Robo Hamster: Complete Guide for amazing care [Checklist]

If you’ve ever wondered:

“What does a Roborovski dwarf hamster look like?”

“How do I handle and take the best possible care of my Robo hamster?”

“What type of cage should I get and should they live alone or in pairs?”

“What should I feed my Robo hamster?”

Then move no further, because in this comprehensive guide we will give you the answer to all these questions and many more.

Where does this small hamster come from?

The Roborovski Hamster is a true desert hamster.

Before becoming domesticated, the Robo hamster could only be found in the deserts of central Asia, where it inhabits areas of loose sand and sparse vegetation.

In their natural habitat, the Robo hamster runs a lot - in fact it averages equivalent to 4 human marathons each and nightly!

Here’s a great little 2 minute, high quality video about the Roborovski Hamster:

Robo size and looks (it is the smallest hamster)

{Insert picture of a Robo Hamster}

The Roborovski dwarf hamster is the smallest dwarf hamster around which also means it the smallest hamster.

This means it is a very small animal and an adult Robo hamster will usually have a length of 2 inches (5cm) with a weight around 0.5-0.75 ounces (14-20g).

Although breeding has lead to a greater variety of colors, the Robo hamster has a sandy coloration of fur and no dorsal stripe. Some Robo’s have the same color on torso and face, but they also come in a variant white a sandy torso and white face.

These sandy color and lack of dorsal stripe, along with its smaller size, are the main distinguishing factors compared to other dwarf hamster including [Campbell’s Dwarf Hamster and the [Winter White Russian Dwarf Hamster.

To sum up here are the main facts about the Robo dwarf hamster’s looks:

  • 2 inches (5cm) long
  • Weight of 0.5-0.75 ounces (14-20g)
  • Sandy fur color
  • No dorsal stripe

Roborovski Dwarf Hamsters as pets - is it the right hamster for me?

Roborovski Hamster

The Robo hamster is a curious and outgoing hamster making it interesting to observe. Further, they have a friendly nature and will rarely bite humans.

However, it is also very quick and agile which combined with its small size makes it harder to handle than other hamsters, like the Syrian Hamster.

This is especially true for smaller children, who simply lack the level of control needed to handle a Robo hamster. We do not recommend children under the age of 8 handling Robo’s.

Another factor to consider is the Robo’s are most active at dusk and dawn. Like other hamsters, the Robo is a nocturnal mammal, meaning it sleeps during the day and is active at night.

Luckily, this fits well with the typical schedule for us humans. The Robo hamster wills imply sleep during the day when children are at school, allowing ample time to bond in the evening.

To sum up here are the most important social characteristics to remember if you want to have a Roborovski Hamster as a pet:

  • Interesting to observe due to its curious and outgoing nature
  • Very friendly and rarely bites humans
  • Hard to handle due to its small size and quick and agile moves
  • Children under the age of 8 shouldn’t handle Robo hamsters
  • Awake in the evening and at night, sleeps during the day

Roborovski Hamster life span and other facts

Compared to other pets, hamsters have a relatively short life span and the Roborovski is no different - it has a life expectancy of 3 years.

While this may sound like a short time (it is), it makes the species attractive for first time pet owners who are maybe not ready for the +10 year commitment of a dog.

As such hamsters will often be the first pet in a family in which it can be “tested” whether the family is ready for the commitment that a pet is.

Of course, there are many factors influencing the life of a hamster. These include:

  • Genetics
  • Sickness (make sure not to keep it in a draft)
  • Diet & nutrition
  • How much it exercises
  • Housing environment
  • Level of happiness

The oldest Robo hamsters in captivity will usually not live past their fourth birthday.

Roborovski Hamster cages, minimum cage size and huts!

Unlike Syrian Hamsters, Robo dwarf hamsters can live both alone and in pairs.

Robo hamsters are perfectly fine living alone and while you need to give it a little bit more attention, this is the easiest solution.

If you want it to have a companion, you should decide on this before bringing home your first hamster. Like other hamsters, Robo’s are creatures of habit so if they are used to being housed alone, they won’t like another hamster introduced to their environment.

Here’s a quick checklist if you want to have more than in a cage:

  • Introduce the two hamsters at a young age and at the latest before their 12-week birthday
  • Make sure they are the same sex
  • Females are easier to keep together as there is a smaller risk of fighting
  • If you see any signs of a fight between your hamsters, separate them immediately

Roborovski Hamster cages (and aquarium): Bigger is always better!

First of all: When looking for a dwarf hamster cage, you should not go for a traditional wire cage - instead you should go for an aquarium.

This is due to the fact that many dwarf hamster may squeeze through the bars of a wire cage! As such, it is much safer to get an aquarium also what the Humane Society of the US recommends.

When it comes to hamster housing, bigger is always better and the minimum required aquarium should be 24 inches long and 12 inches wide. A 20-gallon aquarium will typically adhere to this.

Below we have listed our three top picks for Robo hamster aquariums:

Best Robo Hamster Cage

When it comes to hamster cages for your little robo dwarf hamster there a lot of options. Unfortunately they are not all equal. Other cages will work too, but based on our research these are the top three cages out there that you simply cannot go wrong with for a Roborovski Hamster Cage!

Savic Hamster Heaven Cage


Huge ground floor for your hamster to run around in

Comes with wheel and tube ideal for a dwarf hamster

Bars close enough the a robo can’t squeeze out

More tubes and customization than the Lixit Dwarf Hamster Cage

Click to see price on Amazon

Lixit Dwarf Hamster Cage


Huge ground floor for your hamster to run around in

Bars close enough that a robo can’t squeeze out

Comes with wheel and tube ideal for a dwarf hamster

Great solution for all dwarfs, but with less options than the Savic Hamster Cage

Click to see price on Amazon

Ferplast Hamster Cage


Very different from the other two options

Large floor but not “unbroken” like the other two

Instead, great two-level design with large bedding area

Easier to clean and built-in wheel perfect for your roborovski hamster

Click to see price on Amazon

When you have found the cage you want, it’s important to have a dedicated place for your hamster to eat. For that you should get a food bowl with a size that’s large enough to prevent it from tipping over. We recommend getting one made of ceramic or stainless steel as these materials cannot be chewed up and on top of that are hygienic.

Besides food, your hamster will also need water. We recommend getting a water bottle. This is again to ensure your hamster doesn’t tip it over and suddenly have to make do without any liquids.

Spills will happen, however, and we recommend cleaning your cage once a week.

Finally, you should design an area within your hamster cage where the hamster sleeps and relaxes. There are some very cute options out there for hamster huts and we especially love this option for Robo Hamsters.

Here’s a quick checklist for the Robo hamster cage:

  • Get one that’s at least 24 inches long and 12 inches wide
  • Increase the size by 0.5x for every extra hamster in the cage (i.e. for two hamsters the cage should be 36 inches long and 18 inches wide)
  • Get a ceramic or stainless steel food bowl and a water bottle
  • Designate an enclosed area for sleeping arrangements
  • Clean the aquarium once a week

Wheels, toys and tubes your Roborovski Hamster will love

Besides playing with an entertaining your Robo, you should also make sure it can entertain itself. And that’s where toys and tubes enters the picture.

Some good cheap hamster toys include cardboard boxes, toilet roll tubes and cereal boxes. The reason for having these toys is your Robo’s teeth are always growing and this helps keep them at a reasonable length.

Also, we recommend having some wood in the cage it can gnaw on at all times as well.

Mimic your Robo’s natural instincts with the hamster wheel

Remember in the beginning we mentioned a Robo hamster runs equivalent to 4 humans marathons each night?

This incredible level of activity means it’s absolutely vital to have a hamster wheel where it can run its marathons.

When getting a hamster wheel there are two very important things to consider:

1: Get a plastic wheel. Metal wheels are made with rungs (like a ladder). Your hamster can fall through the traps and hurt itself.

Further, they often have sharp edges. To avoid this, get a plastic wheel made of one piece molded together.

2: Make sure it’s large enough! Your hamster should not run with an arched back. For a Robo Hamster that means the wheel should be at least 5 inches (12cm) in diameter.

Below you can see our three recommended options when it comes to Robo wheels. These are picked based on their sound level (almost silent), as wheel as having no dangers for your hamster to get caught on or otherwise injure itself:

2 Amazing RoboHamster toys

When you have your hamster cage all set up with a hut and a wheel you should consider adding some toys.

There are essential to prevent boredom in your hamster and will help peek its curiosity, and more importantly, having something to gnaw on will help keep its ever-growing teeth in check.

You can easily find something in your home including cardboard to chew on from either cereal boxes or toilet paper rolls.

While these are often good and solid options, there is also a risk these can contain residual chemicals that are not good for your hamster.

And that’s why, we recommend getting “real” hamster toys unless you are sure about your household items not containing anything that can be unhealthy for your hamster.

Stimulate your hamster’s curiosity with wooden ladder bridges

Our favorite Robo hamster toy is without a doubt the wooden ladder bridge. The reason we love these is you can bend them to make any shape which your hamster will love. Further, as it’s made out of wood, your hamster can chew on it - but don’t worry, it can chew on these for many months before the wood spoils! Click here to see our favorite hamster bridge.

We recommend getting a few of these. This ensures you can always alter the look of the cage which will stimulate the curiosity of your Robo.

Your hamster will love hiding in and exploring wooden tunnels

Another great way to explore the cage is through using wooden tunnels. Hamsters love to hide in enclosed areas and we have had great experiences with these. One or two of these in the cage will give your hamster a lot of ground to play on. Here’s a tunnel we’ve had great experiences with. We also absolutely adore this little tree train / tunnel.

Have your hamster explore your house from the safety of its hamster ball

The final toy we recommend getting is a hamster ball. These are great for having your hamster explore your house.

As an added benefit, the hamster ball is a great place to keep your pet when cleaning out its cage. For that alone, we recommend getting a hamster ball.

When buying a hamster ball, it’s important to buy it in the right size (as with the hamster wheel). This particular hamster ball is great for Robo Hamsters as it has a good size, ensuring your hamster doesn’t arch its back.

How to handle your Robo Dwarf Hamster

First of all: Basic hamster care is not complicated, and hamsters can become tame if you train it to be so.

There are five basic steps when it comes to taming your hamster:

  1. When bringing your hamster home give it 2-3 days where you don’t handle it and allow it to adjust to its new surroundings
  2. Start speaking with your hamster and put your hand in the cage. Do not put your hand over your hamster
  3. Start touching your hamster and make it comfortable with you touching it
  4. Start picking up your hamster, cupped in the palm of your hand
  5. Become best friends with your hamster and make it tame by playing with it daily (or close to it!)

For a more in-depth guide to taming your hamster you can click here.

A final note on taming your hamster: You should never wake up your hamster when it sleeps!


This will lead to a negative response and will make the taming process significantly harder.

The other thing to note about Robo Hamsters is while they are clean animals you still need to clean the cage. You should do this once a week where you remove all the hamster bedding, clean the cage and put new bedding in.

While doing so, it can be beneficial to have a hamster ball or a playpen to keep your hamster in check.

Food, diet and treats for a healthy and varied Robo Hamster diet

Robo’s run a lot so like us humans they need a good and balanced diet. Robo Hamster are omnivorous which means they eat plants, seeds and meat (insects).

Besides the insects, this is mimicked in the hamster food you can get.

However, there are many types of hamster food out there and it can be a challenge to figure out what is best. Generally, there are two types of food you can buy:

Whatever type of food you decide to buy you should ensure it has the right combination of nuts, grains and seeds with a nutritional balance of 3-6% fat and 12-15% protein.

Seed food: The historical option

Historically, seed hamster food has been the main choice of food when getting a hamster. While it can be okay, it does risk your hamster being picky only eating its favorite seeds. This will lead to a diet not balanced and worse, your hamster will not get all the vitamins it needs.

Thus, if you go with seed hamster food, make sure the food bowl is empty before giving it more food.

Pelleted hamster food: Ensures your hammy gets the vitamins it needs

Pelleted hamster food is now considered a better option. In it, everything is mixed so every bite your hamster takes is by definition balanced. Pelleted food usually looks like small biscuits, cookies or cereal.

Due to the balanced diet, we also recommend getting pelleted hamster food. We have had great experience with this type of hamster food.

Your hamster will indulge in these treats

Like us humans, “normal” food should be the main part of a hamster’s diet.

With that said, and again, just like us humans, hamsters love treats. Luckily, most common household greens can also be used for hamster treats and hamsters especially love things including:

  • Cabbage
  • Spinach
  • Banana
  • Carrots

There are also many other snacks you can give it and we have covered hamster snacks extensively here.

We recommend giving your hamster a treat once or twice a week.

The link above is good for reference, but if you don’t have time for it now, we want you to remember one thing: Do not give your Robo hamster high acid foods including citrus and oranges.

Also, when giving treats to your Robo remember it’s a small animal so what seem like small amounts to us, can be a large amount for a Robo.

Other facts about the Roborovski Hamster

Roborovski Hamsters in the wild

As we’ve already mentioned, Roborovski are native to the deserts and high steppes of Central Asia. This mostly covers the regions of Southern Eastern Russia, Kazakhstan and North-West China.

Here it can get very hot in the Summer and very cold in the Winter.

To combat these high temperature swings, Robo Hamster burrow deep into the ground that goes as deep as 6 feet underground (2 meters). That’s 40 times deeper than their height!

In their burrows they not only have sleeping arrangements, but also “rooms” for storing food and a blind-ending branch for urination. Often the burrows will even have multiple entrances.

Finally, these deep burrows also keeps the hamster safe from other predators.

Just like when it’s housed as a pet in the comfort of your home, Robo Hamsters have been found to both live solitary lives and together with others in the wild.

As for life expectancy, it is a little shorter in the wild and a Robo will rarely live past its second birthday. This is mostly due to the threat from other predators as well as more infrequent access to food and water.

What to do if your hamster gets pregnant (babies on board)

When you grow fond of your Robo hamster it can seem like a good idea to have hamster babies.

However, while it may seem like a good idea we recommend not attempting to have hamster babies. This is due to the American Humane Society advising against it.

The main reasons for doing so are:

  • Robo hamsters may eat their babies
  • It is hard to find a new home for the baby hamsters (a Robo will typically have 3-7 litters) and major pet suppliers like Petsmart and Petco do not purchase or acquire small animals from private owners

With that said, if you have Robo hamster babies or your Robo hamster is pregnant, here are the most important pointers:

  1. Beef up your hamster’s diet by adding calories and more protein
  2. Clean the cage and remove the hamster wheel and other toys, so the baby hamsters don’t injure themselves
  3. Leave the cage be for the last couple of days before birth. If a baby hamster gets your scent the mother may reject it
  4. Labor usually takes 1-2 hours with 15-30 minute intervals between the small pups coming into our world
  5. Do not disturb or enter the cage for at least two weeks. This again has to do with the mother potentially rejecting the babies if they get human scent.
  6. Make sure there is enough food and water
  7. Seperate the hamsters at the age of 4-5 weeks

For more information on hamster babies we recommend reading our extensive guide here.

Robo Hamster breeders / adoption / price

Robo Hamsters generally cost between $15-$35 and as such, are one of the more expensive hamsters cheap to acquire.

However, before going to a pet store we recommend looking at adopting a hamster instead. Our main reason for advising that is:

Shelters will sex the animals to make sure no one accidentally gets pregnant.

This is not necessarily the case at pet stores (it is hard to determine the sex of a hamster) and there have been stories, where people have brought home a pregnant hamster from the pet store.

For more on hamster adoption you can check our hamster adoption guide right here.

Robo Hamsters and hibernation

As we’ve already mentioned Robo Hamsters are from an area of the earth with extreme temperature swings.

Here it is hot in the day but due to most of the region being a desert or a high steppe, it can also get cold at night and in the Winter. If it gets cold a Robo Hamster might go into hibernation.

As a rule of thumb, a Robo can cope with temperatures between 60-78f (15-25c) easily without any adverse effects.

However, if it drops below these temperatures in the room its cage is in it may go into hibernation.

But why does my hamster need to hibernate?

Hibernation is actually a very smart ability of some animals. The reason for going into hibernation is that cold weather typically signals less food.

Instead of having the same calorie intake when there is less food, some animals simply has the ability to shut down to a minimum calorie need. The most well known example is bears, but hamsters have the same ability.

If your hamster goes into hibernation you might mistake it for being dead, as its breathing will be slow and almost motionless. Further it will not react to sound, light or being touched.

So how do I wake my Robo up from hibernation?

It was actually only a half truth it won't react to being picked up. If you pick it up and handle it gently, warming and stroking it, you will wake it up.

This tells the hamster “yay, it’s Spring time” and its organs will “wake up” again.

Robo Hamsters and their ever growing teeth

Hamsters are mammals which belong to the rodent family. In short being member of the rodent family means its teeth are always growing.

In other words, hamsters are born with their teeth that keep growing through their entire life.

Where us humans brush our teeth, hamsters take care of their teeth (and keep their size in check) by gnawing on stuff.

If there isn’t anything to gnaw on in the cage, the hamster will simply start gnawing the cage instead - a sure sign that something’s wrong.

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