- Primary Subject: Iron Lung
- Key Update: Latest details on how to watch Iron Lung via theaters, PVOD, and future streaming.
- Status: In theaters. Streaming platform unconfirmed.
- Last Verified: February 4, 2026
- Quick Answer: Iron Lung is currently a theatrical exclusive. It isn’t on streaming yet, but it may hit PVOD or YouTube in the future.
Markiplier’s Iron Lung has become a surprise box office success following its theatrical debut. Despite mixed critical reviews, the film’s performance highlights the strength of Markiplier’s fanbase and the cult popularity of the original indie horror game.
Set in a post-apocalyptic future after "The Quiet Rapture" event, the story follows a convict who explores a blood ocean on a desolate moon using a submarine called the "Iron Lung" to search for missing planets.
Curious to see the film? Here’s the latest on where to watch Iron Lung online, and how VPN services like ExpressVPN and VeePN can help if the film isn’t available in your region.
Where to Watch Iron Lung Online
Because the movie is independently distributed, its release path is less predictable than that of a major studio film.
It remains unknown whether it will be released on premium video-on-demand (PVOD) platforms or any of the SVOD platforms like Netflix, Prime Video, or Hulu. If it does arrive on PVOD, releases usually cost around $19.99 to $29.99 to purchase and $14.99 to $24.99 to rent for 48 hours.
There is also a possibility that it will have its streaming release on Markiplier's YouTube channel instead, given the unusual process of its distribution.
For now, though, no official streaming or PVOD date has been confirmed.
How to Watch Iron Lung With a VPN
If Iron Lung isn’t available in your country once it hits digital or streaming platforms, a VPN (Virtual Private Network) can help you access region-locked libraries legally.
A VPN routes your connection through another location, allowing you to:
- Access region-specific streaming catalogs
- Protect your privacy
- Encrypt your data
- Stream securely on public Wi-Fi
Recommended VPNs
- ExpressVPN – 3,000+ servers across 105 countries, delivering fast, stable, and reliable streaming
- VeePN – 2,600+ servers with budget-friendly plans starting at just $1.99/month
Both options are excellent, depending on whether you prioritize premium performance or affordability. Check them out in more detail below.
Fast and Reliable
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Other VPN Options
If ExpressVPN or VeePN isn’t the right fit, these alternatives are also worth exploring:
- NordVPN – Strong security with consistently fast speeds
- Surfshark – Unlimited device connections at an affordable price
- CyberGhost – Known for its fast performance and global server network
- Private Internet Access – Feature-rich with a strong focus on privacy
Beyond streaming, VPNs also enhance everyday online security by encrypting your connection and preventing third parties from tracking your activity — making them worth keeping on at all times.
Is There a Sequel to Iron Lung in the Works?
So far, there are no official plans yet to do a sequel to Iron Lung, but its box office success might lead to the possibility of doing a follow-up.
In his YouTube live stream, Markiplier celebrated the surprise success of his film and how it showed that an independent project can still achieve this feat. He said:
- "I’m tearing up at the beginning of this. It’s been a bit of an emotional day in the best way possible. So I’ll first say, ‘Thank you guys so much."
- "I personally don’t care about the numbers, other than, ‘Woohoo, success.’ I’m going to be able to give the crew a big bonus. That’s awesome. I’m not a big studio. So the split with the theaters is basically 50-50. It’s really cool because everybody wins."
Markiplier added:
- "It’s kind of a hero moment to showcase indie filmmaking is possible."
Still, no follow-up movie has been confirmed yet, so make sure you give Iron Lung your time by watching it now, then checking back here to find out if and when a follow-up movie becomes available to stream.
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