What Should Hamster Pee Look Like? (Owner’s Guide)

Many owners freak out when they find some unusual colored or textured urine in their Hamster’s cage. This is not very common in Hamsters but, what should ideal Hamster urine look like? I did some research, and here is what I have learned.

A healthy Hamster’s urine is quite thicker than humans and is milky white in color. However, it may vary with changing factors. Consumption of certain food can lead to reddish urine. Pinkish urine stains indicate the presence of blood. If you have suspicions about your Hamster’s health, take them to a vet.

If you do not clean your Hamster’s cage timely, the urine build-up could lead to an unbearable smell. This, in turn, could make your Hamsters fall sick.

Hamster Essentials x
Hamster Essentials

As a responsible owner, you should check your Hamster’s pee regularly to detect health problems, if any.

Picture Credits: Dora, The Syrian Hamster; Instagram Handle: thehamstercalledmouse

What Does Healthy Hamster Pee Look Like?

The look of Hamster’s urine depends upon various factors. Ideally, a Hamster’s urine is slightly milky white in color.

However, if you are over serving your Hamsters with calcium-rich food, then their pee might be unusually thin and cloudy. You must not ignore this. If you notice any such thing, bring back your Hamster’s diet on track. Delay in treatment could lead to further health problems.

Sometimes Hamsters even pass red urine. Many owners often mistake it to be as blood, but this is not always true. The pigmentation from our Hamster’s bladder can even lead to reddish urine.

If you feel your Hamster is sick or unhealthy, you must visit a vet for medical advice.

Hamster Urine Chart

The color of our Hamster’s urine may vary from time to time. Sometimes, we even see changes in color every other day. It is quite normal for Hamsters. The following chart will help you understand different shades of your Hamsters urine:

Bright YellowIf your Hamster’s pee is yellow in color, there is nothing much to worry about. Yellowish pee is quite common in Hamsters. There should not be any problem until your Hamster eats and drinks well.
Milky/Cloudy YellowA healthy Hamster’s urine is milky white in color. However, if your Hamster’s urine is an unusually milky or dark shade, then they may be suffering from calciuria. This is mostly due to overconsumption of a calcium-rich diet. Consult a vet, if necessary.
ReddishMost owners often mistake red urine in Hamsters to be blood. However, the reddish urine may be due to some food such as dandelion, beetroot, red cabbage, or carrots. The reddish color can also be due to the pigmentation in our Hamster’s bladder. Also, an abrupt drop in temperature during winters can result in red pee in Hamsters. If you are suspicious about your Hamster’s health, visit a vet.
Pinkish-RedPinkish urine often indicates the presence of traces of blood in your Hamster’s urine. However, the pinkish color may also be due to the consumption of strawberries or cranberries.
BrownBrown urine indicates a defect in your Hamster’s liver. Deep brown indicates more reddish urine. Keep a check on their diet and water consumption. Visit a vet, if necessary.
OrangeIf your Hamster is dehydrated, then he will pass orangish-colored urine. Therefore, you must make sure that your little one is provided with enough fresh water every day. Sometimes, the orangish color of the urine may be due to pigmentation.
Transparent/WhitishIf your Hamster’s urine is clear or transparent, then it indicates that your little one is consuming too much water. Although water is essential for our Hamsters, overdrinking may cause kidney problems in them.

Can Hamster’s Pee Be Cloudy?

Cloudy or milky urine is mostly considered healthy for Hamsters. However, if the urine looks different from other days then, you must worry.

If your Hamster is suffering from calcinuria, then it might release excessively thick and milky urine. If left untreated, it could lead to serious problems in our little ones.

The kidney is responsible for filtering excess calcium consumed by our Hamsters. This excess calcium is passed through our Hamster’s pee, making it look cloudy.

Although Hamsters require a decent amount of calcium to keep their bones and teeth healthy and strong, we must avoid serving them food that has an excessive calcium content.

How To Treat Cloudy Urine In Hamsters?

If your Hamster’s urine is unusually cloudy or milky, then you must take some steps to cure the same. You need not worry, the problem can be treated at the home itself. Read the steps listed below to understand a few dietary changes that you need to bring to your Hamster’s diet.

  • Serve your Hamsters with quality pellets. Cheap pellets have high calcium content and are also low in fiber content. Therefore, it is important to do your research before serving your Hamsters any kind of pellets.
  • Do not serve your Hamsters with fruits or vegetables that have a high calcium content. Avoid serving them with spinach, kiwi, and guava as their daily diet.
  • Lastly, induce your Hamsters to exercise. The best natural way to reduce calcium is exercising. It also helps to keep their kidney well functional and strong. Exercising also reduces the risk of any kind of internal damage.

Just following these few steps can improve your Hamster’s urinary health. However, if they are suffering from something serious, the pee may harden inside their urinary tract. This may even lead to bladder stones in them.

Bladder stones can make our Hamsters suffer from severe pain. Sometimes, bladder stones can even lead to blockages in our little ones. It is best to consult the vet in these cases. They will prescribe a course of antibiotics to the Hamsters.

Hamsters often produce sludy urine when they are dehydrated. Lack of water in Hamster’s body will make it difficult for the Hamsters to pass urine.

Therefore, it is important to encourage your Hamsters to drink more water.

Have a look at these amazing Hamster water containers. My Hamsters loves them, you must give these a try too!

How Do You Know If Your Hamster Has A UTI?

Urinary Tract Infection (UTI) is a very common diseases in Hamsters. Both male and female Hamsters are susceptible to UTIs.

Observing your Hamster intently will help you understand whether your Hamster is facing any troubles or not.

Most urinary infections can be treated without any worries. However, early detection is essential. Early detection can help to prevent serious infections in Hamsters.

What Causes UTI In Hamsters?

Urinary Tract Infection (UTI) in Hamsters is caused due to bacterial infection. Listed below are the cases for the same. Have a look at them:

  • Lazy Or Obese Hamsters: If your Hamster is quite lazy and shows no interest in activities, then he would probably be obese. Obesity can lead to UTIs in Hamsters.
  • A Diet Low In Fiber: It is very essential to feed your Hamsters with a diet rich in fiber. Avoid feeding them with pellets for a few days. Most pellets have very low fiber content.
  • Stress & Anxiety: Stress often leads to UTIs in Hamsters. A sudden change in your Hamster’s daily routine can lead to stress in them, which in turn, can lead to UTI.
  • Overconsumption Of Calcium Or Other Vitamins: Overconsumption of any nutrient will cause more harm than good to our Hamsters. Therefore, it is essential to serve your Hamster a well-balanced diet.
  • Bad Living Conditions: If your Hamster lives in an unhygienic living condition, then there are high chances of bacterial build-up. Therefore, it is important to clean our Hamster’s cage timely.
  • Difficulties While Urinating: If your Hamster is unable to urinate or is facing any difficulties to urinate then there might be a problem. Any such blockage in the urinary tract can lead to UTI in Hamsters.

Signs Of UTI In Hamsters

Symptoms of UTI can vary from Hamsters to Hamsters. However, there are few symptoms common in all. Have a look at them:

  • Excessively thick urine
  • Blood traces pass with urine
  • Hamsters painfully squeaking or screaming while peeing
  • Your Hamster not being able to urinate even after several attempts

You must remember that signs of UTI are similar to that of bladder stones. Therefore, visiting a vet will give you a clear view of the situation.

How To Treat UTI In Hamsters?

If your Hamster has UTI, it is best to take a consultation from a vet. The vet will provide your Hamster with an antibiotic course.

You can also ask the vet from an ideal Hamster diet chart. Strictly following the chart will make your Hamster healthy in no time.

It is crucial to seek medical assistance delay in treatment could worsen your Hamster’s health. Also, avoid feeding fruit juices to your Hamsters at such times.

Recommended Reading:

Hamster Passing Blood In Urine?

Hamster passing blood in urine can be a matter of concern for most Hamster owners. However, we often misunderstand the reddish urine of our Hamsters to be bloody urine.

Picture Credits: Dora, The Syrian Hamster; Instagram Handle: thehamstercalledmouse

On the other hand, if your Hamster is passing pinkish urine, then there might be a problem. Pink urine indicates that the Hamster is passing blood with urine in the diluted form.

The situation can be life-threatening for our Hamsters. Therefore, it is very crucial to take our Hamsters to the vet in such cases, without any delays.

Your Hamster might be passing blood in urine due to the following reasons:

  • Kidney disorders
  • Bladder stones
  • Overconsumption of food that is rich in calcium
  • Injury in their genitals
  • blood clots due to respiratory complications
  • Reproductive disorders
  • Diabetes
  • Cancer

You will also see a significant change in your Hamster’s physical activities if there is a problem with their urinary routine.

Observe your Hamster intently to understand if he is suffering from any health complications. If your Hamster has a bloated stomach or any kind of swelling around the bladder, it could be a bladder stone.

Most vets will suggest an antibiotic course for a week or so. Doing the diagnosis will help you determine the exact cause for the same.

If the condition is serious, the vet may suggest surgery. In some cases, the blood transfusion might help if the Hamster has lost excess blood through urination.

Listed below are a few products that may come in handy to clean your Hamster’s enclosure. These are my personal favorite!

Seventh Generation Concentrated Laundry Detergent, Free & Clear Unscented, 40 Oz, Pack of 2 (106 Loads)
Seventh Generation Concentrated Laundry Detergent, Free & Clear Unscented, 40 Oz, Pack of 2 (106 Loads)
Powerful triple-enzyme formula fights tough stains; Free & clear, hypoallergenic laundry detergent made for sensitive skin
Spectrum Naturals Organic White Distilled Vinegar, 32 Oz
Spectrum Naturals Organic White Distilled Vinegar, 32 Oz
Twelve 32 oz. Bottles of Spectrum Culinary organic distilled white vinegar; Basic, neutral flavor
Nature's Miracle Small Animal Cage Scrubbing Wipes Extra Thick
Nature's Miracle Small Animal Cage Scrubbing Wipes Extra Thick
Extra thick scrubbing dot wipes remove stubborn caked on cage debris; Plant derived enzymatic odor control eliminates tough cage odors
Natural Chemistry Healthy Habitat Cleaner and Deodorizer Reptile & Small Pets , 24 oz
Natural Chemistry Healthy Habitat Cleaner and Deodorizer Reptile & Small Pets , 24 oz
All natural & hypo-allergenic cage cleaner & deodorizer.; Safe for use on all strong animal / reptile odor sources and stains.

Related Queries:

Can Hamster Pee Kill You?

Many Hamster owners often have a misconception their Hamster’s urine might kill them, which is totally untrue. However, the smell of their urine is sometimes unbearable.

Hamster’s urine is totally safe for us to handle, still, you must be cautious about the parasites that can be present in the urine.

Owners with poor immunity power may get affected due to Hamster’s urine. Also, make sure that the children and the elderly of the house handle the urine with utmost care.

Keep a regular check on your Hamster’s urine. If their urine looks unusually cloudy or milky, you should handle it with care. Also, it would be best to consult a vet to avoid any health problems.

Get your Hamster checked if you feel he is sick. The vet may prescribe an antibiotic treatment to cure the infection.

Why Does My Hamster’s Urine Smell So Bad?

A Hamster’s urine can sometimes be really smelly. In most cases, the smell is due to improper maintenance of their cage or usage of below-standard bedding.

Not cleaning our Hamster’s cage timely will lead to the build-up of pee in the cage. This in turn might lead to a strong smell in and around the cage.

The fishy odor which you often smell near your Hamster’s cage is due to the ammonia build-up. If your Hamster’s cage ever smells fishy, then it is an indication that the cage is not deep cleaned often or the bedding being used is not absorbing the pee.

You must set a routine to clean your Hamster’s cage. Deep clean the enclosure once in a month or so and change the bedding at the same time.

If your Hamster’s pee smells even after following the correct clean-up routine and the correct bedding, then it can be a sign of Urinary Tract Infection (UTI) or a bad diet.


Hello, I am Mohini, the founder of this blog. I am a qualified Animal Nutrition. I am here to help everyone understand their pets better.

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