At One Place

How long does a lion's mane jellyfish last?

Typical lifespan
1 yr

The largest known jellyfish; a specimen washed up in 1870 had tentacles 37 m long.

One year, most of it as a tiny polyp.

How that compares

Lion's mane jellyfish against things of a similar time.

Car battery 3–7 yr
Red fox 2–15 yr
Giant Pacific octopus 3–5 yr
Wild turkey 3–13 yr
Smartphone 2–6 yr
Electric scooter 2–6 yr
Raccoon 2–16 yr
Lion's mane jellyfish 1 yr

What that means over time

Assuming the typical lifespan above and immediate replacement.
Period How many you would buy
Per year 1 replacements
Over 10 years 10 of them
Over a 30-year mortgage 30 of them

Lifespans are medians under ordinary use, not guarantees. Maintenance, how hard it is used, and build quality move individual examples a long way in both directions — which is why the range above is as wide as it is.

More about a lion's mane jellyfish

Common questions

How long does a lion's mane jellyfish last?
A lion's mane jellyfish lasts 1 yr. One year, most of it as a tiny polyp.

Related pages

Sources

  1. National Oceanic and Atmospheric Administration — NOAA (Public domain (US Government))

How these figures are compiled and checked