Updated on
May 16, 2024 by Kristina Perunicic

3 Best DNA Personality Tests in 2024

Exploring the depths of one’s personality can often lead to a journey filled with curiosity and sometimes frustration. DNA personality test kits offer a unique lens through which to view our inherent traits, bridging the gap between genetics and behavior. However, with so many options available, selecting the right one can be overwhelming. 

In my quest to find the most effective DNA test kits for personality analysis, I rigorously tested a variety of products, focusing on key features such as genetic markers for personality traits and the comprehensiveness of results. From this thorough examination, I shortlisted the top performers that reliably translate genetic data into meaningful personality insights.

Among these, AncestryDNA stands out as the top recommendation for delving into personality through genetics. Its superiority lies in the extensive database and sophisticated algorithms that link DNA variations to specific personality traits.

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Short on Time? Here are the best DNA personality test kits 

  1. Ancestry – Best overall for personality testing; offers a report on 40+ personality traits influenced by your genes. 
  2. LivingDNA – Best affordable personality testing; offers reports on 38+ personality traits affected by genetics, as well as health and wellness information.
  3. 24Genetics – Best for its specialized personality test; analyzes 700 000+ genes to determine which ones affect your personality and how. 

Comparison Table

Our Best DNA Personality Kits Reviewed

1. AncestryDNA — Best Overall for Personality Testing

  • The largest database of DNA in the world (18 million samples)
  • Family tree builder with access to historical records
  • Simple saliva swab 
  • Results in 6 to 8 weeks

Price from$99.00
Our score9.9
Ancestry Deal 2024: In a limited-time deal, you can save 50% on Ancestry DNA + Family Tree Bundle. That means you can get a DNA test and build your family tree at half the regular price. Get this deal before it expires!

AncestryDNA offers a comprehensive look into one’s personality through the lens of genetic markers. It evaluates over 40 personal traits influenced by your genes. This includes physical attributes and more nuanced characteristics such as nutrient levels, fitness propensities, and sensory preferences, providing a rounded view of how genetics plays a role in shaping who you are.

One intriguing aspect of AncestryDNA is its exploration into the genetic underpinnings of being an introvert or extrovert. By analyzing DNA from thousands of individuals and their self-reported personality types, AncestryDNA has identified markers that correlate with these personality traits. This approach gives insights into how genetics may influence where you fall on the introversion-extroversion spectrum, blending science with personal self-discovery​.

Moreover, AncestryDNA doesn’t just stop at providing raw data. It enriches your understanding by connecting traits to your broader ancestry and potential family connections, making the information both educational and personally meaningful. Traits like endurance, sensory sensitivities (e.g., to caffeine or lactose), and appearance (eye color, hair loss) are broken down in accessible reports that compare your results with the general population​.

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2. LivingDNA — Best Affordable Personality Testing

  • Health insights along with your ancestry report
  • Explore your ancestry
  • Simple saliva swab
  • Results in 6-8 weeks

Price from$90.00
Our score9.4

LivingDNA offers an in-depth Personality Genetic Insight Report, which covers 38 key traits across four main categories: Cognition, Temperament, Social Skills, and Creative Ability. Through its detailed view, you learn how your genotype may affect various aspects of your personality, from mathematical ability and memory processing to social skills like motivation and openness. This holistic approach provides a nuanced understanding of how genetics may influence your personality​​.

The process to uncover these insights is simple and user-friendly. After purchasing the kit, you’ll take a DNA mouth swab and send it back for analysis. In six to eight weeks, your results will be ready, accessible online anytime. LivingDNA ensures privacy and security, giving you full control over your DNA data throughout the process.

LivingDNA’s affordability is a significant advantage. The basic ancestry test, which also delves into Y-DNA and mtDNA sequences, provides a comprehensive look at your genetic background at a competitive price. This depth of analysis is typically more expensive with other services, making LivingDNA an excellent value for those interested in both their ancestry and personality traits​.

Get Started With LivingDNA

5. 24Genetics — Best for a Specialized DNA Personality Test

  • Offers a detailed report on your personality, talents, and more
  • Uploading raw DNA data available
  • Simple saliva swab
  • Results in 6-8 weeks

Price from$218.00
Our score8

24Genetics stands out for its detailed approach to personality and talent testing. It delves into how your genetics can influence your personality, offering insights based on a combination of over 700,000 genetic markers and a robust scientific foundation. This comprehensive analysis is designed to uncover your predispositions in areas like cognitive abilities, temperament, social skills, and creative capacities​.

The process is straightforward: after ordering, you’ll receive a DNA kit for collecting a saliva sample. This sample is then sent back to 24Genetics for analysis, where they apply their exclusive algorithm to your genetic data. The results provide a nuanced view of your personality traits and talents, acknowledging that while genetics lays the foundation, environmental factors and personal choices play significant roles in their development.

24Genetics offers a personalized report that explains how specific genetic variants may affect various aspects of your personality. This report not only includes an analysis of your genetic predispositions but also offers a chance to understand the scientific background behind your traits, making it a unique tool for personal development​.

Get Started With 24Genetics

Tips On How to Choose the Best At-Home Personality DNA Test Kit

I used these tips to determine the best DNA kits for personality testing, ensuring that the options I recommend are reliable and insightful for those exploring their genetic influences on personality.

  • Accuracy and Scientific Validation. The accuracy of a DNA test is crucial when trying to uncover personality traits influenced by genetics. I looked for kits backed by robust scientific research, ensuring their methods and conclusions are widely accepted in the scientific community. This is especially important for those interested in understanding the genetic components that might influence personality traits shared with siblings.
  • Size of the Reference Database. A large reference database increases the likelihood of finding meaningful genetic matches and variations related to personality traits. This aspect was tested by comparing the database sizes of different DNA testing companies, prioritizing those with extensive collections of genetic data. For individuals seeking connections to potential siblings or understanding inherited traits, a larger database can provide a more comprehensive analysis of shared genetic markers.
  • Privacy Policies. Privacy is a significant concern with DNA testing, particularly regarding sensitive information like genetic predispositions. I reviewed the privacy policies of each company to ensure they offer strong protections for personal data. This step is essential for maintaining the confidentiality of potentially sensitive personality trait information, which could be crucial for individuals exploring genetic connections without wanting to publicly disclose their findings.
  • Range of Traits Analyzed. The more traits a DNA test covers, the broader the understanding of how genetics may influence personality. This criterion was assessed by examining the list of traits each test claims to analyze. Kits that cover a wide range of personality-affecting traits provide a more detailed insight into how genetics may play a role in shaping our behaviors and preferences, which can be fascinating when exploring familial connections.

Understanding the Genetics Behind Personality Traits

The exploration of genetics in determining personality traits has unveiled that specific genes are associated with various aspects of our personality. While no single gene dictates a personality trait outright, certain genes have been linked to behaviors, temperaments, and predispositions.

COMT Gene and Decision Making

The COMT gene, known for its role in degrading dopamine within the prefrontal cortex, has a significant impact on our cognitive functions, including decision-making, risk-taking, and stress response. Variations in this gene can influence how an individual processes information and responds to stress, potentially affecting their overall personality traits related to anxiety and novelty seeking.

5-HTTLPR and Emotional Regulation

The serotonin transporter gene, known as 5-HTTLPR, has been linked to emotional regulation and susceptibility to depression. This gene affects how serotonin is transported in the brain, influencing mood, emotion, and sleep. Individuals with certain variants of this gene may experience higher sensitivity to environmental stress, impacting their overall emotional stability and predisposition to mood disorders.

DRD4 Gene and Novelty Seeking

The DRD4 gene, associated with the dopamine receptor D4, has been studied in relation to novelty-seeking behaviors. Variants of this gene have been linked to a higher propensity for exploration, impulsivity, and risk-taking. This gene’s influence on dopamine receptors can affect an individual’s motivation and reward mechanisms, steering their inclination towards new experiences.

MAOA Gene and Aggression

The MAOA gene encodes an enzyme that metabolizes neurotransmitters like dopamine, norepinephrine, and serotonin. Variants of this gene have been associated with aggressive behavior under certain environmental conditions. The gene’s impact on neurotransmitter levels can influence mood and behavior, contributing to personality traits associated with aggression and impulsivity.

Oxytocin Receptor Gene and Sociality

Variants of the oxytocin receptor gene (OXTR) have been linked to social behavior, empathy, and pair bonding. Oxytocin, often referred to as the “love hormone,” plays a crucial role in forming social bonds and emotional responses. Individuals with specific variants of the OXTR gene may show differences in social attachment and empathy levels, influencing their interpersonal relationships and social personalities.

Quick Comparison Table: Best At-Home Personality DNA Tests

DNA Kit Database Size (in millions) Raw DNA Upload? Time to Results (in weeks) Price
Ancestry 18 No 6-8 $199.00
LivingDNA 1.5 Yes 6-8 $105.00
24Genetics N/A Yes 6-8 $218.00

Get the Best Personality DNA Test Kit

Personality DNA covers a broad spectrum of traits and predispositions that contribute to our individuality, from temperament to potential talents. A well-constructed DNA test kit acts as a gateway to these genetic insights, providing a more profound understanding of how our genetics might influence our behavior and personality. These kits analyze genetic markers associated with various personality traits and generate personalized reports that highlight our inherent tendencies and their interaction with environmental factors.

After extensive evaluation, I have found that AncestryDNA offers the best DNA personality test kit on the market. It benefits from a large database and advanced analysis algorithms that adeptly link genetic markers to personality traits. The comprehensive reports from AncestryDNA provide invaluable insights into how genetics may influence personality, making it an excellent choice for those interested in uncovering the genetic foundations of their character.

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FAQs on Best At-Home Personality DNA Kits

How accurate are DNA personality test kits?

DNA personality test kits can provide insights into genetic predispositions related to personality traits, but they are not deterministic. The accuracy of these tests depends on the scientific research backing the genetic markers they analyze. While some genetic factors associated with personality traits have been identified, personality is complex and influenced by both genetics and environment.

Can a DNA test tell me my exact personality type?

No, a DNA test cannot pinpoint your exact personality type. These tests can suggest genetic predispositions to certain traits, such as introversion, extroversion, or risk-taking behaviors, but personality is also shaped by life experiences and environment. The tests offer a genetic perspective on potential traits, not a definitive personality diagnosis.

Are DNA personality test results confidential?

Yes, reputable DNA testing companies prioritize user privacy and data protection. They typically have strict privacy policies in place to protect personal information and genetic data. However, it’s important to read and understand a company’s privacy policy before submitting your DNA sample to ensure your data is handled securely.

How do DNA personality tests compare to psychological assessments?

DNA personality tests and psychological assessments measure different aspects of personality. While DNA tests explore potential genetic predispositions towards certain personality traits, psychological assessments evaluate your behavior, thoughts, and feelings to determine your personality type. Psychological assessments are based on direct observations and responses, making them more reflective of your current personality.

Can I use DNA personality test results for medical or psychological diagnosis?

No, DNA personality test results should not be used for medical or psychological diagnosis. The tests are designed for informational and educational purposes only. If you’re seeking a diagnosis for a health or psychological condition, consult with a healthcare professional who can provide comprehensive evaluations and appropriate care.

How can I choose the best DNA personality test kit?

To choose the best DNA personality test kit, look for companies with a strong scientific foundation, a large genetic database, clear privacy policies, and comprehensive coverage of personality-related traits. It’s also helpful to read reviews and compare different kits to find one that meets your expectations in terms of depth of analysis, privacy protection, and overall value.

To summarize, here are the best personality DNA tests…

We rank vendors based on rigorous testing and research, but also take into account your feedback and our commercial agreements with providers. This page contains affiliate links. Learn more.
About Author
Kristina Perunicic
Kristina Perunicic
Chief Editor

Kristina Perunicic is the Chief Editor at DNA Weekly. She has several years of experience reviewing and writing about genealogy and DNA testing products. In her free time, she likes to read and write for her small book blog.

Kristina Perunicic is the Chief Editor at DNA Weekly. She has several years of experience reviewing and writing about genealogy and DNA testing products. In her free time, she likes to read and write for her small book blog.