D1 account storage limit error

Error · d1

Reviewed 2026-10-25 · against the official Cloudflare pricing pages listed under Sources

The sum of every database exceeded the account cap.

Free plan

The Free account cap on the limits page is 5 GB.

The limits page lists 1 TB per Paid account. Billing starts at 5 GB.

What it means

The documented message is: `Your account has exceeded D1's maximum account storage limit, please contact Cloudflare to raise your limit.`

What it does to a bill

Delete unused databases before you treat this as a price problem.

Sources