Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How Much Water Does a Kitten Need Per Day? Vet-Approved Facts & Tips

Share

kitten drinking water from the water bowl

If you’re a new kitten owner, you may not know that many cats drink too little water to keep themselves properly hydrated. So, how much water do kittens need? It depends on their age and size, but as a general rule, most cats need around ½ cup of water per day for every 5 pounds of body weight. Here’s what else you should know.

divider 3 paws

How Much Water Does a Kitten Need Per Day?

The amount of water your kitten needs per day is dependent on their age and size. In kittens that are in their first few weeks of life, they don’t need to be given water. Water should always be available for their mother, but kittens receive all of the hydration they need via their mother’s milk.

As kittens begin to move around independently, they should be provided access to a shallow dish of water. As they are weaned, kittens will slowly become used to drinking more and more water. As a general rule, most cats need around ½ cup of water per day for every 5 pounds of body weight. This means that a 2.5-pound kitten needs around ¼ cup of water every day.

How Can I Get My Kitten to Drink More Water?

The good news is that kittens don’t necessarily need to drink all of their water to meet their hydration needs. Kittens get hydration via many sources, including mother’s milk, wet food, treats, and to a lesser extent, dry food.

You should be encouraging your kitten to drink fresh water every day, but you can also support their hydration needs by feeding them wet kitten food. Wet food is usually around 75–80% water, which means your kitten will receive a decent amount of water via their food.

If you think that your kitten is still not getting enough water every day, then you may have to try a few extra things to encourage more water drinking. Moving water is appealing to many cats, so the addition of a pet fountain or dripping faucet can encourage water consumption. Giving your kitten cups and bowls to drink from across the house can also help. Many cats prefer cool or cold water to drink, and it should always be fresh and clean. Changing your cat’s water multiple times per day and cleaning their bowl daily can encourage your kitten to drink more water.

 

divider 3 paws

In Conclusion

It may take some extra effort to get your kitten to take in enough water every day, but it is possible. If you feel like your kitten simply isn’t getting enough water or staying hydrated, no matter what you try, a vet visit is warranted. There are medical conditions that can impact your cat’s thirst levels, as well as their body’s ability to properly utilize water, so it’s important to have your vet rule out an underlying medical condition.


Featured Image Credit by: Sharaf Maksumov, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

One in 100 Cats Gets Diabetes – Here’s How to Catch It Early

One in every 100 cats develops diabetes.1 That’s not a rare, unlucky condition reserved for cats with obvious health problems. It’s common enough...

Dramatic Rescue Turns Into Dramatic Reunion

What started as a routine call for the RSPCA became a heroic, five-hour rescue featuring one trapped and traumatized cat, an emotional family...

Ask Dr. Paola – Help! How Do I Know if it’s Ear Mites! (May 4, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Hope for the Tiniest Fighters: Baby Kitten Rescue | Heroes of the Pet World

In a world where the smallest and most vulnerable animals are often the easiest to overlook, Caroline and Baby Kitten Rescue’s work is...

More related

Why Does My Cat’s Poop Smell So Bad? 8 Vet-Verified Reasons & Solutions

As much as we all love our cats, cleaning out their litter trays is unlikely to top any cat lover’s list of favorite...

How to Stop a Cat From Scratching Doors: 7 Vet-Reviewed Tips

Scratching is a natural behavior for cats. When they scratch your door, however, it can be annoying and may cause damage that you...

How to Prepare For a House Fire With Cats: 8 Vet-Approved Tips

No one likes to spend time thinking about disasters or scary situations, but it’s vital to be prepared in the event of an...

Lilac Point Siamese Cat Breed: Info, Pictures, Temperament & Traits

The Lilac Point Siamese is one of the most well-known Siamese breeds, revered for their unique and striking lilac-grey color-point coat. They are...

Keep reading

How to Play With Your Cat: 10 Vet-Approved Tips & Ideas

Playing with your cat is a great way to pass the time, get a few laughs, and build a close bond with your feline friend. Not only that, but it’s also necessary to keep your cat happy. Each cat finds...

woman-playing-with-her-cat

Low Blood Pressure in Cats: Our Vet Explains the Signs, Causes, Treatments & FAQ

Low blood pressure occurs less commonly in cats than high blood pressure does. Causes may include blood loss, severe infection, heart disease, or even side effects from medications. Cats with low blood pressure may have pale gums, weakness, behavioral changes,...

domestic striped kitten with a sad face feels sick

Can Cats Eat Coconut? Vet-Reviewed Health Benefits & Risks

Coconut has made a name for itself in the last few decades as a health food, thanks to the nutrient density of everything from coconut water to coconut oil. Although it is technically a type of fruit called a dry...

Can Cats Eat Coconut

How Much Is Too Much To Spend On A Sick Pet? Vet-Reviewed Facts & FAQ

Taking your pet to the vet for even routine care, such as vaccinations, can be pricey. But what about when your pet is ill and needs long-term or emergency care? Those costs could become astronomical, which begs the question of...

cat in the clinic with veterinarian and owner

Why Does My Cat Need Mental Stimulation? 7 Vet-Approved Reasons

Cats are quite curious and inquisitive by nature, so they require a significant amount of mental stimulation to satiate their curiosity and keep them happy. Along with keeping them engaged, mental stimulation can also boost a cat’s mood, increase their...

two cats playing with toy at home

6 Best Cat Foods for Kidney Disease in Canada of 2026: Reviews & Top Picks

Learning that your cat has a chronic condition, such as chronic kidney disease (CKD), can feel scary. Though this condition is not curable or reversible, support and treatment can improve your kitty’s quality of life and help it live longer....

top view of a cream maine coon cat eating dry and wet pet food from feeding dish

Why Is My Cat So Jumpy All of a Sudden? 8 Vet Reviewed Reasons 

It can be alarming to see your cat act jumpy all of a sudden, especially out of nowhere. Cats cannot tell us exactly how they feel, which is why cat owners should pay close attention to their cat’s body language....

scared British blue-point cat hiding under the bed

Is Food Coloring Safe for Cats? Vet Approved Facts & FAQ

In addition to taste and smell, the color of food plays a large role in making our food look tasty or a drink look refreshing. Certain colors can stimulate the appetite or turn it off, and the culinary arts consider...

Catster_Is Food Coloring Safe for Cats

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.