Frozen blueberries are a convenient and versatile ingredient that can be stored long-term, making them an excellent staple for any freezer. But how long do they actually last, and how can you keep them in top condition? Let’s take a look at the ideal storage practices for frozen blueberries and why New Source Food’s frozen blueberries are a top choice for buyers seeking quality, certification, and flexibility.



Shelf Life of Frozen Blueberries
Frozen blueberries, when stored at a consistent temperature of -18°C (0°F) or lower, can last up to 12–18 months with little to no change in quality. However, if you’re using New Source Food’s frozen blueberries, which are processed and packaged to the highest standards, they can be safely stored for up to 24 months. This extended shelf life is especially valuable for businesses such as supermarkets, factories, and distributors that need long-lasting inventory.
Why Frozen Blueberries Last So Long
The longevity of frozen blueberries is due to the quick-freezing process. By freezing the berries shortly after harvest, their freshness, flavor, and nutritional content are preserved. This also minimizes the growth of bacteria and mold, which thrive at warmer temperatures. For the best quality, it’s essential to keep the blueberries frozen at a constant temperature and avoid frequent thawing and refreezing, which can degrade texture and taste.
How to Tell if Frozen Blueberries Are Still Good
While frozen blueberries are safe to eat for up to 24 months, you may notice their texture and taste change over time. Some signs that frozen blueberries may have passed their prime include:
- Ice Crystals: A light coating is normal, but excessive ice crystals or freezer burn can indicate that the berries have been stored too long or at inconsistent temperatures.
- Off Smell or Flavor: Although rare, old frozen blueberry can take on a stale or sour smell.
To maximize the quality of your blueberries, use them within their recommended storage period, and always reseal their packaging to minimize exposure to air.
Benefits of Choosing New Source Food’s Frozen Blueberry
When you choose New Source Food’s frozen blueberriy, you’re not only getting a product with a long shelf life but also one backed by Kosher and HALAL certifications. Our blueberries cater to a wide range of dietary needs, ensuring quality and inclusivity. Here’s what sets our frozen blueberries apart:
- High-Quality Options: We offer different grades of blueberries to suit the diverse needs of our clients, from distributors and factories to supermarkets.
- Flexible Packaging: Our blueberries come in various packaging sizes to meet your specific storage and distribution needs. You can choose from bulk 10kg boxes, 4 x 2.5kg boxes, or 10 x 1kg boxes, making them suitable for both large-scale and retail purposes.
- Affordable Pricing: Our competitive pricing allows you to enjoy high-quality blueberries without breaking the budget, making us an ideal choice for those seeking value and quality.
Contact Us for the Best Service
At New Source Food, we prioritize customer satisfaction. If you’re interested in purchasing our frozen blueberries, have questions about quality or packaging options, or would like to request a sample, please use the contact information provided at the bottom right corner of this page. Our team is here to offer you the highest quality products and a seamless purchasing experience.
In Summary
Frozen blueberries, when stored at the right temperature, can last for up to 24 months, retaining their taste, texture, and nutritional benefits. For the highest quality and flexibility, New Source Food offers certified frozen blueberry that come in various grades and packaging options, perfect for factories, supermarkets, and distributors. Contact us today to learn more about our products and how we can meet your needs!