USB Mini Aquarium Heater 26°C for Small Tanks

Product Overview

Compact USB powered heating rod designed for small fish tanks. This 10 W submersible heater maintains a constant 26°C and features a simple indicator system.

Key Features

• Constant 26°C temperature
• USB plug can connect to mobile chargers or power banks
• Quartz explosion‑proof material for safety
• Small 52 mm heating rod with a 1.2 m power cable
• Water level as low as 2 cm
• Suitable for fresh water, seawater tanks, and pet feeders
• Use a 5V 2A charger to power the device
• Two heating rods can be used in one tank to increase heating capacity

Specifications

• Product power: 10W
• Input power: 5V 2A
• Main body size: 8.5 × 1.8 cm
• Length of power line: 1.2 m
• Suitable water capacity: about 2 L

Usage Tips

• The red indicator light shows heating is on; when the temperature reaches 26°C, the light turns green and heating pauses
• If a charger with insufficient current is used, heating may not occur
• Can be used in freshwater, seawater tanks, and with pet feeders

Care & Safety

• Submersible design with safe, compact form factor
• Always power with a 5V 2A charger

Ready to keep your small fish at a stable temperature? Add to cart today.