10 Best cat fountains without filters

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Last Updated: 12-2-2025

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HAPAW Cat Water Fountain, No Filter Cotton, App Monitoring Wastewater Separation Pet Water Fountain, 5000mAh Battery & Plug-in, 3L/101oz Wireless Automatic Water Dispenser for Cats Indoor, 2.4G Wi-Fi

HAPAW

9.8

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Invengo No-Filter Wireless Cat Water Fountain, 3.5L Stainless Steel Pet Fountain for Cats & Dogs – Wastewater Separation, Auto Refill, Ultra-Quiet 3000mAh Battery, Indoor Smart Water Dispenser

Invengo

9.6

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Best Value

- 30%

Wireless Cat Water Fountain with No Filters, 180-Day Battery & Precision Flow Control,3.5L Smart Pet Water Dispenser with Wastewater Separation & Custom Scheduling for Cats & Dogs, White

Chumajor

9.5

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Potaroma Smart Wireless Pet Water Fountain, Stainless Steel Bowl, No Filter, 3.5L Large Capacity, Rechargeable Automatic Water Dispenser for Cats and Small Dogs, Wastewater Separation Fresh Water

Potaroma

9.2

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- 36%

Potaroma Smart Wireless Pet Water Fountain, No Filter, 3.5L Large Capacity, Rechargeable Automatic Water Dispenser for Cats and Small Dogs, Wastewater Separation Always Fresh Water

Potaroma

9.1

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Cheerble Pumpless Cat Water Fountain, 2L/67oz Automatic Pet Fountain, Elfin E1 Lite Cat Fountain for Drinking, MagDrive™ Technology, Continuous Flow Mode, BPA-Free (White, E1 Lite)

Cheerble

8.8

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Stainless Steel Cat Water Fountain for Drinking with 3 Filters, 2.8L Auto Pet Drinking Fountain for Cats with 20dB Ultra-Quiet Pump, 24/7 Circulation Filtration LED Water Level Window Dishwasher Safe

FEELNEEDY

8.6

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- 30%

Veken Innovation Award Winner Stainless Steel Cat Water Fountain, 95oz/2.8L Automatic Pet Fountain Dog Water Dispenser with Replacement Filters & Silicone Mat, Gifts for Christmas, Cats, Dogs (Silver)

Veken

8.4

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- 49%

DownyPaws Cat Water Fountain Cordless, 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor, Battery Operated Cat Drinking Fountain with Motion Sensor, Ultra Quiet Pump, BPA-Free, Black

DownyPaws

8.2

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- 17%

Cat Water Fountain, 71oz/2.1L Cat Fountain for Drinking with Copper Faucet, MISFANS-Designed Pump & Filter, Plastic Automatic Pet Water Fountain Bowl & Dispenser with 3-Pack Replaceable Filters

MISFANS

8.1

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HAPAW Cat Water Fountain, No Filter Cotton, App Monitoring Wastewater Separation Pet Water Fountain, 5000mAh Battery & Plug-in, 3L/101oz Wireless Automatic Water Dispenser for Cats Indoor, 2.4G Wi-Fi

Invengo No-Filter Wireless Cat Water Fountain, 3.5L Stainless Steel Pet Fountain for Cats & Dogs – Wastewater Separation, Auto Refill, Ultra-Quiet 3000mAh Battery, Indoor Smart Water Dispenser

Wireless Cat Water Fountain with No Filters, 180-Day Battery & Precision Flow Control,3.5L Smart Pet Water Dispenser with Wastewater Separation & Custom Scheduling for Cats & Dogs, White

Potaroma Smart Wireless Pet Water Fountain, Stainless Steel Bowl, No Filter, 3.5L Large Capacity, Rechargeable Automatic Water Dispenser for Cats and Small Dogs, Wastewater Separation Fresh Water

Potaroma Smart Wireless Pet Water Fountain, No Filter, 3.5L Large Capacity, Rechargeable Automatic Water Dispenser for Cats and Small Dogs, Wastewater Separation Always Fresh Water

Cheerble Pumpless Cat Water Fountain, 2L/67oz Automatic Pet Fountain, Elfin E1 Lite Cat Fountain for Drinking, MagDrive™ Technology, Continuous Flow Mode, BPA-Free (White, E1 Lite)

Stainless Steel Cat Water Fountain for Drinking with 3 Filters, 2.8L Auto Pet Drinking Fountain for Cats with 20dB Ultra-Quiet Pump, 24/7 Circulation Filtration LED Water Level Window Dishwasher Safe

Veken Innovation Award Winner Stainless Steel Cat Water Fountain, 95oz/2.8L Automatic Pet Fountain Dog Water Dispenser with Replacement Filters & Silicone Mat, Gifts for Christmas, Cats, Dogs (Silver)

DownyPaws Cat Water Fountain Cordless, 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor, Battery Operated Cat Drinking Fountain with Motion Sensor, Ultra Quiet Pump, BPA-Free, Black

Cat Water Fountain, 71oz/2.1L Cat Fountain for Drinking with Copper Faucet, MISFANS-Designed Pump & Filter, Plastic Automatic Pet Water Fountain Bowl & Dispenser with 3-Pack Replaceable Filters

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