The Coinbase Wallet referral code is DB9LBD5T. Enter it at sign-up to get a 10% discount on platform swap fees. This reduction applies permanently to all eligible onchain trades executed through the application's native routing system.
Claiming the Coinbase Wallet invite code
Applying the code requires you to enter it during the initial wallet creation phase. You cannot apply it retroactively to an existing address. Follow these steps to secure the discount:
Download the official Coinbase Wallet app from the iOS App Store or Google Play Store.
Open the app and tap the option to create a new wallet.
Locate the referral or invite code field on the setup screen.
Enter the code DB9LBD5T exactly as shown.
Generate, securely store, and verify your twelve-word seed phrase to complete setup.
The Base App rename explained
If you are looking for a Base App referral code, the process is identical. On September 10, 2026, the company officially renamed Base App to Coinbase Wallet. The application's core functionality, self-custodial nature, and focus on onchain trading remain completely unchanged. All funds held in previous Base App wallets are entirely safe.
Users who still have the old Base App installed simply need to update their application via their device's app store. The new Coinbase Wallet branding will take over, and you can continue trading tokenized stocks, perpetuals, and memes seamlessly.
Understanding the fee reduction
The DB9LBD5T code provides a 10% discount specifically on the platform's routing fee, which typically ranges from 0.5% to 1%. It does not discount the underlying network gas fees required to process transactions on blockchains like Ethereum, Base, or Solana. The discount is automatically calculated and applied when you use the built-in swap feature, allowing you to keep a larger portion of your capital during active onchain trading.
Full walkthrough: Coinbase Wallet Referral Code DB9LBD5T: 10% Off Swap Fees