- Home
- Aquarium Heaters and Chillers
Aquarium Heaters and Chillers
Coralife Digital Thermometer - 3 Foot
$8.32 $9.99
The Coralife Digital Thermometer features an easy to read digital display with temperature in either Fahrenheit or Celsius depending on your choice. Attaches to aquarium via small suction cup, Battery included, and a 3 foot long temperature probe for large size aquariums.
Aqueon Submersible Aquatic Flat Heater - 15 W
$17.95 $21.54
Aquatic 15 Watt Flat Heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums 4 gallons to 10 gallons. They are completely submersible, easy to install and efficiently warm aquarium water. Suctions cups are included so you can mount the heater to the bottom or side wall of the aquarium. Be sure to ch...
Aqueon Mini Aquarium Heater - Up To 5 gal - 10 W
$13.54 $16.24
Aqueon Mini Heater provides warmth to tropical fish. Designed with a shatterproof housing and thermal safety shut-off, this compact and completely submersible mini heater is perfect for desktop aquariums with a minimum size of 2.5 gallons and up to 5 gallons. This heater is also able to be used in both acrylic and glass aquariums. It can be inst...
Aqueon Flat Submersible Heater - 7.5 W
$14.95 $17.94
Aquatic 7.5 Watt Flat Heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums 1 gallon to 3 gallons. They are completely submersible, easy to install and efficiently warm aquarium water. Suctions cups are included so you can mount the heater to the bottom or side wall of the aquarium. Be sure to cho...
Aqueon Submersible Aquatic Flat Heater Mini - Black - Up To 2.5 gal - 5 W
$8.20 $9.84
Aquatic 5 Watt Flat Heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums up to 2.5 gallons. They are completely submersible, easy to install and efficiently warm aquarium water. Suctions cups are included so you can mount the heater to the bottom or side wall of the aquarium. Be sure to choose th...
Aqueon Submersible Aquarium Heater - Up To 20 gal - 50 W
$29.95 $35.94
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord. UL approved, the heater...
Aqueon Submersible Aquarium Heater - Up To 40 gal - 100 W
$31.95 $38.34
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord. UL approved, the heater...
Aqueon Preset Aquarium Heater - Black - 200 W
$20.30 $24.36
Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. It is fully submersible, constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. The heaters include suction cups and can be placed vertically or horizon...
Aqueon Submersible Aquarium Heater - Up To 55 gal - 150 W
$35.95 $43.14
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord. UL approved, the heater...
Aqueon Submersible Aquarium Heater - Up To 75 gal - 200 W
$39.95 $47.94
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord. UL approved, the heater...
Aqueon Submersible Aquarium Heater - Up To 100 gal - 300 W
$43.95 $52.74
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. An electronic thermostat stops heating once set temperature is reached. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord. UL approved, the heater...
Aqueon Preset Aquarium Heater - Black - 150 W
$18.79 $22.54
Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. It is fully submersible, constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. The heaters include suction cups and can be placed vertically or horizon...
Aqueon Preset Aquarium Heater - Black - Up To 30 gal - 100 W
$15.25 $18.30
Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. It is fully submersible, constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. The heaters include suction cups and can be placed vertically or horizon...
Aqueon Adjustable PRO Aquarium Heater - Up To 75 gal - 200 W
$48.95 $58.74
Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature, when the top of the heater tilts below the bottom of the heater, it will shut off. Additional features include adj...
Aqueon Adjustable PRO Aquarium Heater - Up To 20 gal - 50 W
$44.95 $53.94
Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature, when the top of the heater tilts below the bottom of the heater, it will shut off. Additional features include adj...
Aqueon Adjustable PRO Aquarium Heater - Up To 100 gal - 300 W
$54.95 $65.94
Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature, when the top of the heater tilts below the bottom of the heater, it will shut off. Additional features include adj...
Aqueon Adjustable PRO Aquarium Heater - Up To 55 gal - 150 W
$46.95 $56.34
Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature, when the top of the heater tilts below the bottom of the heater, it will shut off. Additional features include adj...
Aqueon Adjustable PRO Aquarium Heater - Up To 30 gal - 100 W
$45.95 $55.14
Aqueon Pro Aquarium Heaters are built to deliver consistent heat. Each unit is made with a durable thermal plastic shatterproof housing and equipped with an electronic thermostat. The thermostat has an auto shut off safety feature, when the top of the heater tilts below the bottom of the heater, it will shut off. Additional features include adj...
Tetra HT55 Submersible Aquarium Heater Submersible Fish Tank Heater - 200 Watt - 40 - 55
Tetra HT55 Submersible Aquarium Heater Submersible Fish Tank Heater - 200 Watt - 40 - 55
$30.59 $36.71
• 200 watt submersible heater for tanks 40 to 55 gallons • Electronic thermostat automatically maintains water temperature and prevents overheating extending heater life • No adjustments are needed • The indicator light lets you know when the water is being heated (red) and when it is at the proper temperature (green) • Silicon carbide crystals ...
Tetra HT40 Submersible Aquarium Heater Submersible Fish Tank Heater - 150 Watt - 30 - 40
Tetra HT40 Submersible Aquarium Heater Submersible Fish Tank Heater - 150 Watt - 30 - 40
$29.77 $35.73
• 150 watt submersible heater for tanks 30 to 40 gallons • Electronic thermostat automatically maintains water temperature and prevents overheating extending heater life • No adjustments are needed • The indicator light lets you know when the water is being heated (red) and when it is at the proper temperature (green) • Silicon carbide crystals ...
Tetra HT30 Submersible Aquarium Heater Submersible Fish Tank Heater - 100 Watt - 10 - 30
Tetra HT30 Submersible Aquarium Heater Submersible Fish Tank Heater - 100 Watt - 10 - 30
$19.94 $23.93
• 100 watt submersible heater for tanks 10 to 30 gallons • The electronic thermostat automatically adjusts heat output to keep the water at a constant 78 f. INGREDIENTS: Glass Electrical Heat Element
Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 300 Watt
$49.07
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible
Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 100 Watt
$36.60
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible
Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 150 Watt
$39.09
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Fresh and marine water compatible • Filter integration capabilities