why is there no Robux on the redeem page?

There are no codes available. When there is, then it will show on the redeem page again.

I can’t convert it into robux because it doesn’t show the roblox robux in the redeem section so i can’t get robux

But in that case there is no way to even redeem in Robux in tanzania

Hi Aiden, my name is Jhon, and will be a pleasure help you

Currently on the roblox website it says the following:

"Roblox gift cards cannot be redeemed on Xbox at this time"

That said, it is something you should take into account. and later I will tell you some things that you should take into account when buying your robux.

1. To buy Robux to use on Xbox
Make sure you are logged into your Xbox Live-linked Roblox account when purchasing Robux, as it is not possible to transfer Robux between your accounts.

2. For Avatar items, if you don't have enough Robux, the item page will appear with an option to get Robux. Selecting this option will take you to the Robux page, where you can select from the available packages.
For items in experience, if you do not have enough Robux, a message will appear with the lowest amount of Robux that still allows you to purchase the item.

3. You can purchase Robux directly at any time from the Robux screen on the main experience screen.

4. You can buy Robux directly from the Xbox Live website.

Information source (credits):

https://en.help.roblox.com/hc/articles/205355400-Aplicación-Xbox-One-comprar-Robux
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

I hope the information I gave you has been useful, have a happy day.
Jhon

Thank you so much for the link to this website! It shows me the option to buy 400 Robux for 4.99, which I can save up for.

However, I was concerned due to the fact that it says "400 Robux for Xbox" and the description reads "To redeem after purchase, launch Roblox on Xbox and sign in to your account." Again, I don't own an Xbox so will I be able to redeem the Robux?

(Usually when I get Robux through Microsoft Rewards, it gives it to me as a Roblox code, which I can redeem online, so if this is the same it should be fine)

Also, will I need to redeem Xbox or Microsoft Gift Cards for this?