Submersible Aquarium Heater

July 3, 2011 by  
Filed under Aquarium Heaters

Why do I need an submersible aquarium heater and which one do I need to have? These are questions that every novice aquarist should ask because the water temperature of your tank is very important for the health and quality of life of your fish. Fish that come from tropical climates live in warm waters and the temperature has to be replicated in the fish tank they will inhabit. For this, you need some kind of heating. Most probably, you will need a submersible aquarium heater that you will place inside the tank.

When you decide what fish you want, do some research to find out the temperature range they will require. Some fish will do fine at room temperature, but if it varies greatly from Winter to Summer you will need to adjust accordingly. The submersible aquarium water heater size will depend on the size of your tank and the gallons of water it contains.



100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
$7.93
Time Remaining: 16d 7h 4m
Buy It Now for only: $7.93

Aqueon Submersible Aquarium Heater 300 WATT Lot of 2
Aqueon Submersible Aquarium Heater 300 WATT Lot of 2
$15.00 (1 Bid)
Time Remaining: 2h 1m

100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
100W 200W 300W Aquarium Heater Submersible Fish Tank Water Adjustable
$7.79
Time Remaining: 16d 7h 4m
Buy It Now for only: $7.79

75 WATT DEEP BLUE BETTASTIK BETTA NANO SUBMERSIBLE FISH BOWL AQUARIUM HEATER
75 WATT DEEP BLUE BETTASTIK BETTA NANO SUBMERSIBLE FISH BOWL AQUARIUM HEATER
$8.95
Time Remaining: 20d 22h 58m
Buy It Now for only: $8.95

FINNEX HPS 300 WATT DIGITAL LED GLASS AQUARIUM HEATER
FINNEX HPS 300 WATT DIGITAL LED GLASS AQUARIUM HEATER
$24.95
Time Remaining: 29d 3h 55m
Buy It Now for only: $24.95

COBALT NEO THERM SUBMERSIBLE AQUARIUM HEATER PICK YOUR SIZE 25W TO 400W
COBALT NEO THERM SUBMERSIBLE AQUARIUM HEATER PICK YOUR SIZE 25W TO 400W
$43.99
Time Remaining: 8d 17h 10m
Buy It Now for only: $43.99

300W Aquarium Heater Submersible Fish Tank Water Adjustable
300W Aquarium Heater Submersible Fish Tank Water Adjustable
$7.93
Time Remaining: 11d 7h 23m
Buy It Now for only: $7.93

COBALT NEO THERM SUBMERSIBLE AQUARIUM HEATER PICK YOUR SIZE 25W TO 400W
COBALT NEO THERM SUBMERSIBLE AQUARIUM HEATER PICK YOUR SIZE 25W TO 400W
$41.99
Time Remaining: 8d 17h 10m
Buy It Now for only: $41.99

AQUEON PRO 200 precision calibrated submersible aquarium water heater  LOT OF 2
AQUEON PRO 200 precision calibrated submersible aquarium water heater LOT OF 2
$30.00 (5 Bids)
Time Remaining: 2h 5m

ViaAqua Quartz Submersible Aquarium Heater With Build In Thermostat
ViaAqua Quartz Submersible Aquarium Heater With Build In Thermostat
$17.95
Time Remaining: 23d 5h 1m
Buy It Now for only: $17.95

DEEP BLUE HEAT STIK 15 WATT SUBMERSIBLE UP TO 5 GALLON AQUARIUMS HEATER
DEEP BLUE HEAT STIK 15 WATT SUBMERSIBLE UP TO 5 GALLON AQUARIUMS HEATER
$8.89
Time Remaining: 23d 21h 21m
Buy It Now for only: $8.89

2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
2X 25W 50W 100W 200W 300W 500W Aquarium Heater Adjustable Submersible Fish Tank
$18.88
Time Remaining: 22d 10h 25m
Buy It Now for only: $18.88

HYDOR ETH 200 300 IN LINE EXTERNAL AQUARIUM HEATER 200 300 WATT 1 2 5 8
HYDOR ETH 200 300 IN LINE EXTERNAL AQUARIUM HEATER 200 300 WATT 1 2 5 8
$49.99
Time Remaining: 23d 16h 54m
Buy It Now for only: $49.99

Finnex HMA Titanium Aquarium Heater with Controller 100 150 200 300 500 Watts
Finnex HMA Titanium Aquarium Heater with Controller 100 150 200 300 500 Watts
$30.94
Time Remaining: 4d 19h 52m
Buy It Now for only: $30.94

2pcs Heater 500W Aquarium Submersible Adjustable Odyssea 500 Watts
2pcs Heater 500W Aquarium Submersible Adjustable Odyssea 500 Watts
$19.00
Time Remaining: 7d 5h 57m
Buy It Now for only: $19.00

Finnex HMA Titanium Aquarium Heater with Controller 100 150 200 300 500 Watts
Finnex HMA Titanium Aquarium Heater with Controller 100 150 200 300 500 Watts
$34.98
Time Remaining: 4d 19h 52m
Buy It Now for only: $34.98