Juwel Rio 350 LED Aquarium Black – Large Capacity, Premium Engineering
The Juwel Rio 350 LED Aquarium is designed for aquarists who want to make a statement. With a commanding 350-litre capacity, this aquarium offers the perfect balance of size, functionality, and visual impact. Built in Germany with precision craftsmanship, the Rio 350 delivers exceptional performance for planted displays, large community tanks, or impressive feature setups.
Key Features
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Complete Turnkey System: Supplied with a Juwel Bioflow L internal filter, AquaHeat 300W heater, and MultiLux LED lighting system – providing everything you need for a powerful and efficient aqua
| Specification | Detail |
|---|---|
| Capacity | 350 litres |
| Filter Type | Juwel Bioflow L internal filter |
| Heater | AquaHeat 300W |
| Lighting System | MultiLux LED |
| Origin | Germany |
FAQ
What is the capacity of the Juwel Rio 350 aquarium?
The Juwel Rio 350 aquarium has a capacity of 350 litres.
Does the aquarium come with all necessary components?
Yes, the aquarium comes with a Juwel Bioflow L internal filter, AquaHeat 300W heater, and MultiLux LED lighting system.
Is the aquarium suitable for planted tanks?
Yes, the Rio 350 is well-suited for planted displays due to its stable environment and integrated lighting system.


Ian Russell –
The Rio 350 is a solid investment for a large tank. The lighting is bright and even, and the filter works efficiently. I’ve kept a planted community tank for six months with no issues. The German build quality is evident in the smooth assembly and durable materials.
Sally Jones –
Great size for a home setup. The LED lighting enhances the plant colors beautifully. The heater maintains temperature well in my room. Only minor improvement would be in the stand stability, but overall it’s reliable and easy to maintain.
Michael Russell –
I installed this aquarium in my living room and it has become the centerpiece. The 350-litre capacity supports a large fish and plant mix. The included filter and heater are fully functional and require minimal maintenance.