Betta Compact Submersible Aquarium heaters provide a reliable heat output to keep the water temperature constant and safe for the aquarium inhabitants. These totally submersible heater are easily adjusted between 20-34°C and have a mains power indicator for ease of use.


  • Fully submersible aquarium heater
  • Ensures a reliable and constant aquarium water temperature
  • Adjustable between 20-34°C
  • Mains power status indicator
  • Waterproof double seal for safety


- Betta Compact Aquarium Heater 150w - Suitable for aquariums up to 80-150 litres

- Betta Compact Aquarium Heater 300w - Suitable for aquariums up to 200-300 litres

Betta Compact Aquarium Heater

    Gold Fish in Water


    Contact us for :-

    Koi sales, Pond Building and all things koi related wet or dry.


    We have a new tropical fish shop on site well worth a visit 

    We aim to provide Koi to suit all people and pockets. From strong, healthy, English bred for the garden pond, to serious quality from the top breeders in Japan for all us Koi geeks out there.


    Pet shop licence number CE/PS37/310121

    Company number 04455936 Registration England

    VAT No 239291782

    Registered address 71 moss road Congleton garden centre cw123bp




    RICK-07977223254      NEIL-07968437774      SAM-07415375082

    Email us -

    ©2023 by Mitch and Matt ;-) - sunnybankkoi2020

    • Image by Katrin Hauf
    • Black Instagram Icon