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What Juices Can Hamsters Drink? (Vegetable + Fruit Juices)

Last Updated on: 24th September 2023, 07:01 pm

Providing a hamster with a diet rich in vitamins and minerals is essential to its health and well-being. You may wonder if you can increase a hamster’s nutrient intake with fruit and vegetable juices.

Hamsters can drink less acidic fruit and vegetable juices like carrot and cranberry juice.

Puree them at home and dilute the juice with fresh water. Most juices contain excess sugar, additives, and preservatives, increasing the risk of diabetes, obesity, and diarrhea.

Can Hamsters Have Fruit Juice?

Hamsters can drink some fruit juice, but it must be diluted. Even then, it mustn’t be a staple part of a hamster’s diet. Before offering a hamster fruit juice, consider the following:

Vitamins and Minerals

Fruit juice is rich in disease-preventing antioxidants, which are crucial to a hamster’s survival. Hamsters don’t always get these nutrients from pellet mix, so fruit juice is beneficial.


Fruit juice is high in sugar, meaning hamsters risk becoming obese if they drink too much too often. Excess weight strains vital organs, such as the heart and liver.


As a study by Comparative Medicine shows, hamsters are prone to diabetes when their diets aren’t correctly balanced.

While small amounts of fresh fruit are healthy, juice contains high amounts of fructose (natural sugars found in fruit) that can cause diabetes. The signs of diabetes include:

  • Increased food intake in response to a lack of insulin.
  • Excessive thirst.
  • Increased peeing with an ammonia smell.
  • Sudden weight loss.
  • A sweet, sugary scent in a hamster’s urine due to the excess glucose.

Dwarf hamsters are most prone to developing diabetes, although all hamsters are at risk.


Shop-bought fruit juices contain additives and preservatives to make them taste better and stay fresh. These are the most common food additives:

  • Sweeteners.
  • Colors.
  • Flavor enhancers.
  • Emulsifiers.
  • Stabilizers.
  • Gelling agents.
  • Thickeners.

While natural and organic fruit juices may not contain these additives, check the ingredients list.

Acidic Content

Juices made from citrus fruits are too acidic for hamsters.

Acid is hard on a hamster’s digestive system. When acids reach the stomach, the gut has to neutralize them. When there’s too much, the stomach can’t cope, so digestive issues occur.


The excess sugar and watery nature of fruit juices can cause diarrhea.

Hamsters aren’t used to drinking large volumes of liquid. As a result, it affects their digestive systems. Unfortunately, diarrhea can be a fatal condition if left unresolved.

what liquids can hamsters drink?

Can Hamsters Have Orange Juice?

Orange is abundant in antioxidants, which are compounds that fight free radicals, helping prevent and repair cell damage. Packed with vitamin C and other nutrients, orange juice can support:

  • Wound healing.
  • Iron absorption.
  • Immune health.
  • Heart health.
  • Lower risk of kidney stones.
  • Reduced inflammation.
  • Preventing colds.

While orange juice is rich in vitamins and minerals, it’s unsuitable for hamsters because the acidity adversely affects their stomachs. Even when diluted, orange juice poses problems.

Can Hamsters Have Pineapple Juice?

Pineapple juice is high in bromelain (enzymes) that are beneficial for reducing inflammation, better digestion, and superior immune function. It contains these vitamins and minerals:

  • Vitamin C.
  • Vitamin B6.
  • Manganese.
  • Copper.
  • Thiamin.
  • Folate.
  • Potassium.
  • Magnesium.
  • Niacin.
  • Riboflavin.
  • Iron.

However, pineapple has a similar pH to orange juice, meaning it has a high acidic content. Pineapple juice is harsh on the stomach and digestive system of hamsters.

Can Hamsters Have Apple Juice?

Apple juice has been found to improve memory function and increase bone density. There are many phytonutrients, antioxidants, and nutrients in apples, including:

  • Vitamin B6.
  • Vitamin C.
  • Vitamin K.
  • Manganese.
  • Potassium.
  • Copper.

However, while the nutrient profile is impressive, there aren’t as many in apple juice as most nutrients are in the peel. Excessive apple juice increases the chances of diarrhea and obesity.

If you make fresh apple juice, remove the pips because they contain traces of cyanide. Also, don’t peel the apple before juicing so that some nutrients find their way into it.

Can Hamsters Have Cranberry Juice?

Cranberries contain vitamins C, E, K, manganese, copper, and fiber.

Cranberries can help prevent urinary tract infections because they contain condensed tannins that stop E. coli bacteria from attaching to the urinary tract and bladder.

They also lower the risk of heart disease due to the many antioxidants within the skin and flesh.

However, despite their numerous health benefits, store-bought cranberry juice is high in sugar. A healthier way to create juice is by blitzing cranberries with fresh water.

Cranberries are tangy, so many hamsters dislike the taste unless heavily diluted. You can provide a small amount of cranberry juice to the hamster once every few weeks.

Can Hamsters Have Carrot Juice?

Carrot juice isn’t as acidic as fruit juices and has various nutritional benefits. Carrots contain vitamin K1, which is good for eyesight. Also, it’s a good source of fiber, calcium, iron, and vitamins A and C.

You can create carrot juice with fresh water. However, raw or plain cooked carrot is preferred because hamsters shouldn’t consume much liquid.

However, raw carrot consumption is better for hamsters’ ever-growing teeth, as it gives them something to gnaw on, keeping the teeth filed down to a safe length.

Pureed carrot and baby food with carrot as the main ingredient is good for hamsters.

How Often Do Hamsters Need To Drink?

Hamsters drink 10-30 ml of fresh water, which is about 10 ml per 100 grams of body weight. How much hamsters drink depends on their size, activity levels, and environment.

Although hamsters don’t drink much, they need water to encourage drinking and prevent dehydration.

Water bottles are suitable, but cheap or faulty items are at risk of leaking and spilling out onto the bedding. Also, they must be positioned where hamsters can easily reach.

A water bowl is a viable alternative, but you must place it where the hamster can’t knock it over. Ensure the bowl is small to eliminate the risk of the hamster drowning.

In reality, hamsters don’t require anything other than water to remain healthy.

A hamster will receive all the vitamins and minerals it needs if you provide a diet that contains scientifically formulated pellets and small amounts of fresh fruits and vegetables.