Xiaomi Smart Fish Tank
Xiaomi Smart Fish Tank
Free Delivery
The Xiaomi Mijia Smart Fish Tank (20L) combines elegant design with intelligent control. Manage lighting, feeding, and water circulation through the Mijia App for a fully automated aquarium experience. Perfect for modern homes and offices, it ensures easy maintenance and a healthy environment for your fish.
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Specifications
Specifications
- Material: Ultra-Clear Glass + ABS Shell
- Color: Space Gray
- Capacity: 20L
- Size: 446 × 246 × 295 mm
- Net Weight: 7.3 kg
- Gross Weight: 8.8 kg
- Rated Power: 23W
- Rated Input: 12V = 2A
- Adapter Input: 100–240V~50/60Hz 0.7A
- Wireless Connection: Wi-Fi IEEE 802.11b/g/n 2.4GHz
- Control Method: Mijia APP (Mobile Remote Control)
- Features: Smart Lighting, Auto Feeding, Dual Filtration System
- Includes: Fish Tank, Filtration Modules, Drain, Power Adapter, Manual
Usage Guide
Usage Guide
- Setup & Fill Water – Place the tank on a flat, stable surface. Fill it with clean, dechlorinated water, ensuring the water level does not exceed the maximum line.
- Install Filtration Modules – Insert the physical and biochemical filtration modules into the back compartment. Make sure the pump is properly connected for optimal water circulation.
- Power On & Connect App – Plug in the power adapter and download the Mi Home (Mijia) App. Set your region to Chinese Mainland, connect the aquarium via Wi-Fi, and calibrate the settings.
- Add Fish & Decorations – Introduce your fish gradually to the tank. Add plants or ornamental decorations as desired, making sure not to block water flow or the feeding system.
- Set Up Automated Feeding & Lighting – Configure feeding schedules, water flow, and lighting modes through the app. The feeder can store up to 90 days of fish food.
- Maintenance & Cleaning – Clean the filter cotton and modules regularly. Use the one-touch drainage system for water changes. Check water parameters periodically to maintain a healthy ecosystem.
- Safety Tips ⚠️ – Keep the aquarium away from direct sunlight and extreme temperatures. Do not submerge the power adapter or electrical components in water.
Free Delivery
Free Delivery
We process orders within 1-2 days. You’ll get a tracking number to follow your package. Shipping time is 5-10 Business days

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Smart App Control 📱
Manage lighting, feeding, and water flow remotely using Mijia App for a fully automated aquarium experience.
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Advanced Maintenance 💧
5-layer professional back filter with self-cleaning pump reduces water changes for up to 6 months, keeping fish healthy and water crystal-clear.
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High-Quality Glass & Lighting 🌟
Ultra-clear UHA-grade glass (91.3% light transmittance) with 24 white LEDs + 16 RGB beads for realistic underwater colors and ecological lighting effects.
Good quality fits perfectly
I was worried about the packaging because it's heavy glass, but it arrived safely and intact. The craftsmanship is also quite good. There is also a slot at the back for inserting a dedicated electric heater, so I put in the existing heater. To search and register the fishing vessel, it must be done in the Chinese region.
The lighting colors are diverse, brightness can be adjusted, and the pump speed can be adjusted in three levels.
If you give the feeder food, the pump automatically stops...
Hey... it's really a smart fish tank.
It arrived with a damaged plug but they partially refunded me so I can repair it, thank you ☺️
I like it, it's to my taste.
Perfect as a complete Mijia aquarium set in addition to the oxygenator. Easy installation, just insert it into the dedicated compartment for the heater. The only negative note goes to Xiaomi as they created the aquarium but did not include everything as standard and you have to purchase it separately along with the oxygenator. Well, I bought them separately to complete everything. Excellent packaging and quite fast shipping. Professional seller.
This is the best (small) smart aquarium you can have.