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Aqua One Glass Heater 300w



Price Match Guarantee

Loyalty Programme


Product Description

Aquarium fish originate from all over the world, and those from tropical climates require their tank water to be kept warm and toasty. The Aqua One aquarium heater is good-quality, economical, and will allow you to create the ideal temperature in your tank. Available in a range of sizes to suit any sized aquarium.

See our Guidelines tab to find the size to suit your aquarium.

Features & Benefits

  • Quality and economical heaters
  • Suitable for tropical and marine tanks.
  • Completely submersible with double insulation
  • Built-in thermostat with easy to use temperature settings
  • Large temperature range from 20°C - 34°C
  • Automatic 'off' and ‘on’ light
  • 2 + 1 Year Guarantee
    • Delivery

      • If your order is over $39, this includes free delivery and free signature shipping! Orders under $38.99 incur a flat rate shipping cost of $4.95 and include free signature shipping. If you live on Waiheke your shipping is free!

        As we are based on the beautiful Waiheke Island, please allow 3-5 business days for your order to arrive.

        Please note we are currently unable to deliver outside New Zealand. We are also unable to deliver to PO boxes.

        Click and Collect (Waiheke customers)

        Waiheke customers are welcome to collect their order from WISCA (formerly Waiheke SPCA) for a $1 dontation to WISCA. If you wish to take advantage of our Click and Collect service, please select this option at checkout. Your $1 donation is really appreciated.

        If you have placed your order before 9pm, it will be available for you to pick up from WISCA the following business day. If you placed your order after 9pm, it will be available to pick up in two business days. Please note the collection time is between 10am-12 midday Monday to Friday, you will be unable to collect your order outside of this time.

        Collection address:
        85 Ocean Road, Surfdale

    • Price Pledge

      • We want to ensure we are offering competitive if you think we can do better, please tell us! If you find a lower price on an identical item stocked in NZ, we’ll happily match it. Email us at

        Please read our Price Pledge Terms for more information.



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