Shop How to Size an Aquarium Heater

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$15.27
$16.19
Tetra HT Submersible Aquarium Tank Heater In Red, Size: 50W | Plastic Petsmart
PetSmart
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Tetra HT Submersible Aquarium Tank Heater In Red, Size: 50W | Plastic Petsmart
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Top Fin Compact Aquarium Tank Heater, Size: 20-30 Gal | Petsmart
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Top Fin Compact Aquarium Tank Heater, Size: 20-30 Gal | Petsmart
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Tetra HT Submersible Aquarium Tank Heater, Size: 150W | Petsmart
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Top Fin Compact Aquarium Tank Heater, Size: 10-20 Gal | Petsmart
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Top Fin Compact Aquarium Tank Heater, Size: 10-20 Gal | Petsmart
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PetSmart
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AQUANEAT Aquarium Heater, 50W Fish Tank Heater, Adjustable Submersible Water Thermostat With Thermometer
Amazon.com
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Orlushy 100W Submersible Aquarium Heater, Adjustable Fish Tank Heater With Digital Display External Controller, Overheat Protection And Free
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Orlushy 100W Submersible Aquarium Heater, Adjustable Fish Tank Heater With Digital Display External Controller, Overheat Protection And Free
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Aqueon Glass Adjustable Aquarium Heater, 300-Watt
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Aqueon Mini Aquarium Heater, 2-Gal, 5 Watt
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Hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater With Danger Warning Automatically Stops Heating System And Digital LED Controller,For
Amazon.com
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Hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater With Danger Warning Automatically Stops Heating System And Digital LED Controller,For
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Tetrafauna Aquatic Reptile Aquarium Heater, 100-Watt
Chewy.com
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Tetrafauna Aquatic Reptile Aquarium Heater, 100-Watt
Chewy.com
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Hygger - Submersible Aquarium Heater, HG097-100W
Buceplant.com
$25.99
Hygger - Submersible Aquarium Heater, HG097-100W
Buceplant.com
$39.99
Allied Precision Sinking De-Icer Plastic Tank Heater
Blain's Farm & Fleet
$39.99
Allied Precision Sinking De-Icer Plastic Tank Heater
Blain's Farm & Fleet
$49.95
$59.99
Aqueon Submersible Aquarium Heater, 200 Watts
Petco.com
86
16% off
$49.95
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Aqueon Submersible Aquarium Heater, 200 Watts
Petco.com
$45.59
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Aqueon Pro 50 Submersible Aquarium Heater
Petco.com
$45.59
$45.99
Aqueon Pro 50 Submersible Aquarium Heater
Petco.com
$23.97
Tetra HT Submersible Heater 150 Watts, For Aquariums 30 To 40 Gallons, UL Listed
Walmart
12
$23.97
Tetra HT Submersible Heater 150 Watts, For Aquariums 30 To 40 Gallons, UL Listed
Walmart
$15.99
Datoo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible With LED Temperature Display
Walmart
12
$15.99
Datoo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible With LED Temperature Display
Walmart
$14.99
Aquarium Heater 50 W, Submersible Fish Tank Heater Thermostat With Suction Cup For 5 To 15 Gal Tank
Walmart
15
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Aquarium Heater 50 W, Submersible Fish Tank Heater Thermostat With Suction Cup For 5 To 15 Gal Tank
Walmart
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$20.41
Mini Aquarium Heating Rod Fish Tank Aquarium Heater Submersible Thermostat Heater 18-34°C Adjustable
Aliexpress
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Mini Aquarium Heating Rod Fish Tank Aquarium Heater Submersible Thermostat Heater 18-34°C Adjustable
Aliexpress
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Hygger - Submersible Titanium Pinpoint Aquarium Heater, BUS-HG802-200W
Buceplant.com
$54.99
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Buceplant.com
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Hygger - Quartz Aquarium Heater With Digital LED Controller, UUS-HG043-500W
Buceplant.com
2
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Hygger - Quartz Aquarium Heater With Digital LED Controller, UUS-HG043-500W
Buceplant.com
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10W Adjustable Aquarium Heater Rod 18-34°C Mini USB Submersible Thermostat Heater With Digital
Aliexpress
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Hygger Tiny Aquarium Heater | Nano Betta Fish Tank Heater - Glass Aqua 25W [HG-045]
Glass Aqua Store
$18.99
Hygger Tiny Aquarium Heater | Nano Betta Fish Tank Heater - Glass Aqua 25W [HG-045]
Glass Aqua Store
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$40.39
Penn-Plax Cascade Submersible Aquarium Heater - For 20 Gallon Aquaria | Glass | Heavy Duty
School Specialty
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Hygger Submersible Fish Tank Heater | Glass Aqua 300W [HG043]
Glass Aqua Store
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Hygger Submersible Fish Tank Heater | Glass Aqua 300W [HG043]
Glass Aqua Store
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Hygger 100W Titanium Aquarium Heater For Salt Water And Fresh Water, Digital Submersible Heater With External IC Thermostat Controller And Thermometer, For Fish Tank 10-25 Gallon
Alternativasca Online One
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Hygger 100W Titanium Aquarium Heater For Salt Water And Fresh Water, Digital Submersible Heater With External IC Thermostat Controller And Thermometer, For Fish Tank 10-25 Gallon
Alternativasca Online One
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50-500W Aquarium Submersible Heater Fish Tank LCD Display Digital Adjustable Water Heating Rod
Aliexpress
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50-500W Aquarium Submersible Heater Fish Tank LCD Display Digital Adjustable Water Heating Rod
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Alternativasca Online One
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Alternativasca Online One
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Hygger Nano Tank Heater | Submersible Fish Tank Heater - Glass Aqua 25W [HG097]
Glass Aqua Store
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Hygger Nano Tank Heater | Submersible Fish Tank Heater - Glass Aqua 25W [HG097]
Glass Aqua Store
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Marina Submersible Glass Aquarium Heater, 300 Watt
eBay
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Marina Submersible Glass Aquarium Heater, 300 Watt
eBay
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Penn-Plax Cascade Submersible Aquarium Heater, For 30 Gallon Aquaria | Glass
School Specialty
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Penn-Plax Cascade Submersible Aquarium Heater, For 30 Gallon Aquaria | Glass
School Specialty
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500W Submersible Aquarium Heater Adjustable Thermostat With Controller For Up To 79 Gallons, Black
Kohl's
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500W Submersible Aquarium Heater Adjustable Thermostat With Controller For Up To 79 Gallons, Black
Kohl's
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150W/300W/500W In-Line External Heater Aquarium Heater - 150/300/500 Watt 1/2 Inch-5/8 Inch (150 Watt 5/8 Inch (16/22Mm) Hose)
bosaasforge
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150W/300W/500W In-Line External Heater Aquarium Heater - 150/300/500 Watt 1/2 Inch-5/8 Inch (150 Watt 5/8 Inch (16/22Mm) Hose)
bosaasforge
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Penn-Plax Penn Plax Mini Aquarium Heater, 6 In, 25 WATT | Glass
School Specialty
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Penn-Plax Penn Plax Mini Aquarium Heater, 6 In, 25 WATT | Glass
School Specialty
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Hygger 300W Aquarium Heater For Fresh-Water Salt-Water, With External Digital Display Thermostat Controller And Thermometer, Auto Quartz Submersible Heater For Fish Tank 30-60 Gallon
Alternativasca Online One
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Hygger 300W Aquarium Heater For Fresh-Water Salt-Water, With External Digital Display Thermostat Controller And Thermometer, Auto Quartz Submersible Heater For Fish Tank 30-60 Gallon
Alternativasca Online One
$42.58
Hygger Aquarium Heater,Submersible Fish Tank Heater 100W/200W/300W/500W/800W/...
US eBay
52
Free shipping
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Hygger Aquarium Heater,Submersible Fish Tank Heater 100W/200W/300W/500W/800W/...
US eBay
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Shop How to Size an Aquarium Heater

Sponsored
About our ads
$15.27
$16.19
Tetra HT Submersible Aquarium Tank Heater In Red, Size: 50W | Plastic Petsmart
PetSmart
14K+
$15.27
$16.19
Tetra HT Submersible Aquarium Tank Heater In Red, Size: 50W | Plastic Petsmart
PetSmart
$33.99
Top Fin Compact Aquarium Tank Heater, Size: 20-30 Gal | Petsmart
PetSmart
$33.99
Top Fin Compact Aquarium Tank Heater, Size: 20-30 Gal | Petsmart
PetSmart
$23.99
$37.99
Tetra HT Submersible Aquarium Tank Heater, Size: 150W | Petsmart
PetSmart
36% off
$23.99
$37.99
Tetra HT Submersible Aquarium Tank Heater, Size: 150W | Petsmart
PetSmart
$24.39
Top Fin Compact Aquarium Tank Heater, Size: 10-20 Gal | Petsmart
PetSmart
$24.39
Top Fin Compact Aquarium Tank Heater, Size: 10-20 Gal | Petsmart
PetSmart
$39.99
$63.79
Aquael Ultra Aquarium Tank Heater, Size: 25W | Plastic Petsmart
PetSmart
37% off
$39.99
$63.79
Aquael Ultra Aquarium Tank Heater, Size: 25W | Plastic Petsmart
PetSmart
$8.67
AQUANEAT Aquarium Heater, 50W Fish Tank Heater, Adjustable Submersible Water Thermostat With Thermometer
Amazon.com
71
$8.67
AQUANEAT Aquarium Heater, 50W Fish Tank Heater, Adjustable Submersible Water Thermostat With Thermometer
Amazon.com
$23.99
Orlushy 100W Submersible Aquarium Heater, Adjustable Fish Tank Heater With Digital Display External Controller, Overheat Protection And Free
Amazon.com
691
$23.99
Orlushy 100W Submersible Aquarium Heater, Adjustable Fish Tank Heater With Digital Display External Controller, Overheat Protection And Free
Amazon.com
$46.99
$54.99
Aqueon Glass Adjustable Aquarium Heater, 300-Watt
Chewy.com
86
14% off
$46.99
$54.99
Aqueon Glass Adjustable Aquarium Heater, 300-Watt
Chewy.com
$16.99
Aqueon Mini Aquarium Heater, 2-Gal, 5 Watt
Chewy.com
$16.99
Aqueon Mini Aquarium Heater, 2-Gal, 5 Watt
Chewy.com
$49.99
Hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater With Danger Warning Automatically Stops Heating System And Digital LED Controller,For
Amazon.com
35
Free shipping
$49.99
Hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater With Danger Warning Automatically Stops Heating System And Digital LED Controller,For
Amazon.com
$29.47
$34.99
Tetrafauna Aquatic Reptile Aquarium Heater, 100-Watt
Chewy.com
15% off
$29.47
$34.99
Tetrafauna Aquatic Reptile Aquarium Heater, 100-Watt
Chewy.com
$25.99
Hygger - Submersible Aquarium Heater, HG097-100W
Buceplant.com
$25.99
Hygger - Submersible Aquarium Heater, HG097-100W
Buceplant.com
$39.99
Allied Precision Sinking De-Icer Plastic Tank Heater
Blain's Farm & Fleet
$39.99
Allied Precision Sinking De-Icer Plastic Tank Heater
Blain's Farm & Fleet
$49.95
$59.99
Aqueon Submersible Aquarium Heater, 200 Watts
Petco.com
86
16% off
$49.95
$59.99
Aqueon Submersible Aquarium Heater, 200 Watts
Petco.com
$45.59
$45.99
Aqueon Pro 50 Submersible Aquarium Heater
Petco.com
$45.59
$45.99
Aqueon Pro 50 Submersible Aquarium Heater
Petco.com
$23.97
Tetra HT Submersible Heater 150 Watts, For Aquariums 30 To 40 Gallons, UL Listed
Walmart
12
$23.97
Tetra HT Submersible Heater 150 Watts, For Aquariums 30 To 40 Gallons, UL Listed
Walmart
$15.99
Datoo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible With LED Temperature Display
Walmart
12
$15.99
Datoo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible With LED Temperature Display
Walmart
$14.99
Aquarium Heater 50 W, Submersible Fish Tank Heater Thermostat With Suction Cup For 5 To 15 Gal Tank
Walmart
15
$14.99
Aquarium Heater 50 W, Submersible Fish Tank Heater Thermostat With Suction Cup For 5 To 15 Gal Tank
Walmart