Originally Posted by
draver
How much memory will be available in an eUICC and how many Profiles can be stored into it?
The memory of an eUICC can range from several KB to several MB. There is no specific limit on the number of Profiles that can be stored on an eUICC, this depends only on memory available and the size of Profiles. Operators could manage Profile sizes to fit them in the eUICC.
Reference:
https://www.gsma.com/esim/wp-content...aper-v4.11.pdf
This would explain why there is little consensus on this topic. I have seen three different numbers stated on three different carrier websites, the highest being 10 and lowest 5. Either way seems like you had better put good labels on your eSIMs to keep track.