Iron Lung
Horror Markiplier Studios R 2h 7m Released Jan 30, 2026 Discussed 2026
Opening weekend
$18.2M
3,015 theaters
Per-theater average
$6,033
opening weekend
Domestic total
$41.1M
2.3× its opening
Worldwide total
$51.2M
80% domestic
Production budget
$3.0M
17.1× worldwide
RT critics
59%
RT audience
86%
+27 vs critics
Metacritic
54
Where it turns up
Friday, January 30, 2026 Final weekend of January 2026
On the chart Iron Lung (opening): $18.2M on a $3M budget
Expected 'Low teens if it craters; if there's any depth, it wins the weekend in the high teens. Crazy.' Actual: $18.2M, high teens, #2 by $900K