When is a pineapple bad?

In this brief article, we are going to answer the question “when is a pineapple bad?”. We will also discuss how long pineapples last. In the end, we will discuss what happens when you eat a bad pineapple.

When is a pineapple bad?

When the bottom of the pineapple is mushy, slimy, or moldy, it has gone bad.  If its color is orange, dark gold, or brown instead of green or yellow, the fruit within has started to rot. 

Rotten pineapple has a wrinkled, flaky, and plain unhealthy-looking texture. And if there are any splits or leaks, you should throw the pineapple away.

The presence of any white patches or fuzzy growths on the leaves or body is another indicator of a bad pineapple.

If you catch anything that smells like chemical, alcohol, or vinegar, that’s a clue that the pineapple has started to ferment and will taste unpleasant

The inside of a bad pineapple is brown and mushy. The spoilt pineapple will taste pungent and sour. It is not safe to consume a bad pineapple.

Pineapple lasts for two to three days at room temperature. If kept in a fridge, it will remain fresh for four to five days.

How long do pineapples last?

Pineapples last around three days before going bad. As they are enriched with juices, they live a short life.  Consequently, appropriate storage and adherence to food safety practices help to retain their freshness.

The fresh, whole, uncut pineapples will begin to rot after two to three days if placed at room temperature. Whole pineapples can increase their shelf life in the refrigerator by four to five days.

Whole pineapples are difficult to freeze and have a short shelf life once thawed, so storing them in the freezer is not recommended.

If pineapple chunks or slices are kept at room temperature, they should be consumed within 1 to 2 hours. If you cannot devour the entire pineapple, then chop it into small pieces or chunks and refrigerate them to maintain its freshness and juiciness.

They survive three to four days in the refrigerator before turning brown and beginning to deteriorate. Place the pineapple in an airtight container to increase shelf life.

A plastic or ziplock bag can also be used to keep pineapple chunks safe from spoilage.

By adding some simple syrup to the pineapples in the container, you can extend their shelf life even further.

To prevent pineapple chunks from becoming brown, you can also squeeze a lemon on them. Pineapples can be stored in a freezer, if sliced, peeled, and placed in an airtight container or resealable poly bags.

The shelf life of frozen pineapple chunks or slices is between three and five months. However, it must be kept in mind that its quality and flavor will diminish over time.

Chopped pineapple chunks can be refrigerated for five to seven days in an airtight container. Whether you freeze fresh or dried pineapple, it can be stored for up to a year.

How is pineapple good for health?

Pineapple includes disease-fighting polyphenols, digestive enzymes, anti-inflammatory effects, and immune-boosting components. 

Pineapple contains a set of digestive enzymes known as bromelain, which has been demonstrated to aid in the battle against cancer.

Bromelain also helps in infections like sinusitis and other sprains and burns. It also has digestive properties and helps to digest food.

As pineapples are rich in minerals and vitamins, they help in relieving osteoarthritis pain. It also helps to keep bones and the body healthy.

It aids in digestion and acts as a weight loss booster. It promotes tissue healing. It also reduces the risk of macular degeneration and improves vision.

Regular intake of pineapple helps to protect gums and teeth. Regular consumption will make your skin healthy and plump with reduced chances of acne. As pineapple is enriched with vitamin C, it boosts the immune system.

What happens when you eat bad pineapple?

The shell of pineapple can become infected with microorganisms such as Staphylococcus if it gets into touch with infested animal-derived items such as meat, dairy, eggs, and animal-based confectionery. 

Staph poisoning will be transferred from the pineapple’s shell to the inner fleshy portion as soon as it is cut.

To reduce this infestation, properly wash the pineapple before cutting it, and do not use the same knife for chopping boards for poultry products.

Staph food poisoning is typically eradicated when food is cooked, so there is nothing to worry about if you are putting pineapple on your pizza.

But if you eat raw pineapple without washing it properly, then there’s a chance you could acquire Staph food poisoning.

Symptoms of a staph infection include nausea, vomiting, and a stomachache. It can also cause diarrhea. Dehydration is also a common symptom.  However, this is relatively uncommon if you practice basic kitchen hygiene.


In this brief article, we answered the question “when is a pineapple bad?”. We also discussed how long pineapples last. In the end, we discussed what happens when you eat a bad pineapple.