Does Honey Go Off? Here's the Truth

So, you’ve found an old jar of honey at the back of the cupboard. Maybe it’s a little thick, a bit cloudy, or stubbornly crystallised. But the real question is, does honey go off?

Good news: if you’ve got pure, natural honey, it doesn’t spoil in the same way most foods do. In fact, honey has been found in ancient tombs, thousands of years old, and is perfectly edible. It’s one of nature’s true time capsules, a sweet miracle that never really says goodbye.

How Long Does Honey Last?

Pure honey can last forever — yes, really! It’s one of the few foods that never truly goes bad if stored properly. That’s thanks to its unique properties:

• • Low in moisture – Not enough water for microbes to thrive.
    
  • Naturally acidic – With a pH that keeps spoilage at bay.
    
  • Full of antibacterial compounds – Like hydrogen peroxide and bee enzymes.

This potent combination means honey naturally preserves itself, even without refrigeration. Store it right, and it’ll outlast most of the jars in your pantry.

Why Does Honey Crystallise?

If your honey looks grainy or cloudy, don’t panic; it hasn’t gone bad. That process is called crystallisation, and it’s totally normal.

Crystallised honey is safe to eat. You can even spread it like butter, or melt it back to liquid by warming it gently. Check out our article on How to de-crystalise honey. 

How to Tell If Honey Has Gone Bad

While honey technically doesn’t expire, it can change over time. Here’s when to be cautious:

• • Strange smell: Sour or musty scent? It might be fermented.
    
  • Foam or bubbles: Could be a sign of moisture getting in.
    
  • Taste is off: It may have fermented if it tastes sour or yeasty.
    

These things usually happen when the jar wasn’t sealed well or moisture got inside.

How to Store Honey Properly

Keep your honey fresh with these simple tips:

• • Store in a cool, dry place (not the fridge!)
    
  • Use a clean, dry spoon each time
    
  • Keep the lid tightly sealed

A glass jar with a screw-top lid is best!

Fun Fact

Raw honey contains natural enzymes and antioxidants that can remain active for years. Over time, some flavours might change, but it’s still safe — and often still delicious.

Final Thoughts

So, does honey go off? Not really. Pure honey is one of nature’s longest-lasting foods. Even if it changes texture or colour, it’s probably still safe.

Just store it right, keep it dry, and enjoy the sweet stuff for years to come.