ancestry Service Cover
23andMe Health + Ancestry Service: DNA Test Kit, FDA-Authorized Reports, Genetic Test, Health Predispositions, Carrier Status, Wellness, Family Tree (Before You Buy See Important Test Info Below)

Discover more about your health and ancestry with the 23andMe Health + Ancestry Service. This at-home DNA test kit provides personalized genetic insights and tools that can help you make informed decisions about your health. The health features include reports on your genetic predispositions to certain health conditions, wellness insights based on your DNA, and carrier status reports for inherited health conditions. The simple and easy testing process involves collecting a saliva sample using the provided kit and sending it back to the lab. Your data is private and protected, ensuring that you are in control of what you want to learn and share.

What We Like
DNA testing service
Convenient sample collection
International shipping option
What We Don't Like
Not supported in some countries
Potential refund delays
#TOP 7

AncestryDNA Genetic Test Kit

1 Count (Pack of 1)
AncestryDNA Genetic Test Kit Cover
AncestryDNA Genetic Test Kit + 3-Month Ancestry World Explorer Membership: Personalized Genetic Results, DNA Ethnicity Test, Family History, Complete DNA Test, 3600+ Regions and Journeys

AncestryDNA Test Kit offers a unique DNA experience by revealing your origins in over 2,600 global regions and connecting you with living relatives. With a 3-month "World Explorer" membership, access billions of family history records. By combining DNA results with an Ancestry subscription, you can build your family tree and explore millions of family trees and records online. Get precise ethnicity estimates with detailed geographic information and see matches by parental side using SideView technology. Your data is protected with industry-standard security measures.

What We Like
Fast delivery
Easy to use
Detailed family tree building
Valuable genetic insights
Helpful customer database
What We Don't Like
Minor shipping limitations
Occasional genetic result discrepancies
#TOP 8

Genetrace DNA Paternity Test Kit

Genetrace DNA Paternity Test Kit Cover
Genetrace DNA Paternity Test Kit - Lab Fees & Shipping Included - at Home Collection Kit for Father and Child - Results in 1-2 Days

The Genetrace DNA Paternity Test offers a straightforward way for you to confirm a man’s biological relationship to a child. It covers all lab fees and shipping, so you won’t face unexpected costs. The test delivers secure and private results quickly, usually within 1-2 business days after the lab receives your samples. Collecting your DNA is simple and painless, using mouth swabs—no needles or doctor visits needed. You just send the samples back with the prepaid envelope, making the whole process easy and convenient for you.

What We Like
Fast results turnaround
Easy-to-follow instructions
All-inclusive pricing
Accurate and reliable results
User-friendly online tracking
What We Don't Like
Occasional shipping delays
Emotional impact of results
#TOP 9

Wisdom Panel Complete Cat DNA Test

02514
1 Count (Pack of 1)
Wisdom Panel Complete Cat DNA Test Cover
Wisdom Panel Complete: Comprehensive Cat DNA Test kit for 45 Health Genetic Health Conditions, 70+ Breeds and populations, 25+ Traits, Blood Type - Pack of 1

The Wisdom Panel Cat DNA Test gives you a detailed look into your cat’s background by identifying over 70 breeds and populations, helping you understand your pet better than ever. It also screens for 45 genetic health conditions, so you can spot potential risks early and get expert advice from veterinary genetics specialists if needed. You’ll learn about 25+ physical traits, revealing why your cat looks the way it does and how to care for its unique features. Plus, knowing your cat’s blood type prepares you for emergencies like blood transfusions, offering peace of mind for your pet’s wellbeing.

What We Like
Detailed health and breed results
Easy to use swab kit
Fast and timely results
Fun and educational experience
Accurate color and trait info
What We Don't Like
Occasional inaccurate results
Return process inconvenience
#TOP 10

MyHeritage DNA Test Kit: Genetic Testing for Ancestry & Ethnicity

MyHeritage DNA
MyHeritage DNA
White
MyHeritage DNA Test Kit: Genetic Testing for Ancestry & Ethnicity Cover
MyHeritage DNA Kit – Genetic Testing for Ethnicity, Ancestry & Family Matching | 2,114 Regions

The MyHeritage DNA Test Kit offers a high-resolution breakdown of 42 ethnicities and pinpoints your origins among 2,114 geographic regions, revealing the paths your ancestors traveled over generations. The simple cheek swab can be collected at home and results are delivered via a fun, animated experience within 3-4 weeks. The huge global database enables DNA matching to relatives all over the world, and the highest privacy standards ensure that you are the sole owner of your data and all of your information is encrypted. Combining your DNA results with a MyHeritage plan allows access to advanced DNA features and billions of historical records as you build your family tree and discover your family history.

What We Like
Detailed ancestry breakdown
Easy-to-use swab collection
Fast result turnaround
Interactive family matches
User-friendly result graphics
What We Don't Like
Limited details in basic package
Occasional processing delays
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What can be detected with genetic testing?

Genetic testing can detect various conditions, including Down syndrome, Huntington's disease, cystic fibrosis, sickle cell disease, phenylketonuria, colon (colorectal) cancer, and breast cancer. These tests analyze an individual's genetic makeup to identify specific genetic mutations or variations associated with these conditions.

2. What are 2 common types of genetic testing?

Two common types of genetic testing are molecular tests and chromosomal tests. Molecular tests examine changes in one or more genes, while chromosomal tests analyze whole chromosomes or long lengths of DNA to identify large-scale changes. Additionally, gene expression tests can determine which genes are turned on or off in different types of cells.

3. Is there a genetic test for Ehlers Danlos syndrome?

For rarer forms of Ehlers-Danlos syndrome, genetic tests on a blood sample can confirm the diagnosis and rule out other conditions. However, for the most common form, hypermobile Ehlers-Danlos syndrome, there is currently no genetic testing available.

4. What are 7 genetic disorders?

Some examples of genetic disorders include albinism, Angelman syndrome, ankylosing spondylitis, Apert syndrome, Charcot-Marie-Tooth disease, congenital adrenal hyperplasia, cystic fibrosis (CF), and Down syndrome. These disorders are caused by genetic mutations and can lead to various physical and intellectual disabilities.

5. What Cannot be detected in a genetic test?

Genetic testing can provide limited information about an inherited condition. It cannot determine if a person will show symptoms of a disorder, the severity of the symptoms, or the progression of the disorder over time. Other factors, such as environmental influences, can also play a role in the development and manifestation of genetic disorders.

6. What is the most common genetic testing?

Newborn screening is one of the most common uses of genetic testing. Almost every newborn in the U.S. undergoes genetic testing for several genetic diseases as part of early detection and intervention efforts. This widespread screening aims to identify potential genetic conditions early on to initiate appropriate medical care and support.

7. What is the most specific genetic test?

Genome sequencing is considered the most comprehensive and specific genetic test. It examines an individual's entire DNA sequence, providing detailed information about their genetic makeup. By analyzing all of a person's DNA, genome sequencing can identify specific genetic variants or mutations associated with various conditions or diseases.

8. Is Ehlers-Danlos inherited from mother or father?

Ehlers-Danlos syndrome can be inherited through autosomal recessive inheritance, specifically for kyphoscoliotic EDS. In this case, the faulty gene responsible for the condition is inherited from both parents. Each child of these parents has a 1 in 4 chance of developing the condition.

9. Can 23 and me detect Ehlers-Danlos?

Direct-to-consumer genetic testing services like 23andMe and Ancestry.com are not suitable for diagnosing Ehlers-Danlos syndrome or hypermobility spectrum disorder. These tests typically analyze a limited number of single nucleotide polymorphisms (SNPs) and do not provide information on pathogenic genetic variants associated with these conditions.

10. What are the top 10 most common genetic disorders?

Some of the top 10 most common genetic disorders include Down syndrome (Trisomy 21), Fragile X syndrome, Klinefelter syndrome, Triple-X syndrome, Turner syndrome, Trisomy 18, and Trisomy 13. These disorders result from genetic abnormalities and can lead to various physical and developmental challenges.

11. What are the top 5 most common genetic disorders?

Some of the top 5 most common genetic disorders include Down syndrome, thalassemia, cystic fibrosis, Tay-Sachs disease, and sickle cell anemia. These disorders are caused by genetic mutations and can have significant impacts on an individual's health and quality of life.

Editor's Notes

During our genetic test research, we found 24 genetic test products and shortlisted 10 quality products. We collected and analyzed 865,585 customer reviews through our big data system to write the genetic tests list. We found that most customers choose genetic tests with an average price of $116.93.

The genetic tests are available for purchase. We have researched hundreds of brands and picked the top brands of genetic tests, including AncestryDNA, 5Strands, 23andMe, HomePaternity, Genetrace. The seller of top 1 product has received honest feedback from 825 consumers with an average rating of 4.8.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.