Share your experience with ONYX on Trustpilot and we will transfer €10 back to your account.
We need your order number and IBAN to be able to transfer the €10 back.
Tell us in a few lines what you think of your ONYX product. Honest and sincere, that helps other travellers the most.
We check your review and transfer the amount to the IBAN provided within 5 working days.
A confirmation is in your inbox at
Once per customer and per order · Payout after verification of your review · Within 5 working days to your IBAN