Heaters & Chillers

A heater is essential to every tropical aquarium for keeping the water at a safe temperature for your fish. All heaters come with a variable control so you have set the required temperature of your aquarium, the heaters then use a thermostat to keep your aquarium water at the temperature you set. We also sell a range of thermometers so you can keep your eye on the exact temperature of your water.

Set Descending Direction

Showing 36 Products

  1. Aqua Zonic Eco Aquarium Heater
    Aqua Zonic Eco Aquarium Heater
    From £9.99
  2. Fluval edge thermometer.
    Fluval Edge Thermometer
  3. Aqua Range Aqua-Eco Heater
    Aqua Eco Heater
    From £21.99
  4. Superfish LCD Thermometer
    Superfish LCD Thermometer
    Out of Stock Online
  5. BiOrb heater pack for BiOrb Aquariums.
    BiOrb Heater Pack
    Out of Stock Online
  6. D-D Ocean Breeze Cooling Fans
    D-D Ocean Breeze Cooling Fans
    Out of Stock Online
  7. Aqua Range LCD Smart Heater
    Aqua LCD Heater Pro
    From £32.99
  8. Superfish Aquarium Heater Cover
    Superfish Aquarium Heater Cover
    From £8.49
  9. Oase heater, aquarium heater
    Oase HeatUp Aquarium Heater
    From £22.99
  10. Superfish Digi Thermometer
    Superfish Digi Thermometer
  11. Aqua Range LCD Smart Heater
    Superfish PRO Heater
    From £14.99
  12. Aqua nano heater for aquarium
    Aqua Nano Heater (50W)
    Out of Stock Online
  13. D-D Aquarium Chiller
    D-D Aquarium Chiller
    From £399.99