when was season 18 mrried at first sight shown o netflix

Season 18 of Married at First Sight was shown on Netflix starting in 2026, with Netflix’s Tudum article about the season published on May 13, 2026. The season itself originally aired on Lifetime from October 15, 2024 through March 18, 2025.

Quick scoop

• Netflix availability: Netflix’s Season 18 page was published on May 13, 2026.

• Original airing: The season premiered on Lifetime on October 15, 2024.

• Season run: Episodes aired through March 18, 2025, including the reunion parts.

What that means

If you’re asking when viewers could watch Season 18 on Netflix, the best verified marker here is the Netflix feature date in May 2026.

If you meant when the season first aired anywhere, that was October 15, 2024 on Lifetime.

TL;DR

Netflix highlighted Married at First Sight Season 18 on May 13, 2026, while the season originally ran on Lifetime from October 2024 to March 2025.