Can Hamsters Eat Grapes? [Other Treats & Feeding Tips]

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Hamsters are not picky eaters and eat most things in your kitchen, from seeds, grains, fresh fruits, vegetables, and insects. But can hamsters eat grapes?

Yes, hamsters can eat grapes without seeds as an occasional treat. The high sugar content in grapes is unsafe as hamsters are susceptible to diabetes and fatty liver.

Read on to learn how to offer grapes to your hammy safely.

Is It Safe For Hamsters To Eat Grapes?

YES,  it’s safe for hamsters to eat grapes but only in moderation. There are some things you should know before you give your hamster any grapes:

a pair of hamster eating grapes, is grapes good for hamsters?

Too many grapes can cause diarrhea in hamsters because they’re not digested well by the body. If your furry friend has loose stool, stop feeding them grapes immediately until their digestive system stabilizes again.

As mentioned earlier, grapes contain high sugar levels that can make your hamster have unhealthy weight gain. [1] Constantly feeding your hamster grapes can lead to health issues like diabetes and fatty liver deposits.

Depending on the breed of hamster, some are more susceptible to diabetes. For example, Campbell’s and white dwarf hamsters are more at risk than Chinese dwarfs. [2] If you are unsure of your type of hamster, you can consult a vet.

Only offer seedless grapes like crimson seedless and sultana, as grape seeds are a choking hazard. Ensure you constantly monitor your hammy while feeding them a piece of grape!

Another downside to grapes is that your pet hamster might react to them. So, you should offer cautiously in small amounts at first.

Now that you’re informed of the risks of grapes to hamsters, what about the benefits?

Benefits Of Grapes For Hamsters

Grapes are one of the best snacks for hamsters. They are high in sugar and low in fat, which makes them ideal hamster treats.

There is a load of varieties in the market, from green grapes to white and red. Grapes also contain a lot of vitamins and minerals that hamsters need, including:

Vitamin C – Most hamsters suffer from vitamin C deficiency, and grapes are a great source of Vitamin C. [3] Vitamin C is an antioxidant that helps prevent cell damage caused by free radicals. This vitamin is also essential for bone growth, blood clotting, and wound healing.

Potassium helps regulate water levels in the body and aids muscle function. It is also essential for nerve transmission and heartbeat regulation.

Vitamin K – Iron is a mineral that plays a vital role in producing red blood cells, which carry oxygen throughout the body. It is also essential for brain development and proper function.

Other fruits hamsters enjoy bananas, apples, mangoes, and citrus fruits ( oranges, lemons, and tangerines). These should only be served as part of the regular diet.

Here is the nutritional value of grapes (in one cup – 92g) [4]

Vitamin A4.6mcg
Vitamin C3.68mcg
Vitamin K13.4mcg

 With all these benefits, you must be curious about how to feed the grapes safely to your hamsters.

Do Hamsters Like Grapes?

Yes, they do! And it’s simple! The grapes are delicious.

But there’s more to it than just the taste.

The high sugar content of grapes makes them a natural food for hamsters, and they can reach their full nutritional potential by eating them.

The vitamins and minerals in grapes help keep your hamster healthy and happy, and their high fiber content helps protect against digestive issues such as constipation and gas.

Hamsters love grapes because they taste sweet and juicy and contain nutrients. Plus, they’re great for their teeth!

Can Chinese Dwarf Hamsters Eat Grapes?

If you have a Chinese dwarf hamster, you’ve likely wondered if they can eat grapes. The answer is yes!

While this may seem like a strange question, it’s important to note that Chinese dwarf hamsters don’t have the same dietary needs as other hamsters.

Because they’re so small, lots of things affect them. Though Chinese hamsters can eat grapes, it’s critical to proceed with caution and moderation.

Grapes are an excellent source of vitamins and minerals that can help keep your pet healthy and happy, so it’s no wonder they’re so popular among enthusiasts who want to provide their pets with the best possible care!

Can Syrian Hamsters Eat Grapes?

Yes, Syrian hamsters can eat grapes, and because they are a giant breed of hamsters, they can eat more grapes than other breeds.

Syrian hamsters can eat grapes, but they should be fed in moderation.

However, if you’re thinking about getting a Syrian hamster as a pet and you want to know whether or not your furry friend will eat grapes (or any other type of fruit), consider these points first:

Does your hamster have access to other foods? If so, it’s unlikely that eating grapes would be problematic for your pet.

If your hamster isn’t used to eating grapes or similar types of fruit yet because they weren’t available as treats when they were younger—or if they haven’t eaten them in a while—you might want to wait a little bit before introducing them into their diet.

Will the grapes cause an allergic reaction in your hamster? If so, it’s best not to feed them grape-based foods.

How To Serve Grapes To Your Hamster?

The best way to feed grapes to hamsters is to cut them into pieces, not as an entire grape. Hamsters are tiny animals and can easily choke on large chunks of food. Cut the grapes into tiny pieces making them easier to chew and digest.

If you want to serve your hamster a whole grape, make sure it’s seedless and cut it in half so it’s smaller than his head.

How Many Grapes Can Hamsters Have?

That’s a great question! And the answer is… it depends on the hamster.

Of course, if you choose a gregarious, social hamster who loves to be around people, you are only fair to share your grapes with them. If you have a small, shy hamster that likes solitude and prefers not to be around people, your answer will be different.

Here are some general guidelines:

-Syrian hamsters eat more than other types of hamsters as it’s the largest breed. They can eat up to one whole grape per week.

-The Robos, the second largest breed, can eat half a grape per week.

– The smaller breeds like Russian, Campbell and Chinese need way smaller amounts of grapes. A sixth of a grape a month should suffice. This is because dwarf hamsters are more susceptible to diabetes.

Don’t feed your hamster too many grapes at once because they may cause diarrhea or constipation if eaten excessively.

How Often Should Hamsters Eat Grapes?

Grapes should only be offered 1-2 times per week. Please make sure the fruits are well-washed with clean water. However, larger hamsters like Robos can have more than Syrian hamsters.

While there’s no hard-and-fast rule about how often your hamster should eat grapes, some guidelines might help you decide when to offer them a snack.

First, keep in mind that a grape has more sugar than something like a carrot or apple, so if you don’t feed them any other fruit or vegetables, they’ll be getting plenty of sugar from the grapes alone. That being said, we don’t recommend feeding them too many grapes. If they have more than one at a time, they might feel sick and vomit their food (which is not good).

Can Hamsters Eat Grapes With Seeds?

No, it is not safe for your hamster to eat grapes with seeds! The seeds are the part that can cause a problem, but the fruit is completely safe.

The reason why you should be careful about giving your hamster grapes is because of the seeds. If you don’t remove the seeds from your grapes before giving them to your hamster, they can get stuck in their throat and choke them. If you don’t remove the seeds from your grapes before giving them to your hamster, they can get stuck in their throat and choke them.

But if you remove all of the seeds from your grapes before giving them to your hamster, there won’t be any issues!

Can Hamsters Eat Grape Peel?

Yes, hamsters can eat the grape peel!

Grape peels are a good source of fiber and antioxidants essential to a healthy diet. They also provide vitamins such as A and C and minerals like iron and calcium.

But the grape must be well washed with clean running water to avoid feeding any toxins to your hammy.

Can Hamsters Eat Grapes Every Day?

No, they should not. Like other fruits, serve grapes only occasionally and as a treat.

Grapes are a great source of fiber and antioxidants, essential for overall health. One study even found that grapes could help prevent heart disease in humans!

But what about the hazards? Is it safe for your pet to have grapes? The answer is yes! While there’s no reason not to give your hamster some grapes, you should be careful with how often you do so.

The best bet for keeping your hamster healthy is to limit their exposure to grapes by only giving them small amounts occasionally. This will help keep the amount of sugar they’re consuming down while still allowing them to get their nutrients from the fruit.

What about the grape leaves? Are they toxic?

Can Hamsters Eat Grape Leaves?

No, it’s not advisable to feed your pet with grape leaves. The leaves could harbor residual pesticides that could harm your hamster’s health.

The pesticides are fatal and will cause digestive and renal issues.

If your hamster eats grape leaves, you may notice the following symptoms:

  • Gastrointestinal problems
  • Vomiting
  • Diarrhea

The leaves’ texture is also rough, which could be detrimental to your pet’s digestive tract and potentially choke them.

And the leaves have no specific nutritional value.

What about baby hamsters? Can they enjoy this sugary treat?

Can Baby Hamsters Eat Grapes?

Yes, baby hamsters can eat grapes, but it is essential to know that you should never feed your baby hamster a whole grape.

The skin and seeds of the grape contain toxins that are harmful to your baby hamster.

If you choose to feed grapes to your baby hamsters, make sure to cut the grapes into quarters or halves. This will allow you to avoid giving them any of the skin or seeds that may be present on the fruit.

Please also ensure that you remove all seeds from the grapes before offering them to your hamster babies.

This will ensure no chance of toxins making their way into their digestive system.

Watch this video of a hamster enjoying grapes:

What Others Treats Can I Give My Hamster?

Hamsters thrive on a high variety diet. Fruit and vegetables are with some exceptions a good and healthy choice that adds antioxidants and healthy fats to a diet.

In addition, food like meat and cheese can be important protein sources…

… and watching your hamster feast on its treats is sure to give you a warm and even proud feeling!

If you’re ever unsure about feeding your hamster a particular food, just don’t do it. Likewise, if your hamster ate something you’re not sure about, call your vet.

Check: Can Hamster Eat Carrots?

​To answer the most common items given as treats (and some items not to give you hammy) we’ve put together a hamsterific infographic you can get below.

hamster food infographic


Check: Can Hamster Eat Bread?

3-Step System for Testing New Hamster Treats

When I introduce new treats for my Hamster, Mr. Bubbles, there is a 3-step system I use every time to ensure it’s good for his little stomach.

How to Test New Hamster Treats

  1. Make sure its fresh, washed and doesn’t contain any pesticide (i.e. purchase organic treats)
  2. Test if your hamster can eat the treat. This is done by giving a little test piece and waiting a couple of days watching for any symptoms
  3. Introduce the treat into your hamster’s diet at more regular intervals over the coming weeks

Best Hamster Food

Besides giving your hamster treats, it is very important to give it the right kind of hamster food.

There is a lot of food out there with one of the following traits:

  • Not enough protein in it
  • Becomes dusty
  • Your hamster simply doesn’t like it and leaves a lot of food

That’s why, we have done the research and recommend the following three products, which are none of the above, and instead are the backbone of a good hamster diet.

Table could not be displayed.

Check: Can Hamsters Eat Cabbage?

Other Feeding Tips For Your Hamster

1. Provide fresh water every day. The water bottle should be frequently checked for any dirt or leaks to avoid contamination of the water. It is also good to monitor your hamster’s water intake because a reduction of water intake can mean you need to visit the vet.

2. Remove any remnants of feed to avoid rotting- this is especially for fresh fruits, vegetables, and powdered food which tend to grow mold/bacteria.

3. Do not overfeed on vegetables to avoid diarrhea. Overfeeding on sugary fruits and treats is also discouraged because it tends to cause obesity in your pet.

4. When introducing a new kind of feed to your hamster, you should first give a small amount and observe for a week for any negative reaction to the food.

If there is no negative reaction, then the feed is safe for consumption for your hamster. A sudden change in the diet of your pet may cause stress.

a hamster eating cheese, can hamsters eat grapes instead?


Is it safe to feed Russian Dwarf Hamster grapes?

Yes, it’s safe, but only in moderation. Feed your dwarf hamster only half a teaspoonful of grapes twice a week.

Can Hamsters eat Dandelion greens?

Yes, they can. Dandelions are a great source of Vitamin A and are very easy to digest.


So can hamsters eat grapes? YES, Grapes are a healthy treat for hamsters because they’re high in vitamins, minerals, and antioxidants.

They also provide a source of natural sugar that makes them a great choice to give your pet when they’re feeling under the weather or looking for an energy boost.

It’s essential to feed them in moderation and ensure you’re not giving them anything that could be potentially harmful to them.

So, did you ever feed grapes to your hamster? Let us know in the comments section!


  • 1. Dharmadhikari M. Composition of Grapes.
  • 2. Gerritsen GC, Dulin WE. Characterization of diabetes in the Chinese hamster. Diabetologia. 1967;3(2):74-84. doi:10.1007/bf01222182
  • 3. Morgan AF, Kimmel L, Field A, Nichols PF. The Vitamin Content of Sultanina (Thompson Seedless) Grapes and Raisins. The Journal of Nutrition. 1935;9(3):369-382. doi:10.1093/jn/9.3.369
  • 4. FoodData Central. Accessed October 25, 2022.
a pair of hamsters trying to eat grapes, can hamsters eat grapes

Can hamsters eat grapes? Have you tried feeding it to your pet? Please share your experience with us below!

Alina Hartley
Alina Hartley

Alina Hartley is a small-town girl with a ginormous love of bearded dragons. It all started with Winchester, a baby bearded who was abandoned at the shelter by his former owners because of a birth defect that caused one front leg to be shorter than the other. Alina originally went to the shelter looking for a guinea pig, but one look at Winchester and it was love at first sight. From that day on, Alina has dedicated her life to learning everything she can about bearded dragons. She loves helping new beardie parents start their incredible journey with these magnificent reptiles.
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