Best Before Date: Comprehensive Guides

Have you ever found a food product that has passed its Best Before Date, yet still appears to be in good condition? We frequently encounter this situation while inspecting production codes and date markings on our customers’ food and beverage products. Based on our experience, many businesses and consumers still assume that the Best Before Date is the same as the Expiry Date, even though the two have entirely different meanings. In this guide, we’ll explain what a Best Before Date is, how it differs from an Expiry Date, when products are still safe to consume, how to read date labels correctly, examples of its use across different industries, and tips for choosing the right date coding system for manufacturers.

What Is a Best Before Date and Why Is It Important?

A Best Before Date indicates the period during which a product is expected to maintain its best quality not its safety. This means that a product can often still be consumed after this date, provided it has been stored according to the manufacturer’s instructions and shows no signs of spoilage.

According to the Codex Alimentarius guidelines developed by the FAO and WHO, food date labeling is intended to provide consumers with information about a product’s quality and safety based on its specific characteristics. As a result, the term Best Before is used for products whose quality gradually declines over time rather than becoming unsafe immediately after the indicated date.

From our experience supporting food and beverage manufacturers with coding and marking solutions, we have found that many companies regularly receive customer inquiries about the meaning of the Best Before Date. This misunderstanding often leads consumers to discard products that are still perfectly suitable for consumption.

Difference Between Best Before Date and Expiry Date

Understanding the difference between these two terms is essential because it directly relates to food safety.

Aspect	Best Before Date	Expiry Date
Purpose	Indicates the product’s best quality	Indicates the safety limit for consumption
Common Products	Dry foods, frozen foods, beverages, canned foods	Medicines, infant formula, certain medical products
After the Date	Generally still safe if stored properly	Not recommended for consumption
What Changes	Taste, aroma, color, and texture	Potential food safety risks

According to the European Commission, using food date labels correctly is one of the key strategies for reducing food waste, as many consumers discard products that are still safe simply because they misunderstand the labeling.

When Is a Product Still Safe to Consume After the Best Before Date?

The answer depends on the condition of the product not just the printed date.

Based on our experience, we always recommend performing a simple inspection before deciding to throw a product away.

Check the following:

• The packaging is still intact.
• There is no unpleasant or unusual odor.
• No mold is present.
• The color appears normal.
• The texture has not changed significantly.
• The product has been stored according to the manufacturer’s instructions.

For example, dried pasta that has passed its Best Before Date by several months is generally still suitable for use if the packaging remains sealed and it has been stored in a cool, dry place. On the other hand, products with swollen, leaking, or damaged packaging should be discarded immediately, even if the Best Before Date has not yet passed.

What Types of Products Use a Best Before Date?

Not all food products use the same type of date labeling.

Products that commonly carry a Best Before Date include:

• Bottled drinking water
• Soft drinks
• Coffee
• Tea
• Biscuits
• Pasta
• Rice
• Canned foods
• Chocolate
• Breakfast cereals
• Hard cheese
• Frozen foods

These products generally have a relatively long shelf life, meaning their quality declines gradually over time rather than becoming immediately unsuitable for consumption once the Best Before Date has passed.

How Do Manufacturers Determine a Best Before Date?

A Best Before Date is not assigned arbitrarily.

In the food industry, manufacturers conduct Shelf Life Testing to determine how long a product maintains its optimal quality under recommended storage conditions.

The testing process typically evaluates:

• Color stability
• Flavor changes
• Aroma
• Texture
• Nutritional content
• Microbial growth
• Packaging condition

The results of these tests are used to determine the appropriate Best Before Date printed on the product packaging.

From our experience working with food and beverage manufacturers, one equally important step is ensuring that the printed date remains clear and legible. Poor-quality date coding can cause products to be rejected by distributors, even when the product itself is still in excellent condition.

Why Coding Machines Are Essential for Printing Best Before Dates

A Best Before Date only serves its purpose if it can be read clearly.

For this reason, many manufacturers rely on Continuous Inkjet (CIJ) and Thermal Inkjet (TIJ) printers to mark important product information, including:

• Best Before Date
• Expiry Date
• Batch Number
• Lot Number
• Barcode
• QR Code
• Company logo

We recommend using coding machines capable of printing consistently at high production speeds, especially for food and beverage manufacturing lines that operate continuously.

Tips for Maintaining Accurate Best Before Date Information

Both manufacturers and consumers play an important role in ensuring the accuracy of Best Before information.

For Manufacturers

• Use high-quality coding equipment.
• Regularly inspect print quality.
• Ensure the ink is durable and resistant to smudging.
• Implement automated inspection systems for high-volume production lines.

For Consumers

• Always follow the storage instructions on the packaging.
• Don’t rely solely on the printed date.
• Check the product’s physical condition before consuming it.
• Store food according to the manufacturer’s recommendations.

Based on our experience, proper storage combined with clear and accurate date coding is far more important than simply focusing on the printed date itself.

Our Recommendations for the Food and Beverage Industry

If your company manufactures food or beverages, don’t focus solely on determining the correct Best Before Date. It’s equally important to ensure that the date is printed clearly, remains durable, and can be easily read throughout the distribution process.

We recommend choosing coding machines that offer:

• High-resolution printing
• Production speeds that match conveyor lines
• Efficient ink consumption
• Barcode and QR Code printing capabilities
• Easy maintenance
• Compatibility with a wide variety of packaging materials

Investing in the right coding system not only improves production efficiency but also helps manufacturers comply with food labeling regulations while building greater consumer confidence.

Frequently Asked Questions (FAQ)

Is food still safe to eat after the Best Before Date?

In many cases, yes. As long as the product has been stored properly and shows no signs of spoilage, it is generally safe to consume, although its quality may have declined.

What is the difference between a Best Before Date and an Expiry Date?

A Best Before Date indicates the period during which a product maintains its best quality, while an Expiry Date specifies the limit after which the product should no longer be consumed for safety reasons.

Do all food products have a Best Before Date?

No. Some products use an Expiry Date or Use By Date, depending on the product type and its food safety risks.

How can I tell if a product is still safe to consume?

Inspect the packaging, smell, color, and texture of the product, and ensure it has been stored according to the instructions provided on the label.

Why is it important for the Best Before Date to be clearly printed?

A clearly printed date helps manufacturers, distributors, retailers, and consumers accurately identify product information, reduces distribution errors, and contributes to minimizing food waste.

Conclusion

A Best Before Date is an important piece of information that helps consumers enjoy food at its highest quality while reducing unnecessary food waste. Based on our experience in the coding and marking industry, the biggest challenge is not only determining the correct Best Before Date but also ensuring that it is printed clearly, accurately, and remains legible throughout the product’s lifecycle. By understanding the difference between a Best Before Date and an Expiry Date and implementing a reliable date coding system, manufacturers can improve operational efficiency while strengthening consumer trust in their products.