Salesforce Sandbox Refresh Jun 2026

| Feature | Refresh Existing Sandbox | Create New Sandbox | |--------|----------------------|--------------------| | Preserves sandbox name/URL | ✅ Yes | ❌ No (new URL) | | Data retention | ❌ Overwrites | ✅ Clean copy | | Wait time | Same as new | Same as new | | Re-authentication required | ✅ Yes | ✅ Yes | | Uses same license slot | ✅ Yes | ❌ Needs new license |

Avoid month-end or release week – Salesforce queues are longest then. salesforce sandbox refresh