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%)—sugar, citric acid, fruit and vegetable concentrates (carrot, apple, blackcurrant, blueberry, hibiscus), natural berry flavoring with other natural flavorings, stabilizer (polyphosphates), acidity regulator (sodium citrates), preservatives (potassium sorbate, sodium benzoate), and sweeteners (aspartame, acesulfame K). ​

Oasis Summer Fruits 500ml 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.