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Home > Hamsters > Can Hamsters Eat Pineapple? Vet-Approved Nutritional Science & Info

Can Hamsters Eat Pineapple? Vet-Approved Nutritional Science & Info

Can Hamsters Eat Pineapple

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Dr. Luqman Javed

Veterinarian, DVM

The information is current and up-to-date in accordance with the latest veterinarian research.

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What’s better than a sweet, dripping slice of delicious pineapple? Nothing quite tastes more like summertime. So, if you’re snacking on a piece of this scrumptious tropical fruit, can you share some with your hamster? Yes, you can!

Of course, there are a few things to consider, like the fact that pineapple is high in sugar. So, you shouldn’t give it to them in large quantities or at every feeding, but occasionally, it is fine. Let’s learn more about the benefits and risks.


Health Benefits of Pineapple for Hamsters


This article discusses the potential inclusion of pineapple in a healthy hamster’s diet. Please note that if your hamster has diabetes or seems otherwise unwell, you shouldn’t offer them any fruit and instead have them looked over by a veterinarian. It is always best to have a meal plan formulated for your hamster with input from your vet.

Hamsters can benefit from eating pineapple, though like many fruits, it is best to take these benefits with a grain of salt (metaphorically speaking), as fruits are best utilized as treats and not dietary mainstays of a hamster’s diet. The nutritional analysis of pineapple is as follows1.

Pineapple (Raw) Key Nutritional Information per 100 grams (3.5 oz.) :
  • Water: 85 grams (g)
  • Carbohydrates: 1 g
  • Total Fat: 21 g
  • Total Protein: 46 g
  • Fiber: 0.9 g
  • Calcium: 12 milligrams (mg)
  • Phosphorus: 5 mg
  • Magnesium: 13.4 mg
  • Potassium: 137 mg
  • Vitamin C: 58.6 mg

Like many fruits and vegetables, pineapples also contain antioxidants, which are useful in eliminating free radicals and preventing certain health issues.

Please be mindful that while pineapples are a source of vitamin C, this vitamin isn’t essential for hamsters because they have the ability to make it themselves. However, in times of disease, stress, illness, or reproduction, they may benefit from additional vitamin C in their diet. Still, it should be noted that it isn’t essential in their diet.

A healthy balance of pineapple in your hamster’s diet can be rewarding.

peeled pineapple and a bowl of pineapple slices
Image by: Elizaveta Galitckaia, Shutterstock

Risks of Pineapple for Hamsters

Normal portions of pineapple won’t hurt your hamster, but too much at once or over time can create health issues.

Potential risks include:
  • Sugar Content The high sugar content in pineapple can cause weight gain or obesity over time. High amounts of naturally occurring sugars are not healthy for hamsters.
  • Digestive Issues The extensive levels of acid in the pineapple can cause digestive issues, causing potential upset.
  • Nutritional Problems Indulging in too much pineapple can take away from other vital nutrients, including the fiber that hamsters require in their diet.
  • Important: If your hamster has diarrhea, you should not attempt to rehydrate them with plain water, as this will make things worse. You should seek a product made specifically for rehydrating hamsters, available from your pet store or veterinarian.

Diarrhea in hamsters should not be taken lightly, and if you notice diarrhea in your hamster, you should seek prompt professional care for them.


How Much Pineapple Should You Feed Your Hamster?

Just because hamsters can indulge in a juicy chunk of pineapple doesn’t mean they should eat it as they please. You need to carefully portion out a hamster-sized helping.

Since pet hamsters can be different sizes depending on breed, there’s a general rule of thumb you can go by. A small 1 x 1-cm piece of pineapple (approximately ⅖ of an inch on each side) should suffice.

In the beginning, it wouldn’t hurt to give a smaller morsel—just to see how they respond. You shouldn’t give them this scrumptious fruit more than once every 2 weeks or so. It might not seem like much, but for your little hamster, it is.

sliced pinapples on a wooden table
Image by: Louis Hansel, Unsplash

How to Serve Pineapple to Your Hamster

All pineapple pieces should be free of skin and soft to the touch. The core and skin of pineapple aren’t good for your hamster. The sharp ridges of the skin can puncture their cheek pouch and therefore, should never be offered to them. Only offer the fleshy parts of the fruit in bite-sized bits.

A Note About Hoarding

Hamsters are instinctive hoarders. They like to stuff food in their very large cheeks to transport it back to their favorite hiding places or den to consume later. Wild hamsters instinctively do this because the ability to hoard food enables them to eat in peace without disturbances from predators or other threats. Pet hamsters may also demonstrate this habit.

Your hamster may take fresh produce like pineapple to their favorite hoarding spots. Therefore, it is important to thoroughly check these areas to remove food items that spoil quickly. Rotting food in your hamster’s cage can lead to health issues in your pet.

Type of Pineapple for Hamsters

We humans can enjoy pineapple whether it’s canned, fresh, dried, or frozen, but what about hamsters? When it comes to your pet hamster, fresh is always best.

bowl with fresh sliced pineapple on wooden board
Image by: New Africa, Shutterstock

Will All Hamsters Like Pineapple?

Most hamsters will enjoy the sweet, juicy goodness of pineapple. But that doesn’t mean all of them will. If you find that they leave the fruit untouched, you might have to move on to find tastier treats.



Next time you’re ready to give your hamster the royal treatment, pineapple is a perfectly safe and tasty treat. Just remember to only give a fleshy piece around 1 x 1 cm in size. Due to the sugar content, you shouldn’t offer this fruit to your hamster frequently. Chubby hamsters might appear cute, but obesity is unhealthy for them.

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