Resolve your concerns clearly with our prenatal DNA test,
boasting 10 times the accuracy of international standards.
＼ Resolve concerns you can't tell anyone! ／
Paternity testing using the mother's blood during pregnancy:
This is a DNA test that compares and analyzes the fetal DNA in the pregnant woman's blood with the man's DNA to determine who the true father of the unborn baby is.
You can easily take the test at over 300 affiliated hospitals nationwide. We also act as an agent for hospital reservations.
Male samples can be anything with human cells attached, such as toothbrushes or hair, in addition to buccal swabs.
Please check our top-class test success rate in Japan.
Test ItemsDiscover genetic tendencies for health risks and traits/talents for both parent and child, spanning87itemsrelated to cancer, lifestyle diseases, and abilities.
* Depending on the condition of the DNA, some test item results may not be available if they do not meet our quality standards. Please be aware of this in advance.
＼ Resolve your concerns without worrying about others! ／
In the unlikely event that even one item returns a high risk in our NIPT disease risk test,we will subsidize half the cost of a definitive diagnosis and counseling.
If you provide us with the result report and medical receipt of the amniocentesis performed at a medical institution, or the definitive diagnosis after birth,we will subsidize half of the incurred costs.
＼ Resolve your concerns without worrying about others! ／
Zero misjudgment trouble since 2016.
While we have overturned the results of other companies, there has never been a case where our results were wrong.
In the highly unlikely event of an incorrect result, we offer a full refund.
If a test result cannot be obtained due to sample damage caused by shipping accidents or delays, we will perform a free retest.
seeDNA also covers the round-trip shipping, so there are no additional costs.
You can receive the most accurate prenatal DNA paternity test in Japan at the lowest cost.
No deferred payment fees, no installment fees! There are absolutely no hidden costs or return shipping fees. Please rest assured.
You can simultaneously receive Japan's most accurate prenatal DNA paternity test and Non-Invasive Prenatal Testing (NIPT) at the lowest cost.
There are absolutely no hidden fees not listed on the website, such as deferred payment fees, installment fees, or round-trip shipping for the test kit.
In addition to the risks of 7 types of genetic diseases including Down syndrome, you can also confirm numerical abnormalities from chromosomes 1 to 22 and he baby's gender all in a single test.
No need to submit additional samples or extend the testing period.
While some companies do not disclose their number of misjudgments or test success rates, seeDNA Forensic Laboratory clearly displays internal data in numbers.
| As of Oct 2025 | seeDNA | H Clinic |
| Cost | seeDNA 99,800 JPY | H Clinic 98,000 JPY |
| Trait/Talent Test | seeDNA Free | H Clinic N/A |
| Disease Risk (NIPT) | seeDNA +25,000 JPY※2 | H Clinic +98,780 JPY |
| Money-Back Guarantee | seeDNA Full Refund | H Clinic None |
| Confidentiality | seeDNA PrivacyMark Certified | H Clinic Not Certified |
| Misjudgments | seeDNA 0 Cases | H Clinic Not Disclosed |
| Analysis Times | seeDNA 2 Times Double Check※3 | H Clinic 1 Time |
| Success Rate | seeDNA Disclosed （~100%）※4 | H Clinic Not Disclosed |
| Experience | seeDNA Since 2016 | H Clinic Since Sep 2024 |
| Hospitals | seeDNA Over 300 | H Clinic 100 |
| Test Areas (SNPs) | seeDNA 700 Areas | H Clinic 52～153 Areas |
| Minimum Guarantee※5 | seeDNA 99.99% | H Clinic None |
| Maximum Accuracy | seeDNA Over 99. 99999999999% | H Clinic 99. 99999999999% |
※2: Test results are reported as either High Risk, Low Risk, or Pending.
※3: We conduct two analyses (double check) without any additional sample/fee in all paternity tests.
※4: If results cannot be obtained due to sample damage or contamination, you can receive a free retest/money-back guarantee.
※5: seeDNA is the only one disclosing the minimum guaranteed probability of paternity! Our minimum accuracy is 10 times the global standard!
＼ Resolve your concerns without worrying about others! ／
Smooth blood collection support at 300 affiliated medical institutions nationwide!
・No deferred payment fees
・No installment fees
・Same-day shipping for orders within business hours
・Express delivery for both ways
・We reserve blood collection on your behalf
・No restrictions on hospitals
・Everything needed for the test is included in the test kit.
There are no documents or IDs you need to prepare.
seeDNA Forensic Laboratory is a world-class genetic testing organization requested by many from overseas, including the US, Ukraine, and South Korea.
これまで2222件のお客様の声をお寄せいただいております。
■満足（2179件／2222件）
■不満（43件／2222件）
SNS, Google口コミ、または弊社に直接届いた2222件のお客様の声に対して弊社から返信を行い、キャプチャイメージとしてホームページに掲載しています。
口コミの集計を始めた2015年から、2179件の「満足」の評価をいただいています。
満足の声だけではなく、不満の声まで、お客様からいただいた全てのアンケートやご意見を掲載しています。
下記の①～③いずれかに該当する場合、「不満」のご意見としてカウントしています。
＼ Over 98% Customer Satisfaction! ／
＼ Resolve your concerns without worrying about others! ／
We will send you a complete package containing the sample collection kit and all necessary documents.
There are no documents or items you need to prepare.
An easy-to-understand result report containing analysis data and sample photos can be viewed in as little as 3 days.
seeDNA's test results are reported only as either Probability of Paternity 99.99% or higher or 0%.
Probability of 99.99% or higher = Confirmation of biological relationship. Probability 0% = Denial.
NIPT results are reported as High Risk, Low Risk, or Pending.
・There have been '0' misjudgments since developing Japan's first prenatal DNA test. However, if a result is incorrect, we will fully refund the test fee.
・The testing period only counts business days, excluding weekends and holidays.
・Blood collection fees must be paid directly to the medical institution by the customer.
・The Premium Plan with NIPT is only available if all conditions ①-③ apply:
① Pregnancy period on blood collection date: 10 weeks or more
② Singleton pregnancy
③ Mother does not have the target genetic disease or malignant tumor
・NIPT is a clinical research (screening test) that checks a part of congenital diseases related to fetal chromosome number abnormalities.It is not a clinical diagnosis that guarantees 100% accuracy.Definitive diagnosis at a medical institution is required to confirm accurate results.
・If tested at 6 weeks of pregnancy, an additional fee of 33,000 JPY applies.
In addition to discreet private testing, legal testing can also be received smoothly anywhere nationwide, from Hokkaido to Okinawa.
No witness is required during blood collection.
・The testing period only counts business days, excluding weekends and holidays.
・If tested at 6 weeks of pregnancy, an additional fee of 33,000 JPY applies.
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