What are the success rates when using a sperm donor?
Success rates from treatment with donor sperm depend on many different factors and are highly affected by your own fertility and plain luck. However, when using a sperm donor to conceive you are guaranteed that the donor sperm is high-quality.
Donor sperm success rates in the UK
In the UK, general success rates for treatments with donor sperm are as follows:
- Intrauterine insemination (IUI): 18% success rate per cycle
- In vitro fertilization (IVF): Success rates range from 19% to 32% per cycle, depending on individual factors
Why IVF has higher success rates
IVF’s higher success rates are due to its controlled lab fertilization, which allows for careful embryo selection and improves the chances of pregnancy.
What affects my success rate when using a sperm donor?
The success rates from fertility treatment with donor sperm depend on different factors. Some of the most important factors are:
- Your choice of fertility clinic: More experienced staff might increase your chances of success.
- The treatment method: As an example, IVF is generally more successful than IUI.
- Your fertility level: Your own fertility is one of the most defining factors in terms of success rates. As an example, age and lifestyle affect your chances of achieving pregnancy.
Read about the different fertility options: ICI, ICSI, IUI as a single woman, and IVF for lesbian couples.
Let us help you on your journey to parenthood
At Cryos, we give you full access to see all donor profiles including pictures, voice recordings, handwritten letters, and more. Just create an online account by providing only your name, email, and country. A Cryos account is free and non-binding.