Better2Know Sexual health & STIs

Semen Culture Home Test Kit

At-home semen sample kit, posted to the lab to culture for a bacterial infection. Also available as a clinic appointment for men who would rather not collect the sample at home.

  • At-home test
  • Subscription available
  • Male
Sample
Semen
Collection
At-home semen sample, post to lab; also clinic £145
Biomarkers
1
Tests for
  • Semen Culture

Test specifications

Provider
Better2Know
Sample type
semen
Collection method
at-home semen sample, post to lab; also clinic £145
Turnaround time
Not specified
Biomarkers tested
1
At-home test
Yes
Doctor reviewed
No
Gender focus
Male

What's tested

1 biomarker as listed by Better2Know.

  • Semen Culture

About this test

This is the at-home version of Better2Know's semen culture test: you collect the sample yourself and post it to the laboratory, where it is cultured to check for a bacterial infection that can cause pain during sex or urination and, left untreated, may affect fertility. Counted as a single biomarker, it sits in the lower part of the range for clinical depth among the sexual health tests we track, the same as the in-clinic version of this test.

At £125, it costs less than the median for similarly sized sexual health tests, which is why it scores comfortably above average on value for money; it is also cheaper than Better2Know's own in-clinic version of this test, listed at £145. The listing does not state a turnaround time or what the report looks like, which is the main reason it scores slightly lower for clarity than most of Better2Know's other tests.

The remaining scores reflect collection and follow-up. Collecting the sample at home and posting it removes the need for a clinic visit, which supports a reasonable collection convenience score, though the lack of a stated turnaround makes it harder to know what to expect. Results are not doctor-reviewed as standard, which is the main reason it loses marks on results and follow-up. Trust signals reflect a 4.2 Trustpilot score from 775 reviews, CQC registration, and 18 years trading.

Who is it for?

This suits you if you want to check for a bacterial infection in semen but would rather collect the sample in private at home and post it, rather than attend a clinic appointment.

Better2Know's own in-clinic version of this test, at £145, is the option to choose if you would prefer a member of staff to handle collection logistics, or if you want more certainty over turnaround, since this at-home version does not state one. Better2Know has not linked this test to a named group of comparable products, so there is no data here on how it compares with other providers' at-home STI kits.

How it works

You collect a semen sample at home using Better2Know's kit and post it to the laboratory for culture. Better2Know does not state a turnaround time for this version. You are notified by phone, email or text once your results are uploaded to Better2Know's secure online patient area. Results are not doctor-reviewed as standard, though Better2Know says it can arrange a consultation with a doctor if needed.

Pros & cons

Pros

  • Collect the sample in private at home rather than attending a clinic.
  • Priced below the median for similarly sized sexual health tests.
  • Cheaper than Better2Know's own in-clinic version of the same test.

Cons

  • Better2Know does not state a turnaround time for this version.
  • The listing does not describe what the results report looks like.
  • No doctor review of your results as standard.

Our editorial score

Compare Health Test Score At-home semen culture kit priced below the category median
Editorial confidence: 8.0/10

This at-home kit lets you collect a semen sample and post it to the lab, which cultures it to check for a bacterial infection. At £125, it costs less than the typical price for similarly sized sexual health tests we track. Better2Know does not state a turnaround time for this version, and results are not doctor-reviewed as standard.

Score breakdown

  • Clarity and documentation 8.0/10

    The listing publishes a detailed description, the full biomarker list, clear collection options, the sample type; it does not state a turnaround time, what the report looks like.

  • Clinical depth 5.8/10

    1 biomarkers, placing it in the 21st percentile of sexual health tests we track.

  • Collection convenience 7.0/10

    A semen sample you take at home, no needle.

  • Results and follow-up 3.0/10

    Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.

  • Trust signals 6.5/10

    Trustpilot 4.2 from 775 reviews; CQC registered; trading 18+ years.

  • Value for money 7.2/10

    £125.00 against a median of £145.00 for the 81 similarly sized sexual health tests we track (-14%).

Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.

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