• Fluval Advance Electronic Aquarium Heater (300 Watt)

    Fluval E Heaters Maintaining proper temperature is one of the most important factors in aquarium care. The Fluval E Heaters continuously monitor and display aquarium water temperature, ensuring the well-being of your aquarium inhabitants.Simply the most technologically advanced submersible aquarium heaters available today, the Fluval E Series features VueTech technology. Its LCD display delivers peace of mind by continuously showing real time water temperatures. During normal operation the temperature display changes color if the aquarium water temperature varies from the pre-set temperature... [Read More]

    • ASIN: B001VMSK0I
    • UPC: 015561107747
    • ASIN: B001VMSK0I
    • Brand: Fluval
    • Size: 300-watt
    • Manufacturer: Hagen

  • American Paws Pet Products 75 Gallon Aquarium Heater 300 Watt Fully Submersible Fresh & Salt Water Fish Tank Warmer With Thermostat

    Automatically sets and maintains your desired temperature. Accurate to 1". Fully Submersible. Factory Preset at 76 degrees Fahrenheit Just Plug It In! Can be placed in tank horizontally or vertically. For Fresh or Salt Water Aquariums.

    • ASIN: B01JV6LM2S
    • UPC: 705521041074
    • ASIN: B01JV6LM2S
    • Brand: American Paws Pet Products
    • Manufacturer: Cascade Heat

  • ChungGorGor 250w Aquarium Heater, Quartz Glass Fish Tank Heater with Built-in Thermostat, Automatically Shut-Off, UL Listed, Submersible Betta Tank Water Warmer for 55-75 Gallon Aquarium

    ChungGorGor aquarium heater features a durable, shatterproof construction for safe and stable aquarium temperature control. Preset to a comfortable water temperature of 78°F (25°C) for your fish, no adjustment required.   Features: ·Preset aquarium heater, no adjustable required. ·Automatic shut-off safety program to avoid overheat. ·Durable shatter-resistant quartz glass heater construction. ·Indicator light makes the heater operation visible. ·Fully submersible in freshwater or saltwater.   Warm Tips: 1. Before powering, make sure the fish tank heater is completely submerged in the... [Read More]

    • ASIN: B07SRBVG9H
    • ASIN: B07SRBVG9H
    • Brand: ChungGorGor
    • Manufacturer: ChungGorGor

  • MarineLand Precision Heater for Saltwater or Freshwater Aquariums

    Get precise control of your aquarium temperature with the Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water at the optimal temperature for your freshwater or saltwater fish. The Precision heater also includes a thermal switch which will turn off once it rises above an internal pre-set temperature, and turns back on once it cools down, making your aquarium safer for you and your fish. This 400 watt heater is designed for aquariums up to 125 gallons.

    • ASIN: B00NETRZFM
    • UPC: 047431906556
    • ASIN: B00NETRZFM
    • Brand: MarineLand
    • Size: 400-watt
    • Manufacturer: Marineland

  • Hygger Submersible Aquarium Heater, Adjustable Fish Tank Heater Compact Reliable Betta Heater, Heat-Resistant Milky Quartz Made, with External Temp Controller, 50W/100W/300W, 7-60 Gallon (300W)

    Hygger compact aquarium heater is very safe and durable, milky quartz material made, can resist a high temp of 1800℉, excellent in explosion-proof & shatter-resistant.The service life can be more than 3 years if only using in fresh water.Led indicator light inside the quartz tube.When the tank heater is heating, the indicator light is red. When it stops heating, the light is off.When does the heater stop and restart heating? The aquarium heater is very reliable to maintain the water temp as your set. It will stop heating when the water temp is 1.5-2℉ above the set temp and will restart hea... [Read More]

    • ASIN: B07G4BKPHB
    • UPC: 688209998177
    • ASIN: B07G4BKPHB
    • Brand: Hygger
    • Size: 300W
    • Manufacturer: hygger

  • Rombot Aquarium Heater Fish Tank Heater Auto Thermostat 300W Adjustable Temperature Displayer

    Premium Glass Material Aquarium Heater. 1, IP68 Double Impermeable Sealed Technology,Safety Leakage Prevention. 2,Auto Thermostat : Auto Thermostat Technology,Needn't to Worry the Temperature Out of Control. 3,Accurate Temperature Control: 64F - 90F Adjustable Temperature. Tank Capacity ▲ 50w ☛ 6-10 Gallons Tank. ▲ 100w ☛10-30 Gallons Tank ▲ 150w ☛15-40 Gallons Tank ▲ 200w ☛20-55 Gallons Tank. ▲ 300w ☛ 30-80 Gallons Tank. We Suggest Choose the Lagrer Power Heater in Winter. ▲ Attention:Please Submerge the Aquarium Heater into Water Before Turning On,Don't Power on U... [Read More]

    • ASIN: B07SMQ9N4B
    • ASIN: B07SMQ9N4B
    • Brand: Rombot
    • Manufacturer: Rombot

  • ViaAqua 300-Watt Quartz Glass Submersible Heater with Built-In Thermostat


    • ASIN: B00513MZ6S
    • UPC: 006903733311
    • ASIN: B00513MZ6S
    • Brand: ViaAqua
    • Manufacturer: Commodity Axis

  • HITOP PTC Adjustable Submersible Aquarium Fish Tank Heater, 300W (300W)

    300 Watt Aquarium Heater, 11.4x2.2x1.2 in This heater is simple and beautiful in appearance, placed in your aquarium, unobtrusive, and will not destroy the fish tank landscape.You and your fish will like it. After painstaking research, we have adopted PTC heating elements with external protective case, the oxidized ceramic shell of the heat part avoids the risk of breakage and is safer than glass heater. And it will turn off automatically when reaches temperature you set, without overheating. For the products, we have been keeping improving. Please contact us when there is any question or su... [Read More]

    • ASIN: B07F2ZRRM5
    • UPC: 765951784941
    • ASIN: B07F2ZRRM5
    • Brand: HITOP
    • Size: 300W
    • Manufacturer: Haisen

  • EHEIM Jager Aquarium Thermostat Heater 300W

    All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F degree accurancy for precise temperature readings.

    • ASIN: B003I5UC0W
    • UPC: 720686361591
    • ASIN: B003I5UC0W
    • Brand: Eheim
    • Size: 300W
    • Manufacturer: Eheim

  • CNZ EH-300W 300W Aquarium Glass Submersible Heater, 2-Pack

    High Quality, Break Resistant Glass Construction Fully Submersible Simple Installation Available In A Variety Of Sizes Suction Cups For Securing To The Aquarium Visible Temperature Setting For Use In Fresh And Saltwater. Two suction-cup clamps included. 5-1/2 ft. cord. Safety Precautions #1Unplug all electrical appliances before making water changes or performing any maintenance. #2Use this heater indoors only. #3Check voltage to verify the one that's reported on the heater label corresponds to your electrical supply. #4Do no use if either the cable or the heater are damaged. #5Do not plug in ... [Read More]

    • ASIN: B0798HN83Z
    • UPC: 651046603870
    • ASIN: B0798HN83Z
    • Brand: CNZ
    • Size: 300-watt
    • Manufacturer: CNZ

  • Penn Plax Aquarium Heater

    The Penn-Plax Cascade Heat Aquarium Heater accurately maintains the desired temperature in your tank within 1 degree of accuracy. This heater can be manually set to any temperature however, comes preset to 76 degrees making them ready to use for most aquatic environments. Just plug it in and this aquarium heater will safely and efficiently bring the temperature of the water to your set level. Fully submersible, this heater can be placed horizontally or vertically in your fish tank and will automatically maintain the desired temperature level. Made with superior insulation, this aquarium heater... [Read More]

    • ASIN: B007GDXCVI
    • UPC: 030172034725
    • ASIN: B007GDXCVI
    • Brand: Penn Plax
    • Size: 300W - Up to 75 Gal
    • Manufacturer: Monster Pets

  • Hygger Titanium Tube Submersible Pinpoint Aquarium Heater with Digital Thermostat,IC Temp Controller 100W

    Hygger Pinpoint IC Temp Controller Aquarium Heater will be your best choice! Specification: Voltage: 110V-120V, 60HZ Power cord length: 5.5 ft Available In: Length - 8.7"", for 5~10 Gallons, 50 Watts Length - 9.8"", for 10~25 Gallons, 100 Watts Length - 10.7"", for 20~45 Gallons, 200 WattsPlease read instruction and caution carefully before use, and keep it away from children. Do's & Don'ts ✖️ This titanium heater is not suitable for use in acrylic fish tank. ✖️ DO NOT use heater alone, to avoid overheating, it must be worked with thermostat and temperature detector. Keep heater and... [Read More]

    • ASIN: B07HGV7VRW
    • UPC: 688209998962
    • ASIN: B07HGV7VRW
    • Brand: Hygger
    • Size: 100w
    • Manufacturer: hygger

  • Kinbo Aquarium Heater 300 Watt Submersible Fish Tank Heater Adjustable Temperature with Diving Thermometer and Protective Case Suction Cup

    A Proper Water Temperature Is Necessary For Your FishWhen the cold air comes, Kinbo aquarium heater can maintain a warm and comfortable living environment for your beloved fish. No matter what the weather is outside, where there is a Kinbo aquarium heater, there is warmth everywhere.Features:1.The Kinbo aquarium heater comes packaged with an extra Wireless Diving Thermometer (Battery Included), so that you can monitor tank water temperature at any time, no need to buy a thermometer separately.2. Double insulated ABS material and Reinforced quartz glass, ensure that Kinbo aquarium heater is sha... [Read More]

    • ASIN: B07KBXF5XD
    • ASIN: B07KBXF5XD
    • Brand: Kinbo
    • Manufacturer: Kinbo

  • Hygger Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 20-45 Gal (200W)

    hygger titanium aquarium heater kits, with 1 digital thermostat controller + 2 suction cups + 1 thermometer. Specially designed for saltwater aquariums, with temp setting remember function.How to set the digital heater temp controller?1. When plug in, firstly press the button "Up" to choose the temp unit pattern,℃ or ℉.2. Set the temp: press the button "Set" for 2-3 seconds until the set temp led flickering, then press thebutton "Down" or button "Up" to set the value to your desired temp, finally, press the "Set" button again to lock the value.3. You can set the temp from 32℉to 104℉.Wh... [Read More]

    • ASIN: B07H2ZCXS1
    • UPC: 688209998290
    • ASIN: B07H2ZCXS1
    • Brand: Hygger
    • Size: 200W (20-45 gallon)
    • Manufacturer: hygger

  • Aqueon Preset Heater, 200W

    Aqueon Preset Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. The fully submersible heaters are constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. An LED indicator light displays red when actively heating. Can be positioned at a horizontal or vertical angle in your tank.

    • ASIN: B00OC3UM86
    • UPC: 015905062541
    • ASIN: B00OC3UM86
    • Brand: Aqueon
    • Size: 200-watt
    • Manufacturer: Central Aquatics

  • Marineland Precision Aquarium Heater, Up to 20 Gallons, 75-Watt

    Get precise control of your aquarium temperature with the Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water at

    • UPC: 45681930
    • Model: ML90649
    • Color: Multicolor
    • Size: 75 Watt
    • Rating: 3.25

  • Aquatop Aquarium Submersible Glass Heater 75 Watts - 9 Tall (Aquariums up to 20 Gallons) - Pack of 3

    The GH Series offers simple and easy installation with the use of included suction cups.With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the

    • UPC: 527961448

  • Ameriwood Home Alta Vista 50 - 75 Gallon Aquarium Stand, Multiple Colors

    Create a new focal point in your room with the Ameriwood Home Alta Vista 50 - 75 Gallon Aquarium Stand. This sleek black Aquarium Stand is made of laminated MDF and particleboard and is the

    • UPC: 961929102
    • Model: DW79152
    • Color: Black
    • Size: M
    • Rating: 3.0

  • Aquarium Heater Fully Submersible Within 1 Degree of Accuracy 75 Watt Heats Up to 15 Gallon Tank Penn Plax - 5 Gallon 7"- 25 Watt

    Aquarium heater sets and maintains the temperature in your tank within 1 degree accuracy. Features both Fahrenheit and Celsius temperature with easy to read gage. Heater is fully submersible and can be placed horizontally or

    • UPC: 419154104

  • Harbor 50 - 75 Gallon Aquarium Stand, Espresso

    Create a new focal point in your room with the Ameriwood Home Harbor 50 - 75 Gallon Aquarium Stand. This Aquarium Stand is made of laminated MDF and particleboard and is the perfect way to

    • UPC: 845172139
    • Model: 5692012COM
    • Color: BrownEspresso
    • Size: 30.31 x 19.61 x 50.00

  • Hydor Slim Heater for Micro Tanks & Mini Aquariums Aquariums 2-5 Gallons (7.5 Watts) - Pack of 6

    Helps increase by a few degrees Fahrenheit/Celsius the water temperature of mini aquariums compared to the room temperature where they are positioned.This is an offering for multi quantity bundle - 6

    • UPC: 721836074

  • Aquatop Aquarium Submersible Glass Heater 300 Watts - 14.5 Tall (Aquariums up to 75 Gallons) - Pack of 3

    The GH Series offers simple and easy installation with the use of included suction cups.With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the

    • UPC: 247306792

  • Penn Plax Cascade Submersible Heat Aquarium Heater 300 Watts - 12 Long (75 Gallons) - Pack of 3

    Accurately maintains the desired temperature in your tankFully submersible and can be placed horizontally or vertically in your tankEasy to set and accurate to 1° Fahrenheit.This is an offering for multi quantity bundle - 3

    • UPC: 546567471

  • Hydor Slim Heater for Micro Tanks & Mini Aquariums Aquariums 2-5 Gallons (7.5 Watts) - Pack of 12

    Helps increase by a few degrees Fahrenheit/Celsius the water temperature of mini aquariums compared to the room temperature where they are positioned.This is an offering for multi quantity bundle - 12

    • UPC: 551672823

  • Aquatop Aquarium Submersible Glass Heater 300 Watts - 14.5 Tall (Aquariums up to 75 Gallons) - Pack of 2

    The GH Series offers simple and easy installation with the use of included suction cups.With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the

    • UPC: 644761752

  • Best Aquarium Heater 2018 Fluval E Series LED

    Best Aquarium Heater Brand Reviews? Fish Tank Q&A

    We test your aquarium heaters and determine what's, Good?, Better?, BEST? | BRStv Investigates