Precision Temperature Control for Aquarium Stability

Crafted with high-quality quartz glass for superior heat conduction and durability, this adjustable heater ensures consistent water temperature. The scratch-resistant surface and shatterproof design make it ideal for long-term use in both freshwater and saltwater tanks.

Smart Adjustable Thermostat with Wide Range

Featuring a precise rotary dial (20-34°C/68-93°F), this heater accommodates tropical fish, corals, and sensitive aquatic species. The built-in auto-shutoff prevents overheating, while the compact size fits tanks from 10 to 100 gallons.

Safe & Energy-Efficient Performance

Encased in waterproof ABS plastic with a fully submersible design, it operates silently with low wattage (50W-300W options). The corrosion-resistant titanium coating ensures safety for reef tanks and breeding setups.

Universal Compatibility & Easy Installation

Suitable for aquariums, terrariums, and hydroponic systems. Includes suction cups for vertical/horizontal mounting and a clear LED indicator for real-time status. Ships with a 1-year warranty for bulk buyers.