An open bottle of orange juice should last about 7 to 10 days in the fridge, depending on the type of juice and how well it’s stored. Here's a breakdown:
Freshly Squeezed Orange Juice Freshly squeezed juice has no preservatives and will typically last 2 to 3 days in the fridge. It's best to consume it as soon as possible for the freshest taste and highest nutrient content.
Store-Bought Pasteurized Orange Juice Pasteurized juice, which is commonly found in supermarkets, can last 7 to 10 days once opened. Always store it in an airtight container in the fridge to help preserve freshness.
100% Pure Orange Juice If the juice is 100% pure (without additives or preservatives), it can last 5 to 7 days in the fridge after opening, depending on its freshness when purchased.
Juice with Preservative Orange juice with added preservatives may last a little longer, often 10 to 14 days after opening, but this depends on the specific brand and its storage instructions.
Signs of Spoilage Always check for signs of spoilage before consuming, such as off smells, separation, or mold. If the juice smells sour or has an off taste, it's best to discard it.
Conclusion To maximize freshness and quality, consume open orange juice within 7 to 10 days. Always store it properly in the fridge, and check for spoilage signs before drinking.