How to block someone on Instagram
To block someone on Instagram, open their profile, tap the three dots in the top right corner, and select Block. Confirm when Instagram asks if you're sure. That person can no longer see your posts, stories, or profile — they cannot find you by searching, and any direct messages between you will disappear from both inboxes.
The block takes effect when ready. The person you blocked will not receive a notification that you blocked them, but they may figure it out if they try to visit your profile and see an error message instead. You can unblock someone at any time by going to your settings, finding them in your blocked accounts list, and tapping Unblock.
Key Takeaways
- Blocking someone removes all their access to your profile, posts, and stories, and deletes any existing direct messages between you.
- The person you block will not get a notification, but they can discover the block by trying to search for you or visit your profile.
- You can block from someone's profile (three dots menu) or from your settings under Blocked accounts.
- Blocking is different from muting — a muted account can still see your public posts and stories, but their posts and stories will not appear in your feed.
- You can unblock someone later, and they will regain access to your profile as if the block never happened.
Block someone from their profile
The fastest way to block is directly from the person's profile. Search for their username or tap their name from a comment, like, or direct message. Once you're on their profile, tap the three horizontal dots in the top right corner of the screen.
A menu will appear with several options. Select Block. Instagram will ask you to confirm — tap Block again. The block is now active. If you want to block them and also delete any direct message conversation you have with them, Instagram will do that automatically when you confirm the block.
Block someone from your settings
You can also block someone through your account settings if you don't want to visit their profile. Open Instagram, tap your profile icon in the bottom right, then tap the three horizontal lines (the menu icon) in the top right. Scroll down and tap Settings and privacy.
Tap Blocked accounts. You'll see a list of everyone you've already blocked. To add someone new, tap Block accounts and search for the person's username. Tap their name when it appears, then tap Block to confirm.
What happens when you block someone
Once you block someone, they lose access to your entire profile. They cannot see your posts, stories, reels, or any other content you share. If they try to search for your username, your profile will not appear in results. If they try to visit your profile directly (by typing your username into the search bar), they will see a message saying the user could not be found or that the content is not available.
Any direct messages you had with that person will disappear from both your inbox and theirs. They cannot send you new messages, and you cannot send them messages either. If you were following them before the block, that follow is removed. If they were following you, that follow is also removed.
The block does not affect other people's ability to see your content or tag you. If the person you blocked is friends with someone else, that friend can still share your posts or mention you in comments — the blocked person may see your name in those contexts, but they still cannot visit your profile or see your content directly.
The difference between blocking, muting, and restricting
Instagram offers three different levels of privacy control, and they work in different ways. Blocking is the strongest option — the person cannot see anything about you and cannot contact you. Muting
Restricting
Use blocking when you want complete separation. Use muting if you want to avoid someone's content without them knowing. Use restricting if you want to keep someone at a distance while staying technically connected — useful for people you know in real life but don't want to interact with online.
Unblocking someone
If you change your mind, you can unblock someone at any time. Open your profile, tap the menu icon (three lines), and go to Settings and privacy. Tap Blocked accounts and you'll see a list of everyone you've blocked. Find the person you want to unblock and tap Unblock next to their name.
Once you unblock someone, they can see your profile again and search for you normally. However, unblocking does not automatically re-follow them or restore your old direct message conversation. If you want to follow them again, you'll need to do that separately. Any messages that were deleted when you blocked them will not come back.
What the blocked person sees
The person you blocked will not get a notification saying you blocked them. However, they may realize it happened if they try to visit your profile or search for you. When they search for your username, your profile will not appear. If they try to visit your profile directly (by clicking an old link or typing your username), they will see an error message or a message saying the user could not be found.
If they try to send you a direct message, the message may appear to send on their end, but it will not reach you. Some versions of Instagram show them a message saying they cannot message this user. If they were following you before the block, they will notice they are no longer following you, though Instagram does not explicitly tell them why.
Frequently Asked Questions
Can someone tell if I blocked them?
Instagram does not send a notification, but they can figure it out. If they search for you and cannot find your profile, or if they try to visit your profile and see an error, they will know something is wrong. They may not know for certain it was a block rather than a deactivation, but they will know you're not accessible to them.
If I block someone, will they see my old posts or comments?
No. Once you block someone, they cannot see any of your posts, even ones they liked or commented on before the block. If you commented on their posts before blocking them, your comments will still be visible on their posts (unless you delete them yourself), but they cannot click your name to visit your profile.
What happens to direct messages when I block someone?
All direct messages between you and that person are deleted from both inboxes when you block them. The conversation disappears completely. If you unblock them later, the old messages do not come back. You start fresh if you decide to message them again.
Can I block someone without them knowing I blocked them?
Instagram does not send a notification, so they will not know when ready. However, if they try to find you or message you, they will discover the block. There is no way to block someone completely invisibly — they will eventually notice if they try to interact with you.
If I block someone, do they disappear from my followers list?
Yes. If the person was following you when you blocked them, they are removed from your followers. If you were following them, you are removed from their followers. The block severs the connection entirely.