---
product_id: 581983951
title: "Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA"
brand: "affinitydna"
price: "4 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/581983951-sibling-dna-test-kit-no-extra-fees-18-loci-test
store_origin: PL
region: Poland
---

# Home swab collection, no clinic visit 18 loci tested for max accuracy Results in just 5 working days Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA

**Brand:** affinitydna
**Price:** 4 zł
**Availability:** ✅ In Stock

## Summary

> 🧬 Unlock your family story with science and speed!

## Quick Answers

- **What is this?** Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA by affinitydna
- **How much does it cost?** 4 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/581983951-sibling-dna-test-kit-no-extra-fees-18-loci-test)

## Best For

- affinitydna enthusiasts

## Why This Product

- Trusted affinitydna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Inclusive Kit:** Includes 4 sterile swabs, consent forms, and prepaid return envelope for seamless process.
- • **Fast & Reliable Results:** Receive your confidential report within 5 business days—no waiting anxiety.
- • **Precision You Can Trust:** 18 loci DNA markers ensure scientifically robust sibling verification.
- • **Effortless At-Home Testing:** Simple swab collection with clear instructions—skip the lab visit hassle.
- • **Complete Privacy Guaranteed:** Discreet plain packaging keeps your sensitive info secure and confidential.

## Overview

The AffinityDNA Sibling DNA Test Kit offers a highly accurate 18 loci analysis to confirm biological sibling relationships. Designed for convenience, it includes all necessary materials for at-home sample collection with clear instructions and discreet packaging. Results are delivered securely via email within 5 working days after lab receipt, providing fast, reliable peace of mind without extra hidden fees.

## Description

The DNA collected with this kit, when processed by the laboratory, will confirm whether you and another individual share a biological parent (usually the father).The £143 laboratory fee will be payable when samples are returned for testing.This sibling DNA test offers absolute peace of mind with accurate results available within 5 working days of receipt of samples. We test 18 loci to ensure the highest level of accuracy.With easy-to-follow instructions, samples can be collected at home and returned to us to test two siblings.The sample collection kit contains 4 x sterile mouth swabs (2 swabs for each participant), welcome letter, step-by-step sample collection instructions, client registration form, consent form and return envelope.The kit is sent in plain packaging for absolute confidentiality and discretion.

## Features

- HIGHLY ACCURATE DNA TEST: This 18 loci DNA test offers absolute peace of mind with credible results available by email within 5 business days of receipt of samples.
- ADDITIONAL USD270 LABORATORY FEE REQUIRED - This fee will be payable when samples are returned for testing. We also offer a complete test kit that doesn't require this extra fee. You can select the "Sibling DNA Test – 18 Loci" option from the menu above.
- SIMPLE & EASY SAMPLE COLLECTION PROCESS: The DNA test kit includes step-by-step instructions with full customer support so the samples can be easily collected at home. With the latest advances in genetic science, it's no longer necessary to visit a doctor to undergo siblingship DNA testing.
- COMPLETE TESTING KIT: The sample collection kit contains 4 x sterile mouth swabs (2 swabs for each participant), welcome letter, step-by-step sample collection instructions, client registration form, consent form & return envelope.
- ABSOLUTE CONFIDENTIALITY & DISCRETION: Your kit will be sent to you in a plain white envelope.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Weight | 87 Grams |
| Units | 1.0 Count |
| Brand | AffinityDNA |

## Product Details

- **Brand:** AffinityDNA
- **Number of pieces:** 1
- **Special features:** Easy to Use, Instant Result
- **Diagnostic test sample type:** Saliva
- **Number of Items:** 1

## Images

![Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA - Image 1](https://m.media-amazon.com/images/I/71i9iaePXyL.jpg)
![Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA - Image 2](https://m.media-amazon.com/images/I/71xeMZCoemL.jpg)
![Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA - Image 3](https://m.media-amazon.com/images/I/81PBaBCUsYL.jpg)
![Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA - Image 4](https://m.media-amazon.com/images/I/71PDk2IiJBL.jpg)
![Sibling DNA Test Kit - NO Extra FEES - 18 Loci Test for 2 Brothers/Sisters - Home Swab Test DNA Sample Collection Kit - Results in 5 Working Days from AffinityDNA - Image 5](https://m.media-amazon.com/images/I/81qiPrGFlBL.jpg)

## Frequently Bought Together

- AffinityDNA Sibling DNA Testing Kit | Highly Accurate Genetic Swab Test | 18 Loci Home DNA Test Kits for 2 Brothers or Sisters | Results in 5 Working Days | Laboratory Fee Not Included
- AncestryDNA Genetic Test Kit: Personalized Genetic Results, DNA Ethnicity Test, Origins & Ethnicities, Complete DNA Test
- 23andMe Ancestry Service - DNA Test Kit with Personalized Genetic Reports Including Ancestry Composition with 3500+ Geographic Regions, Family Tree, DNA Relative Finder and Trait Reports

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*