Hygger Aquarium Heater with Digital Display

Hygger Aquarium Heater with Digital Display gives you everything you need to safely get your fish tank to the correct temperature. Its shatterproof quartz tube is encased in a heatproof tubular heater guard and connected to an easy-to-use external controller. This range also features a memory function, auto shut-off, plus overheating and dry run protection. 

Key features

• Simple External Controller.
• Memory Function and Auto Shut-Off.
• Overheating and Run-Dry Protection.
• Fish safe heater guard/cage.
• Suitable for Freshwater and Saltwater Aquariums.

Ultra-Safe Design

• Explosion-proof quartz tube + heat-resistant ABS casing: no melting or cracking.
• Automatically turns off when water is too low or temperature exceeds 35°C to prevent overheating.
• Dual safety chip: Protects against dry burns, power surges, and malfunctions.
• Durable and insulated for safe, long-term use with heat-resistant ABS casing.
Auto Restored to Continue Running
• Recovers your previous settings after a power outage—perfect for vacations or emergencies.
• No need to worry about the fish tank losing temperature due to a circuit breaker or power outage.
• Offers protection against dry burning, overheating, and power surges.
Precision Heating
• This hidden heater is adjustable from 15°C–34°C in 1° increments with real-time LED display.
• Real-time LED display: Shows current and target temperature.
• Visual alerts: Red light = heating; Green light = optimal temp reached.
Fish-Friendly Features
• Prevents small fish from touching the heating surface while allowing easy cleaning.
• Gentle heat distribution: No hot spots to stress aquatic life.
• Freshwater & saltwater compatible.

Easy Control
• External controller: Adjust settings without wet hands.
• One-touch setup: Simple buttons, no complicated programming.
• Low-maintenance: Easy to clean and install.

Wide Compatibility
• 6 models in the range, suitable for tanks from 1 to 832 litres, including both freshwater and saltwater environments.

25w Specifications:

• Power: 25W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 12x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 3.8-19 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.

50w Specifications:

• Power: 50W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 12x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 19-38 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.

100w Specifications:

• Power: 100W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 17x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 30-98 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.

150w Specifications:

• Power: 150W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 17x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 57-132 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.

300w Specifications:

• Power: 300W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 22x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 94-300 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.

880w Specifications:

• Power: 800W.
• Voltage: 220-240v 50Hz.
• Tube material: Quartz Glass.
• Tube dimensions: 32x3.6cm.
• Accuracy: ±1°c.
• Temperature Range: 15°-34°c.
• Recommended Aquarium Size: 300-830 litres.
• Suitable for use in fresh water and marine aquariums.
• Power cable length: 120cm.
• Manufacturer’s guarantee: 2 years.