Written By : M Samy

How Big Do Hamsters Get? [by species]

Hamsters come in various sizes, they’re ranging from tiny dwarf hamsters of 4 to 5 In, to the larger Syrian breed of 6 to 7 in. While dwarf hamsters don’t significantly grow beyond their typical size range, their endearing nature compensates for their compact size.

how big can hamsters get ?

Hamsters are one of the most popular pets known for their small size and charming personalities. If you’ve ever wondered about the size variations among hamsters, the largest breed, their friendliness, and their lifespan, you’ve come to the right place.

In this short article, we’ll explore the intriguing world of hamsters and answer some common questions about their size. Let’s dive in!

How Big Do Hamsters Get?

Hamsters come in various sizes depending on their breed and the care they receive. On average, hamsters grow to reach 2 to 14 inches in length and weigh between 1 to 16 ounces. However, let’s take a closer look at the specific aspects of hamster sizes:

Dwarf and Chinese Hamsters

Contrary to popular belief, Chinese hamsters are not dwarf hamsters, but they are small, measuring only 4 to 5 inches in length (including their tail) and weighing 30 to 45 grams when fully grown. Dwarf hamsters, such as Roborovski, Campbell’s, and Winter White hamsters, also fall within a similar size range, less than 5 inches.

How Big Can a Syrian Hamster Get?

Syrian hamsters, also known as Golden hamsters, are the most giant type of “pet” hamsters. They can grow to an impressive size compared to their dwarf counterparts. On average, fully grown Syrian hamsters measure around 6 to 7 inches in length. 

However, it’s important to note that individual sizes can vary within the breed, and factors like genetics, diet, and overall health can influence their growth.

What’s the average Hamster Size by Age?

Hamsters undergo significant growth during their early weeks of life. Here’s a general overview of their average sizes based on age:

Baby Hamsters

At birth, baby hamsters are tiny, measuring only around 0.5 to 1 inch in length. They weigh approximately 2 to 4 grams. As they grow, their size increases rapidly within the first few weeks.

Juvenile Hamsters

By the time they reach 4 to 6 weeks of age, most hamsters experience noticeable growth. At this stage, their size ranges from around 1.5 to 2.5 inches in length, and their weight can vary between 10 to 25 grams.

See also  Roborovski dwarf hamster as pet

Adult Hamsters

Once fully grown, the average size of adult hamsters, including both dwarf and Syrian breeds, is approximately 2 to 4 inches in length (not including the tail). Their weight ranges from 25 to 130 grams, depending on the breed and individual characteristics.

What is the Largest Breed of Hamster?

When it comes to wild European hamsters, they truly leave a lasting impression with their magnificent body lengths that can reach an impressive 12 inches,(30 cm). Not only that, but these European hamsters can exceed 500 grams. It’s safe to say that encountering one of these wild hamsters is an awe-inspiring experience that won’t be easily forgotten.

Do Dwarf Hamsters Get Bigger?

While dwarf hamsters are small, they generally don’t grow much larger than their typical size range. Chinese hamsters, for instance, reach their adult size of 4 to 5 inches.

Similarly, dwarf hamsters like Roborovski, Campbell’s, and Winter White hamsters also have a compact size that doesn’t significantly increase with age.

Are Big Hamsters Friendly?

Hamster temperament varies not based on their size but on their individual personality and the care they receive. Usually, hamsters, regardless of their size, can be friendly and affectionate with proper handling and socialization from an early age. 

The key is to establish trust, handle them gently, and provide a comfortable and stimulating environment.

How Big Does a Hamster Cage Need to Be?

Providing a spacious and comfortable living environment is crucial for your hamster’s well-being. Here’s an overview of cage sizes based on different hamster species:

Dwarf Hamsters

Dwarf hamsters, including Roborovski, Campbell’s, and Winter White hamsters, are smaller in size and require a cage with ample space to explore. The recommended minimum cage size for a dwarf hamster is at least 360 square inches of floor space.

Syrian Hamsters

Syrian hamsters, being larger in size, need more space to roam and exercise. The minimum cage size for a Syrian hamster should be at least 450 square inches of floor space. 

However, providing a larger enclosure, such as a tank or bin cage, is highly recommended to promote their natural behaviors and overall well-being. Aim for a minimum length of 24 inches and a width of 12 inches.

Let’s wrap this up

Never forget that the size of a hamster holds no influence over its capacity for friendliness. The crucial factors at play are socialization and the provision of appropriate care.

When bestowed with adequate attention and care, these tiny creatures have the potential to transform into charming and affectionate companions throughout their relatively brief, albeit immensely valuable, lifespan of 2 to 3 years. Therefore, if the thought of acquiring a hamster has crossed your mind, be sure to bear these considerations in your thoughts.

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M Samy pet blogger and author at famillypet

About Author

Hey! Samy here , Welcome to my Blog I'm an animal lover, especially pets and Really concerned about their well being ; I've been around and caring for all my life and Now ; a full-time Pet blogger at your service . My motto here at Famillypet is: "Pets First" ... Read More