The cost depends on whether you have changed your name before

Changing your Roblox username costs 1,000 Robux if you have never changed it. If you have already changed your username once, the second change costs 1,000 Robux as well — but you can only make that second change after waiting 30 days from your first change.

After your second username change, Roblox does not let you change your name again. The 1,000 Robux fee applies only to those two changes. If you want a different name after that, you would need to create a new account.

Robux is the in-game currency in Roblox. You buy it with real money through the Roblox website or app, or you earn it by creating games and items that other players purchase. The exchange rate varies slightly by how many Robux you buy at once, but 1,000 Robux typically costs between $10 and $12 USD.

Key Takeaways

  • Your first username change costs 1,000 Robux, which is roughly $10 to $12 in real money.
  • You can change your username a second time for another 1,000 Robux, but only after waiting 30 days from the first change.
  • After two changes, Roblox does not permit any more username changes on that account.
  • You can only change your username through the Roblox website account settings, not through the mobile app.

How to buy Robux for a username change

Go to the Roblox website and sign into your account. Click your avatar icon in the top right corner and select Robux from the menu. This takes you to the Robux purchase page, where you can choose how many Robux to buy.

Roblox accepts credit cards, debit cards, PayPal, gift cards, and platform-specific payment methods like Google Play or Apple Pay if you are on mobile. After you complete the purchase, the Robux appears in your account when ready. You then go to account settings, find the username section, and pay the 1,000 Robux to change your name.

Why Roblox charges for username changes

The fee exists partly to prevent spam and partly to generate revenue. Without a cost, people could change their names constantly to impersonate others, evade moderation, or confuse their friends. The 1,000 Robux price is high enough to discourage casual name-swapping but low enough that most players can afford it if they really want a different name.

The two-change limit serves the same purpose. It lets you fix a username you regret, but it prevents someone from cycling through dozens of identities on a single account.

What happens if you change your username

Your old username becomes available for someone else to claim after a short period. Your friends list, game progress, inventory, and Robux balance all stay with your account — they are tied to your account ID, not your username. Games you have created and items you have made will still show under your new name.

Some games or communities may have records of your old username, so people who knew you by that name might not when ready recognize you. If you use your username in a Discord server or on social media, you will need to update those places yourself.

Alternatives if you do not want to pay

If 1,000 Robux feels too expensive, you have a few options. You can keep your current username — many players do. You can also create a new Roblox account with the username you want, though you will lose all progress, games, and items on your old account.

Some players earn Robux by creating games or selling items in the Roblox catalog, though this takes time and effort. If you are under 13, your account has restrictions on earning and spending Robux, so check your account settings to see what you can do.

Common mistakes when changing your username

The most common mistake is forgetting that you can only change your name twice. Players sometimes use their first change on a name they do not think through, then regret it when they want to change again. Think about your new username for a few days before you spend the Robux.

Another mistake is trying to change your username through the mobile app. The username change option only works on the Roblox website, not in the mobile app. If you see no option to change your name in the app, that is why — you need to use a computer or mobile browser instead.

Frequently Asked Questions

Can I get a refund if I change my username and regret it?

No. Roblox does not refund Robux spent on username changes. Once you pay and confirm the change, it is final. This is why it helps to decide on a new name before you spend the Robux.

How long do I have to wait between my first and second username change?

You must wait 30 days from the date of your first change before you can make a second change. After 30 days have passed, the option to change your name again becomes available in your account settings.

What if someone else takes the username I want?

Usernames are first-come, first-served. If someone else claims the name you want before you do, you cannot have it. You would need to choose a different username or wait to see if that person ever changes their name and releases it.

Do I lose my games or items if I change my username?

No. Your games, items, Robux balance, and friends list all stay with your account. Everything is tied to your account ID, not your username, so changing your name does not affect any of your progress or belongings.