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How Long Does Fresh Milk Last?

Learn everything you need to know about how long milk lasts and how to keep it fresh for as long as possible to help you save money and reduce food waste.

For families managing hectic mornings and endless to-do lists, fresh milk is a fridge staple. But let’s face it, figuring out how long milk stays fresh can be a bit of a mystery, right? And there’s nothing worse than pouring sour milk on your cereal while rushing to get the kids out the door (because sticky fingers and snack requests are already enough for one morning!).

Luckily, with a few easy tips, you can (almost) always have fresh milk ready to go, whether it’s for breakfast smoothies or cosy bedtime hot chocolates.

 

How Long Can Milk Stay Fresh in the Fridge?

When stored properly, unopened cow’s milk can often stay fresh for 7-10 days. Once opened, it usually stays fresh for about 4-7 days. However, how long it lasts for can vary depending on how you handle and store it. The key is keeping it cold and tightly sealed!

Additionally, with so many different types of milk available, you should always check the storage guidelines and expiry date on the carton. For example, whole milk may spoil a bit faster than semi-skimmed milk due to its higher fat content.

So, keep an eye (and nose!) on your milk. If it’s within its use-by date, smells fine and pours smoothly, you’re probably good to go.

 

Where Should Dairy Products be Stored in the Refrigerator?

If you’re wondering where to store your fresh milk in the fridge, the answer might just surprise you!

Although the door may seem like the perfect space, the constant opening and closing can cause the temperature to fluctuate - which isn’t ideal for milk. This is because it should be stored at - or below - 4°C (40°F) to keep it as fresh as possible.

Instead, the middle shelf towards the back should be the top choice, as it’s the coldest part of the fridge and could help you to keep your milk fresher for longer.

Top Tip: Always leave it in its original container to protect it from light and air.

 

Can You Freeze Milk?

Ah, the age-old question - does milk freeze? You bet!

In fact, it’s a great way to save money and reduce food waste, especially if you’re always finding yourself tossing expired cartons. To freeze milk, just pour a little out of the container (to leave room for expansion), then pop it in the freezer. When you’re ready to use it, let it thaw it in the fridge and use it within 5-7 days.

 

Ready for a life hack? Try freezing milk in ice cube trays. The cubes are super handy for iced coffee, smoothies or recipes that call for just a splash of milk. No need to defrost the whole carton - just grab what you need!

 

How to Tell if Milk has Gone Bad

We’ve all been there: you get the milk out to make a coffee and then forget to put it back.

If you’ve found yourself in that exact position and you’re wondering how long milk can last out of the fridge, a general rule of thumb is no more than two hours.

Not sure if your milk’s still good? Here’s how to tell:

  • Sour Smell: Fresh milk has a mild, slightly sweet smell. If it’s starting to smell sour or funky, it’s time to toss it.
  • Strange Texture: Fresh milk should be smooth and creamy. If it looks lumpy or curdled when you pour it, it’s definitely gone bad.
  • It Tastes Off: If it looks and smells fine but you’re still not sure, taste a tiny bit. If it tastes sour or off, don’t risk it - get rid of it.

If you notice any of the signs that your milk is off, don’t risk it! Instead, you might just have to admit defeat and enjoy a black coffee instead of your usual flat white.

We’d always recommend keeping some UHT milk on hand in your cupboard for emergencies like this. You could also use a milk delivery service to get fresh milk delivered right to your doorstep.

 

How to Keep Your Milk Fresher for Longer

Want to make your milk last? Here are a few easy tricks:

  • Put It Back in the Fridge ASAP: Don’t leave milk sitting out on the counter for too long. Warm milk spoils faster - especially on hot days.
  • Quickly Store Away Doorstep Deliveries: If you get milk delivered to your door, bring it in as soon as you can. Got a busy schedule? An insulated milk box can help keep it cool until you’re home.
  • Keep Your Fridge Tidy: A clean, well-organised fridge helps keep the temperature steady, so your milk should stay fresher for longer!

With these simple tips and tricks, you can help to stop sour milk ruining your mornings. Want to stock up on the freshest milk around? Browse our range of milk today to make sure you’ve always got fresh milk on hand when you need it.