What Is The Safest Water For Cats To Drink?

As cat owners, we all want to make sure our furry companions are healthy and happy. One of the most important aspects of their well-being is hydration. Cats need water to regulate their body temperature, flush out toxins, and keep their organs functioning properly. But what kind of water is best for them?

You might think that any clean and fresh water will do the trick, but there’s more to it than that. Tap water can contain harmful additives like chlorine and fluoride which can be dangerous in large amounts. And while bottled water may seem like a safe option, it’s not always regulated and can contain contaminants.

So what is the safest water for cats to drink? In this blog post, we’ll dive into the different types of water available – filtered, distilled, spring – and examine the benefits and drawbacks of each. We’ll also take a closer look at your cat’s drinking bowl and how it can impact their overall health.

By the end of this post, you’ll have all the information you need to make an informed decision about what type of water is best for your feline friend. So let’s get started on ensuring they stay hydrated and healthy.

The Benefits of Clean and Fresh Water

Water is a vital component of a cat’s body, making up around 60% of their weight. That’s why it’s essential to ensure they have access to safe and clean water at all times.

Clean and fresh water has several benefits that cannot be overstated. Firstly, it helps prevent dehydration, which can lead to various health problems such as urinary tract infections and kidney disease. By providing your cat with clean and fresh water, you can maintain their hydration levels and keep them healthy.

In addition to preventing dehydration, clean and fresh water also promotes healthy digestion in cats. Water plays a crucial role in breaking down food particles in the stomach and intestines, enabling the absorption of nutrients. Without enough water, your cat may experience constipation or other digestive issues.

Furthermore, clean and fresh water can help prevent the formation of urinary stones in cats – a common health problem that can cause discomfort and pain. Drinking enough water dilutes the urine, making it less likely for stones to form.

Lastly, providing your cat with clean and fresh water helps reduce the risk of bacterial infections. Stagnant or dirty water can harbor harmful bacteria that can make your cat ill. Therefore, it is crucial to change your cat’s water bowl regularly and provide them with fresh water daily.

Tap Water: Pros and Cons

Tap water may seem like a convenient and cost-effective option, but it is important to weigh the pros and cons before offering it to your cat.

One of the major benefits of tap water is that it is regulated by the government and undergoes rigorous testing to ensure its safety for consumption. This means that tap water contains essential minerals and nutrients that are crucial for maintaining your cat’s health. Moreover, tap water contains fluoride which can help prevent tooth decay in cats.

However, there are potential downsides to tap water as well. Depending on where you live, your tap water may contain high levels of minerals or chemicals that can be harmful to your cat’s health. Additionally, some cats may dislike the taste or odor of tap water which can lead to dehydration if they refuse to drink enough.

It is important to note that not all types of tap water are regulated. Well water, for instance, is not regulated and should be tested before giving it to your cat. Boiling tap water can also help remove any potential contaminants.

Filtered Water: An Optimal Choice

That’s where filtered water comes in as an optimal choice for cats.

Filtered water goes through a process that removes impurities and contaminants, making it safer and healthier for cats to drink. This is particularly important as tap water can contain harmful chemicals like chlorine and fluoride that can lead to health issues if ingested in large amounts over time.

One major benefit of filtered water is that it improves the taste and odor of the water, making it more appealing to picky drinkers. As we all know, cats can be quite finicky when it comes to their food and water preferences, so anything that makes them more likely to drink is a win.

But perhaps the most significant advantage of using filtered water for cats is its ability to prevent urinary tract issues. Male cats, in particular, are prone to developing urinary tract infections (UTIs), which can be incredibly painful and costly to treat. Minerals found in tap water can contribute to the formation of crystals or stones in the urinary tract, leading to blockages and UTIs. By using filtered water, cat owners can help reduce this risk and potentially save their cat from unnecessary suffering.

It’s important to note that not all filters are created equal, and some may not effectively remove certain contaminants. Therefore, it’s crucial to research and choose a filter specifically designed to remove toxins harmful to cats. Additionally, filters should be replaced regularly to ensure they continue to effectively remove impurities.

Distilled Water: Is it Safe for Cats?

With so many options out there, it’s natural to wonder whether distilled water is safe for cats.

Distilled water undergoes a process of distillation to remove impurities, minerals, and chemicals, making it a popular choice among health-conscious humans. But what about our furry friends? The good news is that distilled water is safe for cats to drink, as long as it’s not the only source of water they have access to.

While distilled water lacks essential minerals like calcium and magnesium that are crucial for feline health, it doesn’t contain harmful substances such as chlorine or fluoride often found in tap water. According to the ASPCA, distilled water can be offered as an occasional treat or in situations where other sources of water are unavailable.

It’s important to note that if your cat has any underlying health conditions, such as kidney disease or urinary tract issues, it’s best to consult with a veterinarian before introducing any changes to their water source, including distilled water.

How to Monitor Your Cat’s Drinking Habits

Monitoring your cat’s drinking habits is the key to achieving this. Here are five tips on how to monitor your cat’s drinking habits, ensuring they consume enough clean and safe water.

Observe your cat’s behavior around the water bowl

Pay attention to how your cat behaves near their water bowl. If they spend a lot of time there or drink more frequently than usual, it could indicate dehydration.

Measure their water intake

Measuring your cat’s water intake can be an effective way to monitor their drinking habits. You can use a measuring cup to track how much water they consume each day.

Keep track of their urination patterns

Urination patterns can provide valuable insight into your cat’s hydration levels. If they are going to the litter box less frequently or producing smaller amounts of urine, it may indicate that they are not drinking enough water.

Check the color and odor of their urine

Checking the color and odor of your cat’s urine can also be a useful indicator of their hydration levels. Dark yellow or strong-smelling urine may suggest dehydration, while clear or light-colored urine signals optimal hydration levels.

Provide fresh and clean water

Ensure your furry friend has access to fresh and clean water at all times, changing it regularly throughout the day. Consider placing several bowls around different parts of your home to encourage them to drink more.

It’s important to note that cats require at least 3.5 to 4.5 ounces (100-130 ml) of water per day for every 2.2 pounds (1 kg) of body weight, but this can vary depending on factors such as their diet, age, and activity level. So, it’s crucial to keep an eye on their behavior and adjust accordingly.

If you have concerns about the quality of your tap water, consider using a filter or providing bottled water instead. Avoid giving your cat distilled water, as it lacks essential minerals they need for optimal health.

Tips for Providing Fresh, Clean Water for Your Cat

After all, water is essential for their overall health and well-being. Here are five tips that can help you provide your cat with the best possible drinking water:

Change the Water Frequently

Cats prefer fresh water and tend to avoid stagnant or stale water. Therefore, it’s crucial to change their water bowl at least once a day. If you notice any dirt or debris in the bowl, wash it thoroughly and refill it with fresh water. Keep in mind that during hot weather, you might need to change the water more frequently.

Use a Water Fountain

A pet fountain is an excellent way to keep your cat’s water fresh and clean. The continuous flow of water helps prevent bacteria from growing in the bowl. Moreover, cats are naturally drawn to the sound and movement of flowing water, which can encourage them to drink more.

Provide Multiple Water Sources

Cats like to have choices, so providing them with multiple sources of water can be helpful. You can offer them a water bowl, a pet fountain, or even a dripping faucet. By providing different options, you can encourage your cat to drink more water.

Use Filtered Water

Tap water can contain chemicals and minerals that may be harmful to your cat’s health. Using a filtered water source can help remove these contaminants and provide your cat with cleaner and safer drinking water.

Consider the Type of Bowl

The type of bowl you use can also affect the cleanliness of your cat’s drinking water. Stainless steel bowls are easy to clean and do not retain bacteria as easily as plastic bowls. Ceramic bowls are also a good option as they are non-porous and easy to clean.


Ensuring that your cat has access to safe and clean water is an absolute must for their overall health and well-being. While tap water may seem like a convenient option, it can contain harmful chemicals and minerals that can be dangerous for your furry friend. That’s why filtered water is the optimal choice as it removes impurities and contaminants, enhances taste, and helps prevent urinary tract issues.

Keep a close eye on your cat’s drinking habits by observing their behavior around the water bowl, measuring their water intake, checking their urination patterns and urine color and odor, and providing fresh and clean water regularly. Remember that cats need at least 3.5 to 4.5 ounces of water per day for every 2.2 pounds of body weight.

To ensure your cat has the best possible drinking experience, change the water frequently, use a pet fountain or multiple sources of water, consider using filtered water, and choose a bowl made of stainless steel or ceramic that is easy to clean.