Allergen Information
✓ green = confirmed free-of · ⚠ red = contains · ? = unknown
Diet Compatibility
Allergen Summary
Soda water by Sainsbury's does not contain any of the 8 major allergens tracked in our database. This makes it a broadly safe option for many people with common food allergies, though always verify the product label for "may contain" warnings. This product is suitable for vegans, suitable for vegetarians, nut-free. From a nutrition standpoint, this product has good nutritional quality (Nutri-Score B). This food is classified as processed food (NOVA Group 3) according to the NOVA food processing classification. Always check the physical product label for the most accurate and up-to-date allergen information, as formulations can change. This data is sourced from Open Food Facts and may not reflect the latest product versions.
Data verified March 2026 · Source: Open Food Facts
Ingredients
Carbonated Water, Sodium Hydrogen Carbonate
Food Quality Scores
Nutri-Score
Good nutritional quality
NOVA Group
Frequently Asked Questions
Is Soda water gluten free?
Is Soda water vegan?
Is Soda water halal?
What allergens does Soda water contain?
Is Soda water dairy-free?
What are the ingredients in Soda water?
Managing food allergies?
Need allergy-safe meal plans? Compare food delivery services that cater to dietary restrictions and food allergies.
Compare Allergy-Safe Meal Delivery →Is this allergen information accurate?