Netflix's 'Single's Inferno' Sets Return for Historic Season 5 on January 20

The global dating phenomenon 'Single’s Inferno' is officially heating up 2026, with Netflix announcing its return for a fifth season on Tuesday, January 20. The announcement marks a major milestone, as 'Single’s Inferno' becomes the first-ever Korean variety show on the streaming platform to reach a fifth installment, cementing its status as a legendary franchise.

A Legacy of Record-Breaking Success

Since its debut, 'Single’s Inferno' has captivated audiences worldwide with its simple yet compelling premise: attractive singles are stranded on a deserted island ('Inferno'), and the only way to escape to a luxurious paradise hotel is by coupling up. Season 1 broke ground as the first Korean variety show to enter Netflix's global Top 10 TV (non-English) category. The show's popularity surged, with Season 2 remaining in the same category for four straight weeks. Season 3 upped the ante with format-breaking twists, topping the global popularity charts for five weeks and landing in the Top 10 lists of 31 countries. Most recently, Season 4 recorded the highest-ever viewing hours for a first-week release, reaffirming its position as an undisputed leader in reality TV.

Producer Kim Jae Won, who has helmed all five seasons, shared his gratitude. “I can only say I am deeply moved," he said. "I believe we have come this far thanks to all the singles who have been with us since Season 1 and the fans who have supported them.”

What to Expect: A Focus on "Classic Excitement"

A newly released teaser trailer hints at an intense season, promising an intense love battle among eccentric singles on a “quirky island.” The clip juxtaposes sweet pickup lines like, “I’ve decided—I’ll only get drunk four times a year, and maybe today is one of those days,” with brutally honest remarks such as, “Is anybody two-timing?” teasing a hotter inferno and a more thrilling paradise.

According to Producer Kim, the new season will go back to its roots. “Season 5 focuses on the ‘excitement’ of a classic dating program,” he stated. “You can expect a much wider variety of love lines and strong characters.” He added, “You can look forward to fascinating relationships like you’ve never seen before,” building anticipation for the January premiere.