Heating and Cooling

Regulate and optimize the water temperature in your aquarium. From precision heaters and cooling solutions to thermometers and controllers, our range offers options to ensure your aquatic companions enjoy the ideal temperature, whatever their species or habitat.

100W
Max Aquarium Volume: 100L
30cm
Aqua One GH Quartz Heater range utilises high quality, shatter-resistant quartz glass and is equipped with thermal cut-off technology.

$43.50
From: $43.50 – $62.40

100W
Consistent temperature level thanks to patented bimetal technology 23x245mm (Ø x L)
Power Cable Length 1.5m
Guaranteed for 3 Years Compatible with Oase Filtosmart 100 and Oase BioPlus 100 model filters…

$86.80
From: $77.50 – $130.30

Suitable for tropical, coldwater and marine aquariums. 

$14.95

10W Heater
Aquariums up to 8 litres

Keep your nano or betta's aquarium at the optimal temperature with the Aqua One Nano Glass Preset 25°C

$28.70
From: $28.70 – $32.55

9cm
Nano thermometer ideal for nano aquariums or Betta bowls.

$3.95
Sale

Made from high quality quartz which makes them durable and shatter resistant.

$52.34 WAS $58.15
From: $44.28 – $55.53

The Aqua One External thermometer measures aquarium water 18°-34°C.

$4.95

The Aqua One Aquarium Heater Protector is a simple yet effective solution for protecting your aquarium heater and its inhabitants.

$14.90

Features a simple to adjust temperature control, ranging from 20°-34°

$38.95
From: $31.30 – $45.40

Aqua One TH Titanium Heater series is constructed from corrosion resistant titanium.
The external thermostat controller allows you to maintain your desired temperature without disrupting your aquatic…

$110.95
From: $97.60 – $110.95

The Aqua One Glass Thermometer measures aquarium water 10°-50°C

$5.50

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