Compact 50W Aquarium Heater with Digital Display

Why you'll love it

Keep your small aquarium at the perfect temperature with precise control and safety features that protect your fish. This compact heater fits seamlessly into tanks up to 10 gallons while maintaining accurate water temperature.

Product Description

This slim aquarium heater is designed specifically for small tanks and shallow water setups. At just 4.6" x 2.7" x 0.9" (11.7 x 6.9 x 2.3 cm), it takes up minimal space while delivering reliable heating for tanks up to 10 gallons. The external temperature controller lets you adjust settings from 59°F to 93°F (15°C to 34°C) with remarkable 1°F accuracy.

The digital LED display shows both current and set temperatures in real-time, so you always know exactly what's happening in your tank. When heating, the indicator glows red, turning green once your target temperature is reached. The heater remembers your temperature setting even after power outages, so no need to constantly readjust.

Safety is built right in with multiple protection systems. If water levels drop too low or temperatures exceed safe limits, the heater automatically shuts off and displays error codes. The durable quartz glass construction resists shattering, while the heat-resistant plastic shell prevents fish from getting burned.

Interesting Points

Space-Saving Flexible Placement

The ultra-slim profile and dual suction cup mounting system let you install this heater vertically or horizontally, perfect for shallow turtle tanks or cramped aquarium setups where every inch matters.

Smart Safety Shutoffs

Built-in sensors automatically stop heating if water levels drop dangerously low or temperatures climb too high, displaying clear error codes so you know exactly what's happening.

Set-and-Forget Operation

Once you dial in your ideal temperature, the heater maintains it automatically and remembers your setting through power outages, eliminating the need for constant monitoring.

Crystal Clear Temperature Monitoring

The bright LED display shows both your target temperature and real-time water temperature, with color-coded indicators that make it easy to see heating status at a glance.

Product Specifications

• Power: 50W
• Tank Capacity: Up to 10 gallons
• Temperature Range: 59°F - 93°F (15°C - 34°C)
• Temperature Accuracy: ±1°F
• Dimensions: 4.6" x 2.7" x 0.9" (11.7 x 6.9 x 2.3 cm)
• Material: Quartz glass with heat-resistant plastic shell
• Mounting: Two suction cups included
• Display: Digital LED with real-time temperature
• Safety Features: Overheating protection, out-of-water protection
• Warranty: 12 months

Usage Notes

• Ensure minimum water level covers the heater completely before operation
• Can be mounted vertically or horizontally depending on tank layout
• Allow heater to cool before removing from water
• Clean regularly to maintain optimal performance

Package Inclusion

• 50W submersible aquarium heater
• External temperature controller
• 2 suction cup mounts
• User manual

Give your fish the consistent, comfortable environment they deserve with precise temperature control and foolproof safety features that let you relax knowing your aquatic friends are in good hands.

Shipping and Returns

• Listed Shipping: 2–4 days.
• Returns: Returns policy.