Gmail trash empties itself after 30 days, but you can delete messages right now if you want the space back sooner

When you delete an email in Gmail, it goes to your Trash folder first. It stays there for 30 days, then Gmail removes it automatically. If you want to delete something permanently before those 30 days are up — or if you want to clear out your entire Trash folder at once — you can do that in a few clicks.

The process is the same whether you're on a computer or phone. You go to Trash, select what you want gone, and choose delete permanently. Once you do, that email cannot be recovered.

Key Takeaways

  • Emails in Gmail Trash delete themselves after 30 days without you doing anything.
  • You can delete messages permanently before 30 days by opening Trash and selecting "Delete permanently".
  • Deleting permanently removes the email forever — Gmail cannot recover it after that point.
  • You can select one message, multiple messages, or your entire Trash folder at once.
  • On a computer, the "Delete permanently" option appears in a menu at the top of your message list.

How to delete one message permanently on a computer

Open Gmail and click the Trash label on the left side. Find the email you want to delete. Click the checkbox next to it to select it. At the top of the message list, a toolbar appears with several icons. Click the trash icon (or the three-dot menu and select "Delete permanently"). The email is gone.

If you want to delete the message without opening Trash first, you can delete it from any folder by clicking the trash icon in the toolbar above the email. That sends it to Trash. Then go back to Trash and delete it permanently from there.

How to delete multiple messages at once

Open Trash. Click the checkbox at the very top left of the message list — the one above all the individual emails. This selects every message on the current page. If you have more than one page of messages in Trash, Gmail will ask if you want to select all conversations in Trash. Click "Select all" if you want to delete everything. Then click the trash icon or the three-dot menu and choose "Delete permanently".

If you only want to delete some messages, click the checkbox next to each one individually instead of using the select-all box. Then delete those selected messages.

How to delete messages on your phone

Open the Gmail app. Tap the menu icon (three horizontal lines) in the top left. Scroll down and tap "Trash". Long-press the email you want to delete — your finger holds down on it until the checkbox appears. Tap the trash icon at the top. The message is deleted permanently.

To delete multiple messages, long-press the first one, then tap the checkboxes next to the others. Once you have selected all the messages you want, tap the trash icon.

What happens to attachments when you delete an email

If an email has attachments, deleting the email also deletes the attachments. They do not stay in Google Drive or anywhere else — they go away with the message. If you need to keep a file that was attached to an email, read it before you delete the message.

If someone sent you a Google Drive file by link (rather than as an attachment), deleting the email does not delete the file in Drive. The file stays in Drive unless the sender removes it or you delete it from Drive yourself.

Recovering a message you deleted by accident

If you delete a message permanently by accident, you have a short window to undo it. when ready after you delete, Gmail shows an "Undo" button at the bottom of the screen. Click it and the message goes back to your inbox. This works for a few seconds only.

If more than a few seconds have passed, the message is gone. Gmail does not have a recovery option after the undo window closes. This is why it is worth double-checking before you click "Delete permanently".

Why you might want to empty Trash before 30 days

Gmail gives you 15 GB of storage shared across Gmail, Google Drive, and Google Photos. If you are running out of space, deleting Trash permanently frees up that storage right away instead of waiting 30 days. Deleting old emails also reduces the number of messages Gmail has to search through, which can make searching faster.

If you deleted something by accident and want to make sure you do not recover it by mistake later, deleting it permanently from Trash removes that temptation. Some people also delete Trash regularly as a way to keep their account tidy.

Frequently Asked Questions

Can Gmail recover an email after I delete it permanently?

No. Once you click "Delete permanently", the email is gone for good. Gmail does not keep backups of permanently deleted messages. The only recovery option is the "Undo" button that appears for a few seconds right after you delete.

Does deleting emails from Trash free up storage space?

Yes. Emails in Trash still count toward your 15 GB storage limit. Deleting them permanently frees up that space when ready. If you just delete emails to Trash without emptying it, they still use storage for 30 days.

What if I delete an email by accident and the undo button is gone?

Once the undo window closes, there is no way to recover the email. Gmail does not have a recovery tool for permanently deleted messages. This is why it is important to be careful when clicking "Delete permanently".

Do I have to delete messages one at a time?

No. You can select multiple messages by clicking their checkboxes, or use the select-all option at the top of your Trash folder to delete everything at once. This is faster if you want to clear out your entire Trash.