USB 10W Mini Aquarium Heater Alumina Ceramic for 1 Gallon Betta Tanks

Key features

• Compact Design: Thumb-sized aquarium heater measuring just 1.97 inches in length and 0.47 inches in width, perfect for small tanks between 1 gallons
• Digital Control: Features a clear LED display showing real-time temperature readings with an adjustable range of 64-93°F for precise temperature management
• Energy Efficient: Advanced ceramic heating technology provides rapid heat conduction while consuming 20-30% less energy. Perfect for maintaining a stable and energy-efficient environment for your fish!
• Durable Construction: Made with alumina ceramic material offering superior thermal stability, enhanced impact resistance, and excellent corrosion protection
• Safety Features: Professional-grade electrical insulation maintains reliable performance at high temperatures, with secure suction cups for stable positioning

Free shipping included. 30-day hassle-free returns.