Paternity DNA TestWho is the child's father? Solved in as little as 2 days!
Is this really my child?
and with highly accurate paternity DNA testing.
- High Accuracy:10 times the international standard, over 99.99% probability of affirmation
- Low Price:24,800 JPY (Round-trip shipping & tax included)
- Immediate Resolution:Speedy reporting in as little as 2 days
Don't worry alone, leave it to the internationally certified seeDNA Forensic Lab.






Testing is possible with hair or cigarette butts
Voices of Customers Who Actually Took the Test
We have received joyful feedback from many of our customers.

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。
- Google口コミの★1~3個
- アンケートの Q1.で「不満」を選択いただいた場合
- SNS、メールの文字数1/3以上がネガティブな内容

Reasons to Choose Us

Full Refund Guarantee
Since 2016, there have been "0" troubles with misjudgments.

Free Retesting
If the sample is damaged and no result is obtained, we will perform a retest free of charge.

Low Price
Japan's highest standard accuracy at the lowest class price.

Fast
Result report in as little as 2 business days.
Contents of the Test Kit
We can handle special samples that other companies could not test.
We deliver the sample collection kit and required documents all together.
- 1Testing could not be done at other companies
- 2Sample is damaged by UV rays or drugs
- 3Want to test with a special sample yielding very little DNA
- 4Long room temperature storage period of over 100 years
- 5Mutation in the subject is suspected
| Item | High Precision Paternity DNA Test | Special Paternity DNA Test |
|---|---|---|
| ItemMisjudgment | High Precision Paternity DNA Test0 cases | Special Paternity DNA Test0 cases |
| ItemMinimum Affirmation Probability | High Precision Paternity DNA Test99.99% | Special Paternity DNA Test99.999999% |
| ItemAnalysis Count | High Precision Paternity DNA TestTwice (Double Check) | Special Paternity DNA TestTwice (Double Check) |
| ItemDamaged/Special Sample | High Precision Paternity DNA Test△ | Special Paternity DNA Test○ |
| ItemMutation Support | High Precision Paternity DNA Test△ | Special Paternity DNA Test○ |
Testing Flow
Smooth procedures from ordering to reporting the results.
1. Order

2. Kit Arrives

3. Lightly rub the inside
of the cheek with a swab

4. Drop in post box

5. Testing Begins

6. Check Results

Private Testing Cost / Duration
In the unlikely event of an error, the full fee will be refunded.・The duration is calculated based on weekdays, excluding weekends and holidays. ・If you wish to use the speed option, you can add it on the cart screen. ・Private testing is for your personal confirmation. Please note that it cannot be used as a document to be submitted for mediation or to a court.
Tokyo Laboratory Equipped with the Latest Facilities

In-house Lab
Top-level testing facilities in Japan
Double Check System
All tests are performed twice.


Reliable Track Record
Chosen by many customers.
Test Success Rate
Highest Accuracy
Published (~100%)
99.999999999% or more
Minimum Guaranteed Accuracy 99.99%
* seeDNA is the only institute publishing the "minimum guaranteed accuracy" for probability of paternity.


Speedy Legal Testing for Mediation and Trials
Procedures can be done from anywhere nationwide.

Legal Testing Cost / Duration
The duration is calculated based on weekdays, excluding weekends and holidays.・For legal validity, the sample used for the test must be collected in the presence of a legal professional who can verify your identity. ・You must arrange for the legal professional (such as a lawyer) to be present yourself. ・If it is difficult to arrange yourself, please consult with us as you can use our free referral service.
Frequently Asked Questions
Feel free to contact us with any concerns or questions
Our specialized staff will propose the optimal testing plan.
Business Hours: Mon-Sun 9:00-18:00 (Excluding holidays)








