Why honey doesn’t crystallize: main reasons for staying liquid

Honey is one of the most beneficial natural products known to humanity. It is rich in glucose, fructose, vitamins C, E, K, P, PP, B group vitamins, biotin, as well as essential amino acids and organic acids the human body needs to synthesize proteins.

Unlike most natural products, raw honey has a long shelf life. However, over time it usually crystallizes, turning from a thick, fluid substance into a dense, grainy mass in yellow to amber-brown hues. Interestingly, this transformation doesn’t always happen. Even experienced beekeepers are sometimes puzzled why honey stays liquid for months after harvesting.

Top reasons why honey remains liquid

If your natural honey hasn’t crystallized, there may be a few legitimate reasons — even if the product is pure and not diluted with sugar syrup:

• Premature extraction from honeycombs (the honey is too «young»). The most flavorful and beneficial fully mature honey is harvested only from sealed (capped) honeycombs. Inexperienced beekeepers may rush the process, resulting in a product that separates into layers after 1.5–2 months and becomes nearly unfit for consumption;
• Improper storage conditions (too warm). If stored at temperatures above 25°C (77°F), most types of liquid honey will not crystallize. The ideal temperature for natural crystallization is between 10°C and 15°C (50–59°F);
• Overfeeding bees with sugar syrup. This is essentially similar to diluting natural nectar with a sugar-water mix. When bees are fed excessively, they stop foraging for pollen, and the resulting «honey» is closer to syrup than a true bee product;
• Specific nectar sources. Honey produced from cherry, chestnut, acacia, or sage blossoms has a more watery consistency and may never crystallize. In contrast, honey from rapeseed, sunflower, or buckwheat crystallizes quickly. Buckwheat honey is especially popular due to its rich texture, strong aroma, and higher nutritional value compared to wildflower honey;

In addition to the above, the absence of crystals may indicate that the honey has been overheated. If its temperature reached or exceeded 40°C (104°F), the natural crystallization nuclei are destroyed, and the product remains liquid. Although such honey is still edible, its health benefits are significantly reduced.

Ultimately, the quality of honey depends not only on the time of collection and storage conditions but also on the extraction equipment used. The best results are achieved using honey extractors made of certified stainless steel.

High-quality honey extractors by TM CraftOil – the foundation of proper honey harvesting

CraftOil, a trusted manufacturer of artisanal, aromatic plant oils, offers a wide range of stainless steel honey extractors made from AISI 304 steel — ideal for both amateur and professional beekeepers.

Our catalog includes radial, tangential, and combined extractors of varying capacities. Popular models like MK-6 (230 mm), MR-28n (12/220V), MR-48 (12/220V) and others support Langstroth, Dadant, and even custom frames. The intuitive control panels and reprogrammable settings make honey extraction easier than ever.

We provide a 1-year warranty on all honey extractors, along with professional consultation and support during setup. With CraftOil equipment, your honey harvesting process will become a true pleasure.

To explore our full range of CraftOil honey equipment, leave a request on our website or contact our customer service team directly.