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Can My Hamster Eat Acorns?

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Can Hamsters Really Eat Acorns?

Can My Hamster eat acorns

Can Hamsters Eat Acorns?

No, Hamsters should not eat acorns. Although acorns are not toxic to hamsters they can contain harmful parasites, bacteria and other nasties. So do not pick wild acorns off of the floor and feed them to your hamster. Please remember if you find this seed on the floor, chances are it’s because it is going off.

Acorns Comparison Table

We have created a table for you to compare the benefits and negatives of your hamster eating Acorns. Please read through them carefully, so you can decide weather or not Acorns are suitable for your hamster.


  • Not worth the risk


  • Can contain harmful bacteria
  • Can be toxic to your hamster
a picture of acorns

What are Acorns?

Acorns are small, nut-like seeds produced by oak trees (genus Quercus). They are typically ovoid in shape, with a cap covering the top. These seeds develop inside acorn cups, which are protective structures formed from modified leaves. They come in different sizes and colors, depending on the oak species.

Acorns play a crucial role in the reproductive cycle of oak trees. When the tree reaches maturity, it produces male and female flowers, and once pollinated, the female flowers develop into develop into this seed. These seeds are dispersed by various means, such as wind, animals, or water, and serve as a means for oak trees to spread and propagate.

Acorns have significant ecological importance as a food source for a wide range of wildlife. Many animals, including squirrels, deer, birds, and insects, rely on acorns as a vital part of their diet. Moreover, acorns contribute to nutrient cycling in forest ecosystems, as they contain essential nutrients that enrich the soil when they fall and decay.

So Is It Safe to Feed My Hamster Acorns?

No, it is not safe to feed your hamster acorns. Your hamster is not a squirrel, they would not forage nuts from the tree tops. When this type of seed falls to the ground it is because something doesn’t want it, or it is going bad. So do not pick up this type of nut from the ground and assume your hamster can eat it.

Acorns are not technically toxic to your little fury friend, it’s what they can harbour, that’s the real issue here. So don’t go giving your hamster this food because you think they might enjoy it, it’s not worth the risk.

Just remember when introducing your hamster to new foods it is best to introduce them gradually. Some hamsters might have a bad time with certain foods. So we encourage our readers to get a small amount of the food and feed it to their hamster. Wait 48 hours and see if your hamster has had any reactions to the food. If they have not had any issues it is safe to say you can feed them this type of food as part of a balanced diet.

can hamsters eat acorns


Acorns are completely off the menu due to the fact they can contain certain bacteria and fungus that are toxic to your pet hamster. Hamsters are not squirrels, they can however eat other nuts like peanuts, Brazil nuts and even pine nuts. So if you are struggling to offer them a tasty treat why not check out some of those.

There are so many different foods your hamster can eat from chestnuts, turnips and even the odd bit of pumpkin. So why not check our website for other safe foods your hamster can enjoy.


Here at Can My Hamster we help people learn all about their fury little friends. What foods they can eat, what things they can do and how to look after them. Please note though, we are not trained Vets we have just looked after Hamsters for many years. So if your hamster is showing any health concerns ensure you get them to a vet as soon as you can.


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