What preservatives, pasteurisation methods and shelf-life standards do non-alcoholic RTD beverages require?

Non-alcoholic RTD beverages typically require specific preservation techniques to achieve extended shelf life. Members report achieving 3-year unopened shelf life with 12-month open ambient life on their products.

**Preservation methods:** - **Hot pack pasteurisation** — the standard approach, performed during packing - **Post-pack pasteurisation** — an alternative thermal processing method - **Acids and sorbate** — chemical preservatives commonly used - **Avoid corks** — cork closures are not recommended for non-alc RTDs

**Typical shelf-life benchmarks:** - Unopened ambient: 3 years (achieved by members) - Once opened: 12 months ambient (member experience) - Bag-in-box (5L): 9–12 months unopened; 4–6 months once opened

**Key caveat:** Sodas like Sprite and Coke achieve their extended ambient shelf life through a combination of high acid content, sorbates, and pasteurisation. Unlike spirits and some low-ABV RTDs which require refrigeration, properly preserved non-alc beverages can remain shelf-stable. Members note that taste quality may degrade over very long storage periods even if the product remains safe.