How Does Drinking Method Affect How Much Cats Drink?
Encouraging Cats to Drink More Water
More cat owners are realizing how important it is to keep their cats well-hydrated. Proper water intake helps prevent health issues such as chronic kidney disease, diabetes, and feline lower urinary tract disease (FLUTD).
Increasing water intake is especially beneficial for cats with FLUTD because it boosts urine volume and frequency, reducing the concentration of harmful substances in the bladder. It can also help prevent urinary stones in cats prone to urolithiasis.
There are several ways to encourage cats to drink more, including feeding more wet food or slightly adjusting dietary salt (though this is still debated). One popular method is using a cat water fountain. Advertisements claim flowing water sparks a cat’s curiosity and encourages drinking—but what does research say?
Researchers have studied three types of water sources to see how they affect cats’ drinking habits and urinary health:
- Still water bowl
- Flowing water fountain (recirculating type)
- Flowing water fountain (free-fall type)

Still Water Bowl
The most basic option is a regular water bowl.
Advantages:
- Simple to use and clean
- Affordable
Disadvantages:
- Some cats may find still water uninteresting

Flowing Water Fountain (Recirculating Type)
This type uses a motor to circulate water continuously, mimicking natural streams.
Advantages:
- Attracts cats, encouraging them to drink more
- Usually has a filtration system for cleaner water
Disadvantages:
- Needs power and regular maintenance
- More expensive than a simple bowl

Flowing Water Fountain (Free-Fall Type)
Water flows freely from a spout, creating a waterfall effect.
Advantages:
- Appeals to cats with movement and sound
- Filters some impurities
Disadvantages:
- Requires power and regular cleaning
- Higher cost and maintenance
Summary: How Water Bowls Affect Drinking Habits
Cats’ water intake is vital for urinary and kidney health. The type of water bowl can influence how much they drink:
- Still Water Bowl: Simple and cheap, but may be less exciting for some cats.
- Recirculating Fountain: Mimics natural streams, often filtered, attracts cats to drink more, but requires cleaning and power.
- Free-Fall Fountain: Adds movement and sound appeal, similar benefits to recirculating fountains, but also needs maintenance.
Flowing water can trigger a cat’s curiosity and instinct, encouraging more frequent drinking. Since each cat has different preferences, offering multiple water options is the best way to keep them hydrated.