No. Whistlefish does not support the use of different Whistlefish Discount Codes in the same order at the same time. If you need to reduce the cost of your order at Whistlefish, you can only choose any one of the discount methods. And a single order can only enjoy one discount method, but please believe that no matter which Whistlefish Voucher Codes, you can get the discount to save 25% for your purchase.