Sui hardware wallet Suiball has announced it is shutting down.
Customers who pre-ordered the device will reportedly receive refunds in USDC.
Suiball says the Sui Foundation considered the project too risky to support following hardware wallet attacks.
The Sui hardware wallet Suiball has announced that it is shutting down, bringing an end to its plans to launch a physical cryptocurrency storage device.
According to the project’s announcement, customers who placed pre-orders will receive refunds in USDC, a stablecoin designed to maintain a value close to one U.S. dollar.
The decision comes amid concerns about security risks associated with hardware wallets.
Suiball claims that the Sui Foundation decided the project was too risky to support following a wave of hardware wallet attacks.
The announcement represents a setback for the project and its customers, who had expected a dedicated hardware wallet for the Sui ecosystem.
However, the supplied statement does not specify how many customers placed pre-orders or the total value of refunds.
It also does not provide a confirmed timeline for completing the reimbursement process.
Why Sui Hardware Wallet Suiball Is Closing
The shutdown of the Sui hardware wallet Suiball highlights the security challenges facing companies developing cryptocurrency storage devices.
Hardware wallets are designed to protect private keys by keeping sensitive signing operations separate from internet-connected devices.
They are widely used by cryptocurrency holders who want greater control over their digital assets.
However, hardware wallets are not completely immune to security threats.
Potential risks include compromised firmware, supply-chain attacks, physical tampering and vulnerabilities in supporting software.
Suiball linked its closure to a wave of hardware wallet attacks, although the announcement did not identify specific incidents or vulnerabilities affecting its own device.
The project also attributed the loss of support to a decision by the Sui Foundation.
That explanation reflects Suiball’s account and should not be treated as independent confirmation of the foundation’s reasoning.
No additional technical details about the reported security concerns were provided.
NOW: Sui hardware wallet Suiball announces its shutdown and will refund all pre-orders in USDC.
It says the Sui Foundation decided the project was too risky to support after a wave of hardware wallet attacks. pic.twitter.com/uay9BkuDMv
— Cointelegraph (@Cointelegraph) November 11, 2026
What Happens to Suiball Pre-Orders?
Following the shutdown announcement, Sui hardware wallet Suiball says it will refund all pre-orders in USDC.
This means affected customers are expected to receive stablecoin payments instead of the physical devices they originally ordered.
Customers should follow official project communications for information about refund eligibility, payment procedures and processing times.
They should also be cautious of fraudulent messages claiming to assist with reimbursements.
Scammers sometimes exploit project closures by creating fake refund websites or requesting wallet recovery phrases.
Legitimate refunds should never require customers to disclose their private keys or seed phrases.
The shutdown does not mean that the Sui blockchain itself is closing or that all hardware wallets supporting SUI are affected.
For now, Suiball’s closure marks the end of its hardware wallet project, with USDC refunds promised to customers who placed pre-orders.