Should honey be kept in the fridge?
Short answerFalse
No. Refrigerating honey does nothing useful and actively encourages it to crystallise, because fridge temperatures sit close to the range where glucose comes out of solution fastest. Keep it sealed in a cupboard at normal room temperature, away from strong light and heat. The lid matters far more than the temperature.
Where the belief comes from
A general and usually sound habit — perishable food goes in the fridge — applied to one of the few foods that does not need it. Honey's own chemistry does the preserving, so refrigeration adds nothing and costs texture.
Why the fridge is the wrong place
Crystallisation is fastest at around 14 °C, and a domestic fridge runs at roughly 4 °C — cold enough to be well inside the range where glucose readily comes out of solution, and much closer to it than a kitchen cupboard. A jar moved to the fridge will typically set faster and harder than one left out. That is not spoilage and it is not harmful; it is just an avoidable inconvenience.
What actually matters
- Keep the lid on tight. Honey is hygroscopic — it pulls water out of the air — and above roughly 20% moisture, naturally present yeasts will ferment it. This is the one realistic way to ruin a jar.
- Use a dry spoon. A wet spoon introduces both water and microorganisms into the one place honey's defences depend on staying concentrated.
- Store at ordinary room temperature, ideally around 18-24 °C, in a cupboard.
- Keep it out of direct sunlight and away from the hob. Prolonged warmth and light degrade aroma, darken the colour and raise hydroxymethylfurfural.
- Do not decant into a decorative open pot. It looks better and it is precisely how moisture gets in.
If it has already set
Sources
- Crystallisation of honey: mechanisms and control — Peer-reviewed food-science literature · Peer-reviewed article
- Standard for Honey (CXS 12-1981) — Codex Alimentarius Commission, FAO/WHO (1981) · Standards document Link
How sources are selected and weighted is set out in the sources and evidence policy.
Work it out for yourself
- Storage guide
How should I store honey, and what do I do when it sets?
- Honey finder
Which honey should I buy for what I actually want to do with it?