Safari offline reading list is not working

Hi three bbanh90,

If your Reading List isn't working as expected, let's first ensure you have this setting enabled from Save webpages to read later in Safari on iPhone:

Automatically save all Reading List items to iCloud for offline reading

Go to Settings  > Safari, then turn on Automatically Save Offline (below Reading List).

If this is enabled and something else is happening, please provide more details so that we can assist further.

Thanks!