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r/cryonics

5.8K members. The best post we have captured here reached 159 upvotes, which works out to 27 per 1,000 members.

27peak upvotes per 1,000 members
5.8Kmembers
159best post
122most comments
30posts we track

Open r/cryonics on Reddit ↗

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

33% 20% 17% 13% 10%
Image 33% Link 20% Text 17% Gallery 13% Question 10% Video 7%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

Video 1 Academic 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

Cryopreservation breakthrough: mouse brain tissue revived

↑ 159 💬 8 link 2025

It's finally official. I'm going to the future! (Possibly maybe)

↑ 134 💬 52 gallery 2024

Dr. R. Michael Perry (1947 - 2026)

↑ 104 💬 19 gallery 2026

Man won't fly for a million years -

↑ 92 💬 43 image 2026

"Most of them seemed to have had the feeling that they were sort of attending my funeral, since they would not see me again alive; whereas, to me, it…

↑ 91 💬 19 image 2020

Freeze Me, Reddit (8/17/12): Remembering Kim Suozzi

↑ 86 💬 4 gallery 2026

Why is cryonics so unpopular?

↑ 81 💬 122 question 2022

Smh I wish this was a joke

↑ 77 💬 4 image 2020

"The idea of floating in a tank of liquid nitrogen unable to influence what happens to me is deeply unappealing."

↑ 75 💬 3 image 2020

The natural human lifespan is actually less than 2 days...

↑ 72 💬 2 image 2024

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

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Every figure here is what ViralHunt has captured from r/cryonics, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.