You can block someone on Mercari for many reasons that you only can determine, but keep in mind that customer service can be hard sometimes and customers can be demanding. So don’t block a potential customer just because they are asking questions about an item before purchase.

1- How to block someone on Mercari?

To block someone on Mercari, follow these simple steps:

• Click their user photo on one of their listings to access their user profile page.
• Tap the three dot icon in the top right corner of the screen.
• Select “Block User” from the pop-up list.

2- How to Unblock a User on Mercari?

• Tap their user photo on one of their listings to access their user profile page.
• Click the three dot icon in the top right corner of the screen.
• Click “Unlock User” from the pop-up list.

3- What Happens When you Block Someone on Mercari?

When you block someone they can’t like your listings, they can’t message you and they can’t purchase any of your items, but they can still see your profile, your sale’s numbers and your listings.