The fastest way to delete emails in bulk
The quickest path depends on which email service you use, but the principle is the same: select multiple messages at once, then delete them together. You do not have to delete emails one by one.
In Gmail, open your inbox and look for a small checkbox at the top left, above your message list. Click it to select all visible emails on that page. A bar will appear asking if you want to select all messages in that label — click that option if you want to delete everything. Then click the trash icon (or the three-dot menu and choose Delete). Those emails move to your Trash folder, where they stay for 30 days before Gmail deletes them permanently.
In Outlook (both the web version and the desktop app), the checkbox works the same way. Select the messages you want, then click the trash or delete icon in the toolbar. Outlook moves them to your Deleted Items folder, where they stay until you empty that folder.
In Apple Mail on a Mac or iPhone, select the emails you want to remove, then press Delete or click the trash icon. On an iPhone, you can also swipe left on a single email to delete it when ready.
Key Takeaways
- Use the checkbox at the top of your message list to select multiple emails at once, which is much faster than deleting one by one.
- Deleted emails move to a trash or deleted items folder first and stay there for 30 days (Gmail) or until you empty the folder (Outlook, Apple Mail) before they are gone permanently.
- Searching for old emails by date or sender before deleting helps you avoid removing messages you might need later.
- Permanently deleting emails from your trash folder frees up storage space on your email account.
Deleting emails by date or sender
If you want to delete a large batch of old emails without going through them individually, search for them first. This prevents you from accidentally removing something important.
In Gmail, click the search box at the top and type before:2023-01-01 to find all emails from before January 1, 2023. You can also search from:sender@example.com to find all messages from a specific person, or combine them: from:sender@example.com before:2023-01-01. Once the search results appear, use the checkbox to select all of them, then delete.
In Outlook on the web, use the search box and type before:1/1/2023 or from:sender@example.com. The desktop version of Outlook lets you click the Filter button and set a date range or sender name directly.
In Apple Mail, click the search box and type the sender's name or a date range. You can also use the filter options in the toolbar to narrow down by date received.
Emptying your trash folder to free up space
Deleted emails do not disappear when ready — they sit in your trash or deleted items folder until you remove them permanently. This is a safety net in case you delete something by mistake, but it also means those emails still take up storage space on your account.
In Gmail, click the Trash label on the left side of the screen. You will see all your deleted emails. At the top, click "Delete all messages in Trash forever" to remove them permanently. Gmail will ask you to confirm.
In Outlook on the web, click Deleted Items in the left sidebar. At the top, click "Empty Folder" and confirm. In the desktop version, right-click Deleted Items and choose "Empty Folder".
In Apple Mail, click the Trash mailbox on the left, then go to the menu and choose Mailbox > Empty Trash (on Mac) or Edit > Delete All (on iPhone).
Organizing before you delete
Before you start deleting large numbers of emails, consider whether you might need them later. Emails often contain receipts, confirmations, or information you may want to reference months or years down the road.
Instead of deleting everything old, you can move important emails to a folder or label first. In Gmail, create a label called "Archive 2022" and drag older emails there instead of deleting them. In Outlook, create a folder and move emails into it. This keeps your inbox clean without losing the information.
If your email account is running out of storage space, moving old emails to folders is often a better first step than deleting them. You can always delete the folder later if you are sure you do not need it.
What happens to attachments when you delete emails
When you delete an email that contains an attachment, the attachment is deleted too. If you need to keep a file but not the email itself, read the attachment first, save it to your computer or cloud storage, and then delete the email.
In Gmail, open the email, click the attachment, and choose read. In Outlook, right-click the attachment and choose Save As. In Apple Mail, click the attachment and choose Save.
After you have saved the file somewhere safe, you can delete the email without losing the document, photo, or file it contained.
Preventing your inbox from filling up again
Once you have deleted old emails, you can slow down how fast your inbox fills up by unsubscribing from mailing lists you do not read. At the bottom of most marketing emails, there is an "Unsubscribe" link — click it to stop receiving those messages.
You can also set up filters or rules to automatically sort incoming mail. In Gmail, create filters to send certain types of emails directly to a label or archive them automatically. In Outlook, use rules to move emails from specific senders into folders. This keeps your inbox focused on messages you actually need to read.
Frequently Asked Questions
Can I recover an email after I empty the trash?
Once you permanently delete an email from your trash folder, it is gone for good in most cases. Gmail keeps a backup for a short time, but Outlook and Apple Mail do not. If you delete something important, contact your email provider's support team when ready — they may be able to recover it, but there is no may provide.
Will deleting emails give me more storage space?
Yes, but only after you empty your trash folder. straightforward moving emails to trash does not free up space. You must permanently delete them from the trash to reclaim that storage on your account.
How do I delete emails on my phone?
On an iPhone, open the Mail app, tap Edit in the upper left, select the emails you want to remove, and tap Delete. On Android with Gmail, open the app, tap and hold an email to select it, then tap the trash icon. You can select multiple emails the same way.
What is the difference between archive and delete?
Archive removes an email from your inbox but keeps it in your account — you can search for it later. Delete moves it to trash, where it stays until you empty the trash folder. Archive is useful if you want to clean up your inbox without losing information.
Should I delete emails with attachments differently?
No, the process is the same. Just remember to read and save any attachments you need before deleting the email, since the attachment will be removed along with the message.