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Eheim Jager 150 Watt Aquarium Heater

Eheim Jager 150 Watt Aquarium Heater

Eheim Jager Aquarium Heater Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has... more

$27.99

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Marina Submersible Heater 8.5in 100W

Marina Submersible Heater 8.5in 100W

Powerful 100-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 100 litres (30 US gal) aquariums. The heater includes many practical features for easy use, safety and convenience, including an... more

$12.99

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Best Seller
Marina Submersible Heater 6in 50W

Marina Submersible Heater 6in 50W

Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 38 litres (10 US gal) aquariums. The heater includes many practical features for easy use, safety and convenience,... more

$10.99

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Fish Tank Submersible Water Adjustable Aquarium Heaters, Set of 2

Fish Tank Submersible Water Adjustable Aquarium Heaters, Set of 2

Houzz Summer Sale Event. Up to 70% off Everything.

25W 50W 100W 200W 300W Aquarium Heater Fish Tank Submersible Water AdjustableThese Aquarium Glass Submersible Heaters guarantee safe, easy and precise temperature control of your aquarium. They are ideal for keeping your fish happy and comfortable with... more

$14.99

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Finnex Deluxe Titanium Aquarium Heater Tube, 500 Watts *Tube Only

Finnex Deluxe Titanium Aquarium Heater Tube, 500 Watts *Tube Only

The Titanium Finnex Heating tubes are corrosion-resistant, extending the life exponentially from saltwater damage. Virtually unbreakable, especially in comparison with the standard glass aquarium, these tubes are built to last. The ultra heating... more

$69.99 $49.99

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Fluval E100 Submersible Aquarium Heater, 100-Watt

Fluval E100 Submersible Aquarium Heater, 100-Watt

Fluval E 100watt Electronic Heater more

$52.94

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Marineland Precision Aquarium Heater, 300-Watt

Marineland Precision Aquarium Heater, 300-Watt

Adjustable temperature dial clicks through each degree for accuracy, while the thermal switch automatically turns off past max preset and resets once the temperature lowers. The advanced mica core heating element provides efficient heat transfer and... more

$43.63 $25.99

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100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater

100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater

Easy to use, Safe,Precise. Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature. Safe and reliable in both fresh and salt water aquariums.. Temperature range between 65F and 93F.... more

$13.59

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(675,000+)
Fluval M300 Submersible Glass Aquarium Heater (300 watts)

Fluval M300 Submersible Glass Aquarium Heater (300 watts)

The Fluval "M" 300 watt submersible heater is quality manufactured in Europe using superior components and construction. This sleek, compact Fluval heater can be trusted for exceptional performance and unsurpassed reliability. Unique only to the Fluval... more

$33.79 $25.99

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450W Heater Digital Dual Display

450W Heater Digital Dual Display

Power: 450W, Capacity: Up to gal, Dual Display shows Target Temp & Current Temp, Separate Temperature Probe ensures accurate temp reading. more

$59.99

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Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

Tetra HT30 Submersible Heater 100 Watt (1030 Gal)

HT Submersible Heater (100 Watt) The new Tetra HT30 submersible heaters for aquariums ranging from 2 to 30 gallons are easy to use. The electronic thermostat automatically adjusts heat output to keep the water at a constant 78F. All you have to do is... more

$19.86 $12.29

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Fluval Edge Compact Aquarium Heater (25 w)

Fluval Edge Compact Aquarium Heater (25 w)

The Fluval 25 watt compact aquarium heater is an automatic, submersible heater for use in indoor aquariums. Without any adjustments needed, it is designed to reach and maintain the set temperature of 26C (78F). The exterior is made of a tough polymer... more

$44.99 $24.89

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Betta Therm Heater

Betta Therm Heater

Your betta lives the best in warm water and the Bettatherm Betta Bowl Heater keeps your betta bowl 5-10 degrees warmer than your room temperature. Fully submersible design is round and fits most glass or acrylic bowls. more

$13.99

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Aqueon Pro Heater 150 Watt

Aqueon Pro Heater 150 Watt

Pro Heaters are precision calibrated aquarium heaters that are full submersible • Power Monitor light (Green – Heating ; Red – Aquarium at set temperature) • Shatterproof and Nearly Indestructible • Electronic Thermostat for Safety and Accurate... more

$41.99

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Insten Black 100W 110-120V Adjustable Aquarium Fish Tank Water Heater

Insten Black 100W 110-120V Adjustable Aquarium Fish Tank Water Heater

This is an Insten aquarium fish tank water heater. Provide a constant warm environment for your tropical fish to stay healthy with this aquarium water heater. Make your fish happy with this adjustable aquarium fish-tank water heater. The fully... more

$20.09 $17.08

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(675,000+)
Tetra Pond 100 Watt Submersible Heater - 0861-1220

Tetra Pond 100 Watt Submersible Heater - 0861-1220

Dimensions: 3.5W x 1.63D x 8.25H in.. Plastic and metal construction. Adjustable between 72 degrees and 85 degrees F. Heater indicator light. For aquariums 10 to 30 gallons. This Tetra Pond 100 Watt Submersible Heater is easy to conceal and works in... more

$20.48

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50W 100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater (Water heater)

50W 100W Aquarium Mini Submersible Fish Tank Adjustable Water Heater (Water heater)

Easy to use, Safe,Precise. Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature. Safe and reliable in both fresh and salt water aquariums. Temperature range between 65F and 93F. Sensitive... more

$17.79 $15.12

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Overstock.com

(675,000+)
Farm Innovators 5 Gallon Submergible Water Bucket Heater H-49

Farm Innovators 5 Gallon Submergible Water Bucket Heater H-49

Farm Innovators 5 Gallon Submergible Water Bucket Heater The Farm Innovators 5 Gallon Submergible Water Bucket Heater helps in keeping the water in the water tank warm even during the winter season. It is made using cast aluminum and is strong, sturdy,... more

$63.99

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Glass Reservoir Heater - 50W - HGRH50W

Glass Reservoir Heater - 50W - HGRH50W

Heat and shock resistant. High impact glass, helps prevent breakage. Features readings in both Celsius and Fahrenheit. 50 watt powered heater. Weighs 0.1 lbs.. Overall dimensions: 13L x 5W x 1.5H in.. more

$58.70 $34.42

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Tetra Second Nature Submersible Heater - 0861-3002

Tetra Second Nature Submersible Heater - 0861-3002

Thermostat automatically maintains aquarium temperature. Easy to conceal aquarium heater. Perfect for smaller aquariums. Requires no adjustments. Thermostat maintains the water temperature at 78-degree F. Reduces the risk of overheating. Made of heat... more

$19.18 $17.16

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Eheim Jager 25 Watt Aquarium Heater

Eheim Jager 25 Watt Aquarium Heater

Eheim Jager Aquarium Heater Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has... more

$24.99

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Eheim Jager 50 Watt Aquarium Heater

Eheim Jager 50 Watt Aquarium Heater

Eheim Jager Aquarium Heater Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has... more

$24.99

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Zodi Extreme Series Water Heater

Zodi Extreme Series Water Heater

Zodi Extreme Series Water HeaterThe Zodi Extreme Series Water Heater is the perfect choice for providing hot water during camping and hunting. It has been the first choice of hot shower for back country use for years. This 3 gallons water heater is... more

$179.95

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Penn Plax Fully Submersible Aquarium Heater, 200-Watt

Penn Plax Fully Submersible Aquarium Heater, 200-Watt

The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums up to 55 gallons. While... more

$33.64 $15.57

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Zoo Med BettaTherm Submersible Betta Bowl Heater 7.5 Watts

Zoo Med BettaTherm Submersible Betta Bowl Heater 7.5 Watts

Your betta lives the best in warm water and the Bettatherm Betta Bowl Heater keeps your betta bowl 5-10 degrees warmer than your room temperature. Fully submersible design is round and fits most glass or acrylic bowls. SKU : ADIB003Z0FZ4I more

$17.84

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110-120V Submersible Aquarium Fish Tank Water Heater,200W, This aquarium fish tank water heater is to allow temperature distribution in larger aquariums

110-120V Submersible Aquarium Fish Tank Water Heater,200W, This aquarium fish tank water heater is to allow temperature distribution in larger aquariums

This aquarium fish tank water heater is to allow temperature distribution in larger aquariumsKeep water stable to provide the best suited environment for the fishSensitive and reliable thermostat maintains uniform temperatureHeating element is highly... more

$13.59

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25W Aquarium Submersible Heater Anti-Explosion Fish Tank Water Adjustable, 25W Aquarium Submersible Heater Anti-Explosion Fish Tank Water Adjustable#0033/7 By Aquarium Heater

25W Aquarium Submersible Heater Anti-Explosion Fish Tank Water Adjustable, 25W Aquarium Submersible Heater Anti-Explosion Fish Tank Water Adjustable#0033/7 By Aquarium Heater

New product Description : Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature. Safe and reliable in both fresh and salt water aquariums! Temperature range between 65°F and 93°F.... more

$13.19

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Elive Micro Aquarium Heater, 10-Watt

Elive Micro Aquarium Heater, 10-Watt

Ideal heating solution for fish bowls and small desktop aquariums. Simple to set up, easy to hide, no adjustment required. more

$26.68 $17.87

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Aqueon Glass Adjustable Submersible Aquarium Heater, 50-Watt

Aqueon Glass Adjustable Submersible Aquarium Heater, 50-Watt

With Aqueon, it's all about the fish. Aqueon makes a variety of aquarium solutions to sustain healthy and happy fish and aquatic life. Keep your tropical fish warm with the Aqueon Glass Adjustable Submersible Aquarium Heater. Constructed from thermal... more

$40.59 $12.59

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K Ultimate Pail Heater (No Floater) with Cord Clip, 250W

K Ultimate Pail Heater (No Floater) with Cord Clip, 250W

The K&H Ultimate Pail Heater/De-Icer is the smallest member of the K&H Farm Essentials line of de-icers and is perfect for all size buckets. Keep fresh water available in the winter for dogs, livestock and horses without breaking the bank. Every K&H... more

$81.61 $27.40

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Penn Plax Fully Submersible Aquarium Heater, 300-Watt

Penn Plax Fully Submersible Aquarium Heater, 300-Watt

The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums up to 75 gallons. While... more

$35.74 $15.55

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Aqueon Preset Heater, 50-watt Multi-Colored

Aqueon Preset Heater, 50-watt Multi-Colored

Aqueon Preset Heater 50-Watt (Pack of 1) more

$18.68 $9.66

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Aquarium Masters Pro Series Submersible Aquarium Heater, 300-Watt

Aquarium Masters Pro Series Submersible Aquarium Heater, 300-Watt

300 Watt Pro Series Submersible Aquarium Heater The Professional Aquarium Glass Submersible Heater, 300 Watt, provides accurate thermal control for freshwater and saltwater aquariums, aquaculture, terrariums and hydroponic systems! Heats 60 gallon... more

$25.99

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Hydor Theo Aquarium Heater, 400-Watt

Hydor Theo Aquarium Heater, 400-Watt

Hydor 400W Submersible Glass Aquarium Heater - Original Theo (Pack of 1) more

$45.29 $27.69

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150w/300w/500w In-Line External Heater AQUARIUM HEATER - 150/300/500 WATT 1/2"-5/8" (300 Watt 1/2"(12/16mm) Hose)

150w/300w/500w In-Line External Heater AQUARIUM HEATER - 150/300/500 WATT 1/2"-5/8" (300 Watt 1/2"(12/16mm) Hose)

There is no danger of damage if the ISTA External Heater is left running dry for short periods as the ISTA External Heater will switch itself off in that event. The ISTA External Heater heats with high efficiency by means of an internal heat pump... more

$63.99

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Marina Submersible Aquarium Heater, 10.5-Inch, 300-Watt

Marina Submersible Aquarium Heater, 10.5-Inch, 300-Watt

"Marina Submersible Heater 10.5"", 300W" more

$30.89 $14.02

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Mini Aquarium Submersible Heater Fish Tank Adjustable Water Heater 300W 2017

Mini Aquarium Submersible Heater Fish Tank Adjustable Water Heater 300W 2017

Easy to use, Safe,Precise.Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between 65F and 93FSensitive and... more

$7.99

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Slim Heater for Bettas, Bowls and Aquariums 7.5 Watt, Oval, up to 5 gal, USA, Brand Hydor

Slim Heater for Bettas, Bowls and Aquariums 7.5 Watt, Oval, up to 5 gal, USA, Brand Hydor

Helps guarantee your fish a healthy life by promoting the ideal water temperature.Plug and Play, No temperature to setCan be positioned under gravelNo glass componentsHeater is UL listed more

$17.79

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Mini Aquarium Submersible Heater Fish Tank Adjustable Water Heater 300W 2017

Mini Aquarium Submersible Heater Fish Tank Adjustable Water Heater 300W 2017

Easy to use, Safe,Precise.Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature.Safe and reliable in both fresh and salt water aquariums!Temperature range between 65F and 93FSensitive and... more

$7.99

FREE shipping

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Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard, 300 Watts

Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard, 300 Watts

The Finnex Compact Electronic Titanium Heaters maintain water temperature within +/-2ºF of the set value providing a safe, healthy and stable temperature for your tank. The titanium tubes are corrosion resistant which makes these virtually unbreakable... more

$69.99 $44.50

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