12L Dog Water Fountain Stainless Steel, Wireless Cat Water Fountain with 3 Modes, Battery Operated Automatic Pet Drinking Dispenser for Cats Dogs

U-COMSO is an explorer of pet tech life, dedicated to addressing the genuine needs of every furry companion. Quality, safety, and interactive experience are our unwavering commitments. We partner with pet owners worldwide to create a more comfortable, intelligent, and secure living environment for pets
💧 Large Capacity for Daily Hydration
U-COMSO 12L dog water fountain stainless steel is perfect for keeping your dogs hydrated every day. With a generous 406oz capacity, keep fresh for 7-10 days with a continuous water supply. Ideal for multi-cat households or large dogs.
⚡ 3 Smart Drinking Modes
Choose from sensor mode, timer mode, or continuous mode to suit your pet’s needs. These settings make this wireless dog water fountain energy-saving and convenient for indoor use.
🔔 Water Level Window with Indicator Lights
The transparent water level window makes it easy to check water status. Blue light means normal level, while red light signals low water, ensuring you never forget to refill.
🌀 Deep Tray with Vortex Flow
The 150ml deep water tray reduces splashing and keeps the floor dry. When full, the tray creates a gentle vortex flow, attracting dogs to drink more frequently.
🧼 Safe & Durable Stainless Steel
Made with SUS304 stainless steel, this dog water bowl easy to clean, long-lasting, and helps prevent chin darkening for a healthier drinking experience.
🔄 5-Layer Filtration System
Featuring sponge, activated carbon, quartz sand, ion exchange resin, and high-density filter, this system removes hair, odors, and impurities for cleaner water. It’s one of the best dog fountains for drinking indoors.
🔋 Cordless Design with Long Battery Life
Powered by a 4000mAh rechargeable battery, the water fountain lasts up to 45 days per charge. The ultra-quiet pump (<25dB) ensures a peaceful environment, making it a top choice for dog water fountain cordless use.
📦 Complete Package
Dog water fountain main unit x1
Stainless steel water tank x1
Stainless steel water tray x1
Stainless steel faucet x1
Water pump x1
Foam filter x1
Filter x3
User manual x1
Adapter x1
Type-C charging cable x1
Pump cleaning brush x1
❓Q&A
Q1: How long does this capacity last?
A1:Our large-capacity 12L pet water dispenser can last approximately 7-10 days for large dogs, about 20 days for cats, and roughly 40 days for birds or other small animals.
Q2: Is this pet water fountain noisy?
A2: No, the ultra-quiet pump operates at less than 25dB, so it won’t disturb daily life or your pet’s rest.
Q3: How long does the battery last after charging?
A3: The built-in 4000mAh battery lasts up to 45 days on a full 4-hour charge, making it a reliable wireless cat water fountain for everyday use.
Q4: Is the fountain easy to clean?
A4: Yes, all parts including the dog water fountain stainless steel tank are detachable and dishwasher-safe (except the pump), making cleaning quick and simple.
Q5: Can it be used while plugged in?
A5: Yes, you can use continuous mode with the included adapter for uninterrupted water supply.
• 💧Large 12L Capacity – U-COMSO Stainless steel dog water dispenser , provides 7–10 days of fresh water for dogs, making it ideal for daily hydration.
• 💧3 Water Supply Modes – Choose from Sensor Mode (15s flow when pets approach 120° x 5ft range), Timer Mode (15s flow every 15 minutes), or Continuous Mode (requires power connection).We recommended using the sensor mode to conserve energy
• 💧Cordless & Quiet Design – Wireless pet water fountain with 4000mAh rechargeable battery, lasting up to 45 days. Super-quiet pump (<25dB) ensures peaceful operation