Can rum go off? We hear this question a lot from our Slydog fans — and the truth is, rum is one of the most shelf-stable spirits you can own. That said, good storage makes a big difference to flavour. Let’s break it down. Does Spiced Rum Go Off? If you’re thinking in terms of spoilage — no, your Slydog Spiced Rum won’t go off. Thanks to its high alcohol content (40%), it naturally resists bacteria or mould.It doesn’t have a traditional “expiry date” — but it can lose flavour over time. What Causes Flavour Loss? Air (Oxygen) — starts...

We love cracking open a fresh bottle of Slydog — but what happens if it takes you a little while to finish? Here’s the lowdown on how long spiced rum lasts after opening. The Quick Answer Opened spiced rum can easily stay drinkable for 1 to 2 years, sometimes longer — if you store it well. The alcohol acts as a preservative, so it won’t spoil in the way some other drinks do. But the flavour can change over time, especially if the bottle is often opened and exposed to air. What Affects How Long Rum Lasts? Oxygen: The more...

How Long Does Unopened Rum Last? Unopened bottles of rum — including our delicious Slydog Spiced Rum — can last for years (even decades). Thanks to the high alcohol content (around 40%), bacteria or mould don’t grow in it.As long as the bottle is sealed tight and stored away from heat and sunlight, it’ll stay perfectly drinkable. Does Opened Rum Go Bad? Here’s where it gets interesting. Once you open your bottle, air starts interacting with the rum, slowly changing the flavour over time.While your spiced rum won’t “spoil” like milk would, after about 1–2 years the flavour can start...