Submersible Aquarium Heater
Do I Need a Heater for My Aquarium
A heater is a device that heats the aquarium water to suit the natural requirements of a fish. If you are wondering “do I need a heater for my aquarium” then it is important for you to know why a heater is required, and what are the types of heaters that you may require for your aquarium.
Both freshwater aquariums and saltwater aquariums can be classified into tropical water aquariums and cold water aquariums. If you own either a freshwater tropical aquarium or a saltwater tropical aquarium then you will require a heater for your aquarium. Tropical aquariums consist of fish that are from tropical areas such as Africa, America and Asia. These fish cannot live in water that is below 74 degree Fahrenheit and in order to help them survive winters, heaters are required. Coldwater aquariums do not require artificial heating unless the temperature of the water goes below 15 degrees Fahrenheit.
Aquarium heaters that are available online and in the market are of two kinds mainly being heaters with and without thermostats. Heaters without thermostats are the cheaper heaters and are not recommended for beginners since these heaters have to be manually turned off. If the heater is left on for an extended period of time without monitoring the water temperature then the water can get too hot and kill the fish. Heaters with thermostats are sophisticated heaters that have a thermostat that automatically turns off the heat when the temperature reaches a set degree. The heater then restarts when the temperature drops below the desired temperature and the cycle of heating and cooling continues. Heaters with thermostat are generally available with an in built thermometer and if you are planning to buy a manual heater then it is recommended to buy a timer device with the heater.
Discus and other delicate fish often get burnt if they go too close to the heater and certain fish like large Cichlids or Pacus are known to break heaters which can cause casualties due to electrical leakage in the water. Heater guards or heater covers provide protection from burns and casualties and are highly recommended if you have submersible or gravel heaters.
It is always recommended to have two heaters that split up the required wattage since this prevents problems in case one heater gets spoilt as the second heater will still manage to heat the water. If you have just one heater then a back up heater is highly recommended in case there are any problems with the original heater.
About the Author
The author of this article knows all about the Boston Aquafarms. He knows that the Aquarium Chiller is indispensable equipment for maintaining an aquarium. He knows the best Boston Aquafarms and he recommends some of them to the people out there. He knows that the Brightwell aquatics are the best products.
Everything You Need To Know About Aquarium Heaters
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WEIPRO 50W Aquarium Glass Submersible Heater 50 Watt $15.98 |
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NEW 110V 300W Water Heater Watt Submersible Aquarium Fish Tank $8.99 |
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New 50W 50 watts WEIPRO Aquarium Heater Submersible $15.95 |
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sera Submersible Aquarium Heater 50 watt 5 Yr WARRANTY $19.57 |
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Aqueon 300W Submersible Heater 65-90 Gallon Aquariums $19.99 |
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Submersible 100 Watt Heater for 15 – 40 Gallon Aquariums $19.99 |
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500W Durable Thermostat heater Submersible Aquarium Fish Tank Pond Water washer $0.99 |
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100W SUBMERSIBLE HEATER FOR 30 GALLONE AQUARIUMS ACCURATE ADJUSTABLE $21.00 |
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500W/300W/200 Watt Aquarium Submersible Fish Tank Water Heater Warmer Automatic $7.98 |
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500W/300W/200 Watt Aquarium Submersible Fish Tank Water Heater Warmer Automatic $8.18 |
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500W/300W/200 Watt Aquarium Submersible Fish Tank Water Heater Warmer Automatic $7.29 |
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Aquarium Submersible Heater 500w- NEW $43.99 |
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500W Submersible Automatic Aquarium Fish Tank Pond Water Heating Heater 220-240V $0.99 |
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UP 25W Aquarium Fish Tank Mini Submersible Auto Heater $14.99 |
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Aqueon Pro 200 Precision Calibrated Submersible Aquarium Heater $24.99 |
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Marina C10 Submersible Aquarium Heater (10 w) $21.84 |
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Marina C10 Submersible Aquarium Heater 10 w $21.84 |
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NEW EHEIM JAGAR 300 Watt Aquarium Heater Fully Submersible Fresh or Salt Water $49.99 |
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NEW EHEIM JAGAR 200 Watt Aquarium Heater Fully Submersible Fresh or Salt Water $48.99 |
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NEW EHEIM JAGAR 250 Watt Aquarium Heater Fully Submersible Fresh or Salt Water $47.99 |
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NEW EHEIM JAGAR 150 Watt Aquarium Heater Fully Submersible Fresh or Salt Water $46.99 |
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NEW EHEIM JAGAR 100 Watt Aquarium Heater Fully Submersible Fresh or Salt Water $45.99 |
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350w Submersible Titanium Aquarium Auto Thermostat Heater $69.00 |
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WEIPRO AUTOMATIC GALSS AQUARIUM HEATER SUBMERSIBLE $11.25 |
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WEIPRO AUTOMATIC GALSS AQUARIUM HEATER SUBMERSIBLE $10.69 |
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WEIPRO AUTOMATIC GALSS AQUARIUM HEATER SUBMERSIBLE $9.25 |
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WEIPRO AUTOMATIC GALSS AQUARIUM HEATER SUBMERSIBLE $9.18 |
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Hydor Theo Submersible Aquarium Heater 100 Watts $20.99 |
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Hydor Theo Submersible Aquarium Heater 300 Watts $24.99 |
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Eheim Jager TruTemp 200W Fully Submersible UL Approved Aquarium Heater $16.01 |
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300W Durable Thermostat heater Submersible Aquarium Fish Tank Pond Water washer $0.99 |
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Hydor THEO Submersible Aquarium Heater 150W UL $35.24 |
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Aquatop GH100 Aquarium Submersible Glass Heater, 100-Watt $21.89 |
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25W Automatic Aquarium Fish Tank Heater Submersible $10.29 |
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Fluval Tronic Submersible Aquarium Heater 150 watts $10.00 |
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Lot of TWO (2) Fluval M50 Submersible Glass Aquarium Heater $16.00 |
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100 W Submersible Aquarium Fish Tank Pond Water Heater $12.59 |
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300W Submersible Aquarium Fish Tank Heater Warmer Black $16.79 |
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100W Ajustable Submersible Thermostat Heater For Aquarium Fish Tank Pond Water $0.01 |
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Eheim Jager 150w Submersible Aquarium Heater – NEW $23.99 |
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Odyssea Aquarium Heater 300W Fully Submersible + Bonus! $19.99 |
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Odyssea Aquarium Heater 500W Fully Submersible Fish $29.99 |
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Tetra Whisper Submersible Aquarium Water Heater for 30-60 Gallon Tanks $9.99 |
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100W Automatic Submersible Aquarium Fish Tank Heater $11.99 |
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Submersible 500w Aquarium Heater $45.99 |
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Submersible Aquarium Heater 100w w/ Heating Control-NEW $16.99 |
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300W Submersible Aquarium Fish Tank Water Heater Warmer $16.79 |
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WEIPRO 300 W Aquarium Submersible Heaters 300 Watt 300W $18.25 |
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Two WEIPRO 300W Aquarium Submersible Heaters 300 Watt $30.98 |
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Three 300W WEIPRO Aquarium Submersible Heaters 300 Watt $39.98 |
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110V 300W Aquarium Heater Adjustable Submersible tank New $9.49 |
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500W Durable Thermostat heater Submersible Aquarium Fish Tank Pond Water washer $0.99 |
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200W Automatic Submersible Aquarium Fish Tank Heater $5.87 |
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BRAND NEW Hydor THEO Submersible Aquarium Heater 300W UL FAST FREE SHIPPING $38.45 |
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Cambridge Aquatics Submersible Aquarium Heater 100 WATT $18.99 |
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ELITE 150 WATT SUBMERSIBLE FISH TANK AQUARIUM HEATER $18.03 |
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ELITE 50 WATT SUBMERSIBLE FISH TANK AQUARIUM HEATER $17.17 |
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AQUATOP AQUARIUM HEATER/300 WATT SUBMERSIBLE HEATER/NIB/100 GALLON/FREE SHIP $22.00 |
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500W Submersible Automatic Aquarium Fish Tank Pond Water Heating Heater 220-240V $0.99 |
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100w Automatic submersible Aquarium Fish Tank Heater $12.99 |
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PETCO SUBMERSIBLE AQUARIUM HEATER FOR FRESH OR SALT WATER 150 WATT UP TO 45 GAL $12.00 |
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PETCO SUBMERSIBLE AQUARIUM HEATER FOR FRESH OR SALT WATER 300 WATT UP TO 75 GAL $19.00 |
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PETCO SUBMERSIBLE AQUARIUM HEATER FOR FRESH OR SALT WATER 100 WATT UP TO 30 GAL $12.00 |
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Aqueon Pro 150W Submersible Aquarium Heater 55 Gal Tank UPC: 015905061070 $14.50 |
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Hydor THEO Submersible Aquarium Heater 100W 14-26 Gallons $13.99 |
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NEW JEBO 300 W Aquarium Submersible Heaters 300 Watts $12.98 |
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THERMAL COMPACT SUBMERSIBLE AQUARIUM HEATER 6″ ADJ TEMP 25W NIB $14.99 |
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Aqueon Mini Aquarium Fish Tank Submersible Heater 10w watt $14.48 |
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200W Automatic Submersible Aquarium Fish Tank Heater $12.34 |
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300 WATT Submersible Aquarium Fish Tank Water Heater US $6.99 |
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300W Submersible Automatic Aquarium Fish Tank Pond Water Heater up to 250L New $7.99 |
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100W 200W 300W 500W Submersible Automatic Aquarium Fish Tank Pond Water Heater $7.39 |
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100W 200W 300W 500W Submersible Automatic Aquarium Fish Tank Pond Water Heater $7.49 |
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100W 200W 300W 500W Submersible Automatic Aquarium Fish Tank Pond Water Heater $7.69 |
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100W 200W 300W 500W Submersible Automatic Aquarium Fish Tank Pond Water Heater $7.79 |
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300W Automatic Aquarium Fish Tank SUBMERSIBLE Temperature Heater Adjustable New $11.88 |
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2 } 100 Watt SUBMERSIBLE Aquarium Heaters Fish tank pet $16.89 |
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Petco Submersible Aquarium Heater – 300 watt $14.99 |
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Petco Submersible Aquarium Heater – 200 watt $9.99 |
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New 300W Aquarium Tank Adjustable Submersible Heater $15.99 |
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New 200W Aquarium Tank Adjustable Submersible Heater $14.99 |
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New 100W Aquarium Tank Adjustable Submersible Heater $12.99 |
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New 50W Aquarium Tank Adjustable Submersible Heater $12.50 |
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Elite Submersible 35 Aquarium Heater,Heaters, 150 Watt $23.95 |
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100 W Submersible Aquarium Fish Tank Pond Water Heater $8.99 |
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300W Submersible Aquarium Fish Tank Water Heater Warmer $12.99 |
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Aquarium Tank Crystal Glass Submersible Heater JAG 200W $4.80 |
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Aquarium Tank Crystal Glass Submersible Heater JAG 300W $6.50 |
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New 300 Watt SUBMERSIBLE AQUARIUM TANK HEATER 80g $7.99 |
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TWO 300 Watt SUBMERSIBLE AQUARIUM TANK HEATERS $12.99 |
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FOUR SUBMERSIBLE AQUARIUM HEATERS ,300WATT EACH HEATER $29.99 |
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THREE 300 Watts AQUARIUM HEATERS ,SUBMERSIBLE, TANK $24.99 |
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SIX 300 Watt SUBMERSIBLE AQUARIUM HEATERS! $45.99 |
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25 Watt Aquarium Tank Submersible Explosion Proof Insulation Glass Water Heater $5.19 |
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25 Watt Explosion Proof Insulation Submersible Aquarium Fish Tank Water Heater $5.19 |
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25 Watt Aquarium Tank Submersible Anti-Explosion Insulation Glass Water Heater $5.19 |
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Aqueon Pro 100W Submersible Aquarium Heater 30 Gal Tank UPC: 015905061063 $8.99 |
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Aqueon Pro 250W Submersible Aquarium Heater 90 Gal Tank UPC: 015905061094 $11.99 |
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Aqueon 300W Submersible Aquarium Heater UPC: 015905061049 $11.99 |
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Aqueon 200W Submersible Aquarium Heater – UPC: 015905061032 $9.99 |
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MARSHALLTOWN The Premier Line 742G Bucket Water Heater $35.00 Designed to heat water as opposed to de ice water. The heater, while immersed in water, will heat continuously past 150 F. and towards boiling, depending on the volume of water and the container’s insulation. Stainless steel guard, and automatic shut 0ff. 1000W, 120V…. |
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K&H 8001 Thermo-Pond 3.0 Floating Pond 100-Watt De-Icer $36.75 Thermo-Pond De-Icer Provides Oxygen to Fish The world’s only energy efficient pond heater, the Thermo-Pond is a unique patented pond heater that keeps a hole through the ice in backyard ponds for just pennies a day. This pond deicer floats on top of the water and is thermostatically controlled to never get hot. Unlike some pond heaters, the Thermo-Pond will never burn pond liners. Features: Effici… |
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Elite Submersible Preset Heater, 100-Watt $12.11 Heat And Shock Resistant. Glass Tubing Heater.F And C Temperature Reading…. |
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Eight in One Products M6104 Kookamunga Catnip Spray 4oz $2.45 Kookamunga Catnip Spray. Making cats happy all over!! All natural catnip extract to produce an aromatic scent that will make your cat go Kookamunga!… |
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Kat’s 13200 2000 Watt Alumininum Circulating Tank Heater $48.43 Frost Plug Heaters: Simple installation directly into engine block. Saves Wear and Tear on your engine…. |
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Visi-Therm Submersible Aquarium Heater – 300 Watts – 55 To 100 Gallons $41.69 The Vt-300, Visi Therm Heater is a deluxe heater that helps your aquarium maintain a constant, ideal water temperature regardless of room temperature. The unit uses 300 Watts. The Vt-300 includes a direct set temperature dial with certified accuracy of 1 degree and double suction mounting bracket. To use, attach the suction cups onto the heater at the positions indicated and the place the heater v… |
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Visi-Therm Submersible Aquarium Heater – 250 Watts – 75 Gallon $39.59 The Vt-250, Visi Therm Heater is a deluxe heater that helps your aquarium maintain a constant, ideal water temperature regardless of room temperature. The unit uses 250 Watts. The Vt-250 includes a direct set temperature dial with certified accuracy of 1 degree and double suction mounting bracket. To use, attach the suction cups onto the heater at the positions indicated and the place the heater v… |