DNA testing in Ireland ranges from €119 paternity tests at accredited labs to €25 Boots home kits, but price and accuracy vary significantly depending on whether you need legal admissibility or ancestry estimates. Here is how to choose the right test for your needs in 2025.
Paternity test starting price in Ireland: €119 | DNA markers analyzed (typical): Up to 45 loci | Number of DNA test providers in Ireland (top organic results): 5+ commercial labs | Average turnaround for paternity test: 2-3 days | AncestryDNA test locations surveyed: Over 700,000
Paternity DNA Test (Accredited)
- Price €119–€200 (AlphaBiolabs Ireland)
- 2–3 day turnaround (Genetrack Ireland)
- Up to 45 markers analyzed (AlphaBiolabs Ireland)
- Accredited labs for legal use (Genetrack Ireland)
Ancestry DNA Test
- Price €99–€129 (International Biosciences Ireland)
- At-home saliva kit
- Over 700,000 genetic markers (Briefingroom.uk)
- Ethnicity estimates and relative finder
Boots Home Test Kit
- Price €25–€40
- Basic paternity or ancestry
- Results in a few days
- Non-accredited, not for legal use
Legal Paternity Test
- Price €995–€1,195 (AlphaBiolabs Ireland)
- Chain-of-custody protocol
- Admissible in Irish courts
- 1–2 business day results (Genetrack Ireland)
| Cheapest accredited paternity test in Ireland | €119 (AlphaBiolabs) (AlphaBiolabs Ireland) |
| Largest marker count among Ireland labs | 45 loci (AlphaBiolabs) (AlphaBiolabs Ireland) |
| Popular ancestry kit price | €99–€129 (AncestryDNA) (International Biosciences Ireland) |
| Legal chain-of-custody paternity test cost | €200+ (Ormond Quay, Genetrack) (Genetrack Ireland) |
How much does a DNA test cost in Ireland?
DNA test prices in Ireland span a wide range depending on the type and accreditation level. Home paternity tests from established labs start at €119, while legal-grade testing with chain-of-custody can exceed €1,000. Ancestry DNA kits fall in the middle, typically between €99 and €129.
Prices for paternity tests in Ireland
AlphaBiolabs Ireland lists a home paternity DNA test from €119 and legal testing from €995 to €1,195 depending on service level (AlphaBiolabs Ireland). EasyDNA Ireland offers a home paternity test at €169 for testing the alleged father and one child (EasyDNA Ireland). homeDNAdirect Ireland charges €179 for an accredited home paternity test (homeDNAdirect Ireland). International Biosciences Ireland starts at €169 and includes the mother’s testing for free (International Biosciences Ireland).
Media Grid UK’s 2025 guide reports that home paternity tests in Ireland usually cost about €119 to €169 (Media Grid UK). Briefingroom.uk notes that legal paternity tests can start at €119 and home kits around €79 (briefingroom.uk). ScopePress.uk says home DNA test kits in Ireland range from €59 to €199 (ScopePress.uk).
Cost of ancestry DNA tests in Ireland
International Biosciences Ireland lists ancestry testing at €129 (International Biosciences Ireland). Media Grid UK’s 2025 guide says ancestry DNA tests in Ireland are around €99 (Media Grid UK). ScopePress.uk reports AncestryDNA costs about €59 to €89 with a 4 to 6 week wait (ScopePress.uk). Briefingroom.uk states ancestry DNA kits in Ireland typically cost about €99 to €150 (Briefingroom.uk).
The implication: ancestry kits are cheaper upfront than accredited paternity tests, but they do not provide legal admissibility or the same per-locus resolution for relationship confirmation.
Free DNA test options
No completely free accredited DNA test exists in Ireland. Some ancestry websites allow free data upload after you have paid for an initial test. Searches for “DNA test online free” typically return non-clinical services or promotional offers that require purchase. The cheapest option available at retail is the Boots home test kit at approximately €25–€40, though these are not accredited for legal use.
Which DNA test has the most accurate results?
Accuracy claims vary by test type and provider. Paternity tests from accredited labs report probabilities above 99.9%, while ancestry tests trade some relationship precision for broader ethnic resolution.
Accuracy of paternity DNA tests in Ireland
International Biosciences Ireland states that home paternity testing with the mother’s sample exceeds 99.99% accuracy when the tested alleged father is the biological father (International Biosciences Ireland). Without the mother’s sample, the probability of paternity exceeds 99.9% (International Biosciences Ireland). AlphaBiolabs Ireland markets its paternity testing as 100% accurate when the correct sample chain is used (AlphaBiolabs Ireland). Genetrack Ireland claims over 99.999% accuracy for its DNA paternity test (Genetrack Ireland).
“AlphaBiolabs markets its paternity testing as 100% accurate in determining paternity when the correct sample chain is used.” — AlphaBiolabs Ireland
“Genetrack Ireland claims over 99.999% accuracy for its DNA paternity test.” — Genetrack Ireland
Briefingroom.uk notes that paternity tests are typically 99.9% accurate when using 15 to 21 markers, and legal admissibility depends on chain of custody (Briefingroom.uk).
Accuracy of AncestryDNA vs. other brands
Briefingroom.uk reports that ancestry saliva tests typically examine around 700,000 markers (Briefingroom.uk). Accredited paternity labs analyze up to 45 loci at higher per-marker resolution. AncestryDNA uses a higher marker count but each marker provides less specific relationship data than the targeted short tandem repeat (STR) analysis used in paternity testing. Direct comparison is misleading: ancestry tests optimize for ethnicity estimation, not parent-child confirmation.
| Feature | Accredited Paternity Lab | AncestryDNA Kit | Boots Home Kit |
|---|---|---|---|
| Price range | €119–€1,195 | €59–€129 | €25–€40 |
| Accuracy claim | >99.9% to >99.999% | Ethnicity estimate (not quantified) | Basic confidence (not specified) |
| Legal admissibility | Yes (with chain-of-custody) | No | No |
| Turnaround time | 1–3 business days | 4–6 weeks | Few days |
| Marker analysis | 15–45 STR loci | 700,000+ SNPs | Limited panel |
Can DNA tests confirm a father?
Yes, DNA paternity tests can confirm a biological father with a probability of 99.9% or higher. The method compares specific DNA markers from the child, alleged father, and optionally the mother.
Legal versus non-legal paternity tests
Home paternity tests from accredited labs such as AlphaBiolabs, EasyDNA, and Genetrack provide high accuracy but are not automatically admissible in Irish courts. Legal paternity tests require a chain-of-custody process: a neutral third party collects samples, verifies identities, and documents the entire procedure. AlphaBiolabs Ireland lists legal testing from €995 to €1,195 (AlphaBiolabs Ireland). ScopePress.uk says legal paternity tests from accredited providers can cost €119 to €179 and are accepted in court with chain of custody (ScopePress.uk).
How paternity DNA tests work
- Order a kit from an accredited provider such as AlphaBiolabs, Genetrack, or EasyDNA Ireland.
- Collect samples using cheek swabs from the child, alleged father, and optionally the mother (included free at International Biosciences Ireland).
- Return samples in the pre-paid envelope to the lab.
- Lab analysis compares 15 to 45 DNA markers across all samples.
- Results are delivered in 1–3 business days (Genetrack Ireland says 1–2 business days (Genetrack Ireland)).
- Interpretation: a probability of paternity above 99.9% confirms the biological father.
“International Biosciences Ireland states that home paternity testing with the mother’s sample is in excess of 99.99% accurate when the tested alleged father is the biological father.” — International Biosciences Ireland
How do I check my DNA for free?
No accredited DNA test in Ireland is free. Some services advertise “free” tests but require payment for shipping, processing, or subscription. The most affordable route is the Boots home test kit at €25–€40, but it lacks accreditation.
Free DNA testing? Limitations
Services such as AncestryDNA and 23andMe occasionally run promotions but always charge a base fee. “Free” online DNA tests are typically surveys or non-clinical tools that do not analyze actual genetic material. Briefingroom.uk confirms that searches for “DNA test online free” return non-clinical results or promotional offers.
Free online genealogy tools
After you have taken a paid ancestry test, some websites allow free data upload for additional analysis. These tools can provide ethnicity comparisons and relative matching but do not generate new DNA data. They are useful for genealogical research but not for paternity confirmation.
Do Boots do DNA tests?
Boots Ireland sells home DNA test kits at retail. These kits cover basic paternity or ancestry screening and cost approximately €25–€40. They are not medical-grade and are not admissible in legal proceedings.
Boots home DNA testing kits available in Ireland
Boots stocks over-the-counter DNA kits that provide simple at-home collection and mail-in analysis. Results typically arrive within a few days. The kits are designed for personal curiosity, not legal or medical decision-making.
What Boots DNA tests cover
Boots kits generally test a limited panel of markers compared to accredited labs. They can indicate likelihood of paternity or provide basic ancestry breakdown, but the marker count and quality control processes are lower than those used by accredited providers such as AlphaBiolabs or Genetrack. For serious family questions, an accredited test from a dedicated lab is recommended.
| Test type | Paternity (accredited home) | Paternity (legal chain-of-custody) | Ancestry (saliva kit) | Boots retail kit |
| Price | €119–€179 | €200–€1,195 | €59–€129 | €25–€40 |
| Markers analyzed | 15–45 STR loci | 15–21 STR loci | 700,000+ SNPs | Limited panel |
| Accuracy claim | >99.9%–99.999% | >99.9% | Ethnicity estimate | Basic indication |
| Turnaround | 1–3 business days | 2–5 business days | 4–6 weeks | Few days |
| Legal admissibility | No (without chain) | Yes | No | No |
| Sample type | Cheek swab | Cheek swab (witnessed) | Saliva | Cheek swab |
| Mother inclusion | Often free | Optional | N/A | Optional |
| Provider example | AlphaBiolabs, EasyDNA, homeDNAdirect, International Biosciences | AlphaBiolabs, Genetrack, Ormond Quay | AncestryDNA, International Biosciences | Boots Ireland |
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Frequently Asked Questions
Can I use a DNA test for legal paternity disputes in Ireland?
Only DNA tests performed with a proper chain-of-custody protocol are admissible in Irish courts. Home kits without witnessed sample collection and documentation cannot be used as legal evidence. Accredited providers such as AlphaBiolabs and Genetrack offer legal versions starting at €200.
How long does an ancestry DNA test take from Ireland?
AncestryDNA tests typically take 4 to 6 weeks from sample submission to results, according to ScopePress.uk. Paternity tests from accredited labs are faster, with Genetrack Ireland reporting 1 to 2 business days.
Do I need a doctor to order a DNA test?
No. All DNA tests covered in this guide — paternity, ancestry, and retail kits — are available direct-to-consumer without a doctor’s referral. You order online or purchase in-store and collect the sample yourself.
Are Boots DNA tests accurate for paternity?
Boots home test kits provide a basic indication of paternity but are not as accurate as accredited lab tests. They analyze fewer markers and lack the quality controls required for legal or medical use. For reliable results, order from an accredited provider such as AlphaBiolabs or Genetrack.
Can I return a DNA test kit if not used?
Return policies vary by retailer and provider. Most companies accept unopened kits within a return window. Check the specific terms before purchase, especially for sale or clearance items.
What happens to my DNA sample after testing?
Policies differ by provider. Some labs destroy samples after analysis; others retain them for a period or offer optional storage. Review the privacy policy before ordering, particularly for ancestry tests that may share anonymized data for research.
How do I collect a saliva sample for an AncestryDNA test?
AncestryDNA provides a collection tube and instructions. You spit into the tube until the liquid reaches the indicated line, seal it, mix with the preservation solution, and mail it back in the pre-paid package. No food, drink, or smoking for 30 minutes prior.
The implication: choose your test based on the decision you need to make. For legal fatherhood confirmation, invest in an accredited lab test with chain-of-custody. For family history exploration, an ancestry kit at €99–€129 offers broader data. Retail kits under €40 serve as a low-cost entry point but carry significant accuracy and legal limitations.
James Mitchell is Editor-in-Chief at Australia Voice, overseeing editorial standards, publication decisions and corrections.