Can Hamsters Eat Watermelon?

Hamsters are gentle animals that need a lot of care and a special diet. This is why it is important to get to know as much as you can about hamsters before you decide to give him any sort of fresh food.

They can eat almost anything, but whether this is going to be good for them or not that is important. Hamsters need to be fed with a special kind of food, and when in doubt, it is always best to avoid giving him something that could harm him.

In today’s text we will be talking about watermelons and whether this fruit is good for your hamster or not.

So, if you are looking to expand your hamster’s diet, this is a great way to start learning more about foods he can actually eat.

Watermelon nutritive facts

Watermelon is a typical fruit for summer months when it is of the highest quality. It belongs to the Cucurbitaceae family, which includes cucumbers and zucchini. Round or oval fruit is a dark green or light green color with stripes while the inside is soothed, pink to red with thin, black, edible seeds.

It originates from southern Africa, plant cultivation begins in Egypt (seeds are found in the Tutankhamen tomb), spreads further to the Mediterranean, to China where they are bred for 10 centuries. The energy value of 100 g of watermelon is small and is 30 kcal / 127 kJ. It contains 7.55% carbohydrates, 0.61% protein and 0.15% fat.

The minerals in the watermelons contain calcium (7 mg), iron (0.24 mg), magnesium (10 mg), phosphorus (11 mg), zinc (0.1 mg), copper (0.04 mg), manganese 0.04 mg), fluoride (1.5 μg), and selenium (0.4 μg).

It contains vitamin A, contains vitamin C (8 mg which makes 13% RDA), thiamine (0.03 mg), and riboflavin (0.02 mg), niacin (0.2 mg), pantothenic acid (0.2 mg), vitamin B6 (0.05 mg). The liver in 100 g contains 0.4 g of dietary fiber, 4.5 mg of lycopene and 303 mg of beta-carotene.

High water content makes this fruit an ideal dessert in the hot summer days. Consumer research reveals that watermelon is believed to be nutritionally valuable food and a healthy snack. According to the Food and Drug Administration (FDA) standards, watermelons are nutritionally richer than before. In some South American cuisine, the watermelon bark is picked, pickled or candied.

Among the nutrients of the watermelon are particularly interesting phytonutrients such as antioxidants, most notably vitamin C, then lycopene and beta-carotene. These very powerful antioxidants prevent the harmful effects of free radicals on the body. Free radicals, for example, can exacerbate diseases such as asthma by clogging the airways, oxidizing cholesterol that becomes sticky and binds to the wall, which can have very serious consequences such as heart or stroke. Harmful action of free radicals can lead to diseases such as arthritis or colon cell damage and fights cancer development.

Can hamsters have watermelon?

Before we get to the details, the answer to this question is yes. If your furry friend had a bite of watermelon, there is no room for panic. They are completely safe for your pet, but you need to take care of some details. Even though watermelons are safe for your hamster, they need to be given to him in moderation. Watermelons are juicy fruits that have a high level of sugar just like all other fruits. Even though they are not as high in sugar as other fruits, they still contain it and therefore you need to take care when feeding your hamster.

If you really want to give your hamster something sweet to eat, then watermelon might be the best solution since they have more water than sugar in them. Watermelons should be given to hamsters as snacks, rather than whole meals, since their diet should still be consisted out of grains and not fruits. Giving your furry friend a piece of watermelon from time to time is not going to cause him any harm, but avoid doing this too often.

Hamster’s diet

Now that we have established the nutritive values of watermelons and its benefits, as well that it is safe for your hamster, we will talk more about a diet that is going to be completely safe for your hamster.

The hamsters are herbivores and therefore they are most fond of cereals and fruits, so for a healthy and long life it is necessary to provide them with the food that contains these ingredients. Basic foods for them are their cereals and other herbal foods that are mainly made of seeds, with the addition of smaller amounts of bone fruits such as hazelnuts or nuts. It will not reject even the tips of twigs of different fruit trees or wheat grazing during the summer period. Sometimes a meal should be enriched with fruits, celery, carrots, green salad or cooked egg.

For the regular health of their teeth, you need to place pieces of nabbing (jasper, linden, apple, hazelnut) pieces or various ready-made “snacks” that can be found in the pet accessories shop.

Although they are not too large hay lovers, they can be given because hay, because it is very useful for proper tooth wear. Special stonecutter sticks also help to wear the teeth, but it is also good as a source of minerals needed. Remnants of human food or sugar are harmful to hamster health, especially for dwarf species that are prone to diabetes.

What should also be avoided is citrus fruit, fresh potatoes, pickled cucumbers, turkey, chocolate and sweet treats as well as salted “snacks”. In order to avoid mistakes and problems caused by improper diet, it would be best to feed the hamster with foods that are specially designed and prepared for these pets.

Syrian hamsters are the most common kind of hamsters that are being used as pets. So, can Syrian hamsters eat watermelon, answer is of course yes but in moderation. The daily amount of balanced food required for the Syrian hamster is about 20 g (one large spoon), and about 5 g of Chinese hamster (one spoon) for the Chinese hamster. It is important to say that in the cage, there must always be a bowl of water that changes daily.

Although it is originally a desert animal, a hamster without water can die, so special care must be taken. Proper hamster nutrition is very important for maintaining good health. Many diseases that can be fatal to his life have just been caused by an irregular diet. In the event of any doubts, seek the help of a veterinarian in order to prevent possible problems.


In conclusion, hamsters can definitely eat watermelon, but you need to be careful with the amount you are giving to your furry friend. Their digestive systems are very sensitive and they need to be fed with the proper diet, or they might get sick and unhealthy because of improper care.

Hamsters are truly lovely creatures and they deserve to be treated in the best possible way. So, if you want to give your furry friend something sweet to eat, but sill care for his health, watermelon is completely safe when given in moderation. Give him a cube or two of watermelon and don’t be worried about hurting your furry little friend.