How to Block People on OfferUp: A Complete Guide
Whether you've encountered a lowballer who won't quit, a buyer who repeatedly ghosts, or someone who's making you uncomfortable, blocking a user on OfferUp is a straightforward privacy tool that every seller and buyer should know how to use. Here's exactly how it works — and what to consider depending on your situation.
What Blocking Does on OfferUp
When you block another user on OfferUp, several things happen immediately:
- They can no longer message you
- You won't see their listings in your search results
- They won't see your listings either
- Any existing conversations with them are hidden from your inbox
- They are not notified that they've been blocked
Blocking is mutual and silent — the other person simply loses access to you without any alert. This is different from just ignoring messages or marking them as spam.
How to Block Someone on OfferUp (Step-by-Step)
Blocking From a Message Thread
This is the most common way to block someone, especially after a bad interaction:
- Open the OfferUp app on your phone (iOS or Android)
- Go to your Inbox (the message icon at the bottom)
- Tap on the conversation with the user you want to block
- Tap the user's name or profile icon at the top of the conversation
- On their profile page, tap the three-dot menu (⋮) in the upper right corner
- Select "Block user"
- Confirm when prompted
Blocking From a User's Profile Directly
If you haven't messaged someone but want to block them — for example, after seeing suspicious behavior on their profile:
- Navigate to their public profile page
- Tap the three-dot menu in the upper right corner
- Select "Block user"
- Confirm the action
Blocking via the Website (offerup.com)
OfferUp's desktop website has more limited functionality than the app, but blocking is still possible:
- Go to the user's profile page on the website
- Look for the report or options menu
- Select the block option if available — note that this feature may redirect you to complete the action in the mobile app depending on your browser and account settings
📱 For the most reliable experience, the mobile app is the recommended way to manage blocks.
Reporting vs. Blocking: Understanding the Difference
These are two separate actions with different purposes, and understanding the distinction matters.
| Action | What It Does | When to Use It |
|---|---|---|
| Block | Stops communication, hides listings from each other | Unwanted contact, harassment, bad experience |
| Report | Flags the account to OfferUp's trust & safety team | Scams, fraud, threats, policy violations |
| Block + Report | Both of the above | Serious misconduct or safety concerns |
If someone has sent you a suspicious link, asked you to pay outside of OfferUp, or made threats, report them in addition to blocking. Blocking alone removes them from your experience but doesn't alert OfferUp to potential platform-wide problems.
To report: follow the same steps to reach their profile, tap the three-dot menu, and select "Report" — you'll be asked to choose a reason.
How to Unblock Someone on OfferUp
Blocking isn't permanent if you change your mind:
- Go to your Account settings (tap your profile icon)
- Select "Privacy" or "Blocked users" depending on your app version
- Find the user in your blocked list
- Tap "Unblock"
Once unblocked, the user can message you again and see your listings — the connection is fully restored from a platform standpoint.
Variables That Affect Your Experience 🔍
How smoothly blocking works in practice depends on a few factors worth knowing:
App version: OfferUp updates its interface periodically. Menu locations (especially the three-dot menu) may shift slightly between app versions. If steps look different on your screen, check for an app update first.
iOS vs. Android: The core blocking functionality is the same across both platforms, but minor UI differences exist. The flow is nearly identical, but icon placement can vary slightly.
Account status: If you're browsing OfferUp without a logged-in account, you won't have access to block or report tools. These features require a registered, signed-in account.
Frequency of contact: Blocking stops future messages, but it doesn't delete past transaction history or reviews that may have already been posted. If a blocked user has left a review on a completed transaction, that review remains visible.
Multiple accounts: Some bad actors create new accounts after being blocked. Blocking handles one account at a time — if someone recreates an account to contact you, you'd need to block the new profile separately and report the behavior to OfferUp.
What Blocking Doesn't Cover
It's worth being clear about the limits of the block feature:
- It doesn't remove existing reviews or ratings on completed deals
- It doesn't prevent someone from viewing your public listings if they're not logged in
- It doesn't cancel an in-progress transaction — if a deal is underway, you'd need to resolve or cancel it through OfferUp's normal process before blocking affects anything meaningful
- It won't prevent contact outside the platform if you've already shared personal contact details
For active transactions gone wrong, OfferUp's resolution center and customer support are the appropriate channels — blocking is a communication tool, not a dispute tool.
Who Uses Blocking and Why
Sellers tend to block users who send repeated low offers after being declined, those who are rude or aggressive in messages, or buyers who repeatedly no-show to arranged meetups.
Buyers commonly block sellers who are unresponsive or misleading about item condition, or those who pressure them in uncomfortable ways.
The feature serves both sides equally — it's a neutral privacy control, not a penalty system. How often you'll need it, and in which direction, depends entirely on your own transaction history and the volume of people you interact with on the platform.