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How to Increase Your Nubank Card Limit Even with a Low Score. The “Nu Guaranteed Limit” Function Allows You to Increase Your Nubank Card Limit Using Your Caixinha Balance, Even with a Reduced Credit Score.
Many Brazilians face difficulty in increasing their Nubank card limit, especially when their credit score is low. Frequent requests for increases often result in refusals, as traditional credit analysis takes into account financial history and spending profile.
However, Nubank itself created an alternative that has helped customers gain more purchasing power without relying solely on the score: the Nu Guaranteed Limit. According to the digital bank, this function offers a practical way to convert part of the balance held in the Caixinha into additional limit on the card.
What Is the Nu Guaranteed Limit
The Nu Guaranteed Limit is a tool that allows the customer to reserve an amount from their Nubank Caixinha as a guarantee. This money automatically converts into available credit limit for purchases on the credit card.
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For example: if the user transfers R$ 200 to the linked Caixinha, their Nubank card limit increases by R$ 200 instantly. The logic is simple: the bank has the security of the reserved amount, and the customer gains more freedom to use credit without relying on score analysis.
Furthermore, the money placed in the Caixinha does not sit idle: it continues to earn 100% of the CDI, although it cannot be moved while being used as a guarantee.
How to Activate the Nu Guaranteed Limit
According to the official Nubank blog, the process is quick and can be done directly in the app:
- Enter the credit card section.
- Select the option “Nu Guaranteed Limit”.
- Choose the amount you wish to transfer from the Caixinha.
- Confirm the operation and wait for the immediate release of the limit.
This is one of the most straightforward ways to increase your Nubank card limit, as it does not depend on credit history or approval from additional analysis.
Advantages for Those with a Low Score
The main difference of this solution is that the increase of the Nubank card limit does not rely solely on the credit score. As the amount is secured in reserve, the risk for the institution is reduced, which opens the door for customers with higher risk profiles.
Another benefit is that, by using the card responsibly and keeping the bills up to date, the customer may begin to receive automatic limit increases granted by Nubank itself, even without adding new amounts to the Caixinha.
In other words, the function serves not only as an immediate alternative but also as a gateway for future increases based on healthy credit usage.
The Nu Guaranteed Limit is now one of the most effective ways to increase the Nubank card limit even with a low score. The solution combines practicality, security, and still keeps the money earning, which represents a relief for consumers who need more credit without depending on traditional approvals.
And you, have you tried this Nubank function? Do you believe it really solves the problem for those with a low score? Leave your opinion in the comments and share your experience.
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