Cat Water Fountain, 2.8L Stainless Steel, Wireless, Ultra-Quiet

Price: $47.99
(as of Nov 06, 2026 12:40:36 UTC – Details)

Product description

Package Dimensions ‏ : ‎ 8.42 x 8.42 x 5.19 inches; 1.49 pounds
Item model number ‏ : ‎ W04SP
Date First Available ‏ : ‎ May 23, 2026
Manufacturer ‏ : ‎ PetHatmony
ASIN ‏ : ‎ B0H2PKB2MH
Best Sellers Rank: #71,215 in Pet Supplies (See Top 100 in Pet Supplies) #1,022 in Cat Fountains
Customer Reviews: 5.0 5.0 out of 5 stars (4) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

W04SP 2.8L Capacity From PetHatmony, the W04SP is a cordless cat/dog water fountain with a 2.8L tank—about 3–5 days of water for a cat or a small dog.
4-Stage Filtration – Fresher Water The 4-stage filter helps reduce odors and improve taste, so your cat enjoys cleaner, better-tasting water. Replace the filter about every 2 weeks; F02 replacement filters are available in our store.
Whisper-Quiet & Auto Shut-Off – Quiet, Safe The pump runs at under 30 dB—quiet enough not to startle pets or disturb sleep. When water runs low, it shuts off automatically to help prevent dry running and protect the motor and extend its life.
3 Modes + Wireless – Place Anywhere Choose Sensor, Interval, or Continuous mode to match your pet’s drinking style. Plug in for continuous use, or go cordless when no outlet is available—place it anywhere your pet stays. And if the power goes out, it keeps running—so your pet still has water.
Thoughtful Design – Built to Last ABS water tank + stainless steel drinking tray, with water and electrical parts separated for safety. Leak-proof, non-slip base; easy to clean and disassemble. The clear water window shows water level at a glance.

Prices and availability are accurate as of November 6, 2026. Products may have different prices on Amazon.