Description

Nubios Aquarium Heater

Reliable Temperature Control for Healthy Aquatic Environments

Fluctuating water temperatures are one of the primary causes of stress, disease, and immune degradation in aquarium fish and invertebrates. The Nubios Aquarium Heater provides dependable, automated thermal consistency to keep your tropical freshwater species, planted tanks, and marine reef life thriving year-round. Available in multiple wattage options (25W, 50W, 100W, and 150W), there is a perfect size for every setup from desk nano tanks to standard aquariums.

Key Benefits

1. Precision Thermostat Management

Setting your tank’s ideal climate is fast and simple. The top-mounted thermostat dial features clearly marked temperature graduations ranging from 20°C to 34°C (68°F to 93°F). The internal thermostat automatically monitors water conditions, switching on when temperatures drop and turning off once the set point is reached to conserve energy and prevent overheating.

2. Fully Submersible & Flexible Placement

Designed with a reinforced waterproof seal, the Nubios heater can be safely submerged completely underwater. Position it vertically along a corner wall or horizontally near the bottom of your aquarium. For optimal performance, mount the heater near internal filter outlets or wavemakers to distribute warm water evenly across the entire tank.

3. High-Quality Thermal Quartz Construction

Constructed from high-grade quartz glass, this heater resists thermal shock and physical wear. The internal heating core utilizes high-efficiency nickel-chromium wiring, ensuring rapid heat transfer, minimal temperature drift, and long-lasting durability in both freshwater and demanding saltwater environments.

4. Clear Status Monitoring & Easy Setup

Never guess whether your heater is working. A bright red LED power indicator turns on when the heating element is actively warming the water and turns off once your target temperature is stabilized. The included heavy-duty suction cups ensure a firm grip on glass or acrylic tank walls.

Product Specifications & Sizing Guide

• Available Wattages: 25W, 50W, 100W, 150W

• Tank Size Sizing Guide:

  • 25W: Ideal for nano tanks up to 25 L (6.5 gal)

  • 50W: Ideal for aquariums up to 50 L (13 gal)

  • 100W: Ideal for aquariums up to 100 L (26 gal)

  • 150W: Ideal for aquariums up to 150 L (40 gal)

  • 300W: Ideal for aquariums up to 300 L (80 gal)

• Temperature Control Range: 20°C – 34°C (68°F – 93°F)

• Waterproof Rating: IPX8 (Fully Submersible)

• Material: Shock-resistant quartz glass tube, high-grade plastic top cap, silicone suction mounts

• Compatibility: Suitable for tropical freshwater aquariums, planted tanks, marine, and reef setups

• Cable Length: ~1.5 m (~5 ft)

Installation & Usage Guidelines

1. Mounting: Attach the suction cups to the heater tube and secure it to a tank wall in an area with good water flow.

2. Temperature Adjustment: Turn the top knob to align your desired temperature with the indicator line.

3. Acclimation: Allow the heater to sit fully submerged in the tank water for 15–20 minutes before plugging it in to allow the thermostat to acclimate to ambient water temperatures.

4. Safety Care: Always unplug the heater and let it cool for at least 15 minutes before removing it from the tank during water changes or maintenance.