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Ensure the optimal environment for your fish with our compact and versatile 10W Mini Heater.

This heater boasts a range of features that make it the perfect choice for nano aquariums, betta tanks, and other small setups.


Key Features:

  • Durable Construction: Built to last, the heater features a wear-resistant black metal casing with an anti-scalding surface. This design ensures explosion-proof and waterproof operation for long-lasting reliability and peace of mind.
  • Compact & Convenient: The miniaturized design makes this heater ideal for tight spaces within nano aquariums. Powered by a user-friendly USB connection, it offers a simple and clutter-free setup.
  • Precise Temperature Control: Pre-set to maintain a consistent 77°F (25°C), providing a comfortable and healthy environment for your fish. (Note: This heater is not adjustable and is rated for 2g nano aquariums).
  • Wide Range of Applications: Suitable for various aquatic setups beyond fish tanks, including betta tanks, turtle tanks, horned frog enclosures, and even pet fountains.



  • Promotes vibrant fish health: Maintains a stable temperature of 77°F (25°C), ideal for many tropical fish species and crucial for proper fish metabolism, immune function, and overall well-being.
  • Supports healthy plant growth: Provides the right temperature for many aquatic plants to thrive.
  • Space-saving design: Fits seamlessly into nano aquariums without creating visual clutter.
  • Easy to use: USB-powered for simple setup and operation.


Looking for a reliable and compact heater to maintain the ideal temperature in your nano aquarium? Look no further than our 10W Mini Heater! Order yours today and create a thriving aquatic environment for your beloved fish.


Please note: This heater is pre-set to 77°F (25°C) and is not adjustable. If you require a heater with adjustable temperature settings, please explore our other aquarium heater options.

ASG 10w Nano USB Heater

Impuesto excluido
  • Material: Black Coated Metal

    Size: 3.15 in * 0.15 in 

    Color: Black

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