Skip to Content

Can Guinea Pigs Eat Bananas? (Serving Size, Benefits, Risks & More)

Bananas are those golden glowing iconic fruit packed with Carbohydrates and fiber. We as human beings enjoy it with our deserts, shakes, or even much on them anytime. But Can guinea pigs eat bananas? I did some research and here is what I have learned.

Guinea pigs can eat bananas along with their peel but only in moderation. It is recommended to serve a small slice of banana once a week to your guinea pigs. Never feed bananas regularly or in excess, as it can lead to obesity and diarrhea in guinea pigs.

As you know the significant part of your guinea pig’s diet consists of hay.

But hay is not so rich in vitamins and minerals, and since guinea pigs cannot produce their vitamins, thus needs a supplement of the same in the form of Fresh fruits and vegetables.

Choosing the right food and serving them in the right quantity is an essential factor.

It shall be a deciding factor for your Guinea pig’s health and well being.

So, now that you know that guinea pigs can eat a banana you might be wondering how much and how to prepare the same? So, without further due let’s get into more details of the same.

Before you read further, Here are some of our popular books that provides you great value. You don't want to miss them out!

Please note: Guinea pig 101 is reader-supported. As an Amazon Associate, I earn from qualifying purchases made by our readers with no extra cost added to you all! Some links in the post are affiliate link and I get commission from purchases made through links in the post.

Nutrition In Bananas?

Source: USDA National Nutrient data base
Vitamin C
8.7 mg/ 100 g
Vitamin A64 IU
Vitamin K0.5ug / 100 g
Calcium5 mg/ 100 g
Phosphorous22 mg/ 100 g
Potassium358 mg/ 100 g
Fiber2.6 g/ 100 g
Sugar12.23 g/ 100 g
Protein1.09 g/ 100 g
Carbs22.84 g/ 100 g
Calories89 Kcal
Fat0.33 g/ 100 g
Water74.91 g/ 100 g

Bananas have a trace amount of vitamin C in it. Vitamin C is an essential part of guinea pig’s diet and adding even a small bit would be an excellent help for guinea pigs.

Guinea pigs often suffer from diseases like scurvy when there is a deficiency of Vitamin C in their body.

Bananas are also rich in fiber. Fiber is an essential element for the body. It helps in improving digestion and maintaining good digestive health.

If your body lacks fiber, then you might suffer from diseases like diarrhea, etc.

As you can see banana is an excellent source of Vitamin B-6, Vitamin C Which is essential for preventing diseases like scurvy, Proper food digestion, and healthy body development.

If the body lacks vitamin B-6, then it will get weak over time, and also the activeness in the body goes down drastically.

Also, it has a decent amount of fiber in it which is imperative for maintaining the right balance in the digestive system.

It also has Omega-3, Omega-6, and potassium.along with lots of other minerals which helps in developing a healthy body.

You can learn more about bananas nutrition from this helpful resource.

Do guinea pigs eat bananas? The Good And The Bad!

Yes, a guinea pig can eat bananas. But that doesn’t mean that you can serve them with as much of this sweet delicacy as you like.

Do guinea pigs eat bananas

Providing Guinea pigs with a well-balanced diet is the supreme responsibility we have as a pet owner.

If you go beyond the care guideline, you may not give them the right conditions o thrive and live a healthy life.

Bananas are quite an impressive little treat for your guinea pig, but there are a few things about it that you need to learn.

Is banana good for guinea pigs?

Bananas contain carbohydrates, Fiber, Vitamin C and other essential vitamins and minerals.

Especially for Guinea pigs which cannot produce their own vitamins just like we human beings it needs food rich in those to make their diet balanced.

Scurvy is one of the most common diseases seen among the Guinea pigs.

The fiber in guinea pig’s diet plays an important role. Guinea pigs need a diet rich in fiber to keep their digestive health balanced.

Guinea pigs suffer from a lot of digestive diseases if the fiber is lacking in an adequate amount. So, adding fruit like a banana will help to boost the fiber in their diet.

Bananas are also rich in Vitamin b-6 which is a bonus for guinea pigs. Vitamin B-6 helps in maintaining their skin and fur soft and healthy. If their diet lacks vitamin B-6, they might suffer from skin rashes and other issues.

Bananas likewise contain a suitable measure of potassium in it. Potassium is exceptionally valuable for guinea pigs as it averts calcification and in this manner, odds of experiencing bladder stones will go down radically.

So serving them with bananas would be a great thing to do. It is also rich in fiber which is another essential part of guinea pig’s diet.

Is banana bad for our guinea pigs?

Bananas also have a lot of starch in them which converts into sugar as they ripen. A fully ripe banana can have sugar as much as 16%; which is a significant number when it comes to Guinea pigs.

Guinea pigs are very prone to obesity and diabetes. Having a fruit like a banana in more than appropriate serving can increase the chances to get these diseases in your guinea pig.

The high fiber content could also be a problem. More than the appropriate quantity of banana in guinea pig’s diet can make their digestive system abnormal.

Guinea pigs are prone to gastrointestinal diseases, and this can lead to problems like constipation or diarrhea in guinea pigs.

How much banana can a guinea pig eat?

A guinea pig should only be fed a small slice of banana in one serving. Being rich in natural sugar, excessive feeding of banana can be terrible for the health of your guinea pig.

Appropriate Serving:- A small piece not more than 10-15 grams or so once a week.

We must try to stick to this serving size. Fruits only consist of 5-10% of the guinea pig diet in total, and it is essential to maintain that balance.

If you increase the proportion, then you might end up destabilizing the balance.

Suggested reading:

Can Guinea Pigs Eat Bananas Peels?

Yes, guinea pigs can eat banana peels occasionally although it is not so nutritional for their body.

They do contain a trace amount of protein and antioxidants which are still suitable for your guinea pigs.

Can Guinea Pigs Eat Bananas Peels

The peels also contain less sugar as compared to the actual fruit. So serving them with banana peels would after all not be a bad thing.

You might also toss a small piece of banana with the skin on it and enjoy watching them nibbling to it.

Nothing can be better than watching your guinea pigs popcorning for the treats they are going to get.

Also Read:
What Plants Are Toxic To Guinea Pigs? (With Helpful Images)
What Foods Are Harmful To Guinea Pigs? (Toxic Food+Food To Avoid)

Recommended Supplies For Guinea pigs: Our Top Picks!
Before you learn more,here are some hand-picked supplies for your guinea pigs that you must add to your wishlist today:

What are the replacement options for bananas?

Bananas are a great source of fiber, potassium and other nutrients. Although they are not the best source for all nutrients, there are lots of different fruits that guinea pigs can eat.

If your guinea pigs don’t like to nibble on bananas, then you might try other fruits like:

Apple: Apples are a great source of fiber and Vitamin C for guinea pigs.

If your guinea pigs don’t like the bananas, then you definitely can go ahead and add some apple in their diet.

Although the quantity of apple must be restricted to a slice, so they don’t have an ill-effect on guinea pigs.

Strawberry: Strawberries are another great addition to the guinea pig’s diet. Strawberry contains a punch of Vitamin C which is an essential nutrient in guinea pig’s diet.

Strawberries are also high in sugar so the serving size should be moderated.

Kiwi: Kiwis are also a great fruit to add in our guinea pig’s diet.

Although many people don’t talk about this fruit, it undoubtedly contains tons of Vitamin C and other minerals essential for guinea pigs.

I would recommend going ahead add some kiwi to the guinea pig’s diet whenever possible.

If you want to feed dried food to your guinea pig as a treat then you must try this Pea Flakes. Your Cavies will love it.

Want to learn more about Pea Flakes benefits and hazards then must read this-Can guinea pigs eat pea flakes? (Hazards, & Serving size)

Recommended reading:

How To Prepare Bananas For Guinea Pigs?

Guinea Pigs have banana
Picture Credits: Donald Dodo, Instagram Handle: donald_dodo2016
  • We must first start by selecting the right banana for our guinea pigs. The banana must be ripe as raw banana contains too much starch which is terrible for guinea pigs.
  • Wash the outer peel properly if you are going to toss a piece with its skin on it. Yes, a guinea pig can eat banana peels but only when appropriately washed. Banana peel is undoubtedly going to carry lots of chemicals and pesticides in it.
  • The next step is the most crucial stage. We need to slice the banana in the right quantity. We cannot be tossing around half a banana in and watch our guinea pigs eat it. Chop a slice and toss it in. Serving the correct amount is very important.
  • Remove any uneaten food from their cage within a few hours. Fresh fruits often go bad in just a few hours itself.

Food bowls are a must for our guinea pigs. Whether its time to serve some pellets or veggies, you need a tip-proof bowl for your guinea pigs, and staybowl must be your only pick. They are sturdy and do not flip over, creating a mess as other bowls do.

Suggested reading:

Can Guinea Pigs Eat Dried Bananas?

Yes, Guinea pigs can eat dried bananas, but it is best to avoid it as much as possible.

Dried banana often will contain high sugar which is bad for your Guinea pigs. As guinea pigs often suffer from a lot of diseases due to high sugar, it is best to avoid it.

A leaky bottle can create a lot of mess, thus I would recommend you give this amazing choconose water bottle a try. They are awesome and they are patented to be leakproof.

Can Guinea Pigs Eat Banana Chips?

Yes, guinea pigs can eat banana chips but we should not serve regular banana chips to our guinea pigs.

These chips contain a coating of honey and other preservatives which makes them a terrible choice for your guinea pig.

Also, any preparation in oil and spices is harmful to your guinea pig’s health.

However, there is a healthier version of these chips available for our guinea pigs.

You can check out this amazing banana chips specifically prepared for our guinea pigs. (P.S: You will get 15% off when you buy from the link at final checkout page)

Although eating one or two will not make them ill or something, but it is best to avoid it.

Since we know its not right for our pet then why should we serve our guinea pigs with banana chips.

A quick overview of “Guinea Pigs and Bananas”

  • Can Guinea pigs eat bananas? Yes, Guinea pigs can eat bananas for sure.
  • Bananas are a great source of Vitamin C, Vitamin A, and Vitamin B-6.
  • Bananas also contain a decent amount of fiber in it which is excellent for your guinea pigs.
  • The sugar content in a banana is high(10%) which makes them a limiting factor.
  • We can feed bananas as a treat; a slice once a week or so.
  • Banana peels are also edible for guinea pigs.
  • Guinea pigs love to munch on their peels more than the fruit.
  • Guinea pigs can eat a dried banana but only in a small quantity. These are very high in sugar.
  • Guinea pigs cannot eat banana chips at all; the commercially prepared chips contain elements that can make your guinea pig very sick.
  • A significant portion of your guinea pig’s diet must be hay(80%), and fruits should supplement only 5-10% of its vitamin needs.

Learn more:

No products found.

Related questions:

Can Guinea Pigs Eat Banana Peppers?

No, We should not feed our guinea pigs with banana peppers. Banana peppers belong to the chilly family. Those are mildly spicy and tangy which makes it a terrible choice for your Guinea pig.

Spicy food can often cause digestive problems in guinea pigs which can further lead to diarrhea in guinea pigs.
P.S:- Banana peppers have nothing to do with bananas! 😉