The reunion for Married At First Sight is usually filmed and/or set only a few weeks after the final vows, often framed on-screen as roughly three to four weeks later. For the 2025 Australian season, the televised reunion episodes are scheduled to air about a week after the final vows episodes, but in-universe they still represent that short post-vows catch‑up window.

Typical timing gap

Most recent MAFS Australia info points to:

  • Reunion episodes filmed around three weeks after Final Vows for the 2025 season.
  • Promos and fan discussions describing the reunion as taking place “4 weeks after the Final Vows” , which matches the production schedule finishing in late 2024 and picking back up for reunion taping soon after.

In practical viewing terms for 2025:

  • Final Vows air on March 30–31, 2025.
  • Reunion and finale episodes are set to air on April 6–7, 2025, so about a week later on TV, even though the storyline positions it as several weeks later for the couples.

Why it feels longer

Fans often say it feels like a bigger time jump because:

  • Couples leave the experiment, go back to real life, and sometimes split or reconcile before the reunion is filmed.
  • Viewers binge weeks of drama, so when the reunion comes around, all the off‑screen breakups and new info make it seem like months have passed, even though it is usually only around 3–4 weeks in the show timeline.

So, for “how long after final vows is the MAFS reunion?” the best current rule of thumb is: filmed about 3–4 weeks after final vows, and aired roughly a week or so after the final vows episodes for the 2025 Australian season.

Information gathered from public forums or data available on the internet and portrayed here.