: Certain non-combat pets from the Crown Store (like the Bristleneck War Boar ) provide a permanent +5 inventory slots per account.
: Visit any Banker to purchase account-wide bank storage in 10-slot increments. eso where to buy backpack space
: As of a recent update, you can upgrade directly from your inventory screen by clicking the "Upgrade Bag Space" button at the bottom of the UI. : Certain non-combat pets from the Crown Store
New Player Guide: Inventory & Items - The Elder Scrolls Online eso where to buy backpack space