Superfish Quadro 40 Pro vs Qubiq 30 Pro LED: Which Tank Fits?
By Pro Shrimp | Published: 2026-11-03
Category: Comparisons
Compare the Superfish Quadro 40 Pro and Qubiq 30 Pro LED on size, filtration, lighting, and maintenance to pick the right small aquarium for your space and routine.
Quick answer
Choose the Superfish Quadro 40 Pro if you want a slightly larger, low-maintenance all-in-one tank with built-in filtration and LED lighting. Choose the Superfish Qubiq 30 Pro LED if you need a compact 30L nano cube with a hidden heater compartment and a simple integrated filter.
Size and footprint: what actually changes
The Quadro 40 Pro is a compact all-in-one aquarium, while the Qubiq 30 Pro LED is a 30L nano cube measuring 32cm x 32cm x 42.5cm (LxWxH) with light. The cube shape saves floor space but limits horizontal swimming room, so active fish have less linear distance. The Quadro 40 Pro offers more length for fish that patrol back and forth. Neither tank includes a heater, and the Qubiq’s filter compartment has room for a hidden heater (not included). If you need a heater, plan for that extra purchase and check that it fits the compartment.
Filtration and maintenance: hidden differences
Both tanks include integrated filtration, but the Qubiq 30 Pro LED’s filter compartment is designed to hide a heater, which keeps equipment out of view. The Quadro 40 Pro is marketed as low maintenance with built-in filtration, but the catalog does not specify filter media or pump flow, so you cannot compare turnover rates from the supplied facts. In practice, the larger water volume of the Quadro 40 Pro gives you more dilution for fish waste, which can make water parameters more stable for beginners. The Qubiq’s smaller volume means you need to stay on top of water changes and avoid overstocking.
Lighting: what the specs tell you
The Qubiq 30 Pro LED includes a 5W LED light with 10 white and 2 blue LEDs. That is a basic plant-friendly spectrum for low-demand plants, but the wattage is modest for a 30L cube. The Quadro 40 Pro has energy-efficient LED lighting, but the catalog does not list wattage or LED count, so you cannot judge intensity from the specs alone. If you plan to grow demanding plants, neither kit provides enough lighting detail to guarantee success; you may need to upgrade the light later. For fish-only or low-light setups, both are adequate.
Key trade-offs to decide
- Footprint vs swimming room: The Qubiq 30 Pro LED’s 32cm x 32cm cube saves floor space but limits horizontal swimming. The Quadro 40 Pro is longer, giving active fish more room to move. Measure your available space and think about the fish’s adult size before choosing.
- Water volume vs maintenance: The Quadro 40 Pro holds more water than the 30L Qubiq, which dilutes waste better and can be more forgiving for beginners. The Qubiq requires more frequent water changes to stay stable. If you want a lower-maintenance routine, lean toward the larger volume.
- Heater integration: The Qubiq 30 Pro LED has a filter compartment designed for a hidden heater (not included). The Quadro 40 Pro’s heater accommodation is not specified in the catalog. If you need a tidy heater installation, check the Qubiq’s compartment dimensions against your heater.
- Lighting detail: The Qubiq lists a 5W LED with 10 white and 2 blue LEDs; the Quadro 40 Pro does not list wattage or LED count. Neither spec guarantees performance for demanding plants. For planted tanks, plan for a possible light upgrade regardless of which kit you choose.
Product facts
- Superfish Quadro 40 Pro (White/Blue LED): Complete all-in-one aquarium with built-in filtration and energy-efficient LED lighting. You get a ready-to-run setup without buying a separate filter or light, which simplifies the initial purchase.
Superfish Quadro 40 Pro (White/Blue LED) - Superfish Qubiq 30 Pro LED: 30L nano cube with integrated filter and a filter compartment that offers room for a hidden heater (not included). The hidden heater compartment keeps equipment out of sight, but you must budget for a heater separately.
Superfish Qubiq 30 Pro LED - Superfish Qubiq 30 Pro LED: Includes a 5W LED light with 10 white and 2 blue LEDs. The basic LED spectrum suits low-light plants and fish-only tanks, but may not support high-demand plants.
Which tank fits your setup?
Best for
- Beginners who want a larger volume for more stable water and a simpler maintenance routine
- Keepers of small, active fish that need horizontal swimming space
- Anyone who wants an all-in-one tank with built-in filtration and LED lighting
Not for
- People with very limited floor space who need a compact cube
- Hobbyists who want a hidden heater setup without checking heater fit
- Plant enthusiasts who need guaranteed high-output lighting for demanding species
