The drink is crafted from a blend of quality ingredients to deliver its distinctive taste. These include water, fruit juices from concentrate (5%)—specifically apple (1.7%), strawberry (1.5%), redcurrant (1.2%), and cherry (0.6%)—acid (citric acid), natural berry flavouring with other natural flavourings, fruit and vegetable concentrates (blueberry, blackcurrant, carrot, apple, hibiscus), stabiliser (polyphosphates), acidity regulator (sodium citrates), preservatives (potassium sorbate, sodium benzoate), and sweeteners (aspartame, acesulfame K, sodium saccharin). ​

Oasis Summer Fruits Zero 500ml PM £1.30 is free from common allergens, including celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, nuts, peanuts, sesame, soya, and sulphur dioxide/sulphites. It is also free from genetically modified ingredients and is suitable for vegetarians and vegans.