Celsius is integrated with Coinify and Wyre - via a partnership with Gem - to offer cryptocurrency purchase in-app. That means that, after you've successfully completed your order, it can take 3-5 working days for the coins to be added to your wallet.
In case the coins are taking longer than that to reach your wallet or you are experiencing any issues with this purchase feature, we advise you to contact either Coinify or Wyre directly, depending on the service provider that you used for your crypto purchase.