We’re happy to offer our own sperm donors through Diers Selected.
All donors are personally selected and thoroughly tested by us – and you can use the donor sperm directly in your fertility treatment here at our clinic.
Transparent, safe and at a fair price.
We know our donors personally – and we understand what matters to our clients.
Each donor is thoroughly screened, medically examined and approved by our experienced team.
With Diers Selected, you skip the costly middleman.
Plus you save the cost of pregnancy slots, handling fees, or shipping.
Diers Selected donors are all ID-release.
They have an extended profile and are tested according to the same thorough standards as in the big sperm banks.
We only use MOT20 – the highest quality sperm – for IUI treatments. This is not the standard everywhere – many clinics use the lower MOT10 quality.
With Diers Selected, you get several ways to find the perfect donor match: Photo match, GeneMatch and staff impressions including individual counselling from our staff.
When you choose a donor from Diers Selected, you get access to an extended profile.
The profile gives you a good insight into who the donor is and contains information about, among other things:
Height, weight, eye colour, hair colour, hair volume and texture.
Favourite subjects at school, academic strengths, education, jobs, career dreams.
Introvert/extrovert, strengths and weaknesses, values, special experiences, and things the donor is proud of.
Why the donor has chosen to become a donor, the donor’s advice to the donor child and donor letter if the donor has provided one.
Hobbies, sports, cooking, cultural interests, travel preferences, nature/culture, languages.
Weight/length at birth, childhood memories etc.
Briefly about parents, siblings and grandparents – age, occupation, personal traits.
Our staff’s description of their impression of the donor.
Details on the global family limit set for each donor: 5, 25, or 75 families.
Photos of the donor as a baby/child.
All Diers Selected donors meet the same strict safety standards as the Scandinavian sperm banks.
Each candidate undergoes:
Comprehensive screening and medical examination
Extensive lab testing
Continuous monitoring throughout the donation process to rule out risk behaviour and infections
Medical history interview (family history over three generations)
Chromosome analysis
Screening for common severe autosomal recessive diseases (e.g. cystic fibrosis, SMA)
Specialist review by a clinical geneticist if needed
GeneMatch (optional) – checks genetic compatibility between donor and recipient
Lifestyle and medical history questionnaire with interview
Personal consultation and physical examination by a doctor
Blood type (ABO – Rh)
The donor choice is entirely yours. If the decision feels difficult, we provide different ways to guide you:
Photo match (free) – we help you find a donor that looks like you or your partner.
Staff impressions and personal advice (free) – our staff know the donors personally and are happy to share their impressions to give you a more nuanced picture.
GeneMatch (optional add-on) – an extended genetic test to ensure that you and your donor have no genetic overlaps that could increase the risk of inherited diseases.
When the child turns 18, they have the right to learn the identity of their donor. Any personal meeting is completely voluntary for both the donor-conceived and the donor.
We firmly believe that transparency is the best approach for both the child and the donor. Modern DNA technologies and services like MyHeritage have also made true anonymity impossible in practice. For these reasons, we only offer ID-release donors.
Danish law permits a donor to help create children in up to 12 families within Denmark. At Diers Selected, we have reduced this limit to a maximum of 6 families in Denmark.
Each donor also has a worldwide family limit of either 5, 25, or 75 families. The donors have individually chosen which global limit applies to their donations.
“As a mum of three wonderful donor-conceived children, I know from the heart what matters when choosing a sperm donor. It’s not just about medical checks – it’s about trust, openness and feeling safe in the decision.
That’s why I’m proud that we can now offer a group of unique donors who applied for the right reasons, and who we’ve been able to get to know, select and carefully screen ourselves.”
– Liza Diers, founder of Diers Klinik
We test donors according to the current standards set out in the Danish Health Authority guidelines and the EU Tissue Directive. We test for a number of infectious and genetic diseases and assess the sperm quality of the donor applicant. During the donation process, the donor is also tested continuously to ensure that no changes in risk behaviour or infectious diseases have occurred. Read more about screening and testing.
It means that the child can be informed of the donor’s identity when they turn 18. Any personal meeting is completely voluntary for both donor and child. All Diers Selected donors are ID-release. Learn more about sperm donor categories.
With modern DNA technology and services like MyHeritage, true anonymity is no longer possible. We believe openness from the start is the best solution – giving clarity and reassurance for both the donor and the child.
An IUI treatment including ultrasound with Diers Selected donor sperm, Max 75 (MOT20+) costs 1,300 €.
Our almost 20 years of experience has shown that MOT20 sperm units significantly increase the chance of pregnancy in IUI treatments compared to MOT10. That’s why we only use MOT20+ sperm units for insemination treatments in the clinic.
Each donor has a limit of 5, 25 or 75 families worldwide. The donor himself has decided which global maximum applies to him when he started as a donor.
