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Not for the first time, I’ve wondered whether cats are part cactus.

Both originally come from the desert.

Both can be… a little spiky.

Both conserve water and can function on a relatively small amount of it.

As I'm sure you've noticed, cats are notoriously bad drinkers, which is not ideal for their health.

The good news: cat parents are increasingly taking note of feline hydration needs, and the pet industry is responding.

This week, we take a look at innovations in the feline hydration space, from functional broths and water enhancers to high-design fountains and bowls.

😺 Exciting news! We’ve just published Feline Business Outlook 2026, which tracks the key feline business trends for 2026. Download it here.

In the news

Myth: Pet insurance doesn’t cover everything

Many pet owners worry that insurance won’t cover everything, especially routine care or pre-existing conditions. While that’s true in many cases, most insurers now offer wellness add-ons for preventive care like vaccines, dental cleanings, and check-ups, giving you more complete coverage. View Money’s pet insurance list to find plans for as low as $10 a month.

How cat hydration became a fast-flowing niche

Domestic cats evolved from desert-dwelling ancestors.

“My cat never drinks water!”

Persuading a cat to drink is part science and part aesthetics. Cats are well-known for their reticence in drinking (or even touching) water.

That's because the modern domestic cat is the descendant of desert cats, which means they have adapted to conserve water and have a low thirst drive.

This is mostly fine for cats who hunt their own food; a cat can survive on moisture from prey such as mice or birds. 

But when it comes to indoor cats or cats who don’t hunt, a low thirst drive can become a weakness:

  • Cats fed primarily dry food may be in a state of near-constant mild dehydration;

  • This can set the stage for urinary tract disease and chronic kidney disease (CKD).

Wet cat food is typically good for hydration, but cat parents are increasingly interested in additional options.

Just add water

A healthy cat needs about 3.5 to 4.5 oz. of water (from liquid or food) per five pounds of body weight daily.

As awareness grows about the potential health issues related to dehydration, more cat parents are incorporating hydration supplements into their felines’ daily routines, driving steady growth in this segment.

What began as a niche wellness concern is turning into a fast-growing business space, with brands racing to fill the gap.

Few pet hydration market forecasts are seldom broken down by dog versus cat. However, the global market for hydrating broth pouches for cats reached US$1.13 billion in 2024. This market is projected to expand at a CAGR of 6.7% from 2025 to reach an estimated US$2.06 billion by 2033.

Growth Market Reports

Functional hydration: The liquid treat boom

Functional hydration is one of the fastest-growing categories in feline nutrition. This includes: broths, toppers, and specialised formulations such as palatable flavours and easy-to-administer formats.  

So far, Asian brands have led the way in terms of hydration innovation. According to Petfood Industry, functional hydration products saw double-digit growth in Asia in 2024:

  • Japanese giant Inaba revolutionised the market with Churu, which now sells over 1 billion tubes annually across Asia and North America. Inaba’s Churu Water and Jelly Churu take the concept further, blending hydration with supplemental electrolytes and taurine.

  • Shanghai-based Zeze and MewooFun have launched liquid treats fortified with collagen, probiotics, and joint-support ingredients.

  • Thailand’s CIAO and Japan’s Aixia lead in premium liquid broths positioned as both indulgent and therapeutic.

Meanwhile, Western brands are catching up quickly:

  • Purina, Applaws, and Weruva are expanding into hydration toppers and bone broths.

  • Karnlea recently launched a range of feline-specific toppers.

  • Germany-based The Better Cat markets H2Miau Hydration Booster

  • Wellness Pet Company introduced Wellness Appetizing Entrées last year.

“[Hydration] is going to be a decently disruptive category as well … a lot of our consumers, they see the impact of the H2Miau hydration booster, and they have been asking us to introduce something more in that category that could help them.”

Rachit Shadra, co-founder of The Better Cat

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The boom in feline hydration options is encouraging - but what if your cat refuses to even approach the bowl?

Below, we look at how hydration is also a matter of aesthetics for our discerning cats, and how companies are addressing this.

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Presentation is everything

In the words of every cat parent ever: why won’t my cat just drink?

Behavioural studies show that cats prefer running water, dislike narrow bowls that touch their whiskers, and tend to avoid metal or plastic dishes.

Cats are also creatures of habit. This means that if the water doesn’t smell or feel right, they simply won’t drink.

That’s where design innovation comes in.

A new generation of hydration products is focusing on functional aesthetics, including using filtered, circulating water systems designed to mimic natural streams.

Meanwhile, smart fountains from brands track drinking data and send updates via mobile app.

  • Petkit Eversweet 3 Pro: Apple-like minimalist design, smart sensor, and UV sterilisation.

  • Catit Pixi: Soft curves, pastel hues, and whisper-quiet operation.

  • Muffin & Berry Ceramic Fountain: Handcrafted ceramic - functional luxury for cats.

  • Xiaomi Smart Pet Fountain: Part of the smart-home ecosystem, with app monitoring and low-water alerts.

According to leading market trackers, the global cat water fountain market is currently valued in the US$200-300 million range, and is projected to grow to around US$400-600 million by the early 2030s. This implies a CAGR of 7–9%.

Verified Market Reports; Market Research Intellect; Growth Market Reports

How to water your cat

A few years ago, I realised that I had never seen Ethel or Morag drink water.

Every day, we dutifully set down a pretty, clean, wide ceramic bowl of fresh water. They never seemed to touch it.

This was worrying, so I bought a little water fountain. I cleaned it thoroughly, filled it with water, and plugged it in. When it came on, an inviting sprinkle of clear water came out of the flower-shaped spout.

Ethel and Morag took one look at it and ran away.

I tried carrying them and setting them down next to the fountain.

They ran away again.

It’s scenarios like these that send desperate cat parents to the internet to find any tip or trick that will encourage their felines to drink. Here are a few of them:

  • Using a human glass:

I bought a champagne saucer for my cat to drink water from. Not just because he was a bougie fancy man.

My cat prefers my drinking glass more than her bowl. So I sacrified mine.

  • Hydration hacks: One cat parent turned the bathroom sink into a drinking station because the cat refused to drink from any bowl.

I usually plug the tub after I shower and fill it with a bit of water so [my cat] has more water to drink, but it still feels like he’s lapping it up.

  • Re-purposing other items:

I bought a small $14 fish tank filter and an extra large stainless steel dog bowl … and made my own cat fountain. It seems to have helped all my cats.

My cat LOVES a hamster water dispenser … she licks it repeatedly moving the little ball back so water comes out … It’s worth a shot, especially if your cat loves faucets.

Have you tried any of these methods? We'd love to know!

Thanks for reading! Here's a friendly feline face for you. 😺

P.S. We’re always interested in what you think! Is there anything in particular you’d like to share?

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