Catio ZT-03 5L Stainless Steel Cat Water Fountain

Water: The Catio ZT-03 is a 5L stainless steel cat fountain with cordless, rechargeable operation and three listed flow modes. Its stated battery life depends on operating mode, so check which mode suits your setup before relying on cordless use.

At a glance

Three listed modes: sensor activation, a timed cycle dispensing for 15 seconds every 20 minutes, and continuous operation when connected to power.
A water-level window is described for checking remaining water.
The listing describes dual filtration for trapping hair, dust and other impurities.
The title and details describe dishwasher-safe construction, but do not specify which parts are dishwasher safe.

Price

$56.02Save 15%

Reference price: ~~$65.90~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Cordless, rechargeable operation can make placement more flexible where a power outlet is inconvenient.
The stated 5-litre capacity may reduce refill frequency compared with smaller reservoirs.
A water-level window and three operating modes offer practical options for monitoring and water flow.

Technical specifications

13 specifications

Identity
Brand	Catio
Model	ZT-03

Capacity and use
Capacity	5 Liters
Pet type	Cat
Indoor or outdoor use	Indoor
Form	Fountain Water Dispenser
Colour	Silver
Shape	Square

Power and battery
Power configuration	Battery Powered
Additional features	Cordless, Dishwasher Safe, Rechargeable

Dimensions and installation
Dimensions listed	25.5L x 20W x 17.5H centimetres
Weight listed	1.2 Kilograms

Materials and protection
Material listed	Stainless Steel

What to know before buying

Battery runtime is stated as up to 30 days without identifying the operating mode or conditions. Continuous mode is described as available when connected to power, so confirm mode-specific battery use and which components are dishwasher safe before purchase.

What’s in the box

Included

Cat water fountain

Who is it for?

A good fit for

Cat owners wanting a larger-capacity fountain for indoor use.
People looking for cordless placement and sensor or timed operation options.
Households that prefer stainless steel construction and a visible water-level window.

Less suited to

Buyers needing a fountain explicitly rated for outdoor use.
Buyers who need confirmed battery runtime for a particular mode or a clear list of dishwasher-safe parts.

Catio ZT-03 5L Stainless Steel Cat Water Fountain · photo 2 — Additional product photo 2

Frequently asked questions

Does the Catio ZT-03 work without a cord?

The listing describes it as cordless and rechargeable, with battery power. It also says continuous mode operates when connected to power, so check the mode details if you need uninterrupted operation.

What flow modes are listed?

Sensor mode runs when a cat is within range, timer mode dispenses for 15 seconds every 20 minutes, and continuous mode is described as operating when connected to power.

How long does the battery last?

The listing claims up to 30 days but does not state the operating mode or conditions for that figure. Do not treat it as a guaranteed runtime across all modes.

Are all parts dishwasher safe?

Dishwasher-safe construction is claimed, but the listing does not identify which components can go in a dishwasher. Confirm the cleaning instructions for individual parts.