Xiaomi MIJIA Smart 20 Gallon Fish Tank – Intelligent LED Aquarium

Transform your home or office with the Xiaomi MIJIA Smart 20 Gallon Fish Tank, a sleek, high-tech aquarium designed to make fishkeeping effortless. Built with ultra-clear glass, a five-layer filtration system, and smart remote control features, this tank keeps your fish healthy while offering a beautiful, crystal-clear view of their underwater world.

🌊 How Big Is a 20 Gallon Fish Tank?

A 20-gallon fish tank (like the MIJIA MYG100) measures approximately 446mm x 246mm x 295mm, making it spacious enough for a thriving aquatic environment while still compact for desktops or shelves. With its 16:9 wide-screen design, this aquarium delivers cinematic clarity and a vibrant view that mimics natural sunlight through its high color-rendering LED lighting system.

🐟 How Many Fish in a 20 Gallon Tank?

When setting up your aquarium, the general rule is one inch of fish per gallon of water — meaning a 20-gallon tank can safely hold up to 15–20 small tropical fish, depending on species and filtration. The MIJIA Smart Fish Tank’s adjustable water flow and professional five-layer filtration make it suitable for a balanced ecosystem, even with multiple fish varieties.

Always research the species’ space needs — for example, schooling fish like tetras need more room to swim, while bettas or shrimp thrive with fewer companions.

📏 How Long Is a 20 Gallon Fish Tank?

The MIJIA Smart Tank is about 44.6cm (17.5 inches) long, providing ample space for aquatic plants, decorations, and your fish to explore. Its ultra-white UHA-grade glass ensures 91.3% light transmission, recreating the vibrant natural ecosystem right in your living space.

💡 Intelligent Features for Effortless Fishkeeping

• No-Water-Change for 6 Months: The advanced five-layer back filtration system keeps water fresh and clear.

• Self-Cleaning Patented Water Pump: A high-speed brushless motor prevents clogging from algae or debris.

• Smart Automatic Feeder: Controlled via the Mi Home App, feed your fish remotely — up to 90 days of food storage.

• One-Touch Drainage: Change water easily without moving the tank.

• Full-Spectrum LED Lighting: 24 white + 16 RGB lights mimic natural sunlight for healthier aquatic life.

• Adjustable Flow Rates: Three pump settings to suit your fish species and tank density.

🐡 Why Choose the MIJIA Smart Fish Tank?

✅ Hassle-free maintenance with semi-automatic cleaning
✅ Remote monitoring and feeding via mobile app
✅ Sleek, modern design fits any home décor
✅ Perfect for beginners and experienced aquarists alike

📦 Specifications

Brand Name: MIJIA
Model: MYG100
Material: Ultra-clear Glass + ABS Shell
Origin: Mainland China
Rated Power: 23W
Input: 12V = 2A
Wireless Connection: Wi-Fi (2.4GHz)
Product Size: 446mm × 246mm × 295mm
Weight: 8.8kg (gross), 7.3kg (net)
Color: Space Gray
Included:

• Host ×1

• Physical & Biochemical Filtration Modules ×2

• Drain ×1

• Power Adapter ×1

• Fish Farming Knowledge Card ×1

• Manual ×1