How Often Should You Change Your Rabbit Water? (Complete Information)

A regular supply of clean, fresh water for rabbits should be provided and always accessible. In addition, it is crucial to ensure the water is changed regularly to prevent bacterial or algae growth and encourage a healthy water supply. So, how often should you change your rabbit water? When should I change the water of my rabbit? Why is changing water essential? Let’s find it out in this article.

The rabbit water should be changed or refilled once or twice a day. Regularly providing fresh, clean water is essential to keep a rabbit healthy as they don’t drink dirty water, which may cause dehydration or heatstroke. Consider changing the water and checking whether the rabbit is drinking enough.

This article will briefly discuss when to change and refill your rabbit’s water, How often they need water, how much water they need in a day, what rabbits prefer, water bowls or bottles, and whether tap or bottled water is safe for them, and many more. So, let’s get into it.

How often should I change my rabbit’s water?

Your rabbits need access to fresh, clean water daily, so you may need to change it once or twice a day if the water becomes dirty.

In addition, to prevent algae growth and encourage a healthy water supply, ensure the water is changed daily.

Also, rabbits do not drink dirty water until they don’t have another option which may cause infection in their sensitive body.

Providing an unlimited supply of fresh water to your rabbit is essential for them to stay hydrated.

You must ensure that your rabbit receives a continuous supply of clean, fresh drinking water every day of the year to meet their water needs.

You can provide water bowls or water bottles inside your rabbit’s cage so they can easily access the freshwater supply.

In addition, most rabbits empty their water containers in a day, so it is essential to refill again and check whether it is clean and whether your rabbit is drinking it regularly.

Also read: What Can Replace Hay For Rabbits?

When should I change the water of my rabbit?

Rabbits frequently drink two to three times as much water than food, which could be changed if you offer your rabbits different types of food.

It is risky if you don’t provide constant access to water to your rabbit regularly, especially on hot days when they are susceptible to heatstroke.

In addition, rabbits do not drink dirty water, which may cause dehydration and life-threatening issues.

Some dehydration symptoms include loss of appetite, thick sticky saliva, hard pellets, dry feces, dark-colored urine in small amounts, and crusty eyes.

It is essential to provide extra water in summer to your rabbit to prevent or treat dehydration.

Also, you must know when to change or refill your rabbit’s water, which is listed below:

  1. Once a day: Changing or refilling the rabbit’s water at least once daily is essential to provide fresh water. 
  2. When water quantity is low: It is essential to constantly check the water amount for your rabbit as they can quickly empty the water container. Also, the water quantity can reduce due to the temperature.
  3. Rabbits stop drinking: When you notice that your rabbit is unwilling to drink the available water, the water is dirty or has a foul smell. In addition, rabbits do not consume dirty water, so tracking how much water your rabbit typically drink is essential.
  4. Notice dirt in the water: You should change your rabbit’s water if you find the water polluted or dirty. Rabbits are delicate animals that can become ill quickly. They may become susceptible to illnesses if they consume unclean water. 

Also read: Can Rabbits Eat Oranges?

Why changing rabbit water is essential?

Clean water is vital for a rabbit’s healthy life span and it needs constant access to a lot of clean water. 

While rabbits consuming a lot of hay would drink more water, those consuming a lot of greens and fresh grass will consume less.

However, water is essential to keep their gut system moving, every organ and body cell alive, and flush excess amounts of calcium.

In addition, blood contains a lot of water, and your rabbit couldn’t survive without it.

Only well-hydrated small animals like rabbits have a healthy digestive system. 

It should be moist to allow your rabbit’s food to pass through its system quickly.

If you do not refill or change the water regularly, then your rabbit may have to face these severe health issues that are listed below:

  1. Dehydration: Rabbits do not drink dirty, foul smell water, which could lead to dehydration. Never leave a rabbit alone for longer than 24 hours without providing access to clean, drinkable water. Your rabbit may become dehydrated if you don’t have access to clean, potable water, especially if the weather is hot and muggy.
  2. Urinary stones: The bodies of rabbits take in all the calcium in their diet. Water is crucial for eliminating waste through the rabbit’s kidneys and bladder. They may develop kidney, bladder, or bladder stones if it occurs. 
  3. Diarrhea: Since dirty water is the perfect environment for coccidia sporulation, a parasite that causes diarrhea, rabbits with unchanged water may get diarrhea, which is a life-threatening issue.
  4. Moist dermatitis: In particular, in rabbits with dewlap or who are overweight, unchanged or dirty water can cause dermatitis.
  5. Gut problems: The digestive system functions correctly when the body is sufficiently hydrated. In addition, if the water is dirty, your rabbit may not drink it, which causes dehydration, which causes gastro-Intestinal Stasis. This hazardous condition results from the gut closing if it becomes very dry.
  6. Heatstroke: There would be a high risk for your rabbit to pass by from heatstroke, especially on hot days when its water is not checked or refilled, as rabbits do not drink dirty water.

In your rabbit place, dirty water containers make ideal germ-breeding grounds. 

Automated systems can also build dirt and bacteria. So, it’s crucial that you frequently clean and sanitize each waterer. 

In addition, it will make it guarantee that your rabbits always have access to healthy, fresh water.

Your rabbits won’t drink as much if you offer them unchanged or dirty water as they would if it were clean and fresh. 

Their growth will be stunted, and their reproduction ability will be poor.

Also read: My Rabbit Died Suddenly.

How often do rabbits need water?

Your rabbits should always have access to fresh water, even if they occasionally skip meals. 

In addition, your rabbit could die if you don’t provide them with water for even a single day. 

Rabbits frequently drink two to three times as much water as food.

All animals need water to survive; however, compared to other species, rabbits need more water. 

A 5-pound rabbit, for instance, will drink as much water in a day as a 24-pound dog. 

A rabbit’s daily water intake ranges from 50 to 150 milliliters per kilogram (2.2 pounds) of body weight.

Also read: Why Is My Rabbit Not Eating?

How much water do rabbits need in a day?

For rabbits, 10% of their body weight in water is generally all they need daily. 

In addition, keep in mind that your rabbit needs constant access to fresh water.

However, Don’t get too alarmed if your rabbit drinks a little more or less than the advised 10% of its body weight. 

It might be brought on by the surroundings in which it dwells or the foods it consumes.

But if your rabbit is not drinking water or drinking it in access amount, you may need to consult your vet.

In addition, there could be various possible reasons that enable your rabbit to drink less. 

For example, if gum disease has caused your rabbit’s behavior to cease drinking from water bottles.

It can be the case if your rabbit’s gum disease and snout pain are related. 

Instead, see if it prefers drinking from a water dish instead of its water bottle.

However, seeing a veterinarian if your rabbit stops drinking water or if you’re worried about their general health would be best.

Do rabbits prefer water bowls or bottles?

Your domesticated rabbits must always have access to fresh water. 

In addition to keeping the body hydrated, water is crucial for cleaning and hydrating the digestive tract and other organs, including its liver, bladder, and kidneys.

However, providing water in a proper container is essential so that your rabbit is comfortable drinking water.

A water bottle linked to your rabbit’s cage is a great source to give access to fresh water.

Although bottle feeders appear to be the more practical technique because they require less attention and maintenance, they are not a good choice for rabbits.

Drinking with a water bottle could be awkward for your rabbit as they need to tilt their head and neck upward, which could be an uncomfortable position that could cause hurt or damage in the future.

Even a thirsty rabbit may struggle only to be able to drink one drop of water at a time from a water bottle.

Also, in addition to the bottle feeder’s nozzle becoming blocked, the kibble pile will serve as a perfect breeding for bacteria that might make your rabbit ill if not cleaned thoroughly and regularly.

A water bowl usually results in much higher water consumption, and rabbits can consume up to three times as much water from open dishes.

It is easy for them to drink from the water bowl as they don’t need to tilt their head upwards and drink one drop of water at a time from bottles.

However, you’ll need to refill and clean the water bowl more frequently if you give your rabbits a bowl to drink.

Despite how bothersome it may appear, the fact that the water is constantly being refilled and the bunnies usually drink more from a bowl at once means that the water is generally fresher.

In addition to the possibility of tipping or getting dirty, your rabbit will likely drink more.

So, rabbits usually become more comfortable drinking water from a bowl than from a water bottle.

Even if your rabbit has used a bottle for most of its life, offering them the bowl is best. 

Or else, you can keep the bottle nearby if they refuse or drop the bowl, as your rabbit will always have access to water this way.

We recommend buying Kaytee Paw-Print Petware from amazon, which has an adorable rabbit and paw print pattern and is so heavy that your bunny cannot turn it.

In addition, it is durable, coated for simple cleanup, and chew-proof is hard ceramic, which is best for a rabbit.

Also read: Why Do Rabbits Flip their Food Bowl?

Can rabbits drink tap water or bottled water?

As long as your rabbit is healthy, the water is clean, and it is fit for human consumption, drinking tap water is typically safe for them.

However, if you live in an area that has hard water, you must use caution due to the naturally increased concentration of minerals like magnesium and calcium in this water.

These minerals must be ingested in moderation and not in excess for rabbits with pre-existing medical conditions, particularly kidney and bladder problems. 

Instead, providing filtered water to your rabbit is best, as purifying water is the most secure method.

Water must always be available to a rabbit and must be consumed.

Most owners will refill their rabbits’ water bottles with tap water and offer their pets that.

In addition, it is safe to provide bottled water to your rabbit. Bottled water and tap water are similar to one another.

However, providing the water you drink to your rabbits would be best to avoid any risk.

How often should I wash water bottles or water bowls?

You should clean the water bottles of your rabbit once a week and ensure that it works correctly daily so that your rabbit always has access to water.

However, for water bowls, it is essential to clean them daily and refill them with fresh water to provide your rabbit clean water supply.

After rinsing and washing the bowl with soapy, warm water, clean water should always be added. 

Stale or dirty water will not be acceptable to your rabbit. So, at the very least, once every week, clean the bottle or bowl.


  1. Your rabbits need access to fresh, clean water daily, so you may need to change it once or twice a day if the water becomes dirty.
  2. Water is essential to keep their gut system moving, every organ and body cell alive, and flush excess amounts of calcium.
  3. Rabbits frequently drink two to three times as much water as food.
  4. A rabbit’s daily water intake ranges from 50 to 150 milliliters per kilogram (2.2 pounds) of body weight.
  5. For rabbits, 10% of their body weight in water is generally all they need daily. 

Reference: NCBI, researchgate, bunbox

Recent Posts