Website Activation:

1. Sign in or create a Nintendo account- here
2. Go to the redeem page- here
3. Enter the code you received in the designated field and click Next.

Console Activation:

1. Turn on your Nintendo Switch console.
2. On the HOME screen, open the Nintendo eShop.
3. Select the account you’d like to redeem the code for.
4. Click Redeem Code on the left side of the screen.
5. Enter the code you received in the designated field and confirm with the appropriate button.