Changing your username costs Robux, but the price depends on how often you have changed it before

Yes, it costs Robux to change your Roblox username. The first change costs 1,000 Robux. If you change it again, the second change costs 1,000 Robux. The third change and every change after that costs 100,000 Robux each. Roblox does not offer a way to change your username for free, and there is no workaround that avoids the Robux cost.

The cost structure is designed to discourage frequent username changes while still allowing players to rebrand themselves if they want to. Once you have changed your username three times, the price jumps dramatically, which is why most players settle on a username early and keep it.

Key Takeaways

  • Your first username change costs 1,000 Robux, and your second change also costs 1,000 Robux.
  • Every username change after the second one costs 100,000 Robux, a significant jump in price.
  • You change your username through the Settings menu on the Roblox website, not in the game itself.
  • Roblox does not refund Robux if you change your mind about a username change, so choose carefully before confirming.
  • You must wait a certain amount of time between username changes — you cannot change it again when ready after the first change.

How to change your username and what happens to your old one

To change your username, log into your Roblox account on the website and go to Settings. Click on the Account tab, then find the Username section. Click Change Username, type in your new name, and confirm the purchase. Roblox will deduct the Robux from your account when ready.

Your old username does not stay reserved for you. Once you change to a new username, your old one becomes available for any other player to claim. This happens right away, so if you had a username you liked, someone else can take it within minutes. You cannot get your old username back unless you change your username again and hope nobody has claimed it in the meantime — which would cost you another 1,000 or 100,000 Robux depending on how many times you have already changed it.

Your account history, friends list, and game progress stay with your account no matter what username you choose. Other players will see your new username everywhere — in games, on your profile, in chat, and in friend lists.

The waiting period between username changes

You cannot change your username again when ready after your first change. Roblox enforces a waiting period, though the exact length varies. Most players report they can change their username again after a few days to a week, but Roblox does not publish a specific number of days.

This waiting period applies between each change, so if you change your username and then want to change it again, you will have to wait before the option becomes available. The waiting period is the same whether you are making your first, second, or third change — only the Robux cost increases.

Why Roblox charges Robux for username changes

Roblox charges Robux to prevent spam and abuse. If username changes were free, players could change their names constantly to evade moderation, scam other players, or impersonate accounts. The cost creates friction that discourages this behavior.

The steep price after the second change — jumping from 1,000 to 100,000 Robux — is meant to stop players from treating their username as something to change on a whim. By the time you are on your third change, Roblox assumes you should have settled on a name, and the high cost reflects that.

What you should know before spending Robux on a username change

Once you confirm a username change, the Robux are gone. Roblox does not refund the cost if you change your mind or decide you do not like the new username. You have to spend more Robux to change it again. This is why you should test how a new username looks and feels before you commit — type it into the search box on the Roblox website to see how it appears on a profile, or ask friends what they think.

Also remember that your old username will be released when ready and can be claimed by anyone. If you had a username you might want back someday, you should know that reclaiming it will cost you another 1,000 Robux at minimum, assuming nobody else has taken it.

If you are trying to change your username because you want a different one but do not have enough Robux, you would need to purchase Robux with real money or earn it through Roblox games that pay out Robux — though most games that do pay out Robux require you to be a developer or have a high level of engagement.

Alternatives if you do not want to pay Robux

If you do not want to spend Robux on a username change, your only option is to keep your current username. There is no free way to change it, and Roblox does not offer any exceptions or workarounds.

Some players create a new account with a different username instead of paying to change their existing account. This means starting over with no friends, no game progress, and no items or Robux on the new account. For most players, this is a worse option than paying the 1,000 Robux for a first change.

Frequently Asked Questions

Can I change my username without spending real money?

Only if you already have Robux in your account from previous purchases or from earning them in games. If you have no Robux, you would need to purchase them with real money. There is no way to change your username without spending Robux.

What if I change my username and then want my old name back?

Your old username becomes available for anyone to claim as soon as you change it. If you want it back, you would have to change your username again (costing 1,000 or 100,000 Robux depending on how many times you have already changed it) and hope nobody else has claimed it. There is no may provide your old name will still be available.

Do I have to wait before changing my username again?

Yes, Roblox enforces a waiting period between username changes, though the exact length is not published. Most players report waiting a few days to a week. You cannot change your username again when ready after your first change.

Will my friends still be able to find me if I change my username?

Yes. Your account stays the same — only your username changes. Your friends will see your new username in their friends list and everywhere else on Roblox. Your account history and progress do not change.

Can Roblox refund my Robux if I do not like my new username?

No. Once you confirm a username change, the Robux are deducted and not refunded. You would have to spend more Robux to change it again if you want a different name.