Xiaomi Smart Pet Fountain 2 – Smart Hydration for Pets
The Xiaomi Smart Pet Fountain 2 is designed to provide clean, flowing drinking water for pets while offering smart monitoring features for pet owners. With a 3-liter water capacity, the fountain can supply enough drinking water for a single cat for up to two weeks or several days for multiple pets, reducing the need for frequent refilling.
The fountain features a 4-stage filtration system that includes microporous PP cotton, activated carbon, ion-exchange resin, and antibacterial cotton. This multi-layer filter removes hair, impurities, odors, chlorine, and limescale from the water, ensuring pets drink cleaner and safer water.
To encourage pets to drink more water, the device uses continuous water circulation, creating a flowing stream that attracts animals naturally and keeps water oxygenated and fresh.
The fountain connects to the Xiaomi Home app via Wi-Fi, allowing users to monitor the device remotely, receive filter replacement reminders, and track the fountain’s operating status directly from their smartphone.
It operates using a quiet pump system with noise levels below 30 dB, ensuring it won’t disturb pets or household members even when running continuously.
For convenience and flexibility, the fountain supports wireless operation with a 4000mAh battery that can last up to about 100 days, allowing placement anywhere without worrying about cables or power outages.
The modular design also makes cleaning simple, with detachable components that allow easy maintenance to keep the fountain hygienic for everyday use.
Key Features
💧 3L Large Water Capacity
Provides enough drinking water for pets for several days.
🧼 4-Stage Advanced Filtration
Removes impurities, odors, and chlorine for cleaner water.
📱 Smart App Control
Monitor status and receive filter reminders via Xiaomi Home.
🔇 Ultra-Quiet Pump (<30 dB)
Operates silently without disturbing pets or owners.
🔋 Long Battery Life
4000mAh battery can last up to about 100 days.
🔄 Continuous Water Circulation
Keeps water fresh and encourages pets to drink more.
Real-Life Benefits
✔ Encourages pets to drink more water
✔ Keeps drinking water clean and fresh all day
✔ Reduces frequent refilling with large tank capacity
✔ Smart reminders help maintain proper filter replacement
✔ Quiet operation suitable for homes and apartments
Technical Specifications
Product Name: Xiaomi Smart Pet Fountain 2
Model: MJCWYSJ03
Capacity: 3L
Rated Power: 10W
Input Power: 5V / 2A
Battery Capacity: 4000mAh
Battery Life: Up to ~100 days depending on usage
Filtration System:
4-stage filter (PP cotton, activated carbon, ion-exchange resin, antibacterial cotton)
Wireless Connectivity: Wi-Fi IEEE 802.11 b/g/n (2.4GHz)
Water Resistance: IPX7
Operating Temperature: 5°C – 40°C
Dimensions: 190 × 230 × 180 mm
Weight: ~1.3 kg
App Support: Xiaomi Home / Mi Home App
Compatibility:
Android 8.0 or later
iOS 12.0 or later
What’s Inside the Box
1 × Xiaomi Smart Pet Fountain 2
1 × Filter Stand
1 × Filter Cartridge
1 × Power Cable
1 × Cleaning Brush
1 × User Manual












