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Oneisall 3.5L 118oz Cordless Cat Water Fountain Stainless Steel Pet Fountain 60 Day Battery

Oneisall 3.5L 118oz Cordless Cat Water Fountain Stainless Steel Pet Fountain 60 Day Battery

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$39.99
Sep 13 · Kohl's
Best price
$43.99
−33% vs high
14-day high
$65.99
All stores
$66$53$40
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $39.99 at Kohl's. Highest: $65.99. Current best is 33% below the 14-day high.

About this product

The Oneisall 3.5L cordless cat water fountain is a stainless steel pet fountain designed for quiet, continuous hydration with a 60-day battery life on a single charge. Made from easy-to-clean 304 stainless steel, it features a 5-layer filtration system that removes impurities, hair, and debris to keep water fresh. The fountain offers three customizable flow modes—sensor-triggered, intermittent, and continuous—to suit different drinking habits. Its large 3.5-liter capacity supports multiple cats for over two weeks, and a transparent water level window allows for easy monitoring. Operating under 30dB, it runs quietly to avoid disturbing pets. The fully wireless design eliminates cords and outlet dependency, making it ideal for travel or use during power outages.

  • 3.5L water capacity
  • 60-day battery life
  • 5-layer filtration system
  • 3 flow mode options
  • under 30dB operation
  • dishwasher-safe stainless steel

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Oneisall 3.5L 118oz Cordless Cat Water — Price History