What Is preservative-free or low-sulphur wine? Everything you need to know…
In today’s health-conscious world, more and more wine lovers are turning their attention to preservative-free wine and wine with minimal preservatives. But what does “preservative-free” really mean, and how does it affect the wine you’re drinking?
Whether you’re sensitive to additives or simply seeking a more natural alternative, understanding the role of preservatives in wine can help you make more informed and enjoyable choices.
What does “Preservative-Free” actually mean?
Most conventional wines contain sulphur dioxide (SO₂), a common preservative added during winemaking to prevent spoilage, bacterial growth, and oxidation. It also plays a role in protecting the wine’s colour and flavour over time. This is especially important for wines that are expected to age or be stored for long periods.
Preservative-free wine, on the other hand, is made without any added sulphur dioxide. That doesn’t necessarily mean it’s entirely sulphur-free, as trace amounts of sulphites can occur naturally during the fermentation process. However, these levels are minimal and significantly lower than in wines with added preservatives.
Why Choose Preservative-Free or low-preservative wine?
There are many reasons people are choosing to drink preservative-free wines, including:
Allergies or sensitivities: Some individuals experience adverse reactions to sulphites, such as headaches, nasal congestion, rashes, or asthma-like symptoms. For these people, preservative-free wines can be a gentler option, however we often hear back from our customers that they can tolerate a small level of sulphur from our wines.
Health-conscious living: As we become more aware of the chemicals and additives in our food and drink, many are opting for more natural, less processed products – including wine.
Taste and purity: Without added preservatives, many wine lovers find preservative-free wines offer a cleaner, more vibrant flavour profile. They reflect the grape and the vineyard more authentically, without interference from added chemicals.
Click here to read more about what makes a wine organic
Is preservative-free or low-preservative wine lower in quality?
Absolutely not! In fact, many preservative-free wines are made with the same care and craftsmanship as traditional wines. The key difference is that they are intended to be enjoyed young and fresh. The Pure Vision range has a small amount of sulphur which means you’ll be able to cellar for up to 10 years.
With preservative-free wines, because they don’t have the added protection of sulphur, these wines usually have a shorter shelf life and should be stored in cool, dark conditions to preserve their integrity.
Preservative-free wines are a fantastic alternative for those seeking a more natural, additive-free option without compromising on flavour. Whether you’re sulphite-sensitive or simply curious, it’s worth exploring the clean, fresh world of preservative-free wine.
Your body and your tastebuds, will thank you.