How long will my macarons be fresh for? 18 July 2023 09:23 Updated Our macarons should be kept in the bottom of your fridge and consumed within 4 days of being received. Related articles How long will my chocolates be fresh for? How long will my biscuits be fresh for? How big are the biscuits? Do you have gluten free biscuits? What are the allergens in your biscuits?