Skip to product information

Aquarium Glass Heater - 300w

$53.00 
SKU: 11308

Aqua One 300W Glass Heater – 33cm | High-Power Heating for Large Aquariums 🐠🌡️

The Aqua One 300W Glass Heater (33cm) is a robust and efficient heating solution designed for larger aquariums up to 300 litres. Perfect for tropical and marine setups, this fully submersible heater ensures your tank maintains a stable temperature between 20°C and 34°C, keeping your fish and aquatic life healthy and stress-free.

Crafted with durable, shatter-resistant glass, it features an easy-to-use adjustable thermostat and a built-in indicator light to show when the heater is actively warming the water. With included suction cups, you can mount the heater securely in your desired position for optimal heat distribution.


Key Features:

300W Heating Power – Ideal for aquariums up to 300L
Length: 33cm – Compact and powerful for large tanks
Adjustable Thermostat – Precise temperature control from 20°C to 34°C
Fully Submersible – Safe and easy to position underwater
Durable, Shatterproof Glass – Long-lasting and reliable design
Heating Indicator Light – Confirms when the heater is in use
Includes Suction Cups – For stable, flexible installation
Suitable for Freshwater & Marine – Versatile use across tank types


Choose the Aqua One 300W Glass Heater for consistent, accurate, and safe temperature regulation in your large aquarium – because your fish deserve the best care. 🐟🔥💧