Petinstinct Stainless Steel Cat Water Fountain, 3.2L with Filter and Low-Water Shutoff

Petinstinct Stainless Steel Cat Water Fountain provides indoor pets with filtered drinking water in a 3.2L (108 fl oz) oval fountain made from 304 food-grade stainless steel.

• 304 food-grade stainless steel that is BPA-free and corrosion-resistant — gives you a metal water bowl for everyday use.
• 3.2L capacity — supports a cat for up to 10 days or a dog for up to 4 days.
• Automatic low-water shutoff with a blue operating light and red low-water light — makes the water level and refill need easier to monitor.
• One included filter with activated carbon and sponge filtration — helps remove dust, hair and odors from water.
• Dishwasher-safe fountain body, excluding the pump — makes routine cleaning more convenient.

Keeping a pet’s water available indoors can be less convenient when a bowl needs frequent attention or when the water level is difficult to see. Petinstinct’s oval fountain combines a 3.2L reservoir with a viewing window and an automatic pump shutoff, so you can monitor water and see when it is time to refill. Its filtration components are replaceable, and the fountain is designed for cat or dog use.

How much water does the Petinstinct fountain hold?

The reservoir holds 3.2L (108 fl oz), with capacity intended to support a cat for up to 10 days or a dog for up to 4 days. Actual time between refills depends on your pet’s water use. During normal operation, the pump’s blue light shines through the viewing window to help you check the remaining level. When water gets too low, the pump switches off automatically and the indicator turns red, signaling that it needs a refill and helping protect the pump from running at a low water level.

• Oval-shaped design for indoor placement.
• Two light colors indicate operating and low-water conditions.

What does the included filter do, and how often should it be changed?

The fountain includes one filter using activated carbon and sponge filtration to help remove dust, hair and odors. Replace the filter every 3 weeks for optimal performance. This gives pet owners a clear routine for maintaining the fountain’s filtration as part of regular water and fountain care. The replaceable filter system is built into a circulating drinking fountain rather than a plain, unfiltered bowl.

• Filter materials: activated carbon and sponge.
• Recommended replacement interval: every 3 weeks.

Can the fountain go in the dishwasher?

The fountain is dishwasher safe, but the pump is excluded and should not be put in the dishwasher. The 304 food-grade stainless steel body is BPA-free and corrosion-resistant, while its deformation-resistant construction is designed for ongoing use. With proper care, the fountain can last over three years. Keep the pump separate when cleaning the dishwasher-safe fountain body, and follow the three-week filter replacement routine to maintain the filtration system.

• Dishwasher-safe fountain body; pump excluded.
• Deformation-resistant construction.

How does the pump signal that it needs attention?

The smart pump uses a blue light during daily operation and changes to red when the water level becomes too low. It then shuts off automatically, so the change in light provides a visible refill reminder while the shutoff helps protect the pump. The pump operates quietly for indoor use. Together, the viewing window, light signals and automatic cutoff make it easier to keep track of water without relying on the sound of the pump.

• Blue light: pump operating.
• Red light and automatic shutoff: water level is too low.

This fountain suits cat and dog owners looking for an indoor drinking-water setup with a 3.2L reservoir, replaceable filtration and visible low-water signaling. It is especially useful for people who want a dishwasher-safe fountain body and a pump that switches off when water runs low; the pump itself is not dishwasher safe. Its stainless steel construction, one included filter and automatic low-water shutoff bring the key care and monitoring features together in one fountain.

Read our guide: Setting up a home for an indoor cat, room by room