Claim back any unused cash left on your wristband online after the festival.
The refund period begins on Wednesday 22nd June at 16:00h (CEST) and ends on Friday 1st July at 23:59h (CEST):
  • Click the "Cashout Button"
  • Login or Sign Up using your email address
  • Fill in your UID (the 14-digit number on the back of your wristband) 
  • Enter in your bank details
  • Payments will take up to 7 days to reflect
  • The transaction fee associated with each refund is 1,20€
  • Refund requests that are received outside of the period listed above will not be processed nor responded to
Upon using the SonarCashless wristband, the individual implicitly accepts the terms and conditions that form part of the General Conditions of Sale and Access to Sónar Festival.

If you have any questions or issues, please contact Howler customer service by sending an email to