How long can you keep a cold press juice?

Drinking cold press juice has become increasingly popular in recent years due to its nutrition and health benefits. Cold press juicing extracts juice from fruits and vegetables by crushing them with high pressure rather than using heat, which preserves more nutrients. However, the lack of pasteurization also means that cold press juices have a shorter shelf life than traditional bottled juices. So how long do cold press juices last when properly stored?

What is Cold Press Juice?

Cold press juice is made using a high-pressure processing method that extracts juice from fresh fruits and vegetables without exposing them to heat. This allows the juices to retain more vitamins, minerals, enzymes and nutrients than traditional heat pasteurized juices. However, because cold press juices do not undergo heat treatment, they must be kept refrigerated to help slow down the growth of bacteria and mold. They also oxidize faster, which can degrade nutrients and flavor.

Factors That Determine How Long Cold Press Juice Lasts

There are several factors that determine the shelf life of cold press juices:

  • Ingredients used – Juices with more delicate ingredients like spinach and herbs will have a shorter shelf life than hardier ingredients like carrots or beets.
  • Acidity level – Acidic juices made with citrus fruits and tropical fruits will keep longer than less acidic options.
  • Packaging – Opaque packaging helps block light exposure which can damage nutrients and flavor. Air-tight packaging prevents oxygen exposure which causes oxidation.
  • Storage temperature – Colder refrigerator temperatures between 34-40°F slow microbial growth better than warmer temps.
  • Preservatives – Some cold press juices use lemon juice or vitamin C to help extend shelf life naturally.

How Long Does Cold Press Juice Last Refrigerated?

Assuming proper storage conditions, here is how long different types of cold press juices can last refrigerated:

Juice Type Shelf Life Refrigerated
Vegetable juice blends with herbs 3-5 days
Beet, carrot, green vegetable juices 5-7 days
Citrus juices 5-7 days
Apples, stone fruits, pomegranate juices 7 days
Tropical fruit juices 3-5 days
Ginger juices 3-5 days

As you can see, most cold press juices last between 3-7 days when properly stored in the refrigerator. Vegetable and fruit juices with higher water content tend to have a shorter shelf life compared to thicker, pulpy juices.

How to Tell if Cold Press Juice Has Gone Bad

Here are some signs that your cold press juice has spoiled and should be discarded:

  • Changes in appearance – Separation, clumping, foaming or cloudiness can indicate spoilage.
  • Changes in texture – Juice has become excessively thick and slimy.
  • Mold – You see fuzzy mold growing in or on the juice.
  • Unpleasant odors – Sour, fermented smells indicate the juice has turned.
  • Unpleasant tastes – Juice tastes very sour, fermented or unpleasantly bitter.
  • Gas bubbles – Carbonation or fizzing can be a sign of fermentation.

Always inspect juices before drinking for any signs of spoilage. Your senses of sight, smell and taste are useful tools for detecting whether your cold press juice has gone bad and needs to be discarded. When in doubt, play it safe and throw it out.

How to Store Cold Press Juice Properly

Proper storage is key to maximizing the shelf life of your cold press juices. Here are some tips:

  • Refrigerate immediately – Chill juice within 1-2 hours of production for best quality and safety.
  • Store in an airtight container – Limit air exposure to prevent oxidation.
  • Keep away from light – Store in an opaque container or wrap tightly in foil.
  • Keep coldest part of refrigerator – Store in the back rather than the door.
  • Avoid temperature fluctuations – Open refrigerator door as infrequently as possible.
  • Don’t mix batches – Consume juices made first before opening new bottles.
  • Use clean tools – Always use clean utensils to handle juice to avoid contamination.

Does Refreezing Affect Cold Press Juice Quality?

It’s best to avoid refreezing cold press juice. The freezing and thawing process can degrade the flavor, texture and nutrition of the juices. Refreezing may also increase the risk of bacterial growth. For optimal quality and safety, cold press juices should be kept refrigerated and consumed within 3-7 days of production before spoilage occurs.

Can You Freeze Cold Press Juices?

While not ideal, you can freeze cold press juice to extend its shelf life. To freeze juice:

  • Make sure juice is chilled before freezing for safety.
  • Leave headspace in containers as liquids expand when frozen.
  • Use freezer-safe plastic containers or bags.
  • Wrap opaque containers in extra layers to block light.
  • Add ice cubes to help juices retain texture.
  • Squeeze air out of bags before sealing.
  • Lay flat in freezer to freeze quickly.

Properly frozen juices can last 4-6 months in the freezer before quality declines. Thaw completely in the refrigerator before drinking. Shake or stir juices after thawing as separation can occur during freezing. Freezing can result in some loss of texture, color and nutrients but it is an option if you need to preserve cold press juices longer term.


The shelf life of cold press juice depends on many factors like ingredients, packaging and storage. In general, most cold press juices will last 3-7 days when properly stored in the refrigerator. Look for changes in appearance, texture, smell and taste to determine if your juice has spoiled. Always practice proper storage guidelines like refrigerating quickly, minimizing air exposure and avoiding temperature fluctuations. While you can freeze juices, it’s best consumed within a week of production for maximum nutrition and flavor. Follow these tips to safely enjoy cold press juices while retaining the most nutrients and taste.

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