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Oneisall 3.5L 118oz Wireless Filterless Cat Water Fountain Separate Clean Dirty Water Pet Fountain

Oneisall 3.5L 118oz Wireless Filterless Cat Water Fountain Separate Clean Dirty Water Pet Fountain

Prices as of September 27, 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
$49.99
Sep 14 · Kohl's
Best price
$49.99
−44% vs high
14-day high
$89.99
All stores
$90$70$50
Sep 14Sep 27
  • Kohl's
Lowest in 14 days: $49.99 at Kohl's. Highest: $89.99. Current best is 44% below the 14-day high.

About this product

The Oneisall 3.5L wireless filterless cat water fountain features a separate clean and dirty water tank system to prevent contamination and eliminate water recycling. Designed with a 304 stainless steel bowl and food-grade ABS tank, it ensures hygienic hydration for cats. Powered by a 2000mAh USB-C battery, it operates cordlessly for up to four months on a single charge. The smart LED display allows users to set six daily water schedules and adjust water volume in three increments. With quiet 30dB operation and easy maintenance via machine wash, this pet fountain supports continuous fresh water access without filters or ongoing costs.

  • 3.5L clean water tank
  • 2L waste water tank
  • 2000mAh USB-C battery
  • 304 stainless steel bowl
  • smart LED schedule settings
  • machine washable

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Oneisall 3.5L 118oz Wireless Filterless Cat — Price History